1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 MW0686 *********************************************************************** MW0686 DESIGNATION - 107 GWM USGS MW0686 PID - MW0686 MW0686 STATE/COUNTY- CA/SISKIYOU MW0686 USGS QUAD - HATFIELD (1993) MW0686 MW0686 *CURRENT SURVEY CONTROL MW0686 ___________________________________________________________________ MW0686* NAD 83(1986)- 41 55 42. (N) 121 36 15. (W) SCALED MW0686* NAVD 88 - 1246.758 (meters) 4090.41 (feet) ADJUSTED MW0686 ___________________________________________________________________ MW0686 GEOID HEIGHT- -23.02 (meters) GEOID99 MW0686 DYNAMIC HT - 1245.964 (meters) 4087.80 (feet) COMP MW0686 MODELED GRAV- 979,942.4 (mgal) NAVD 88 MW0686 MW0686 VERT ORDER - SECOND CLASS 0 MW0686 MW0686.The horizontal coordinates were scaled from a topographic map and have MW0686.an estimated accuracy of +/- 6 seconds. MW0686 MW0686.The orthometric height was determined by differential leveling MW0686.and adjusted by the National Geodetic Survey in June 1991. MW0686 MW0686.The geoid height was determined by GEOID99. MW0686 MW0686.The dynamic height is computed by dividing the NAVD 88 MW0686.geopotential number by the normal gravity value computed on the MW0686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MW0686.degrees latitude (g = 980.6199 gals.). MW0686 MW0686.The modeled gravity was interpolated from observed gravity values. MW0686 MW0686; North East Units Estimated Accuracy MW0686;SPC CA 1 - 788,240. 2,032,830. MT (+/- 180 meters Scaled) MW0686 MW0686 SUPERSEDED SURVEY CONTROL MW0686 MW0686 NGVD 29 (??/??/??) 1245.653 (m) 4086.78 (f) ADJUSTED 2 0 MW0686 MW0686.Superseded values are not recommended for survey control. MW0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0686.See file dsdata.txt to determine how the superseded data were derived. MW0686 MW0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM157427(NAD 83) MW0686_MARKER: DD = SURVEY DISK MW0686_SETTING: 36 = BRIDGE MW0686_STAMPING: 107 GWM 4087 1949 MW0686_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MW0686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0686+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2003 MW0686 MW0686 HISTORY - Date Condition Report By MW0686 HISTORY - 1949 MONUMENTED USGS MW0686 HISTORY - 1954 GOOD NGS MW0686 HISTORY - 20030706 GOOD INDIV MW0686 MW0686 STATION DESCRIPTION MW0686 MW0686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1954 MW0686'7.4 MI S FROM MERRILL. MW0686'0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, MW0686'THENCE 1.0 MILE SOUTH ALONG SOUTH MAIN STREET, THENCE 6.2 MILES MW0686'SOUTH ALONG A GRADED ROAD, 0.2 MILE WEST OF THE JUNCTION OF A ROAD MW0686'LEADING SOUTH TO FEENER PLACE AND A WOODEN BRIDGE OVER A CANAL, MW0686'AT THE JUNCTION OF A ROAD LEADING NORTHWEST ACROSS A WOODEN MW0686'BRIDGE OVER A CANAL, IN THE TOP OF THE SOUTHEAST CONCRETE MW0686'ABUTMENT OF THE BRIDGE, 34 FEET NORTHWEST OF THE CENTER LINE OF MW0686'THE MAIN GRADED ROAD, 10 FEET NORTHEAST OF THE CENTER LINE OF THE MW0686'ROAD LEADING NORTHWEST, 1.0 FOOT SOUTHWEST OF THE NORTHEAST MW0686'END OF THE ABUTMENT, AND ABOUT LEVEL WITH THE ROADS. MW0686 MW0686 STATION RECOVERY (2003) MW0686 MW0686'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) MW0686'BRIDGE REFERENCED IN EARLIER DESCRIPTION HAS BEEN REPLACED BY A MW0686'CULVERT. MW0686'HANDHELD GPS INDICATED = N 41 55 41.7 W 121 36 15.9 1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 MW0935 *********************************************************************** MW0935 DESIGNATION - DORRIS ASSOC BOX AND LMBR E TK MW0935 PID - MW0935 MW0935 