1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 DF4200 *********************************************************************** DF4200 DESIGNATION - CM 24 58 DF4200 PID - DF4200 DF4200 STATE/COUNTY- CA/SISKIYOU DF4200 USGS QUAD - PENOYAR (1986) DF4200 DF4200 *CURRENT SURVEY CONTROL DF4200 ___________________________________________________________________ DF4200* NAD 83(1998)- 41 39 12.45610(N) 122 07 09.73735(W) ADJUSTED DF4200* NAVD 88 - 1538.0 (meters) 5046. (feet) GPS OBS DF4200 ___________________________________________________________________ DF4200 EPOCH DATE - 2004.69 DF4200 X - -2,538,157.046 (meters) COMP DF4200 Y - -4,043,131.753 (meters) COMP DF4200 Z - 4,217,928.929 (meters) COMP DF4200 LAPLACE CORR- -0.47 (seconds) DEFLEC99 DF4200 ELLIP HEIGHT- 1514.50 (meters) (09/13/05) GPS OBS DF4200 GEOID HEIGHT- -23.36 (meters) GEOID03 DF4200 DF4200 HORZ ORDER - A DF4200 ELLP ORDER - FOURTH CLASS I DF4200 DF4200.The horizontal coordinates were established by GPS observations DF4200.and adjusted by the National Geodetic Survey in September 2005. DF4200.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF4200.DATUM ITEM on the data sheet items page. DF4200.The horizontal coordinates are valid at the epoch date displayed above. DF4200.The epoch date for horizontal control is a decimal equivalence DF4200.of Year/Month/Day. DF4200 DF4200.The orthometric height was determined by GPS observations and a DF4200.high-resolution geoid model. DF4200 DF4200.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF4200 DF4200.The Laplace correction was computed from DEFLEC99 derived deflections. DF4200 DF4200.The ellipsoidal height was determined by GPS observations DF4200.and is referenced to NAD 83. DF4200 DF4200.The geoid height was determined by GEOID03. DF4200 DF4200; North East Units Scale Factor Converg. DF4200;SPC CA 1 - 757,638.134 1,990,056.540 MT 0.99999667 -0 04 41.0 DF4200;SPC CA 1 - 2,485,684.44 6,529,043.83 sFT 0.99999667 -0 04 41.0 DF4200;UTM 10 - 4,611,675.990 573,326.262 MT 0.99966616 +0 35 07.1 DF4200 DF4200! - Elev Factor x Scale Factor = Combined Factor DF4200!SPC CA 1 - 0.99976251 x 0.99999667 = 0.99975918 DF4200!UTM 10 - 0.99976251 x 0.99966616 = 0.99942875 DF4200 DF4200 SUPERSEDED SURVEY CONTROL DF4200 DF4200 NAD 83(1992)- 41 39 12.45294(N) 122 07 09.73418(W) AD(1991.35) 1 DF4200 ELLIP H (03/06/03) 1514.63 (m) GP(1991.35) 4 2 DF4200 DF4200.Superseded values are not recommended for survey control. DF4200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF4200.See file dsdata.txt to determine how the superseded data were derived. DF4200 DF4200_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM7332611676(NAD 83) DF4200_MARKER: DD = SURVEY DISK DF4200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DF4200_STAMPING: CM 24.58 DF4200_MARK LOGO: CADT DF4200_MAGNETIC: N = NO MAGNETIC MATERIAL DF4200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DF4200+STABILITY: SURFACE MOTION DF4200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF4200+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF4200 DF4200 HISTORY - Date Condition Report By DF4200 HISTORY - 1997 MONUMENTED CADT DF4200 HISTORY - 20031223 GOOD CADT DF4200 DF4200 STATION DESCRIPTION DF4200 DF4200'DESCRIBED BY CALTRANS 1997 DF4200'THE STATION IS LOCATED ON THE WEST SIDE OF US HIGHWAY 97, ABOUT 27 MI DF4200'(43.5 KM) EAST OF DF4200'YREKA, 23 MI (37.0 KM) NORTHEAST OF WEED, AND 13 MI (20.9 KM) DF4200'SOUTHEAST OF MACDOEL. TO DF4200'REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 97 AND MAIN DF4200'STREET IN WEED, GO DF4200'NORTH AND EAST ON HIGHWAY 97 FOR 12.1 MI (19.5 KM) TO A SIDE ROAD DF4200'LEFT, COUNTY ROAD A-12. DF4200'CONTINUE NORTH AND EAST ON HIGHWAY 97 FOR 9.6 MI (15.4 KM) TO THE DF4200'GRASS LAKE REST AREA ON DF4200'THE LEFT. CONTINUE NORTH AND EAST ON HIGHWAY 97 FOR 2.7 MI (4.3 KM) DF4200'TO THE STATION ON THE DF4200'LEFT AT POST MILE 24.58. THE STATION IS A SURVEY DISK SET IN A 9-INCH DF4200'DIAMETER CONCRETE DF4200'POST, 54.5 FT (16.6 M) WEST OF THE CENTER OF HIGHWAY 97 AND 3.0 FT DF4200'(0.9 M) SOUTHEAST OF A DF4200'METAL GUARD POST. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA DF4200'HPGN DENSIFICATION DF4200'SURVEY. DF4200' DF4200 DF4200 STATION RECOVERY (2003) DF4200 DF4200'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF4200'THE STATIONIS 1.1 M SOUTHEAST OF AN ORNAGE CARSONITE WITNESS POST AND DF4200'1.3 M NORTHWEST OF A WHITE CARSONITE POST WITH AMBER REFLECTOR. DF4200' DF4200'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF4200'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX1313 *********************************************************************** MX1313 DESIGNATION - DOGGETT MX1313 PID - MX1313 MX1313 STATE/COUNTY- CA/SISKIYOU MX1313 USGS QUAD - HORSE CREEK (1983) MX1313 MX1313 *CURRENT SURVEY CONTROL MX1313 ___________________________________________________________________ MX1313* NAD 83(1998)- 41 50 38.43908(N) 122 53 28.70743(W) ADJUSTED MX1313* NAVD 88 - 520.1 (meters) 1706. (feet) VERTCON MX1313 ___________________________________________________________________ MX1313 EPOCH DATE - 2004.69 MX1313 X - -2,584,330.603 (meters) COMP MX1313 Y - -3,996,096.086 (meters) COMP MX1313 Z - 4,233,043.041 (meters) COMP MX1313 LAPLACE CORR- 4.92 (seconds) DEFLEC99 MX1313 ELLIP HEIGHT- 495.71 (meters) (09/13/05) GPS OBS MX1313 GEOID HEIGHT- -24.16 (meters) GEOID03 MX1313 MX1313 HORZ ORDER - A MX1313 ELLP ORDER - FOURTH CLASS I MX1313 MX1313.The horizontal coordinates were established by GPS observations MX1313.and adjusted by the National Geodetic Survey in September 2005. MX1313.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX1313.DATUM ITEM on the data sheet items page. MX1313.The horizontal coordinates are valid at the epoch date displayed above. MX1313.The epoch date for horizontal control is a decimal equivalence MX1313.of Year/Month/Day. MX1313 MX1313.The NAVD 88 height was computed by applying the VERTCON shift value to MX1313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MX1313 MX1313.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX1313 MX1313.The Laplace correction was computed from DEFLEC99 derived deflections. MX1313 MX1313.The ellipsoidal height was determined by GPS observations MX1313.and is referenced to NAD 83. MX1313 MX1313.The geoid height was determined by GEOID03. MX1313 MX1313; North East Units Scale Factor Converg. MX1313;SPC CA 1 - 779,172.520 1,925,971.993 MT 1.00004988 -0 34 58.1 MX1313;SPC CA 1 - 2,556,335.18 6,318,793.11 sFT 1.00004988 -0 34 58.1 MX1313;UTM 10 - 4,632,462.875 509,023.596 MT 0.99960100 +0 04 21.0 MX1313 MX1313! - Elev Factor x Scale Factor = Combined Factor MX1313!SPC CA 1 - 0.99992226 x 1.00004988 = 0.99997213 MX1313!UTM 10 - 0.99992226 x 0.99960100 = 0.99952329 MX1313 MX1313|---------------------------------------------------------------------| MX1313| PID Reference Object Distance Geod. Az | MX1313| dddmmss.s | MX1313| CS7462 DOGGETT RM 1 5.860 METERS 08545 | MX1313| CS7463 DOGGETT RM 2 7.032 METERS 24054 | MX1313|---------------------------------------------------------------------| MX1313 MX1313 SUPERSEDED SURVEY CONTROL MX1313 MX1313 NAD 83(1992)- 41 50 38.43619(N) 122 53 28.70534(W) AD(1991.35) 2 MX1313 NAD 83(1991)- 41 50 38.42236(N) 122 53 28.70907(W) AD(1984.00) 2 MX1313 NGVD 29 (03/03/93) 519.1 (m) 1703. (f) VERT ANG MX1313 MX1313.Superseded values are not recommended for survey control. MX1313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1313.See file dsdata.txt to determine how the superseded data were derived. MX1313 MX1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM0902432463(NAD 83) MX1313_MARKER: DS = TRIANGULATION STATION DISK MX1313_SETTING: 30 = SET IN A LIGHT STRUCTURE MX1313_SP_SET: SIPHON BOX MX1313_STAMPING: DOGGETT 1976 MX1313_MARK LOGO: CADH MX1313_MAGNETIC: N = NO MAGNETIC MATERIAL MX1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MX1313+STABILITY: SURFACE MOTION MX1313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX1313+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MX1313 MX1313 HISTORY - Date Condition Report By MX1313 HISTORY - 1976 MONUMENTED CADH MX1313 HISTORY - 20030723 GOOD CADT MX1313 HISTORY - 20031223 GOOD CADT MX1313 MX1313 STATION DESCRIPTION MX1313 MX1313'DESCRIBED BY CA DIV OF HIGHWAYS 1976 (PRL) MX1313'THE STATION IS ABOUT 15-1/2 MILES NORTHWEST OF YREKA, ABOUT 5-1/2 MX1313'MILES EASTNORTHEAST OF HORSE CREEK, 0.2 MILE WEST OF THE UNITED STATES MX1313'FOREST SERVICE OAK KNOLL RANGER STATION, AND WITHIN THE STATE HIGHWAY MX1313'96 RIGHT OF WAY FENCE. MX1313' MX1313'TO REACH THE STATION FROM THE UNITED STATES POST OFFICE IN THE GENERAL MX1313'STORE AT HORSE CREEK, GO EASTERLY ON STATE HIGHWAY 96 FOR 6.2 MILES MX1313'TO A POINT ABOUT 700 FEET WEST OF OAK KNOLL RANGER STATION, AND ABOUT MX1313'500 FEET WEST OF DOGGETT CREEK AND THE STATION ON THE RIGHT, SOUTH, MX1313'BETWEEN THE HIGHWAY AND THE RIGHT OF WAY FENCE. MX1313' MX1313'THE STATION MARK IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS DISK MX1313'STAMPED---DOGGETT 1976---CEMENTED IN THE TOP SOUTHEAST CORNER OF A MX1313'3.5 X 3.5-FOOT CONCRETE IRRIGATION SIPHON BOX WHICH PROJECTS 0.8 FOOT MX1313'ABOVE THE GROUND. IT IS 77.3 FEET NORTHEAST FROM A FENCE CORNER, MX1313'39.0 FEET SOUTHWEST OF A 6-INCH PINE TREE, 34.5 FEET SOUTH FROM THE MX1313'CENTERLINE OF HIGHWAY 96, AND 15.3 FEET NORTH FROM A WIRE FENCE. MX1313' MX1313'REFERENCE MARK 1 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS DISK MX1313'STAMPED---DOGGETT R.M. 1 1976---SET IN THE TOP OF A 10-INCH MX1313'CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 0.3 FOOT ABOVE THE MX1313'GROUND. IT IS 90.0 FEET EAST OF THE FENCE CORNER, 48.0 FEET SOUTH OF MX1313'THE CENTERLINE OF HIGHWAY 96, 36.0 FEET SOUTHWEST FROM THE 6-INCH PINE MX1313'TREE, 21.5 FEET SOUTHEAST FROM THE CENTER OF THE SIPHON BOX, 20.5 FEET MX1313'SOUTHEAST OF A METAL WITNESS POST, 1.5 FEET NORTH OF THE WIRE FENCE, MX1313'AND 1.7 FEET LOWER THAN THE STATION. MX1313' MX1313'REFERENCE MARK 2 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS DISK MX1313'STAMPED---DOGGETT R.M. 2 1976---SET IN THE TOP OF A 10-INCH MX1313'CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 0.3 FOOT ABOVE THE MX1313'GROUND. IT IS 57.5 FEET EAST OF THE FENCE CORNER, 48.0 FEET SOUTH OF MX1313'THE CENTERLINE OF HIGHWAY, 61.5 FEET SOUTHWEST FROM THE 6-INCH PINE MX1313'TREE, 26.0 FEET SOUTHEAST OF THE METAL WITNESS POST, 22.7 FEET MX1313'SOUTHWEST OF THE CENTER OF THE SIPHON BOX, 1.5 FEET NORTH OF THE WIRE MX1313'FENCE, AND 1.7 FEET LOWER THAN THE STATION. MX1313' MX1313'STATION KOHL CADH CAN BE USED AS THE AZIMUTH MARK. MX1313'HEIGHT OF TARGET ABOVE MARK 1.4 METERS. MX1313 MX1313 STATION RECOVERY (2003) MX1313 MX1313'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX1313'RECOVERED IN GOOD CONDITION. MX1313 MX1313 STATION RECOVERY (2003) MX1313 MX1313'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX1313'THE STATION IS 0.4 M WEST OF AN ORANGE CARSONITE WITNESS POST AND 1.1 MX1313'M SOUTHWEST OF A METAL GUARD POST. MX1313' MX1313'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MX1313'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MW0648 *********************************************************************** MW0648 DESIGNATION - ENGLISH MW0648 PID - MW0648 MW0648 STATE/COUNTY- CA/SISKIYOU MW0648 USGS QUAD - DORRIS (1985) MW0648 MW0648 *CURRENT SURVEY CONTROL MW0648 ___________________________________________________________________ MW0648* NAD 83(1998)- 41 57 13.07829(N) 121 55 28.18598(W) ADJUSTED MW0648* NAVD 88 - 1293.608 (meters) 4244.11 (feet) ADJUSTED MW0648 ___________________________________________________________________ MW0648 EPOCH DATE - 2004.69 MW0648 X - -2,512,540.039 (meters) COMP MW0648 Y - -4,032,720.225 (meters) COMP MW0648 Z - 4,242,624.355 (meters) COMP MW0648 LAPLACE CORR- 1.47 (seconds) DEFLEC99 MW0648 ELLIP HEIGHT- 1270.26 (meters) (09/13/05) GPS OBS MW0648 GEOID HEIGHT- -23.23 (meters) GEOID03 MW0648 DYNAMIC HT - 1292.782 (meters) 4241.40 (feet) COMP MW0648 MODELED GRAV- 979,939.3 (mgal) NAVD 88 MW0648 MW0648 HORZ ORDER - A MW0648 VERT ORDER - FIRST CLASS II MW0648 ELLP ORDER - FOURTH CLASS I MW0648 MW0648.The horizontal coordinates were established by GPS observations MW0648.and adjusted by the National Geodetic Survey in September 2005. MW0648.