STATE/COUNTY- CA/SISKIYOU MW0935 USGS QUAD - DORRIS (1985) MW0935 MW0935 *CURRENT SURVEY CONTROL MW0935 ___________________________________________________________________ MW0935* NAD 83(1992)- 41 57 36.15607(N) 121 55 21.28337(W) ADJUSTED MW0935* NAVD 88 - MW0935 ___________________________________________________________________ MW0935 EPOCH DATE - 1991.35 MW0935 LAPLACE CORR- 1.39 (seconds) DEFLEC99 MW0935 GEOID HEIGHT- -23.18 (meters) GEOID99 MW0935 MW0935 HORZ ORDER - THIRD MW0935 MW0935.The horizontal coordinates were established by classical geodetic methods MW0935.and adjusted by the National Geodetic Survey in March 1994. MW0935.The horizontal coordinates are valid at the epoch date displayed above. MW0935.The epoch date for horizontal control is a decimal equivalence MW0935.of Year/Month/Day. MW0935 MW0935 MW0935.The Laplace correction was computed from DEFLEC99 derived deflections. MW0935 MW0935.The geoid height was determined by GEOID99. MW0935 MW0935; North East Units Scale Converg. MW0935;SPC CA 1 - 791,687.619 2,006,418.986 MT 1.00008777 +0 03 02.2 MW0935;SPC CA 1 - 2,597,395.13 6,582,726.29 sFT 1.00008777 +0 03 02.2 MW0935;SPC OR S - 33,592.611 1,382,056.696 MT 1.00011483 -0 58 23.7 MW0935;UTM 10 - 4,645,901.228 589,285.835 MT 0.99969809 +0 43 13.5 MW0935 MW0935 SUPERSEDED SURVEY CONTROL MW0935 MW0935 NAD 83(1991)- 41 57 36.15693(N) 121 55 21.28388(W) AD(1984.00) 4 MW0935 NAD 83(1986)- 41 57 36.15651(N) 121 55 21.28712(W) AD(1984.00) 4 MW0935 NAD 27 - 41 57 36.62700(N) 121 55 17.26700(W) AD( ) 3 MW0935 MW0935.Superseded values are not recommended for survey control. MW0935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0935.See file dsdata.txt to determine how the superseded data were derived. MW0935 MW0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM8928645901(NAD 83) MW0935_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0935+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2003 MW0935 MW0935 HISTORY - Date Condition Report By MW0935 HISTORY - 1948 MONUMENTED CGS MW0935 HISTORY - 1971 SEE DESCRIPTION NGS MW0935 HISTORY - 20031126 GOOD INDIV MW0935 MW0935 STATION DESCRIPTION MW0935 MW0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0935'THE TANK IS THE EAST ONE OF 3 IN DORRIS AND IS ON THE PROPERTY OF MW0935'THE ASSOCIATED BOX AND LUMBER CO. IT IS PAINTED SILVER, ELEVATED, MW0935'ABOUT 90 FEET IN HEIGHT WITH A BALL ON TOP. MW0935' MW0935'THE STATION IS THE BALL ON TOP. MW0935 MW0935 STATION RECOVERY (1971) MW0935 MW0935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MW0935'THE STATION WAS VISITED AND RECOVERED AS DESCRIBED IN 1948 MW0935'WITH THE EXCEPTION THAT THE PROPERTY IS NOW OWNED BY THE MW0935'AMERICAN FORREST PRODUCTS CORPORATION AND THE SITE IS NOW MW0935'ABANDONED. MW0935 MW0935 STATION RECOVERY (2003) MW0935 MW0935'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) MW0935'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 MW0934 *********************************************************************** MW0934 DESIGNATION - DORRIS MUNICIPAL TANK MW0934 PID - MW0934 MW0934 STATE/COUNTY- CA/SISKIYOU MW0934 USGS QUAD - DORRIS (1985) MW0934 MW0934 *CURRENT SURVEY CONTROL MW0934 ___________________________________________________________________ MW0934* NAD 83(1992)- 41 57 57.59284(N) 121 55 11.69514(W) ADJUSTED MW0934* NAVD 88 - MW0934 ___________________________________________________________________ MW0934 EPOCH DATE - 1991.35 MW0934 LAPLACE CORR- 1.14 (seconds) DEFLEC99 MW0934 GEOID HEIGHT- -23.16 (meters) GEOID99 MW0934 MW0934 HORZ ORDER - THIRD MW0934 MW0934.The horizontal coordinates were established by classical geodetic