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MW0648.DATUM ITEM on the data sheet items page. MW0648.The horizontal coordinates are valid at the epoch date displayed above. MW0648.The epoch date for horizontal control is a decimal equivalence MW0648.of Year/Month/Day. MW0648 MW0648.The orthometric height was determined by differential leveling MW0648.and adjusted by the National Geodetic Survey in June 1991. MW0648 MW0648.The X, Y, and Z were computed from the position and the ellipsoidal ht. MW0648 MW0648.The Laplace correction was computed from DEFLEC99 derived deflections. MW0648 MW0648.The ellipsoidal height was determined by GPS observations MW0648.and is referenced to NAD 83. MW0648 MW0648.The geoid height was determined by GEOID03. MW0648 MW0648.The dynamic height is computed by dividing the NAVD 88 MW0648.geopotential number by the normal gravity value computed on the MW0648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MW0648.degrees latitude (g = 980.6199 gals.). MW0648 MW0648.The modeled gravity was interpolated from observed gravity values. MW0648 MW0648; North East Units Scale Factor Converg. MW0648;SPC CA 1 - 790,975.389 2,006,260.629 MT 1.00008557 +0 02 57.7 MW0648;SPC CA 1 - 2,595,058.42 6,582,206.75 sFT 1.00008557 +0 02 57.7 MW0648;SPC OR S - 32,883.304 1,381,885.632 MT 1.00011716 -0 58 28.4 MW0648;SPC OR S - 107,884.86 4,533,745.51 iFT 1.00011716 -0 58 28.4 MW0648;UTM 10 - 4,645,187.473 589,135.873 MT 0.99969776 +0 43 08.6 MW0648 MW0648! - Elev Factor x Scale Factor = Combined Factor MW0648!SPC CA 1 - 0.99980081 x 1.00008557 = 0.99988636 MW0648!SPC OR S - 0.99980081 x 1.00011716 = 0.99991795 MW0648!UTM 10 - 0.99980081 x 0.99969776 = 0.99949863 MW0648 MW0648: Primary Azimuth Mark Grid Az MW0648:SPC CA 1 - DORRIS ASSOC BOX AND LMBR E TK 012 31 43.4 MW0648:SPC OR S - DORRIS ASSOC BOX AND LMBR E TK 013 33 09.5 MW0648:UTM 10 - DORRIS ASSOC BOX AND LMBR E TK 011 51 32.5 MW0648 MW0648|---------------------------------------------------------------------| MW0648| PID Reference Object Distance Geod. Az | MW0648| dddmmss.s | MW0648| MW0938 ENGLISH POINT A 13.498 METERS 01054 | MW0648| MW0935 DORRIS ASSOC BOX AND LMBR E TK APPROX. 0.7 KM 0123441.1 | MW0648| MW0934 DORRIS MUNICIPAL TANK APPROX. 1.4 KM 0152705.0 | MW0648| MW0649 ENGLISH RM 1 14.751 METERS 09052 | MW0648| MW0647 ENGLISH RM 2 24.303 METERS 14537 | MW0648| MW0645 ENGLISH AZ MK 2051811.7 | MW0648| MW0936 DORRIS ASSOC BOX AND LMBR W TK APPROX. 0.6 KM 3275447.4 | MW0648|---------------------------------------------------------------------| MW0648 MW0648 SUPERSEDED SURVEY CONTROL MW0648 MW0648 NAD 83(1992)- 41 57 13.07527(N) 121 55 28.18345(W) AD(1991.35) B MW0648 ELLIP H (05/15/92) 1270.41 (m) GP(1991.35) 4 2 MW0648 NAD 83(1991)- 41 57 13.07632(N) 121 55 28.18383(W) AD(1984.00) 1 MW0648 NAD 83(1986)- 41 57 13.07626(N) 121 55 28.18679(W) AD(1984.00) 1 MW0648 NAD 27 - 41 57 13.54500(N) 121 55 24.16700(W) AD( ) 1 MW0648 NAVD 88 (05/15/92) 1293.61 (m) 4244.1 (f) LEVELING 3 MW0648 NGVD 29 (??/??/??) 1292.473 (m) 4240.39 (f) ADJUSTED 1 2 MW0648 MW0648.Superseded values are not recommended for survey control. MW0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0648.See file dsdata.txt to determine how the superseded data were derived. MW0648 MW0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM8913645187(NAD 83) MW0648_MARKER: DS = TRIANGULATION STATION DISK MW0648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MW0648_SP_SET: SET IN TOP OF CONCRETE MONUMENT MW0648_STAMPING: ENGLISH 1948 MW0648_MARK LOGO: CGS MW0648_PROJECTION: RECESSED 15 CENTIMETERS MW0648_MAGNETIC: N = NO MAGNETIC MATERIAL MW0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MW0648+STABILITY: SURFACE MOTION MW0648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0648+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MW0648 MW0648 HISTORY - Date Condition Report By MW0648 HISTORY - 1948 MONUMENTED CGS MW0648 HISTORY - 1954 GOOD CGS MW0648 HISTORY - 1954 GOOD CGS MW0648 HISTORY - 1961 GOOD CGS MW0648 HISTORY - 1971 GOOD NGS MW0648 HISTORY - 1979 GOOD PP+L MW0648 HISTORY - 19910624 GOOD NGS MW0648 HISTORY - 19960101 GOOD WOOLPT MW0648 HISTORY - 19960507 GOOD CADT MW0648 HISTORY - 19970125 GOOD NGS MW0648 HISTORY - 20031223 GOOD CADT MW0648 MW0648 STATION DESCRIPTION MW0648 MW0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0648'THE STATION IS ALONG U.S. HIGHWAY 97, AT THE CALIFORNIA MW0648'STATE QUARANTINE STATION, ABOUT 1 MILE SOUTH OF THE CENTER OF MW0648'THE TOWN OF DORRIS. MW0648' MW0648'THE STATION MARK, STAMPED---ENGLISH 1948---, IS A STANDARD STATION MW0648'MARK DISK THAT IS SET IN THE TOP OF A 10 BY 10 INCH BLOCK MW0648'OF CONCRETE THAT PROJECTS ABOVE THE SURFACE OF THE GROUND MW0648'ABOUT 2 INCHES. IT IS ABOUT 50 FEET WEST OF A WHITE PICKET MW0648'FENCE, 120 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 95 MW0648'FEET NORTHEAST OF A TELEPHONE POLE, AND ABOUT 200 FEET WEST MW0648'SOUTHWEST OF THE SOUTHWEST CORNER OF THE QUARANTINE STATION. MW0648' MW0648'REFERENCE MARK NUMBER 1, STAMPED---ENGLISH NO 1 1948---, IS A MW0648'STANDARD REFERENCE MARK DISK THAT IS SET IN THE TOP OF A MW0648'10 BY 10 INCH BLOCK OF CONCRETE THAT PROJECTS ABOUT 2 INCHES MW0648'ABOVE THE GROUND. IT IS ABOUT 2 FEET WEST OF THE FENCE, 70 MW0648'FEET WEST OF THE HIGHWAY, AND ABOUT 80 FEET SOUTH OF A TELEPHONE MW0648'POLE. MW0648' MW0648'REFERENCE MARK NUMBER 2, STAMPED---ENGLISH NO 2 1948---, IS A MW0648'STANDARD REFERENCE MARK DISK THAT IS SET IN THE TOP OF A 10 MW0648'BY 10 INCH CONCRETE BLOCK THAT IS FLUSH WITH THE SURFACE OF MW0648'THE GROUND. IT IS ABOUT 1 FOOT WEST OF THE FENCE, 50 FEET MW0648'WEST OF THE CENTER OF THE HIGHWAY, AND 45 FEET NORTH OF A MW0648'TELEPHONE POLE. MW0648' MW0648'THE AZIMUTH MARK, STAMPED---ENGLISH 1948---, MW0648'IS A STANDARD REFERENCE MW0648'MARK DISK THAT IS CEMENTED IN A DRILL HOLE IN A BURIED BOULDER MW0648'THAT PROJECTS ABOUT 1 INCH ABOVE THE GROUND. IT IS ABOUT 15 MW0648'FEET NORTH OF A FENCE CORNER, 7 FEET EAST OF A LARGE BILLBOARD, MW0648'AND 32 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 97. MW0648' MW0648'TO REACH THE STATION FROM THE RAILROAD DEPOT IN DORIS, GO MW0648'WEST AND SOUTH ON U.S. HIGHWAY 97 FOR 0.8 MILE TO THE QUARANTINE MW0648'STATION AND THE STATION. CONTINUE ON THE HIGHWAY FOR 0.3 MW0648'MILE TO THE AZIMUTH MARK ON THE RIGHT. MW0648 MW0648 STATION RECOVERY (1954) MW0648 MW0648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 MW0648'0.7 MI SW FROM DORRIS. MW0648'0.7 MILE SOUTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD MW0648'FROM THE STATION AT DORRIS, 204.0 FEET SOUTHWEST OF THE SOUTHWEST MW0648'CORNER OF THE CALIFORNIA QUARANTINE STATION, 120.0 FEET WEST OF MW0648'THE CENTER LINE OF U. S. HIGHWAY 97, 79.5 FEET NORTHWEST OF MW0648'ENGLISH R. M. 2, 48.1 FEET WEST OF ENGLISH R. M. 1, 1.5 FEET MW0648'SOUTHEAST OF A WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, MW0648'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE MW0648'THE GROUND. MW0648 MW0648 STATION RECOVERY (1954) MW0648 MW0648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EEJ) MW0648'THE STATION, AZIMUTH, AND REFERENCE MARKS WERE RECOVERED MW0648'IN GOOD CONDITION AS DESCRIBED MW0648 MW0648 STATION RECOVERY (1961) MW0648 MW0648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO) MW0648'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. MW0648' MW0648'R.M. NO. 1 RECOVERED IN GOOD CONDITION AS DESCRIBED. MW0648' MW0648'R.M. NO. 2 RECOVERED IN GOOD CONDITION AS DESCRIBED. MW0648' MW0648'AZIMUTH MARK NOT SEARCHED FOR. MW0648 MW0648 STATION RECOVERY (1971) MW0648 MW0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MW0648'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MW0648'MARK WERE RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK IS MW0648'BLOCKED BY A BUILDING AND A 12-FOOT STAND WOULD BE NEEDED TO MW0648'OBSERVE IT. THE DISTANCE AND DIRECTION TO THE REFERENCE MW0648'MARKS COMPARED FAVORABLY WITH 1948 OBSERVATIONS. A COMPLETE MW0648'NEW DESCRIPTION FOLLOWS. MW0648' MW0648'THE STATION IS ABOUT 1 MILE SOUTH OF THE CENTER AND AT THE MW0648'EDGE OF DORRIS, 120 FEET WEST OF THE CENTER OF U.S. HIGHWAY MW0648'97 AND AT THE STATE QUARANTINE STATION. MW0648' MW0648'TO REACH THE STATION FROM THE RAILROAD DEPOT IN DORRIS, GO MW0648'WEST AND SOUTH ON U.S. HIGHWAY 97 FOR 0.8 MILE TO THE STATE MW0648'QUARANTINE STATION. CONTINUE SOUTH FOR ABOUT 100 YARDS TO THE MW0648'STATION ON THE RIGHT. MW0648' MW0648'THE STATION MARK IS A STANDARD DISK STAMPED---ENGLISH 1948---, MW0648'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING MW0648'2 INCHES ABOVE THE GROUND. IT IS ABOUT 200 FEET SOUTHWEST MW0648'OF THE SOUTHEAST CORNER OF THE STATE QUARANTINE STATION MW0648'BUILDING, 120 FEET WEST OF THE CENTER OF U.S. HIGHWAY 97, 50.5 MW0648'FEET WEST OF A PICKET FENCE, AND 1 FOOT SOUTH OF A WOODEN MW0648'WITNESS POST. MW0648' MW0648'REFERENCE MARK 1 IS A STANDARD DISK STAMPED---ENGLISH NO 1 MW0648'1948---, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT MW0648'AND 2 INCHES BELOW THE GROUND SURFACE. IT IS 73 FEET WEST MW0648'OF THE CENTER OF THE HIGHWAY AND 1 FOOT NORTHWEST OF A WOODEN MW0648'WITNESS POST. MW0648' MW0648'REFERENCE MARK 2 IS A STANDARD DISK STAMPED---ENGLISH NO 2 MW0648'1948---, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT MW0648'AND FLUSH WITH THE GROUND SURFACE. IT IS 48 FEET WEST OF THE MW0648'CENTER OF THE HIGHWAY, 1.6 FEET WEST OF THE PICKET FENCE, MW0648'AND 1 FOOT NORTH OF A WOODEN WITNESS POST. MW0648' MW0648'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK MW0648'STAMPED---ENGLISH 1948---, CEMENTED IN A MW0648'DRILL HOLE IN A SMALL BOULDER MW0648'PROJECTING 2 INCHES ABOVE THE GROUND. IT IS 32 FEET WEST OF MW0648'THE CENTER OF THE HIGHWAY, 17 FEET NORTH OF A FENCE CORNER MW0648'POST, 2 FEET WEST OF A FENCE, AND 1.2 FEET SOUTH OF A WOODEN MW0648'WITNESS POST. MW0648' MW0648'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON U.S. MW0648'HIGHWAY 97 FOR 0.6 MILE TO THE MARK ON THE RIGHT. MW0648' MW0648'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SOUTH MW0648'EDGE OF DORRIS MW0648 MW0648 STATION RECOVERY (1979) MW0648 MW0648'RECOVERY NOTE BY PACIFIC POWER AND LIGHT COMPANY 1979 (DCS) MW0648'ENGLISH GOOD MW0648' MW0648'RM 2 GOOD MW0648 MW0648 STATION RECOVERY (1991) MW0648 MW0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 MW0648'THE STATION IS LOCATED ON U.S. HIGHWAY 97, AT THE CALFORNIA STATE MW0648'AGRICULTURAL INSPECTION STATION, ABOUT 1.0 MI (1.6 KM) SOUTH OF MW0648'DORRIS. MW0648'TO REACH THE STATION FROM THE RAILROAD STATION IN DORRIS, GO WEST AND MW0648'SOUTH ON HIGHWAY 97 FOR 0.8 MI (1.3 KM) TO THE INSPECTION STATION. MW0648'THE STATION IS A STANDARD CGS DISK SET IN THE TOP OF A 10 INCH SQUARE MW0648'CONCRETE POST. LOCATED 36.5 M (119.8 FT) WEST OF THE CENTER OF THE MW0648'HIGHWAY, 15.4 M (50.5 FT) SOUTH OF A STATE INFORMATION