methods MW0934.and adjusted by the National Geodetic Survey in March 1994. MW0934.The horizontal coordinates are valid at the epoch date displayed above. MW0934.The epoch date for horizontal control is a decimal equivalence MW0934.of Year/Month/Day. MW0934 MW0934 MW0934.The Laplace correction was computed from DEFLEC99 derived deflections. MW0934 MW0934.The geoid height was determined by GEOID99. MW0934 MW0934; North East Units Scale Converg. MW0934;SPC CA 1 - 792,349.275 2,006,639.203 MT 1.00008982 +0 03 08.5 MW0934;SPC CA 1 - 2,599,565.91 6,583,448.79 sFT 1.00008982 +0 03 08.5 MW0934;SPC OR S - 34,250.243 1,382,288.706 MT 1.00011267 -0 58 17.2 MW0934;UTM 10 - 4,646,565.154 589,498.219 MT 0.99969856 +0 43 20.2 MW0934 MW0934 SUPERSEDED SURVEY CONTROL MW0934 MW0934 NAD 83(1991)- 41 57 57.59368(N) 121 55 11.69564(W) AD(1984.00) 4 MW0934 NAD 83(1986)- 41 57 57.59325(N) 121 55 11.69896(W) AD(1984.00) 4 MW0934 NAD 27 - 41 57 58.06300(N) 121 55 07.67900(W) AD( ) 3 MW0934 MW0934.Superseded values are not recommended for survey control. MW0934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0934.See file dsdata.txt to determine how the superseded data were derived. MW0934 MW0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM8949846565(NAD 83) MW0934_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0934+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2003 MW0934 MW0934 HISTORY - Date Condition Report By MW0934 HISTORY - 1948 MONUMENTED CGS MW0934 HISTORY - 1971 SEE DESCRIPTION NGS MW0934 HISTORY - 20031126 GOOD INDIV MW0934 MW0934 STATION DESCRIPTION MW0934 MW0934'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0934'THE TANK IS THE MUNICIPAL WATER TANK OF DORRIS AND STANDS MW0934'AT THE NORTHWEST CORNER OF TOWN. IT IS ELEVATED, PAINTED SILVER, MW0934'ABOUT 90 FEET IN HEIGHT AND HAS A BALL ON TOP. MW0934' MW0934'THE STATION IS THE BALL ON TOP. MW0934 MW0934 STATION RECOVERY (1971) MW0934 MW0934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MW0934'THE STATION WAS VISITED AND RECOVERED AS DESCRIBED IN 1948. MW0934 MW0934 STATION RECOVERY (2003) MW0934 MW0934'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) MW0934'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 MW0906 *********************************************************************** MW0906 DESIGNATION - LOWER 2 MW0906 PID - MW0906 MW0906 STATE/COUNTY- CA/SISKIYOU MW0906 USGS QUAD - HATFIELD (1993) MW0906 MW0906 *CURRENT SURVEY CONTROL MW0906 ___________________________________________________________________ MW0906* NAD 83(1992)- 41 57 04.83297(N) 121 37 07.31399(W) ADJUSTED MW0906* NAVD 88 - 1254.0 (meters) 4114. (feet) VERTCON MW0906 ___________________________________________________________________ MW0906 EPOCH DATE - 1991.35 MW0906 LAPLACE CORR- 3.58 (seconds) DEFLEC99 MW0906 GEOID HEIGHT- -23.02 (meters) GEOID99 MW0906 MW0906 HORZ ORDER - THIRD MW0906 MW0906.The horizontal coordinates were established by classical geodetic methods MW0906.and adjusted by the National Geodetic Survey in March 1994. MW0906.No horizontal observational check was made to the station. MW0906.The horizontal coordinates are valid at the epoch date displayed above. MW0906.The epoch date for horizontal control is a decimal equivalence MW0906.of Year/Month/Day. MW0906 MW0906.The NAVD 88 height was computed by applying the VERTCON shift value to MW0906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MW0906 MW0906.The Laplace correction was computed from DEFLEC99 derived deflections. MW0906 MW0906.The geoid height was determined by GEOID99. MW0906 MW0906; North East Units Scale Converg. MW0906;SPC CA 1 - 790,787.067 