SIGN MW0648'INTERSTATE CARRIERS, 14.0 M (45.9 FT) EAST OF THE EAST EDGE OF THE MW0648'SOUTHBOUND EXIT ROAD FROM THE STATE AGRICULTURAL INSPECTION STATION MW0648'AND 0.5 M (1.6 FT) SOUTH OF A METAL WITNESS POST. MW0648'THE STATION IS A FIRST ORDER BENCH MARK LEVELED IN 1954 BY CGS. MW0648 MW0648 STATION RECOVERY (1996) MW0648 MW0648'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1996 MW0648'RECOVERED AS GOOD. MW0648 MW0648 STATION RECOVERY (1996) MW0648 MW0648'RECOVERY NOTE BY CALTRANS 1996 (JRL) MW0648'RECOVERED AS DESCRIBED. MW0648' MW0648 MW0648 STATION RECOVERY (1997) MW0648 MW0648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JDR) MW0648'THE STATION IS LOCATED ON U.S. HIGHWAY 97, AT THE CALIFORNIA STATE MW0648'AGRICULTURAL INSPECTION STATION, ABOUT 1.6 KM (1.00 MI) SOUTH OF MW0648'DORRIS. TO REACH THE STATION FORM THE RAILROAD STATION IN DORRIS, GO MW0648'WESTERLY AND SOUTHERLY ON U.S. HIGHWAY 97 FOR 1.3 KM (0.80 MI) TO THE MW0648'INSPECTION STATION AND THE STATION ON THE RIGHT. THE STATION IS MW0648'LOCATED, 36.5 M (119.8 FT) WEST OF THE CENTER OF U.S. HIGHWAY 97, MW0648'15.4 M (50.5 FT) SOUTH OF A STATE INFORMATION SIGN FOR INTERSTATE MW0648'CARRIERS, 14.0 M (45.9 FT) EAST OF THE EAST EDGE OF THE SOUTHBOUND MW0648'EXIT FROM THE STATE INSPECTION STATION AND 0.5 M (1.6 FT) SOUTH OF A MW0648'METAL WITNESS POST. MW0648 MW0648 STATION RECOVERY (2003) MW0648 MW0648'RECOVERY NOTE BY CALTRANS 2003 (JRL) MW0648'THE STATION IS 1.0 M SOUTHEAST OF AN ORANGE CARSONITE WITNESS POST, MW0648'1.0 M SOUTHWEST OF A WHITE CARSONITE POST WITH AMBER REFLECTOR, 1.0 M MW0648'NORTHEAST OF A METAL GUARD POST, 52.5 M SOUTH OF THE SOUTHWEST CORNER MW0648'OF THE AGRICULTURE INSPECTION STATION, 56.5 M SOUTHWEST OF THE MW0648'SOUTHEAST CORNER OF THE AGRICULTURE INSPECTION STATION, 36 M MW0648'SOUTHWEST OF THE YELLOW STRIPE OF HIGHWAY 97, 17 M NORTH OF THE CENTER MW0648'OF AN ASPHALT ROAD TO THE COUNTY MAINTENANCE YARD, 43.5 M NORTHEAST MW0648'OF THE NORTHWEST CORNER OF A HOUSE, 11.0 M SOUTH OF THE INLET OF A MW0648'0.30 M DIAMETER CULVERT, AND IS 0.3 M BELOW THE SURFACE. MW0648' MW0648'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MW0648'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX0298 *********************************************************************** MX0298 FBN - This is a Federal Base Network Control Station. MX0298 DESIGNATION - GRENADA SOUTH BASE MX0298 PID - MX0298 MX0298 STATE/COUNTY- CA/SISKIYOU MX0298 USGS QUAD - GAZELLE (1984) MX0298 MX0298 *CURRENT SURVEY CONTROL MX0298 ___________________________________________________________________ MX0298* NAD 83(1998)- 41 33 17.80597(N) 122 31 33.13276(W) ADJUSTED MX0298* NAVD 88 - 825.912 (meters) 2709.68 (feet) ADJUSTED MX0298 ___________________________________________________________________ MX0298 EPOCH DATE - 2004.69 MX0298 X - -2,570,398.437 (meters) COMP MX0298 Y - -4,030,700.029 (meters) COMP MX0298 Z - 4,209,272.954 (meters) COMP MX0298 LAPLACE CORR- -5.30 (seconds) DEFLEC99 MX0298 ELLIP HEIGHT- 802.16 (meters) (09/13/05) GPS OBS MX0298 GEOID HEIGHT- -23.67 (meters) GEOID03 MX0298 DYNAMIC HT - 825.456 (meters) 2708.18 (feet) COMP MX0298 MODELED GRAV- 980,044.0 (mgal) NAVD 88 MX0298 MX0298 HORZ ORDER - A MX0298 VERT ORDER - FIRST CLASS II MX0298 ELLP ORDER - FOURTH CLASS I MX0298 MX0298.ITRF positions are available for this station. MX0298.The horizontal coordinates were established by GPS observations MX0298.and adjusted by the National Geodetic Survey in September 2005. MX0298.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX0298.DATUM ITEM on the data sheet items page. MX0298.The horizontal coordinates are valid at the epoch date displayed above. MX0298.The epoch date for horizontal control is a decimal equivalence MX0298.of Year/Month/Day. MX0298 MX0298.The orthometric height was determined by differential leveling MX0298.and adjusted by the National Geodetic Survey in June 1991. MX0298.WARNING-Repeat measurements at this control monument indicate possible MX0298.vertical movement. MX0298 MX0298.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX0298 MX0298.The Laplace correction was computed from DEFLEC99 derived deflections. MX0298 MX0298.The ellipsoidal height was determined by GPS observations MX0298.and is referenced to NAD 83. MX0298 MX0298.The geoid height was determined by GEOID03. MX0298 MX0298.The dynamic height is computed by dividing the NAVD 88 MX0298.geopotential number by the normal gravity value computed on the MX0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MX0298.degrees latitude (g = 980.6199 gals.). MX0298 MX0298.The modeled gravity was interpolated from observed gravity values. MX0298 MX0298; North East Units Scale Factor Converg. MX0298;SPC CA 1 - 746,821.659 1,956,130.410 MT 0.99997354 -0 20 37.9 MX0298;SPC CA 1 - 2,450,197.39 6,417,737.85 sFT 0.99997354 -0 20 37.9 MX0298;UTM 10 - 4,600,472.841 539,538.774 MT 0.99961924 +0 18 52.2 MX0298 MX0298! - Elev Factor x Scale Factor = Combined Factor MX0298!SPC CA 1 - 0.99987420 x 0.99997354 = 0.99984774 MX0298!UTM 10 - 0.99987420 x 0.99961924 = 0.99949348 MX0298 MX0298: Primary Azimuth Mark Grid Az MX0298:SPC CA 1 - GRENADA SOUTH BASE AZ MK 352 11 24.8 MX0298:UTM 10 - GRENADA SOUTH BASE AZ MK 351 31 54.7 MX0298 MX0298|---------------------------------------------------------------------| MX0298| PID Reference Object Distance Geod. Az | MX0298| dddmmss.s | MX0298| MX0299 GRENADA SOUTH BASE RM 1 8.782 METERS 18429 | MX0298| MX0300 GRENADA SOUTH BASE RM 2 7.867 METERS 28605 | MX0298| MX0301 GRENADA SOUTH BASE AZ MK 3515046.9 | MX0298|---------------------------------------------------------------------| MX0298 MX0298 SUPERSEDED SURVEY CONTROL MX0298 MX0298 NAD 83(1998)- 41 33 17.80442(N) 122 31 33.13199(W) AD(1998.50) A MX0298 ELLIP H (04/06/00) 802.20 (m) GP(1998.50) 3 1 MX0298 NAD 83(1992)- 41 33 17.80272(N) 122 31 33.12962(W) AD(1991.35) B MX0298 ELLIP H (05/15/92) 802.31 (m) GP(1991.35) 4 2 MX0298 NAD 83(1986)- 41 33 17.79632(N) 122 31 33.13693(W) AD(1984.00) 2 MX0298 NAD 27 - 41 33 18.27310(N) 122 31 29.05740(W) AD( ) 2 MX0298 NAVD 88 (05/15/92) 825.91 (m) 2709.7 (f) LEVELING 3 MX0298 NGVD 29 (??/??/??) 824.890 (m) 2706.33 (f) ADJUSTED 1 2 MX0298 MX0298.Superseded values are not recommended for survey control. MX0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX0298.See file dsdata.txt to determine how the superseded data were derived. MX0298 MX0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM3953900473(NAD 83) MX0298_MARKER: DS = TRIANGULATION STATION DISK MX0298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MX0298_SP_SET: CONCRETE POST MX0298_STAMPING: GRENADA SOUTH BASE 1952 MX0298_MARK LOGO: CGS MX0298_PROJECTION: FLUSH MX0298_MAGNETIC: N = NO MAGNETIC MATERIAL MX0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MX0298+STABILITY: SURFACE MOTION MX0298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX0298+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MX0298 MX0298 HISTORY - Date Condition Report By MX0298 HISTORY - 1952 MONUMENTED CGS MX0298 HISTORY - 1954 GOOD CGS MX0298 HISTORY - 1954 GOOD NGS MX0298 HISTORY - 1971 GOOD NGS MX0298 HISTORY - 1980 GOOD NGS MX0298 HISTORY - 1988 GOOD NGS MX0298 HISTORY - 19910625 GOOD NGS MX0298 HISTORY - 19960101 GOOD WOOLPT MX0298 HISTORY - 19960328 GOOD CADT MX0298 HISTORY - 19960424 GOOD CADT MX0298 HISTORY - 19980521 GOOD NGS MX0298 HISTORY - 19981211 GOOD NGS MX0298 HISTORY - 20031223 GOOD CADT MX0298 MX0298 STATION DESCRIPTION MX0298 MX0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX0298'STATION IS LOCATED, AIRLINE, ABOUT 6.5 MILES SOUTH OF GRENADA, MX0298'2 MILES NORTH OF GAZELLE, ON THE WEST SIDE OF THE SOUTHERN MX0298'PACIFIC RAILROAD TRACKS AND ON THE EAST SIDE OF U.S. HIGHWAY 99. MX0298' MX0298'TO REACH THE STATION FROM THE GAZELLE RAILROAD DEPOT, GO NORTH MX0298'ON U.S. HIGHWAY 99 FOR 2.1 MILES TO THE STATION ON THE RIGHT MX0298'SIDE OF THE ROAD. MX0298' MX0298'STATION MARK, STAMPED GRENADA SOUTH BASE 1952, IS A STANDARD MX0298'DISK SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST THAT MX0298'PROJECTS 4 INCHES. IT IS 51.2 FEET EAST OF THE CENTERLINE MX0298'OF THE HIGHWAY, 26.5 FEET WEST OF THE WEST RAIL AND 6.8 FEET MX0298'NORTHEAST OF A WITNESS POST. MX0298' MX0298'REFERENCE MARK NUMBER 1, STAMPED GRENADA SOUTH BASE NO 1 1952, MX0298'IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST MX0298'12 INCHES IN DIAMETER, PROJECTING 1 INCH AND AT THE SAME MX0298'ELEVATION AS THE STATION. IT IS 50.3 FEET EAST OF THE CENTERLINE MX0298'OF THE HIGHWAY. MX0298' MX0298'REFERENCE MARK NUMBER 2, STAMPED GRENADA SOUTH BASE NO 2 1952, MX0298'IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST 12 MX0298'INCHES IN DIAMETER, PROJECTING 3 INCHES AND 18 INCHES HIGHER MX0298'IN ELEVATION THAN THE STATION. IT IS 26.3 FEET EAST OF THE MX0298'CENTERLINE OF THE HIGHWAY AND 3 FEET NORTH NORTHWEST OF A MX0298'TELEPHONE POLE. MX0298' MX0298'AZIMUTH MARK, STAMPED GRENADA SOUTH BASE 1952, IS A STANDARD DISK MX0298'CEMENTED IN A DRILL HOLE IN A BOULDER 4 FEET IN DIAMETER MX0298'AND PROJECTING 2 FEET. TO REACH FROM THE STATION, GO NORTH MX0298'ON THE HIGHWAY FOR 0.3 MILE TO A SIDE ROAD ON THE LEFT. TURN MX0298'LEFT AND GO 0.05 MILE TO A LOW HILL COVERED WITH BOULDERS AND THE MX0298'AZIMUTH MARK 20 FEET EAST OF THE HIGHEST POINT. IT IS AT A MX0298'2 FOOT CAIRN AND 25 FEET SOUTH OF A STONE WALL. MX0298' MX0298'HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS. MX0298 MX0298 STATION RECOVERY (1954) MX0298 MX0298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EEJ) MX0298'THE STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED IN MX0298'GOOD CONDITION AS DESCRIBED MX0298 MX0298 STATION RECOVERY (1954) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1954 MX0298'2.2 MI N FROM GAZELLE. MX0298'2.2 MILES NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD MX0298'FROM THE STATION AT GAZELLE, 0.1 MILE NORTH OF MILEPOLE 363, MX0298'51.0 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 99, 28.85 MX0298'FEET NORTH OF GRENADA SOUTH BASE RM NO 1, 26.3 FEET WEST OF THE MX0298'WEST RAIL, 25.75 FEET SOUTHEAST OF GRENADA SOUTH BASE RM NO 2, MX0298'1.0 FOOT EAST OF A STEEL GUARD POST WITH A WHITE PLATE, ABOUT MX0298'1 FOOT LOWER THAN THE TRACK, AND SET IN THE TOP OF A CONCRETE MX0298'POST PROJECTING 0.2 FOOT ABOVE THE GROUND. MX0298 MX0298 STATION RECOVERY (1971) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MX0298'THE STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2 AND THE MX0298'AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION. THE MX0298'DISTANCE TO THE REFERENCE MARKS AND AZIMUTH MARK COMPARED MX0298'FAVORABLY WITH THE 1952 DATA. DUE TO CHANGES IN THE TO REACH MX0298'A COMPLETE NEW DESCRIPTION FOLLOWS. MX0298' MX0298'THE STATION IS LOCATED ABOUT 6.5 MILES SOUTH OF GRENADA AND MX0298'2 MILES NORTH OF GAZELLE. MX0298' MX0298'TO REACH THE STATION FROM THE GAZELLE RAILROAD DEPOT GO NORTH MX0298'ON PAVED ROAD (OLD U.S. HIGHWAY 99) FOR 2.1 MILES TO THE MX0298'STATION ON THE RIGHT. TO REACH THE AZIMUTH CONTINUE NORTH ON MX0298'PAVED ROAD FOR 0.3 MILE TO A SIDE ROAD LEFT. TURN LEFT AND GO MX0298'WEST ON A DIRT ROAD FOR 0.05 MILE TO A SMALL HILL AND THE MX0298'AZIMUTH MARK ON THE LEFT. MX0298' MX0298'THE STATION MARK IS A STANDARD DISK STAMPED GRENADA SOUTH MX0298'BASE 1952, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT MX0298'WHICH IS FLUSH WITH THE GROUND. IT IS 51 FEET EAST OF THE MX0298'CENTERLINE OF PAVED ROAD, 24 FEET EAST OF A POWER POLE NUMBER MX0298'1314 AND 1 FOOT EAST OF A METAL WITNESS POST WITH SIGN ATTACHED. MX0298' MX0298'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GRENADA SOUTH BASE MX0298'NO 1 1952, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT MX0298'WHICH IS FLUSH WITH THE GROUND. IT IS 50 FEET EAST OF THE MX0298'CENTERLINE OF PAVED ROAD, 39 FEET SOUTHEAST OF THE POWER POLE MX0298'NUMBER 1314 AND 29 FEET SOUTH OF THE METAL WITNESS POST WITH MX0298'SIGN ATTACHED. MX0298' MX0298'REFERENCE MARK 2 IS A STANDARD DISK STAMPED GRENADA SOUTH BASE MX0298'NO 2 1952, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT MX0298'WHICH PROJECTS 2 INCHES ABOVE THE GROUND. IT IS 27 FEET EAST MX0298'OF THE CENTERLINE OF THE PAVED ROAD, 23 FEET WEST OF THE METAL MX0298'WITNESS POST WITH SIGN ATTACHED AND 4 FEET NORTH OF THE POWER MX0298'POLE NUMBER 1314. MX0298' MX0298'THE AZIMUTH MARK IS A STANDARD DISK STAMPED GRENADA SOUTH BASE MX0298'1952, CEMENTED IN A DRILL HOLE IN A 4 X 4 FOOT BOULDER WHICH MX0298'PROJECTS 4 FEET ABOVE THE GROUND. IT IS 53 FEET SOUTHEAST OF MX0298'THE HIGHEST POINT OF THE SMALL HILL AND 49 FEET SOUTH OF A MX0298'ROCK WALL. MX0298' MX0298'HEIGHT OF LIGHT ABOVE STATION MARK 3.25 FEET. MX0298' MX0298'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NORTH MX0298'OF GAZELLE MX0298 MX0298 STATION RECOVERY (1980) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (RM) MX0298'THE STATION MARK RECOVERED AS DESCRIBED IN 1971. MX0298' MX0298'REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION. MX0298' MX0298'STATION OCCUPIED FOR ASTRO PURPOSES ONLY. MX0298 MX0298 STATION RECOVERY (1988) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 MX0298'THE MARK IS 0.6 M BELOW THE TRACKS. MX0298'RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS. 3.7 KM MX0298'(2.30 MI) NORTHERLY ALONG OLD U.S. HIGHWAY 99 FROM THE POST OFFICE IN MX0298'GAZELLE, 0.1 KM (0.05 MI) SOUTH OF THE JUNCTION OF A GRAVELED ROAD MX0298'LEADING WEST, 15.2 M (49.9 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, MX0298'8.8 M (28.9 FT) NORTH OF GRENADA SOUTH BASE REFERENCE MARK NO 1, 8.0 MX0298'M (26.2 FT) WEST OF THE NEAR RAIL OF THE SOUTHERN PACIFIC RAILROAD, MX0298'AND 7.8 M (25.6 FT) SOUTHEAST OF GRENADA SOUTH BASE REFERENCE MARK NO MX0298'2. MX0298'THE MARK IS 0.3 METERS S FROM A WITNESS POST MX0298 MX0298 STATION RECOVERY (1991) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 MX0298'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) SOUTH OF GRENADA AND 2 MX0298'MI (3.2 KM) NORTH OF GAZELLE. MX0298'TO REACH THE STATION FROM THE GAZELLE RAILROAD DEPOT, GO NORTH ON A MX0298'PAVED ROAD (OLD U.S. HIGHWAY 99), FOR 2.1 MI (3.4 KM) TO THE STATION MX0298'ON THE RIGHT. MX0298'THE STATION IS A STANDARD DISK SET IN THE TOP OF A 12 INCH SQUARE MX0298'CONCRETE MONUMENT FLUSH WITH THE GROUND. LOCATED 51 FT (15.5 M) EAST MX0298'OF THE CENTERLINE OF THE PAVED ROAD, 24 FT (7.3 M) EAST OF POWER POLE MX0298'NUMBER 1314 AND 1 FT (0.3 M) EAST OF A METAL WITNESS POST. MX0298 MX0298 STATION RECOVERY (1996) MX0298 MX0298'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1996 MX0298'GOOD. MX0298 MX0298 STATION RECOVERY (1996) MX0298 MX0298'RECOVERY NOTE BY CALTRANS 1996 (JRL) MX0298'RECOVERED AS DESCRIBED. MX0298 MX0298 STATION RECOVERY (1996) MX0298 MX0298'RECOVERY NOTE BY CALTRANS 1996 (JRL) MX0298'RECOVERED AS DESCRIBED. MX0298 MX0298 STATION RECOVERY (1998) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM) MX0298'THE STATION IS LOCATED ABOUT 10.5 KM (6.50 MI) SOUTH OF GRENADA, 3.2 MX0298'KM (2.00 MI) NORTH OF GAZELLE, ON THE EAST SIDE OF OLD U.S. HIGHWAY MX0298'99, IN A GRASS MEDIAN BETWEEN THE HIGHWAY AND A RAILROAD TRACK, 0.14 MX0298'KM (0.10 MI) NORTH OF A PRIVATE RAILROAD CROSSING WITH STOP SIGN AND MX0298'0.08 KM (0.05 MI) SOUTH-SOUTHEAST OF THE DRIVEWAY AT MAILBOX NUMBER MX0298'16011. OWNERSHIP--SOUTHERN PACIFIC RAILROAD. TO REACH THE STATION MX0298'FROM THE JUNCTION OF OLD U.S. HIGHWAY 99 AND GAZELLE CALLAHAN RD NEAR MX0298'THE SOUTHWEST SIDE OF GAZELLE, GO NORTH FOR 3.84 KM (2.40 MI) ON MX0298'HIGHWAY 99 TO THE STATION ON THE RIGHT. LOCATED 15.5 M (50.9 FT) EAST MX0298'OF THE CENTER OF OLD HIGHWAY, 8.8 M (28.9 FT) NORTH OF GRENADA SOUTH MX0298'BASE RM 1, 8.0 M (26.2 FT) WEST OF THE NEAR RAIL, 7.9 M (25.9 FT) MX0298'EAST-SOUTHEAST OF GRENADA SOUTH BASE RM 2, 7.15 M (23.46 FT) EAST OF MX0298'UTILITY POLE NUMBER 1314 WITH 2 METAL U.S. FOREST SERVICE WITNESS MX0298'SIGNS, 0.95 M (3.12 FT) NORTH OF A METAL AND A FIBERGLASS WITNESS MX0298'POST, 0.7 M (2.3 FT) SOUTH OF A METAL WITNESS POST, ABOUT 0.3 M (1.0 MX0298'FT) BELOW THE TRACK LEVEL AND RECESSED 10 CM BELOW GROUND. MX0298 MX0298 STATION RECOVERY (1998) MX0298 MX0298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CLS) MX0298'RECOVERED AS DESCRIBED. MX0298 MX0298 STATION RECOVERY (2003) MX0298 MX0298'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX0298'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MX0298'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX1296 *********************************************************************** MX1296 FBN - This is a Federal Base Network Control Station. MX1296 DESIGNATION - HPGN CA 01 10 MX1296 PID - MX1296 MX1296 STATE/COUNTY- CA/SISKIYOU MX1296 USGS QUAD - SOMES BAR (1979) MX1296 MX1296 *CURRENT SURVEY CONTROL MX1296 ___________________________________________________________________ MX1296* NAD 83(1998)- 41 24 00.70394(N) 123 28 33.16511(W) ADJUSTED MX1296* NAVD 88 - 560.2 (meters) 1838. (feet) GPS OBS MX1296 ___________________________________________________________________ MX1296 EPOCH DATE - 2004.69 MX1296 X - -2,643,042.872 (meters) COMP MX1296 Y - -3,996,857.049 (meters) COMP MX1296 Z - 4,196,216.936 (meters) COMP MX1296 LAPLACE CORR- 13.16 (seconds) DEFLEC99 MX1296 ELLIP HEIGHT- 533.64 (meters) (09/13/05) GPS OBS MX1296 GEOID HEIGHT- -26.52 (meters) GEOID03 MX1296 MX1296 HORZ ORDER - A MX1296 ELLP ORDER - FOURTH CLASS I MX1296 MX1296.ITRF positions are available for this station. MX1296.The horizontal coordinates were established by GPS observations MX1296.and adjusted by the National Geodetic Survey in September 2005. MX1296.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX1296.DATUM ITEM on the data sheet items page. MX1296.The horizontal coordinates are valid at the epoch date displayed above. MX1296.The epoch date for horizontal control is a decimal equivalence MX1296.of Year/Month/Day. MX1296 MX1296.The orthometric height was determined by GPS observations and a MX1296.high-resolution geoid model. MX1296 MX1296.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX1296 MX1296.The Laplace correction was computed from DEFLEC99 derived deflections. MX1296 MX1296.The ellipsoidal height was determined by GPS observations MX1296.and is referenced to NAD 83. MX1296 MX1296.The geoid height was determined by GEOID03. MX1296 MX1296; North East Units Scale Factor Converg. MX1296;SPC CA 1 - 730,542.973 1,876,593.575 MT 0.99994322 -0 57 54.2 MX1296;SPC CA 1 - 2,396,789.74 6,156,790.75 sFT 0.99994322 -0 57 54.2 MX1296;UTM 10 - 4,583,293.359 460,220.826 MT 0.99961947 -0 18 53.0 MX1296 MX1296! - Elev Factor x Scale Factor = Combined Factor MX1296!SPC CA 1 - 0.99991630 x 0.99994322 = 0.99985953 MX1296!UTM 10 - 0.99991630 x 0.99961947 = 0.99953581 MX1296 MX1296 SUPERSEDED SURVEY CONTROL MX1296 MX1296 NAD 83(1998)- 41 24 00.70179(N) 123 28 33.16503(W) AD(1998.50) A MX1296 ELLIP H (04/06/00) 533.69 (m) GP(1998.50) 3 1 MX1296 NAD 83(1986)- 41 24 00.69138(N) 123 28 33.17319(W) AD(1984.00) 1 MX1296 NAD 83(1992)- 41 24 00.69960(N) 123 28 33.16365(W) AD(1991.35) B MX1296 ELLIP H (05/15/92) 533.79 (m) GP(1991.35) 4 2 MX1296 MX1296.Superseded values are not recommended for survey control. MX1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1296.See file dsdata.txt to determine how the superseded data were derived. MX1296 MX1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL6022183293(NAD 83) MX1296_MARKER: DD = SURVEY DISK MX1296_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL MX1296+WITH SETTING: INFORMATION. MX1296_SP_SET: ALUMINUM ALLOY ROD MX1296_STAMPING: HPGN-CALIF. STA. 01-10 1991 MX1296_MARK LOGO: CADT MX1296_PROJECTION: FLUSH MX1296_MAGNETIC: N = NO MAGNETIC MATERIAL MX1296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MX1296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX1296+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2004 MX1296_ROD/PIPE-DEPTH: 1.24 meters MX1296 MX1296 HISTORY - Date Condition Report By MX1296 HISTORY - 1991 MONUMENTED CADT MX1296 HISTORY - 19910627 GOOD NGS MX1296 HISTORY - 19940628 GOOD CADT MX1296 HISTORY - 19980506 GOOD CADT MX1296 HISTORY - 19980807 GOOD CADT MX1296 HISTORY - 20041012 GOOD CADT MX1296 MX1296 STATION DESCRIPTION MX1296 MX1296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 MX1296'THE STATION IS LOCATED ABOUT 10 MI (16.1 KM) NORTHEAST OF ORLEANS, MX1296'NEAR SOMES BAR ON A BARE RIDGE, EAST OF STATE HIGWAY 96 AND NORTH OF MX1296'THE SALMON RIVER. MX1296'TO REACH THE STATION FROM THE KLAMATH RIVER BRIDGE IN ORLEANS, GO MX1296'NORTH ON STATE HIGHWAY 96 FOR 6.26 MI (10.07 KM) TO THE MX1296'HUMBOLDT/SISKIYOU COUNTY LINE. CONTINUE ACROSS THE SALMON RIVER MX1296'BRIDGE FOR 0.29 MI (0.47 KM) TO THE FORKS OF SALMON ROAD ON THE MX1296'RIGHT. GO EASTERLY ON THE FORKS OF SALM0N ROAD FOR 0.1 MI (0.2 KM) MX1296'TO THE CAMP THREE ROAD ON THE LEFT. GO NORTHERLY ON THE CAMP THREE MX1296'ROAD FOR 2.8 MI (4.5 KM) TO THE BARE RIDGE AND THE STATION ON THE MX1296'CREST OF THE RIDGE ABOUT 300 FT (91.4 M) TO THE RIGHT. ACCESS TO THE MX1296'STATION FROM THIS POINT IS BY A 10 MINUTE CLIMB TO THE TOP OF THE MX1296'RIDGE AND THE STATION. THE STATION MAY BE DRIVEN TO (FOUR-WHEEL MX1296'DRIVE) BY CONTINUING NORTHERLY ALONG THE CAMP THREE ROAD FOR 0.7 MI MX1296'(1.1 KM) TO THE TRACE OF AN OLD ROAD ON THE RIGHT. GO SOUTHERLY MX1296'ALONG THE RIDGE ON THE TRACE OF THE OLD ROAD FOR 0.5 MI (0.8 KM) TO MX1296'THE STATION ON THE RIGHT. MX1296'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM MX1296'ACCESS COVER. LOCATED 44 FT (13.4 M) NORTH OF A FLAT AREA, 12 FT MX1296'(3.7 M) WESTERLY FROM THE CENTER OF THE DIRT ROAD, 3 FT (0.9 M) MX1296'NORTHERLY OF A FIBERGLASS WITNESS POST AND ABOUT 2 FT (0.6 M) HIGHER MX1296'THAN THE ROAD. MX1296 MX1296 STATION RECOVERY (1994) MX1296 MX1296'RECOVERY NOTE BY CALTRANS 1994 (GAA) MX1296'THE STATION WAS RECOVERED. A NEW DESCRIPTION FOLLOWS. THE STATION IS MX1296'ABOUT 1.5 MI (2.4 KM) NORTHEAST OF SOMES BAR AT THE CONFLUENCE OF THE MX1296'KLAMATH AND SALMON RIVERS. TO REACH THE STATION FROM THE STATE MX1296'HIGHWAY 96 BRIDGE OVER THE KLAMATH RIVER AT THE TOWN OF ORLEANS IN MX1296'HUMBOLDT COUNTY, GO NORTH ON HIGHWAY 96 FOR 6.26 MI (10.07 KM) TO THE MX1296'HUMBOLDT/SISKIYOU COUNTY LINE. CONTINUE NORTH ON HIGHWAY 96, ACROSS MX1296'THE SALMON RIVER BRIDGE, FOR 0.29 MI (0.47 KM) TO A SIDE ROAD RIGHT AT MX1296'POST MILE 0.29, THE FORKS OF THE SALMON ROAD. TURN RIGHT AND GO EAST MX1296'ON THE FORKS OF THE SALMON ROAD FOR 0.1 MI (0.2 KM) TO USFS ROAD 15N17 MX1296'ON THE LEFT, SIGNED TO OFFIELD SADDLE, CAMP THREE, AND WILDERNESS MX1296'TRAILS. TURN FELT AND GO NORTH ON USFS ROAD 15N17, A NARROW PAVED MX1296'ROAD, FOR 2.5 MI (4.0 KM) TO USFS ROAD 12N46, ON THE RIGHT WITH A SIGN MX1296'TO CORNWELL. CONTINUE ON ROAD 15N17 FOR 0.3 MI (0.5 KM) TO A SMALL MX1296'TURNOUT ON THE RIGHT AT A CULVERT AT THE NORTH END OF A CLEARING. MX1296'FROM THE TURNOUT PACK EAST, UP HILL, ABOUT 300 FT (91.4 M) TO THE TOP MX1296'OF THE RIDGE AND THE STATION. THE STATION MAY BE REACHED, WITHOUT MX1296'PACKING, WITH A FOUR-WHEEL DRIVE VEHICLE AS FOLLOWS - FROM THE MX1296'TURNOUT, CONTINUE ON USFS ROAD 15N17 FOR 0.7 MI (1.1 KM) TO THE TRACE MX1296'OF AN OLD ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTH DOWN THE RIDGE MX1296'ON THE OLD ROAD FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT. THE MX1296'STATION IS 12 FT (3.7 M) WEST OF THE CENTER OF THE RIDGE ROAD, 44 FT MX1296'(13.4 M) NORTH OF A FLAT AREA, 3 FT (0.9 M) NORTH OF A STANDARD MX1296'CARSONITE WITNESS POST, AND ABOUT 2 FT (0.6 M) HIGHER THAN THE ROAD. MX1296 MX1296 STATION RECOVERY (1998) MX1296 MX1296'RECOVERY NOTE BY CALTRANS 1998 (JRL) MX1296'RECOVERED AS DESCRIBED. MX1296' MX1296 MX1296 STATION RECOVERY (1998) MX1296 MX1296'RECOVERY NOTE BY CALTRANS 1998 (FTC) MX1296'RECOVERED AS DESCRIBED. MX1296 MX1296 STATION RECOVERY (2004) MX1296 MX1296'RECOVERY NOTE BY CALTRANS 2004 MX1296'CALTRANS FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED MX1296'AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF MX1296'2004. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX1298 *********************************************************************** MX1298 CBN - This is a Cooperative Base Network Control Station. MX1298 DESIGNATION - HPGN CA 02 01 MX1298 PID - MX1298 MX1298 STATE/COUNTY- CA/SISKIYOU MX1298 USGS QUAD - SEIAD VALLEY (1980) MX1298 MX1298 *CURRENT SURVEY CONTROL MX1298 ___________________________________________________________________ MX1298* NAD 83(1998)- 41 50 29.51166(N) 123 11 34.89054(W) ADJUSTED MX1298* NAVD 88 - 422.1 (meters) 1385. (feet) GPS OBS MX1298 ___________________________________________________________________ MX1298 EPOCH DATE - 2004.69 MX1298 X - -2,605,398.402 (meters) COMP MX1298 Y - -3,982,524.120 (meters) COMP MX1298 Z - 4,232,772.131 (meters) COMP MX1298 LAPLACE CORR- 2.92 (seconds) DEFLEC99 MX1298 ELLIP HEIGHT- 397.22 (meters) (09/13/05) GPS OBS MX1298 GEOID HEIGHT- -24.73 (meters) GEOID03 MX1298 MX1298 HORZ ORDER - A MX1298 ELLP ORDER - FOURTH CLASS I MX1298 MX1298.ITRF positions are available for this station. MX1298.The horizontal coordinates were established by GPS observations MX1298.and adjusted by the National Geodetic Survey in September 2005. MX1298.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX1298.DATUM ITEM on the data sheet items page. MX1298.The horizontal coordinates are valid at the epoch date displayed above. MX1298.The epoch date for horizontal control is a decimal equivalence MX1298.of Year/Month/Day. MX1298 MX1298.The orthometric height was determined by GPS observations and a MX1298.high-resolution geoid model. MX1298 MX1298.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX1298 MX1298.The Laplace correction was computed from DEFLEC99 derived deflections. MX1298 MX1298.The ellipsoidal height was determined by GPS observations MX1298.and is referenced to NAD 83. MX1298 MX1298.The geoid height was determined by GEOID03. MX1298 MX1298; North East Units Scale Factor Converg. MX1298;SPC CA 1 - 779,195.140 1,900,910.292 MT 1.00004912 -0 46 48.4 MX1298;SPC CA 1 - 2,556,409.39 6,236,569.85 sFT 1.00004912 -0 46 48.4 MX1298;UTM 10 - 4,632,199.846 483,974.512 MT 0.99960316 -0 07 43.5 MX1298 MX1298! - Elev Factor x Scale Factor = Combined Factor MX1298!SPC CA 1 - 0.99993770 x 1.00004912 = 0.99998682 MX1298!UTM 10 - 0.99993770 x 0.99960316 = 0.99954089 MX1298 MX1298 SUPERSEDED SURVEY CONTROL MX1298 MX1298 NAD 83(1998)- 41 50 29.50999(N) 123 11 34.89054(W) AD(1998.50) A MX1298 ELLIP H (04/06/00) 397.26 (m) GP(1998.50) 3 1 MX1298 NAD 83(1986)- 41 50 29.49933(N) 123 11 34.90044(W) AD(1984.00) 1 MX1298 NAD 83(1992)- 41 50 29.50713(N) 123 11 34.89059(W) AD(1991.35) B MX1298 ELLIP H (05/15/92) 397.34 (m) GP(1991.35) 4 2 MX1298 NAVD 88 (07/10/98) 421.90 (m) 1384.2 (f) LEVELING 3 MX1298 MX1298.Superseded values are not recommended for survey control. MX1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1298.See file dsdata.txt to determine how the superseded data were derived. MX1298 MX1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM8397532200(NAD 83) MX1298_MARKER: DD = SURVEY DISK MX1298_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) MX1298_SP_SET: ALUMINUM ALLOY ROD MX1298_STAMPING: HPGN-CALIF. STA. 0201 1991 MX1298_MARK LOGO: CADT MX1298_PROJECTION: FLUSH MX1298_MAGNETIC: N = NO MAGNETIC MATERIAL MX1298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MX1298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX1298+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MX1298_ROD/PIPE-DEPTH: 5.00 meters MX1298 MX1298 HISTORY - Date Condition Report By MX1298 HISTORY - 1991 MONUMENTED CADT MX1298 HISTORY - 19910626 GOOD NGS MX1298 HISTORY - 19960101 GOOD WOOLPT MX1298 HISTORY - 19960424 GOOD CADT MX1298 HISTORY - 19980506 GOOD CADT MX1298 HISTORY - 19980810 GOOD CADT MX1298 HISTORY - 20031223 GOOD CADT MX1298 MX1298 STATION DESCRIPTION MX1298 MX1298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 MX1298'THE STATION IS LOCATED IN SEIAD VALLEY ABOUT 30 MI (48.3 KM) NORTHWEST MX1298'OF YREKA. IT IS ON THE PROPERTY OF THE SEIAD ELEMENTARY SCHOOL. MX1298'CONTACT--MR PHILLIP CAMPBELL, PRINCIPAL, PHONE 916-496-3308. MX1298'TO REACH THE STATION FROM THE INTERSECTION OF SEIAD CREEK ROAD AND MX1298'STATE HIGHWAY 96 IN SEIAD VALLEY, GO EAST ON HIGHWAY 96 FOR 0.05 MI MX1298'(0.08 KM) PASSING OVER SEIAD CREEK. CONTINUE EAST FOR 0.05 MI MX1298'(0.08 KM) TO THE POST OFFICE AND BENCH MARK F 117 1932 ON THE LEFT. MX1298'CONTINUE EAST FOR 0.10 MI (0.16 KM) TO A SIDE ROAD RIGHT AND THE MX1298'ENTRANCE TO THE SEIAD SCHOOL GROUNDS LEFT. TURN LEFT AND GO NORTH FOR MX1298'0.05 MI (0.08 KM) TO THE SCHOOL PARKING LOT AND THE STATION ON THE MX1298'RIGHT. MX1298'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM MX1298'ACCESS COVER. LOCATED 42.5 M (139.4 FT) EAST-SOUTHEAST OF THE CENTER MX1298'OF THE ENTRANCE ROAD, 17.6 M (57.7 FT) WEST OF A NORTH-SOUTH FENCE MX1298'LINE, 16.7 M (54.8 FT) SOUTH OF THE EDGE OF THE PARKING LOT PAVEMENT, MX1298'3.2 M (10.5 FT) NORTH OF A FIBERGLASS WITNESS POST AND 2.9 M MX1298'(9.5 FT) NORTH OF A EAST-WEST FENCE LINE. MX1298'NOTE - BENCH MARK F-117 1932 IS 36 FT (11.0 M) NORTH OF THE CENTERLINE MX1298'OF HWY 96, 25 FT (7.6 M) EAST OF THE SOUTHEAST CORNER OF THE POST MX1298'OFFICE/GENERAL STORE, 8 FT (2.4 M) NORTH OF POWER LINE POLE K04 AND 6 MX1298'FT (1.8 M) SOUTH OF A 2.5 FT (0.8 M) DIAMETER TREE. MX1298 MX1298 STATION RECOVERY (1996) MX1298 MX1298'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1996 MX1298'GOOD. MX1298 MX1298 STATION RECOVERY (1996) MX1298 MX1298'RECOVERY NOTE BY CALTRANS 1996 (JRL) MX1298'RECOVERED AS DESCRIBED. MX1298 MX1298 STATION RECOVERY (1998) MX1298 MX1298'RECOVERY NOTE BY CALTRANS 1998 (JRL) MX1298'RECOVERED AS DESCRIBED. MX1298' MX1298 MX1298 STATION RECOVERY (1998) MX1298 MX1298'RECOVERY NOTE BY CALTRANS 1998 (JRL) MX1298'RECOVERED AS DESCRIBED. MX1298 MX1298 STATION RECOVERY (2003) MX1298 MX1298'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX1298'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MX1298'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX1299 *********************************************************************** MX1299 CBN - This is a Cooperative Base Network Control Station. MX1299 DESIGNATION - HPGN CA 02 02 MX1299 PID - MX1299 MX1299 STATE/COUNTY- CA/SISKIYOU MX1299 USGS QUAD - HORNBROOK (1984) MX1299 MX1299 *CURRENT SURVEY CONTROL MX1299 ___________________________________________________________________ MX1299* NAD 83(1998)- 41 57 20.83889(N) 122 35 28.60215(W) ADJUSTED MX1299* NAVD 88 - 776.6 (meters) 2548. (feet) GPS OBS MX1299 ___________________________________________________________________ MX1299 EPOCH DATE - 2004.69 MX1299 X - -2,559,006.326 (meters) COMP MX1299 Y - -4,002,748.946 (meters) COMP MX1299 Z - 4,242,456.566 (meters) COMP MX1299 LAPLACE CORR- -1.33 (seconds) DEFLEC99 MX1299 ELLIP HEIGHT- 752.89 (meters) (09/13/05) GPS OBS MX1299 GEOID HEIGHT- -23.57 (meters) GEOID03 MX1299 MX1299 HORZ ORDER - A MX1299 ELLP ORDER - FOURTH CLASS I MX1299 MX1299.ITRF positions are available for this station. MX1299.The horizontal coordinates were established by GPS observations MX1299.and adjusted by the National Geodetic Survey in September 2005. MX1299.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX1299.DATUM ITEM on the data sheet items page. MX1299.The horizontal coordinates are valid at the epoch date displayed above. MX1299.The epoch date for horizontal control is a decimal equivalence MX1299.of Year/Month/Day. MX1299 MX1299.The orthometric height was determined by GPS observations and a MX1299.high-resolution geoid model. MX1299 MX1299.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX1299 MX1299.The Laplace correction was computed from DEFLEC99 derived deflections. MX1299 MX1299.The ellipsoidal height was determined by GPS observations MX1299.and is referenced to NAD 83. MX1299 MX1299.The geoid height was determined by GEOID03. MX1299 MX1299; North East Units Scale Factor Converg. MX1299;SPC CA 1 - 791,377.565 1,950,974.382 MT 1.00008631 -0 23 11.9 MX1299;SPC CA 1 - 2,596,377.89 6,400,821.78 sFT 1.00008631 -0 23 11.9 MX1299;UTM 10 - 4,644,948.274 533,872.804 MT 0.99961412 +0 16 23.7 MX1299 MX1299! - Elev Factor x Scale Factor = Combined Factor MX1299!SPC CA 1 - 0.99988193 x 1.00008631 = 0.99996823 MX1299!UTM 10 - 0.99988193 x 0.99961412 = 0.99949609 MX1299 MX1299 SUPERSEDED SURVEY CONTROL MX1299 MX1299 NAD 83(1998)- 41 57 20.83711(N) 122 35 28.60199(W) AD(1998.50) A MX1299 ELLIP H (04/06/00) 752.94 (m) GP(1998.50) 3 1 MX1299 NAD 83(1986)- 41 57 20.82983(N) 122 35 28.60891(W) AD(1984.00) 1 MX1299 NAD 83(1992)- 41 57 20.83550(N) 122 35 28.59962(W) AD(1991.35) B MX1299 ELLIP H (05/15/92) 753.07 (m) GP(1991.35) 4 2 MX1299 NAVD 88 (07/10/98) 776.55 (m) 2547.7 (f) LEVELING 3 MX1299 NGVD 29 (07/08/94) 775.6 (m) 2545. (f) GPS OBS MX1299 MX1299.Superseded values are not recommended for survey control. MX1299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1299.See file dsdata.txt to determine how the superseded data were derived. MX1299 MX1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEM3387344948(NAD 83) MX1299_MARKER: DD = SURVEY DISK MX1299_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) MX1299_SP_SET: ALUMINUM ALLOY ROD MX1299_STAMPING: HPGN-CALIF. STA. 0202 1991 MX1299_MARK LOGO: CADT MX1299_PROJECTION: FLUSH MX1299_MAGNETIC: N = NO MAGNETIC MATERIAL MX1299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MX1299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX1299+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MX1299_ROD/PIPE-DEPTH: 2.1 meters MX1299 MX1299 HISTORY - Date Condition Report By MX1299 HISTORY - 1991 MONUMENTED CADT MX1299 HISTORY - 19910625 GOOD NGS MX1299 HISTORY - 19920421 GOOD NOS MX1299 HISTORY - 19960425 GOOD CADT MX1299 HISTORY - 19980810 GOOD CADT MX1299 HISTORY - 20031223 GOOD CADT MX1299 MX1299 STATION DESCRIPTION MX1299 MX1299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 MX1299'THE STATION IS LOCATED ABOUT 16 MI (25.7 KM) NORTH OF YREKA AND 3 MI MX1299'(4.8 KM) NORTH OF HORNBROOK, JUST NORTH AND EAST OF THE BAILEY HILL MX1299'ROAD INTERCHANGE WITH INTERSTATE HIGHWAY 5 AND BETWEEN THE INTERSTATE MX1299'AND OLD HIGHWAY 99. MX1299'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 5 AND MX1299'NORTHBOUND EXIT TO BAILEY HILL ROAD, TURN RIGHT AND GO EAST ABOUT MX1299'0.05 MI (0.08 KM) TO AN UNMARKED INTERSECTION (OLD HIGHWAY 99). TURN MX1299'LEFT AND GO NORTH FOR ABOUT 100 M (328.1 FT) TO THE STATION ON THE MX1299'LEFT. MX1299'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM MX1299'ACCESS COVER. LOCATED 277.7 FT (84.6 M) NORTH OF THE CENTERLINE OF MX1299'BAILEY HILL ROAD, AT THE CATTLE CROSSING, 86.5 FT (26.4 M) WEST OF MX1299'THE EDGE OF PAVEMENT OF OLD HIGHWAY 99 AND 38.5 FT (11.7 M) EAST OF MX1299'THE INTERSTATE 5 RIGHT-OF-WAY FENCE. MX1299'THE CLOSEST VERTICAL CONTROL ARE BENCH MARKS U-498 AND T-498, ALONG MX1299'THE RAILROAD LINE WHICH IS ABOUT 0.25 MI (0.40 KM) EAST OF THE MX1299'STATION SITE AND ABOUT 50 M (164.0 FT) HIGHER THAN THE STATION. (IF MX1299'LEVELS ARE REQUIRED A TOTAL STATION SHOULD BE CONSIDERED). MX1299 MX1299 STATION RECOVERY (1992) MX1299 MX1299'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992 MX1299'STATION IS LOCATED ABOUT 16 MI (25.7 KM) NORTH OF YREKA, 3 MI MX1299'(4.8 KM) NORTH OF HORNBROOK, JUST NORTH AND EAST OF THE BAILEYS HILL MX1299'INTERCHANGE OF INTERSTATE HIGHWAY 5 BETWEEN INTERSTATE 5 AND OLD US MX1299'HIGHWAY 99 IN A GRASSY MEDIAN. MX1299'TO REACH THE STATION FROM THE NORTHBOUND INTERSTATE 5, EXIT AT BAILEYS MX1299'HILL ROAD, TURN RIGHT AND GO EAST FOR 0.05 MI (0.08 KM) TO A MX1299'CATTLEGUARD AND AN UNMARKED INTERSECTION (OLD US HIGHWAY 99) TURN MX1299'LEFT AND GO NORTH ON OLD US HIGHWAY 99 FOR 100 M (328.1 FT) TO THE MX1299'STATION ON THE LEFT IN A GRASSY RIGHT-OF-WAY. MX1299'THE STATION IS A 6 MM DIAMETER ALUMINUM CALIFORNIA DEPARTMENT OF MX1299'TRANSPORTATION DISK, STAMPED - HPGN CALIF 0202 1991 - WHICH IS MX1299'CRIMPED ONTO THE TOP OF A ROD ROD DRIVEN INTO THE GROUND. IT IS 0.07 MX1299'M (0.23 FT) BELOW GROUND LEVEL AND ENCASED IN A 17 CM DIAMETER PVC MX1299'PIPE WITH AN ALUMINUM CALTRANS ACCESS CAP SURROUNDED BY A MASS OF MX1299'CONCRETE FLUSH WITH THE GROUND. THE ACCESS COVER DESIGNATES THE MX1299'STATION AS AN HPGN-CALIF STATION. MX1299'IT IS 277.7 FT (84.6 M) NORTH OF THE CENTERLINE OF BAILEYS HILL ROAD MX1299'AT THE CATTLE GUARD, 86.5 FT (26.4 M) WEST OF THE EDGE OF PAVEMENT OD MX1299'OLD US HWY 99, 38.5 FT (11.7 M) EAST OF THE INTERSTATE HWY 5 MX1299'RIGHT-OF-WAY FENCE (BARBED WIRE)AND 1.235 M (4.052 FT) SE OF AN MX1299'ORANGE FIBERGLASS WITNESS POST. MX1299 MX1299 STATION RECOVERY (1996) MX1299 MX1299'RECOVERY NOTE BY CALTRANS 1996 (JRL) MX1299'RECOVERED AS DESCRIBED. MX1299 MX1299 STATION RECOVERY (1998) MX1299 MX1299'RECOVERY NOTE BY CALTRANS 1998 (JRL) MX1299'THE STATION WAS RECOVERED. A REVISED TO REACH FOLLOWS. TO REACH THE MX1299'STATION FROM THE JUNCTION OF STATE HIGHWAYS 3 AND 263 IN YREKA, GO MX1299'EAST ON HIGHWAY 3 FOR 0.34 MI (0.55 KM) TO THE NORTHBOUND ON-RAMP FOR MX1299'INTERSTATE HIGHWAY 5 ON THE LEFT. TURN LEFT AND GO NORTH ON MX1299'INTERSTATE 5 FOR 2.95 MI (4.75 KM) TO THE SHASTA RIVER. CONTINUE MX1299'NORTH ON INTERSTATE 5 FOR 7.05 MI (11.35 KM) TO THE KLAMATH RIVER. MX1299'CONTINUE NORTH ON INTERSTATE 5 FOR 7.09 MI (11.41 KM) TO THE BAILEY MX1299'HILL ROAD EXIT. TAKE THE EXIT AND GO NORTH FOR 0.26 MI (0.42 KM) TO MX1299'BAILEY HILL ROAD. TURN RIGHT AND GO EAST ON BAILEY HILL ROAD FOR 0.04 MX1299'MI (0.06 KM) TO A T-INTERSECTION WITH AN UNNAMED ROAD, OLD HIGHWAY 99. MX1299'TURN LEFT AND GO NORTH ON OLD HIGHWAY 99 FOR 0.06 MI (0.10 KM) TO THE MX1299'STATION ON THE LEFT. MX1299 MX1299 STATION RECOVERY (2003) MX1299 MX1299'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX1299'THE STATION IS 1.2 M SOUTHEAST OF AN ORANGE CARSONITE WITNESS POST AND MX1299'1.0 M SOUTHWEST OF A WHITE CARSONITE POST WITH AMBER REFLECTOR. MX1299' MX1299'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MX1299'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MW0939 *********************************************************************** MW0939 DESIGNATION - HPGN CA 02 04 MW0939 PID - MW0939 MW0939 STATE/COUNTY- CA/SISKIYOU MW0939 USGS QUAD - TULELAKE (1988) MW0939 MW0939 *CURRENT SURVEY CONTROL MW0939 ___________________________________________________________________ MW0939* NAD 83(1998)- 41 56 44.73393(N) 121 27 41.37633(W) ADJUSTED MW0939* NAVD 88 - 1231.1 (meters) 4039. (feet) GPS OBS MW0939 ___________________________________________________________________ MW0939 EPOCH DATE - 2004.69 MW0939 X - -2,480,151.284 (meters) COMP MW0939 Y - -4,053,351.247 (meters) COMP MW0939 Z - 4,241,932.220 (meters) COMP MW0939 LAPLACE CORR- 2.92 (seconds) DEFLEC99 MW0939 ELLIP HEIGHT- 1208.03 (meters) (09/13/05) GPS OBS MW0939 GEOID HEIGHT- -22.86 (meters) GEOID03 MW0939 MW0939 HORZ ORDER - A MW0939 ELLP ORDER - FOURTH CLASS I MW0939 MW0939.The horizontal coordinates were established by GPS observations MW0939.and adjusted by the National Geodetic Survey in September 2005. MW0939.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MW0939.DATUM ITEM on the data sheet items page. MW0939.The horizontal coordinates are valid at the epoch date displayed above. MW0939.The epoch date for horizontal control is a decimal equivalence MW0939.of Year/Month/Day. MW0939 MW0939.The orthometric height was determined by GPS observations and a MW0939.high-resolution geoid model. MW0939 MW0939.The X, Y, and Z were computed from the position and the ellipsoidal ht. MW0939 MW0939.The Laplace correction was computed from DEFLEC99 derived deflections. MW0939 MW0939.The ellipsoidal height was determined by GPS observations MW0939.and is referenced to NAD 83. MW0939 MW0939.The geoid height was determined by GEOID03. MW0939 MW0939; North East Units Scale Factor Converg. MW0939;SPC CA 1 - 790,235.322 2,044,656.969 MT 1.00008288 +0 21 07.6 MW0939;SPC CA 1 - 2,592,630.39 6,708,178.74 sFT 1.00008288 +0 21 07.6 MW0939;SPC OR S - 31,461.853 1,420,264.104 MT 1.00012005 -0 39 28.1 MW0939;SPC OR S - 103,221.30 4,659,659.13 iFT 1.00012005 -0 39 28.1 MW0939;UTM 10 - 4,644,898.580 627,525.263 MT 0.99980011 +1 01 42.7 MW0939 MW0939! - Elev Factor x Scale Factor = Combined Factor MW0939!SPC CA 1 - 0.99981057 x 1.00008288 = 0.99989343 MW0939!SPC OR S - 0.99981057 x 1.00012005 = 0.99993059 MW0939!UTM 10 - 0.99981057 x 0.99980011 = 0.99961071 MW0939 MW0939 SUPERSEDED SURVEY CONTROL MW0939 MW0939 NAD 83(1986)- 41 56 44.73458(N) 121 27 41.37220(W) AD(1984.00) 1 MW0939 NAD 83(1992)- 41 56 44.73095(N) 121 27 41.37448(W) AD(1991.35) B MW0939 ELLIP H (05/15/92) 1208.23 (m) GP(1991.35) 4 2 MW0939 NGVD 29 (12/23/92) 1229.9 (m) 4035. (f) GPS OBS MW0939 MW0939.Superseded values are not recommended for survey control. MW0939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0939.See file dsdata.txt to determine how the superseded data were derived. MW0939 MW0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM2752544899(NAD 83) MW0939_MARKER: DD = SURVEY DISK MW0939_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) MW0939_SP_SET: ALUMINUM ALLOY ROD MW0939_STAMPING: HPGN-CALIF. STA. 0204 1991 MW0939_MARK LOGO: CADT MW0939_PROJECTION: FLUSH MW0939_MAGNETIC: N = NO MAGNETIC MATERIAL MW0939_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MW0939_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0939+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MW0939_ROD/PIPE-DEPTH: 14.0 meters MW0939 MW0939 HISTORY - Date Condition Report By MW0939 HISTORY - 1991 MONUMENTED CADT MW0939 HISTORY - 19910624 GOOD NGS MW0939 HISTORY - 19920806 GOOD NGS MW0939 HISTORY - 19970203 GOOD NGS MW0939 HISTORY - 19980914 GOOD CADT MW0939 HISTORY - 20031223 GOOD CADT MW0939 MW0939 STATION DESCRIPTION MW0939 MW0939'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 MW0939'THE STATION IS LOCATED ON STATE HIGHWAY 139 ABOUT 2 MI (3.2 KM) MW0939'SOUTHEAST OF TULELAKE. MW0939'TO REACH THE STATION FROM THE INTERSECTION OF HAVLINA ROAD AND STATE MW0939'HIGHWAY 139 IN TULELAKE, GO SOUTHEAST ON HIGHWAY 139 FOR 0.4 MI MW0939'(0.6 KM) TO AN INTERSECTION (EAST-WEST ROAD). CONTINUE SOUTHEAST FOR MW0939'0.7 MI (1.1 KM) TO BENCH MARK U 603 ON THE RIGHT. CONTINUE SOUTHEAST MW0939'FOR 0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT. MW0939'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM MW0939'ACCESS COVER. LOCATED 40 M (131.2 FT) WEST OF POWER LINE POLE A4922, MW0939'16.4 M (53.8 FT) NORTHEAST OF THE NORTHEAST RAIL OF THE SOUTHERN MW0939'PACIFIC RAILROAD, 14.4 M (47.2 FT) SOUTHWEST OF THE CENTERLINE OF MW0939'HIGHWAY 139, 4 M (13.1 FT) NORTHWEST OF THE EDGE OF A DRAINAGE DITCH MW0939'AND 4 M (13.1 FT) NORTHWEST OF A BURIED CABLE SIGN. MW0939'A VERTICAL TIE CAN BE MADE TO BENCH MARK U-603. MW0939 MW0939 STATION RECOVERY (1992) MW0939 MW0939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 MW0939'STATION IS LOCATED ABOUT 6 KM (3.7 MI) SOUTH OF THE MW0939'CALIFORNIA-OREGON STATE LINE, 1.8 KM (1.1 MI) SOUTHEAST OF MW0939'TULELAKE, 0.6 KM (0.4 MI) NORTHWEST OF THE SISKYOU-MODOC COUNTY MW0939'LINE, ALONG STATE HIGHWAY 139, ON THE RIGHT-OF-WAY, AT A DEEP MW0939'DRAINAGE DITCH AND A RAILROAD TRESTLE. OWNERSHIP--STATE DEPARTMENT OF MW0939'TRANSPORTATION. MW0939'TO REACH FROM THE JUNCTION OF HIGHWAY 139, MAIN STREET AND HAVALINA MW0939'ROAD (AT BLINKER LIGHT) IN TULELAKE, GO SOUTHEAST ON HIGHWAY 139 FOR MW0939'0.66 KM (0.41 MI) TO EAST-WEST ROAD ON THE RIGHT. CONTINUE AHEAD MW0939'FOR 1.13 KM (0.70 MI) TO THE TRESTLE AND STATION ON THE RIGHT. MW0939'STATION MARK IS A DISK ON A ROD IN A PVC PIPE WITH LOGO CAP SET WITH A MW0939'CONCRETE COLLAR FLUSH WITH THE GROUND. IT IS 14.0 M (45.9 FT) MW0939'SOUTHWEST OF, AND SLIGHTLY LOWER THAN THE HIGHWAY CENTER, 16.2 M MW0939'(53.1 FT) NORTHEAST OF THE NORTHEAST RAIL OF TRACK, 1.0 M MW0939'(3.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST, 9.5 M (31.2 FT) MW0939'NORTHWEST OF THE DITCH CENTER, 14.8 M (48.6 FT) NORTH-NORTHEAST MW0939'OF THE NORTH CORNER OF THE TRESTLE, AND 4.7 M (15.4 FT) MW0939'NORTH-NORTHWEST OF A METAL WITNESS POST FOR BURIED CABLE. MW0939 MW0939 STATION RECOVERY (1997) MW0939 MW0939'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JDR) MW0939'THE STATION IS LOCATED ABOUT 6.0 KM (3.70 MI) SOUTH OF THE MW0939'CALIFORNIA-OREGON STATE LINE, 1.8 KM (1.10 MI) SOUTHEAST OF TULELAKE, MW0939'0.6 KM (0.35 MI) NORTHWEST OF THE SISKYOU-MODOC COUNTY LINE, ALONG MW0939'STATE HIGHWAY 139, ON THE RIGHT OF WAY, AT A DEEP DRAINAGE DITCH AND A MW0939'RAILROAD TRESTLE. OWNERSHIP--STATE DEPARTMENT OF TRANSPORTATION. TO MW0939'REACH THE STATION FROM THE JUNCTION OF HIGHWAY 139, MAIN STREET AND MW0939'HAVALINA ROAD (AT FLASHING LIGHT) IN TULELAKE, GO SOUTHEAST ON HIGHWAY MW0939'139 FOR 0.66 KM (0.40 MI) TO A ROAD ON THE RIGHT. CONTINUE MW0939'SOUTHEASTERLY ON HIGHWAY 139 FOR 1.13 KM (0.70 MI) TO THE TRESTLE AND MW0939'STATION ON THE RIGHT. THE STATION IS LOCATED 16.2 M (53.1 FT) MW0939'NORTHEAST OF THE NORTHEAST RAIL OF TRACKS, 14.8 M (48.6 FT) MW0939'NORTH-NORTHEAST OF THE NORTH CORNER OF THE TRESTLE, 14.0 M (45.9 FT) MW0939'SOUTHWEST OF AND SLIGHTLY LOWER THAN THE CENTERLINE OF HIGHWAY 139, MW0939'4.7 M (15.4 FT) NORTH-NORTHWEST OF A METAL WITNESS POST FOR BURIED MW0939'CABLE AND 1.0 M (3.3 FT) NORTHEAST OF A FIBERGLASS WITNESS POST. MW0939 MW0939 STATION RECOVERY (1998) MW0939 MW0939'RECOVERY NOTE BY CALTRANS 1998 (JRL) MW0939'RECOVERED AS DESCRIBED. MW0939' MW0939 MW0939 STATION RECOVERY (2003) MW0939 MW0939'RECOVERY NOTE BY CALTRANS 2003 (JRL) MW0939'THE STATION IS 1.0 M NORTHWEST OF AN ORNAGE CARSONITE WITNESS POST AND MW0939'1.0 M NORTHEAST OF A WHITE CARSONITE POST WITH AMBER REFLECTOR. MW0939' MW0939'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MW0939'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MX1300 *********************************************************************** MX1300 DESIGNATION - HPGN CA 02 07 MX1300 PID - MX1300 MX1300 STATE/COUNTY- CA/SISKIYOU MX1300 USGS QUAD - ETNA (1986) MX1300 MX1300 *CURRENT SURVEY CONTROL MX1300 ___________________________________________________________________ MX1300* NAD 83(1998)- 41 27 45.51679(N) 122 53 48.65972(W) ADJUSTED MX1300* NAVD 88 - 893.1 (meters) 2930. (feet) GPS OBS MX1300 ___________________________________________________________________ MX1300 EPOCH DATE - 2004.69 MX1300 X - -2,600,160.068 (meters) COMP MX1300 Y - -4,019,720.093 (meters) COMP MX1300 Z - 4,201,639.325 (meters) COMP MX1300 LAPLACE CORR- -4.42 (seconds) DEFLEC99 MX1300 ELLIP HEIGHT- 868.90 (meters) (09/13/05) GPS OBS MX1300 GEOID HEIGHT- -24.03 (meters) GEOID03 MX1300 MX1300 HORZ ORDER - A MX1300 ELLP ORDER - FOURTH CLASS I MX1300 MX1300.The horizontal coordinates were established by GPS observations MX1300.and adjusted by the National Geodetic Survey in September 2005. MX1300.