2,031,617.770 MT 1.00008478 +0 14 57.6 MW0906;SPC CA 1 - 2,594,440.57 6,665,399.30 sFT 1.00008478 +0 14 57.6 MW0906;SPC OR S - 32,243.905 1,407,236.229 MT 1.00011800 -0 45 55.3 MW0906;UTM 10 - 4,645,296.491 614,484.426 MT 0.99976128 +0 55 24.6 MW0906 MW0906: Primary Azimuth Mark Grid Az MW0906:SPC CA 1 - LOWER AZ MK 097 41 50.2 MW0906:SPC OR S - LOWER AZ MK 098 42 43.1 MW0906:UTM 10 - LOWER AZ MK 097 01 23.2 MW0906 MW0906|---------------------------------------------------------------------| MW0906| PID Reference Object Distance Geod. Az | MW0906| dddmmss.s | MW0906| MW0910 LOWER AZ MK 490.872 METERS 0975647.8 | MW0906| CD7893 LOWER 2 RM 2 9.798 METERS 21437 | MW0906| MW0907 LOWER 289.010 METERS 28956 | MW0906| CD7892 LOWER 2 RM 1 11.558 METERS 29113 | MW0906|---------------------------------------------------------------------| MW0906 MW0906 SUPERSEDED SURVEY CONTROL MW0906 MW0906 NAD 83(1991)- 41 57 04.83178(N) 121 37 07.31278(W) AD(1984.00) 3 MW0906 NAD 83(1986)- 41 57 04.83229(N) 121 37 07.31348(W) AD(1984.00) 3 MW0906 NAD 27 - 41 57 05.28300(N) 121 37 03.32800(W) AD( ) 3 MW0906 NGVD 29 (07/19/86) 1252.9 (m) 4111. (f) VERT ANG MW0906 MW0906.Superseded values are not recommended for survey control. MW0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0906.See file dsdata.txt to determine how the superseded data were derived. MW0906 MW0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM1448445296(NAD 83) MW0906_MARKER: DS = TRIANGULATION STATION DISK MW0906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MW0906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0906+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2003 MW0906 MW0906 HISTORY - Date Condition Report By MW0906 HISTORY - 1955 MONUMENTED CGS MW0906 HISTORY - 20030706 GOOD INDIV MW0906 MW0906 STATION DESCRIPTION MW0906 MW0906'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (WMG) MW0906'THE STATION IS ON A SAND RIDGE ABOUT 250 METERS ESE OF A LARGE MW0906'ROCK QUARRY WHICH WAS AN ISLAND-LIKE KNOLL IN THE LOWER KLAMATH MW0906'LAKE. IT IS ABOUT 3 MILES S OF THE OREGON-CALIFORNIA BOUNDARY, MW0906'5 MILES S OF THE TOWN OF MERRILL AND 7 MILES W OF THE TOWN OF MW0906'TULELAKE. IT IS ABOUT 85 PACES N OF THE FORKS IN THE ROAD MW0906'E OF THE ROCK QUARRY AND ON THE HIGHEST PART OF THE SAND RIDGE. MW0906' MW0906'THE STATION MARK IS A STANDARD DISK SET IN A 14 X 14 INCH MW0906'CONCRETE BLOCK PROJECTING ABOUT 4 INCHES. STAMPED LOWER 2 1955. MW0906' MW0906'R.M. NO. 1 IS A STANDARD DISK SET IN A 12 X 12 INCH CONCRETE MW0906'POST PROJECTING ABOUT 2 INCHES. STAMPED LOWER 2 1955 NO 1. MW0906' MW0906'R.M. NO. 2 IS A STANDARD DISK SET IN A 12 X 12 INCH CONCRETE MW0906'POST PROJECTING ABOUT 2 INCHES. STAMPED LOWER 2 1955 NO 2. MW0906' MW0906'THE AZIMUTH MARK IS A STANDARD DISK SET IN A 12 X 12 INCH MW0906'CONCRETE POST PROJECTING ABOUT 4 INCHES. STAMPED LOWER 1948. MW0906'IT IS ABOUT 0.2 MILE ALONG THE ROAD E OF THE STATION AND IS ON MW0906'THE S SIDE OF THE ROAD. MW0906' MW0906'BEST REACHED FROM MERRILL AS FOLLOWS. FROM THE CENTER OF TOWN MW0906'GO S FOR 4.3 MILES, CROSS STATE LINE ROAD AND CONTINUE S FOR MW0906'2.5 MILES, TAKE SIDE ROAD RIGHT AND GO 0.25 MILE, CROSS BRIDGE MW0906'OVER IRRIGATION DITCH AND TURN LEFT ALONG DITCH ROAD FOR 1.1 MW0906'MILE, TAKE RIGHT FORK AWAY FROM CANAL AND GO 0.5 MILE (AZIMUTH MW0906'MARK ON LEFT OF ROAD), CONTINUE FOR 0.15 MILE TO ROAD FORK. MW0906'STATION IS 85 PACES NORTH OF ROAD FORK. MW0906 MW0906 STATION RECOVERY (2003) MW0906 MW0906'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) MW0906'MARK AND RM 1 RECOVERED IN GOOD CONDITION. RM 2 NOT FOUND. AZ MARK MW0906'NOT SEARCHED FOR.