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MX1300.DATUM ITEM on the data sheet items page. MX1300.The horizontal coordinates are valid at the epoch date displayed above. MX1300.The epoch date for horizontal control is a decimal equivalence MX1300.of Year/Month/Day. MX1300 MX1300.The orthometric height was determined by GPS observations and a MX1300.high-resolution geoid model. MX1300 MX1300.The X, Y, and Z were computed from the position and the ellipsoidal ht. MX1300 MX1300.The Laplace correction was computed from DEFLEC99 derived deflections. MX1300 MX1300.The ellipsoidal height was determined by GPS observations MX1300.and is referenced to NAD 83. MX1300 MX1300.The geoid height was determined by GEOID03. MX1300 MX1300; North East Units Scale Factor Converg. MX1300;SPC CA 1 - 736,822.345 1,925,078.163 MT 0.99995458 -0 35 11.2 MX1300;SPC CA 1 - 2,417,391.31 6,315,860.61 sFT 0.99995458 -0 35 11.2 MX1300;UTM 10 - 4,590,122.089 508,614.137 MT 0.99960091 +0 04 05.9 MX1300 MX1300! - Elev Factor x Scale Factor = Combined Factor MX1300!SPC CA 1 - 0.99986373 x 0.99995458 = 0.99981832 MX1300!UTM 10 - 0.99986373 x 0.99960091 = 0.99946469 MX1300 MX1300 SUPERSEDED SURVEY CONTROL MX1300 MX1300 NAD 83(1986)- 41 27 45.50647(N) 122 53 48.66319(W) AD(1984.00) 1 MX1300 NAD 83(1992)- 41 27 45.51282(N) 122 53 48.65766(W) AD(1991.35) B MX1300 ELLIP H (05/15/92) 869.04 (m) GP(1991.35) 4 2 MX1300 MX1300.Superseded values are not recommended for survey control. MX1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1300.See file dsdata.txt to determine how the superseded data were derived. MX1300 MX1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL0861490122(NAD 83) MX1300_MARKER: DD = SURVEY DISK MX1300_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) MX1300_SP_SET: ALUMINUM ALLOY ROD MX1300_STAMPING: HPGN-CALIF. STA. 0207 1991 MX1300_MARK LOGO: CADT MX1300_PROJECTION: FLUSH MX1300_MAGNETIC: N = NO MAGNETIC MATERIAL MX1300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL MX1300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MX1300+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MX1300_ROD/PIPE-DEPTH: 5.70 meters MX1300 MX1300 HISTORY - Date Condition Report By MX1300 HISTORY - 1991 MONUMENTED CADT MX1300 HISTORY - 19910702 GOOD NGS MX1300 HISTORY - 19960430 GOOD CADT MX1300 HISTORY - 19980507 GOOD CADT MX1300 HISTORY - 19990208 GOOD CADT MX1300 HISTORY - 20031223 GOOD CADT MX1300 MX1300 STATION DESCRIPTION MX1300 MX1300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 MX1300'THE STATION IS LOCATED ABOUT 29 MI (46.7 KM) SOUTHWEST OF YREKA AND MX1300'0.4 MI (0.6 KM) NORTHEAST OF ETNA AT THE INTESECTION OF STATE HIGHWAY MX1300'3 AND COLLIER WAY. MX1300'TO REACH THE STATION FROM THE INTERSECTION OF MAIN STREET AND COLLIER MX1300'WAY (AND THE LOCATION OF BENCH MARK 2933 BB 1907) IN ETNA, GO MX1300'NORTHEASTERLY ON COLLIER WAY FOR 0.4 MI (0.6 KM) TO THE INTERSECTION MX1300'OF STATE HIGHWAY 3. THE STATION IS LOCATED ON THE LEFT, IN THE MX1300'SOUTHWEST QUADRANT OF THE INTERSECTION OF COLLIER WAY, HIGHWAY 3 AND MX1300'HOWELL WAY. MX1300'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM MX1300'ACCESS COVER. LOCATED 29.8 M (97.8 FT) SOUTHWEST OF THE CENTERLINE MX1300'OF COLLIER WAY, 15.4 M (50.5 FT) NORTHWEST OF THE NORTHWEST EDGE OF MX1300'THE ETNA CITY LIMIT SIGN (WEST END OF SIGN), 12.7 M (41.7 FT) MX1300'SOUTHEAST OF THE WELCOME TO ETNA SIGN (WEST END OF SIGN), 1.0 M MX1300'(3.3 FT) NORTHEAST OF ANGLE POINT IN FENCE LINE AND 0.6 M (2.0 FT) MX1300'NORTHWEST OF A FIBERGLASS WITNESS POST. MX1300'THE CLOSEST VERTICAL CONTROL IS BENCH MARK V-198, APPROX. 0.3 MI MX1300'(0.5 KM) NORTH OF THE STATION ON HIGHWAY 3. BENCH MARKS W-198 OR B MX1300'ARE POSSIBLE ALTERNATES. MX1300 MX1300 STATION RECOVERY (1996) MX1300 MX1300'RECOVERY NOTE BY CALTRANS 1996 (JRL) MX1300'RECOVERED AS DESCRIBED. MX1300 MX1300 STATION RECOVERY (1998) MX1300 MX1300'RECOVERY NOTE BY CALTRANS 1998 (JRL) MX1300'RECOVERED AS DESCRIBED. MX1300' MX1300 MX1300 STATION RECOVERY (1999) MX1300 MX1300'RECOVERY NOTE BY CALTRANS 1999 (JRL) MX1300'RECOVERED AS DESCRIBED. MX1300' MX1300 MX1300 STATION RECOVERY (2003) MX1300 MX1300'RECOVERY NOTE BY CALTRANS 2003 (JRL) MX1300'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MX1300'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 AE9977 *********************************************************************** AE9977 DESIGNATION - HPGN D CA 02 PJ AE9977 PID - AE9977 AE9977 STATE/COUNTY- CA/SISKIYOU AE9977 USGS QUAD - CITY OF MOUNT SHASTA (1986) AE9977 AE9977 *CURRENT SURVEY CONTROL AE9977 ___________________________________________________________________ AE9977* NAD 83(1998)- 41 17 14.10033(N) 122 17 49.48901(W) ADJUSTED AE9977* NAVD 88 - 1087.6 (meters) 3568. (feet) GPS OBS AE9977 ___________________________________________________________________ AE9977 EPOCH DATE - 2004.69 AE9977 X - -2,564,898.867 (meters) COMP AE9977 Y - -4,057,726.598 (meters) COMP AE9977 Z - 4,187,148.617 (meters) COMP AE9977 LAPLACE CORR- -0.20 (seconds) DEFLEC99 AE9977 ELLIP HEIGHT- 1063.84 (meters) (09/13/05) GPS OBS AE9977 GEOID HEIGHT- -23.66 (meters) GEOID03 AE9977 AE9977 HORZ ORDER - A AE9977 ELLP ORDER - FOURTH CLASS I AE9977 AE9977.The horizontal coordinates were established by GPS observations AE9977.and adjusted by the National Geodetic Survey in September 2005. AE9977.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9977.DATUM ITEM on the data sheet items page. AE9977.The horizontal coordinates are valid at the epoch date displayed above. AE9977.The epoch date for horizontal control is a decimal equivalence AE9977.of Year/Month/Day. AE9977 AE9977.The orthometric height was determined by GPS observations and a AE9977.high-resolution geoid model. AE9977 AE9977.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9977 AE9977.The Laplace correction was computed from DEFLEC99 derived deflections. AE9977 AE9977.The ellipsoidal height was determined by GPS observations AE9977.and is referenced to NAD 83. AE9977 AE9977.The geoid height was determined by GEOID03. AE9977 AE9977; North East Units Scale Factor Converg. AE9977;SPC CA 1 - 717,002.884 1,975,115.822 MT 0.99992572 -0 11 39.3 AE9977;SPC CA 1 - 2,352,366.96 6,480,025.83 sFT 0.99992572 -0 11 39.3 AE9977;UTM 10 - 4,570,883.585 558,859.420 MT 0.99964264 +0 27 49.8 AE9977 AE9977! - Elev Factor x Scale Factor = Combined Factor AE9977!SPC CA 1 - 0.99983316 x 0.99992572 = 0.99975889 AE9977!UTM 10 - 0.99983316 x 0.99964264 = 0.99947586 AE9977 AE9977 SUPERSEDED SURVEY CONTROL AE9977 AE9977 NAD 83(1992)- 41 17 14.09704(N) 122 17 49.48504(W) AD(1991.35) 1 AE9977 ELLIP H (05/28/98) 1063.98 (m) GP(1991.35) 4 2 AE9977 AE9977.Superseded values are not recommended for survey control. AE9977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9977.See file dsdata.txt to determine how the superseded data were derived. AE9977 AE9977_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL5885970884(NAD 83) AE9977_MARKER: DD = SURVEY DISK AE9977_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AE9977_STAMPING: CA-HPGN-DENSIFICATION STA. 02-PJ 1996 AE9977_MARK LOGO: CADT AE9977_PROJECTION: FLUSH AE9977_MAGNETIC: N = NO MAGNETIC MATERIAL AE9977_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE9977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9977+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 AE9977 AE9977 HISTORY - Date Condition Report By AE9977 HISTORY - 1996 MONUMENTED CADT AE9977 HISTORY - 19990208 GOOD CADT AE9977 HISTORY - 20031223 GOOD CADT AE9977 AE9977 STATION DESCRIPTION AE9977 AE9977'DESCRIBED BY CALTRANS 1996 (JRL) AE9977'THE STATION IS LOCATED AT A PARK AND RIDE AREA NEAR THE JUNCTION OF AE9977'INTERSTATE HIGHWAY 5 AND STATE HIGHWAY 89, ABOUT 9 MI (14.5 KM) WEST AE9977'OF MCCLOUD AND 2 MI (3.2 KM) SOUTHEAST OF MOUNT SHASTA CITY. TO REACH AE9977'THE STATION FROM THE JUNCTION OF INTERSTATE 5 AND HIGHWAY 89, ABOUT 2 AE9977'MI (3.2 KM) SOUTHEAST OF MOUNT SHASTA CITY, GO EAST ON HIGHWAY 89 FOR AE9977'0.26 MI (0.42 KM) TO AZALEA ROAD ON THE RIGHT. TURN RIGHT AND GO AE9977'SOUTH ON AZALEA ROAD FOR 0.03 MI (0.05 KM) TO GATEWAY PARK ROAD. TURN AE9977'LEFT AND GO EAST ON GATEWAY PARK ROAD FOR 0.05 MI (0.08 KM) TO THE AE9977'STATION ON THE RIGHT. THE STATION IS A SURVEY DISK ENCASED IN PVC AE9977'PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, 23.6 FT AE9977'(7.2 M) SOUTH OF THE CENTERLINE OF GATEWAY PARK ROAD, 5.6 FT (1.7 M) AE9977'NORTHWEST OF A CARSONITE WITNESS POST, 4.4 FT (1.3 M) NORTH OF ANOTHER AE9977'CARSONITE WITNESS POST, AND 3.6 FT (1.1 M) SOUTH OF THE SOUTH CURB OF AE9977'GATEWAY PARK ROAD. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA AE9977'HPGN DENSIFICATION SURVEY. AE9977 AE9977 STATION RECOVERY (1999) AE9977 AE9977'RECOVERY NOTE BY CALTRANS 1999 (JRL) AE9977'RECOVERED AS DESCRIBED. AE9977 AE9977 STATION RECOVERY (2003) AE9977 AE9977'RECOVERY NOTE BY CALTRANS 2003 (JRL) AE9977'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AE9977'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 DF4527 *********************************************************************** DF4527 DESIGNATION - HPGN D CA 02 TB DF4527 PID - DF4527 DF4527 STATE/COUNTY- CA/SISKIYOU DF4527 USGS QUAD - CLEAR CREEK (1981) DF4527 DF4527 *CURRENT SURVEY CONTROL DF4527 ___________________________________________________________________ DF4527* NAD 83(1998)- 41 39 37.24085(N) 123 27 00.13133(W) ADJUSTED DF4527* NAVD 88 - 281.7 (meters) 924. (feet) GPS OBS DF4527 ___________________________________________________________________ DF4527 EPOCH DATE - 2004.69 DF4527 X - -2,630,565.234 (meters) COMP DF4527 Y - -3,981,890.566 (meters) COMP DF4527 Z - 4,217,663.713 (meters) COMP DF4527 LAPLACE CORR- 4.92 (seconds) DEFLEC99 DF4527 ELLIP HEIGHT- 255.83 (meters) (09/13/05) GPS OBS DF4527 GEOID HEIGHT- -25.72 (meters) GEOID03 DF4527 DF4527 HORZ ORDER - A DF4527 ELLP ORDER - FOURTH CLASS I DF4527 DF4527.The horizontal coordinates were established by GPS observations DF4527.and adjusted by the National Geodetic Survey in September 2005. DF4527.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF4527.DATUM ITEM on the data sheet items page. DF4527.The horizontal coordinates are valid at the epoch date displayed above. DF4527.The epoch date for horizontal control is a decimal equivalence DF4527.of Year/Month/Day. DF4527 DF4527.The orthometric height was determined by GPS observations and a DF4527.high-resolution geoid model. DF4527 DF4527.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF4527 DF4527.The Laplace correction was computed from DEFLEC99 derived deflections. DF4527 DF4527.The ellipsoidal height was determined by GPS observations DF4527.and is referenced to NAD 83. DF4527 DF4527.The geoid height was determined by GEOID03. DF4527 DF4527; North East Units Scale Factor Converg. DF4527;SPC CA 1 - 759,395.295 1,879,232.330 MT 0.99999840 -0 56 53.4 DF4527;SPC CA 1 - 2,491,449.40 6,165,448.07 sFT 0.99999840 -0 56 53.4 DF4527;UTM 10 - 4,612,163.617 462,531.460 MT 0.99961728 -0 17 56.9 DF4527 DF4527! - Elev Factor x Scale Factor = Combined Factor DF4527!SPC CA 1 - 0.99995988 x 0.99999840 = 0.99995828 DF4527!UTM 10 - 0.99995988 x 0.99961728 = 0.99957717 DF4527 DF4527 SUPERSEDED SURVEY CONTROL DF4527 DF4527 NAD 83(1992)- 41 39 37.23627(N) 123 27 00.13031(W) AD(1991.35) 1 DF4527 ELLIP H (03/27/03) 255.97 (m) GP(1991.35) 4 2 DF4527 DF4527.Superseded values are not recommended for survey control. DF4527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF4527.See file dsdata.txt to determine how the superseded data were derived. DF4527 DF4527_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM6253112164(NAD 83) DF4527_MARKER: DD = SURVEY DISK DF4527_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE DF4527_SP_SET: CONCRETE ABUTMENT DF4527_STAMPING: CA-HPGN-DENSIFICATION STA. 02-TB 1998 DF4527_MARK LOGO: CADT DF4527_MAGNETIC: N = NO MAGNETIC MATERIAL DF4527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DF4527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF4527+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF4527 DF4527 HISTORY - Date Condition Report By DF4527 HISTORY - 1998 MONUMENTED CADT DF4527 HISTORY - 20031223 GOOD CADT DF4527 DF4527 STATION DESCRIPTION DF4527 DF4527'DESCRIBED BY CALTRANS 1998 (JRL) DF4527'THE STATION IS LOCATED NEAR THE INTERSECTION OF STATE HIGHWAY 96 AND DF4527'USFS ROAD 15N17Y DF4527'(INDEPENDENCE CREEK ROAD) , ABOUT 42 MI (67.6 KM) WEST OF YREKA AND 10 DF4527'MI (16.1 KM) DF4527'SOUTHWEST OF HAPPY CAMP. TO REACH THE STATION FROM THE INTERSECTION DF4527'OF HIGHWAY 96 DF4527'AND INDIAN CREEK ROAD IN HAPPY CAMP, GO WEST ON HIGHWAY 96 FOR 12.4 MI DF4527'(20.0 KM) TO USFS DF4527'ROAD 15N17Y (INDEPENDENCE CREEK ROAD) ON THE LEFT. TURN LEFT AND GO DF4527'SOUTH ON USFS DF4527'ROAD 15N17Y FOR 0.03 MI (0.05 KM) TO THE BRIDGE OVER THE KLAMATH RIVER DF4527'AND THE STATION ON DF4527'THE LEFT. THE STATION IS A SURVEY DISK EPOXIED TO THE SOUTHEAST DF4527'CORNER OF THE NORTH DF4527'ABUTMENT OF THE BRIDGE, 3.0 FT. (0.9 M) WEST OF THE EAST EDGE OF THE DF4527'NORTH ABUTMENT, AND DF4527'1.5 FT (0.5 M) NORTH OF THE SOUTH EDGE OF THE NORTH ABUTMENT. THE DF4527'STATION WAS OCCUPIED DF4527'AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. DF4527' DF4527 DF4527 STATION RECOVERY (2003) DF4527 DF4527'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF4527'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF4527'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MW0377 *********************************************************************** MW0377 FBN - This is a Federal Base Network Control Station. MW0377 DESIGNATION - PILGRIM MW0377 PID - MW0377 MW0377 STATE/COUNTY- CA/SISKIYOU MW0377 USGS QUAD - KINYON (1990) MW0377 MW0377 *CURRENT SURVEY CONTROL MW0377 ___________________________________________________________________ MW0377* NAD 83(1998)- 41 15 34.76870(N) 121 58 54.75263(W) ADJUSTED MW0377* NAVD 88 - 1105.708 (meters) 3627.64 (feet) ADJUSTED MW0377 ___________________________________________________________________ MW0377 EPOCH DATE - 2004.69 MW0377 X - -2,543,615.042 (meters) COMP MW0377 Y - -4,073,501.730 (meters) COMP MW0377 Z - 4,184,856.839 (meters) COMP MW0377 LAPLACE CORR- 2.61 (seconds) DEFLEC99 MW0377 ELLIP HEIGHT- 1081.56 (meters) (09/13/05) GPS OBS MW0377 GEOID HEIGHT- -24.09 (meters) GEOID03 MW0377 DYNAMIC HT - 1104.980 (meters) 3625.26 (feet) COMP MW0377 MODELED GRAV- 979,927.1 (mgal) NAVD 88 MW0377 MW0377 HORZ ORDER - A MW0377 VERT ORDER - SECOND CLASS 0 MW0377 ELLP ORDER - FOURTH CLASS I MW0377 MW0377.ITRF positions are available for this station. MW0377.The horizontal coordinates were established by GPS observations MW0377.and adjusted by the National Geodetic Survey in September 2005. MW0377.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MW0377.DATUM ITEM on the data sheet items page. MW0377.The horizontal coordinates are valid at the epoch date displayed above. MW0377.The epoch date for horizontal control is a decimal equivalence MW0377.of Year/Month/Day. MW0377 MW0377.The orthometric height was determined by differential leveling MW0377.and adjusted by the National Geodetic Survey in June 1991. MW0377 MW0377.The X, Y, and Z were computed from the position and the ellipsoidal ht. MW0377 MW0377.The Laplace correction was computed from DEFLEC99 derived deflections. MW0377 MW0377.The ellipsoidal height was determined by GPS observations MW0377.and is referenced to NAD 83. MW0377 MW0377.The geoid height was determined by GEOID03. MW0377 MW0377.The dynamic height is computed by dividing the NAVD 88 MW0377.geopotential number by the normal gravity value computed on the MW0377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MW0377.degrees latitude (g = 980.6199 gals.). MW0377 MW0377.The modeled gravity was interpolated from observed gravity values. MW0377 MW0377; North East Units Scale Factor Converg. MW0377;SPC CA 1 - 713,896.732 2,001,518.770 MT 0.99992204 +0 00 42.7 MW0377;SPC CA 1 - 2,342,176.19 6,566,649.50 sFT 0.99992204 +0 00 42.7 MW0377;UTM 10 - 4,568,081.975 585,289.488 MT 0.99968952 +0 40 17.3 MW0377 MW0377! - Elev Factor x Scale Factor = Combined Factor MW0377!SPC CA 1 - 0.99983038 x 0.99992204 = 0.99975243 MW0377!UTM 10 - 0.99983038 x 0.99968952 = 0.99951995 MW0377 MW0377: Primary Azimuth Mark Grid Az MW0377:SPC CA 1 - PILGRIM AZ MK 2 033 44 24.3 MW0377:UTM 10 - PILGRIM AZ MK 2 033 04 49.7 MW0377 MW0377|---------------------------------------------------------------------| MW0377| PID Reference Object Distance Geod. Az | MW0377| dddmmss.s | MW0377| CD7321 PILGRIM AZ MK 2 0334507.0 | MW0377| MW0378 PILGRIM AZ MK 0865903.5 | MW0377| MW0375 PILGRIM RM 2 7.625 METERS 27613 | MW0377| MW0376 PILGRIM RM 1 10.051 METERS 35722 | MW0377|---------------------------------------------------------------------| MW0377 MW0377 SUPERSEDED SURVEY CONTROL MW0377 MW0377 NAD 83(1998)- 41 15 34.76739(N) 121 58 54.75150(W) AD(1998.50) A MW0377 ELLIP H (04/06/00) 1081.59 (m) GP(1998.50) 3 1 MW0377 NAD 83(1992)- 41 15 34.76549(N) 121 58 54.74829(W) AD(1991.35) B MW0377 ELLIP H (05/15/92) 1081.71 (m) GP(1991.35) 4 2 MW0377 NAD 83(1986)- 41 15 34.76826(N) 121 58 54.75668(W) AD(1984.00) 1 MW0377 NAD 27 - 41 15 35.19200(N) 121 58 50.76100(W) AD( ) 1 MW0377 NAVD 88 (05/15/92) 1105.71 (m) 3627.7 (f) LEVELING 3 MW0377 NGVD 29 (??/??/??) 1104.633 (m) 3624.12 (f) ADJUSTED 2 0 MW0377 MW0377.Superseded values are not recommended for survey control. MW0377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0377.See file dsdata.txt to determine how the superseded data were derived. MW0377 MW0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL8528968082(NAD 83) MW0377_MARKER: DS = TRIANGULATION STATION DISK MW0377_SETTING: 66 = SET IN ROCK OUTCROP MW0377_SP_SET: ROCK OUTCROP MW0377_STAMPING: PILGRIM 1948 MW0377_MARK LOGO: CGS MW0377_PROJECTION: FLUSH MW0377_MAGNETIC: N = NO MAGNETIC MATERIAL MW0377_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD MW0377+STABILITY: POSITION/ELEVATION WELL MW0377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0377+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MW0377 MW0377 HISTORY - Date Condition Report By MW0377 HISTORY - 1948 MONUMENTED CGS MW0377 HISTORY - 1954 GOOD CGS MW0377 HISTORY - 1954 GOOD CGS MW0377 HISTORY - 1971 GOOD NGS MW0377 HISTORY - 1971 GOOD NGS MW0377 HISTORY - 1974 GOOD USFS MW0377 HISTORY - 19910620 GOOD NGS MW0377 HISTORY - 19910805 GOOD NGS MW0377 HISTORY - 19960328 GOOD CADT MW0377 HISTORY - 19971016 GOOD CADT MW0377 HISTORY - 19980907 GOOD CADT MW0377 HISTORY - 20031223 GOOD CADT MW0377 MW0377 STATION DESCRIPTION MW0377 MW0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0377'THE STATION IS ALONG CALIFORNIA STATE HIGHWAY 89, ABOUT 8 MW0377'MILES EAST OF THE TOWN OF MC CLOUD AND ABOUT 8 MILES WEST OF MW0377'THE BARTLE GUARD STATION, ON A SLIGHT RISE THAT IS SPARSELY MW0377'TIMBERED AND COVERED WITH LAVA ROCK AND BRUSH. MW0377' MW0377'THE STATION MARK, STAMPED PILGRIM 1948, IS A STANDARD STATION MW0377'MARK DISK THAT IS SET IN A DRILL HOLE IN BEDROCK THAT IS MW0377'FLUSH WITH THE SURROUNDING SURFACE. IT IS ABOUT 100 FEET MW0377'WEST NORTHWEST OF A HIGHWAY GRAVEL DUMP AND 32 FEET NORTH OF MW0377'CENTERLINE OF THE HIGHWAY. MW0377' MW0377'REFERENCE MARK NUMBER 1, STAMPED PILGRIM NO 1 1948, IS A MW0377'STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN MW0377'AN OUTCROP OF BEDROCK THAT PROJECTS ABOUT 2 INCHES ABOVE THE MW0377'SURFACE OF THE GROUND. IT IS LOCATED ABOUT 65 FEET NORTH OF THE MW0377'CENTERLINE OF THE HIGHWAY. MW0377' MW0377'REFERENCE MARK NUMBER 2, STAMPED PILGRIM NO 2 1948, IS A MW0377'STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE MW0377'IN BEDROCK THAT IS FLUSH WITH THE GROUND. IT IS 35 FEET MW0377'NORTH OF THE CENTERLINE OF THE HIGHWAY. MW0377' MW0377'THE AZIMUTH MARK, STAMPED PILGRIM 1948, IS A STANDARD AZIMUTH MW0377'MARK DISK THAT IS CEMENTED IN A DRILL HOLE IN AN OUTCROP OF MW0377'ROCK IN A HIGHWAY CUT, ABOUT 3 FEET HIGHER THAN THE HIGHWAY. MW0377'IT IS ABOUT 25 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY. MW0377' MW0377'TO REACH THE STATION FROM THE TOWN OF MC CLOUD, GO EAST ON MW0377'CALIFORNIA STATE HIGHWAY 89 FOR 8.4 MILES TO THE STATION ON MW0377'THE LEFT. THE AZIMUTH MARK IS 0.4 MILE EAST OF THIS POINT MW0377'ALONG THE SAME HIGHWAY. MW0377 MW0377 STATION RECOVERY (1954) MW0377 MW0377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (EEJ) MW0377'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION MW0377'AS DESCRIBED MW0377 MW0377 STATION RECOVERY (1954) MW0377 MW0377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 MW0377'6.6 MI SE FROM PILGRIM CREEK EXP STA. MW0377'0.2 MILE EAST ALONG A TRACK ROAD FROM THE MAIN BUILDING OF THE MW0377'PILGRIM CREEK EXPERIMENTAL STATION, THENCE 0.6 MILE SOUTHEAST MW0377'ALONG MILITARY ROAD, THENCE 5.5 MILES SOUTHEAST ALONG A GRADED ROAD MW0377'TO STATE HIGHWAY 89, THENCE 0.3 MILE EAST ALONG STATE HIGHWAY 89, MW0377'ON THE NORTH BANK OF A SHALLOW CUT, IN THE TOP OF A 1- BY 1-FOOT MW0377'LAVA OUTCROP FLUSH WITH THE SURROUNDING AREA, 34 FEET NORTH OF MW0377'THE CENTER LINE OF THE HIGHWAY, 32.97 FEET SOUTH OF PILGRIM R.M. MW0377'1, 24.97 FEET EAST OF PILGRIM R.M. 2, ABOUT 2 FEET HIGHER THAN THE MW0377'HIGHWAY. NOTE-- THIS MARK IS ABOUT 0.3 MILE EAST OF BENCH MARK MW0377'B 499. A METAL WITNESS POST HAS BEEN SET 6.5 FEET NNW OF THE MARK. MW0377 MW0377 STATION RECOVERY (1971) MW0377 MW0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 MW0377'RECOVERED IN GOOD CONDITION. MW0377 MW0377 STATION RECOVERY (1971) MW0377 MW0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MW0377'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED MW0377'AS PREVIOUSLY DESCRIBED IN 1948 IN GOOD CONDITION. THE AZIMUTH MW0377'MARK WAS SEARCHED FOR BUT WAS NOT RECOVERED, A NEW MARK WAS MW0377'SET AS NOTED BELOW. THE DIRECTION TO BOTH REFERENCE MARKS MW0377'COMPARES FAVORABLY AS DOES THE DISTANCE TO REFERENCE MARK 1, MW0377'A DIFFERENCE IN THE DISTANCE TO REFERENCE MARK 2 WAS NOTED MW0377'AND VERIFIED TO BE GREATER BY 0.012 METER. MW0377' MW0377'THE STATION IS LOCATED ALONG THE NORTH SIDE OF CALIFORNIA MW0377'STATE HIGHWAY 89, ABOUT 8 MILES EAST OF MC CLOUD, 8 MILES MW0377'WEST OF BARTLE AND WITHIN THE BOUNDARY OF THE SHASTA NATIONAL MW0377'FOREST. MW0377' MW0377'TO REACH THE STATION FROM THE POST OFFICE IN MC CLOUD GO MW0377'SOUTH ON MAIN STREET FOR 0.15 MILE TO MINNESOTA AVENUE. TURN MW0377'LEFT AND GO EAST ON MINNESOTA AVENUE FOR 0.15 MILE TO A CROSS MW0377'STREET. TURN RIGHT AND GO SOUTH ON BROADWAY FOR 0.1 MILE MW0377'TO JUNCTION WITH STATE HIGHWAY 89. TURN LEFT AND GO EAST ON MW0377'THE HIGHWAY FOR 8.2 MILES TO THE MARK ON THE LEFT. TO REACH MW0377'THE AZIMUTH MARK FROM THE STATION GO WEST ON THE HIGHWAY FOR MW0377'0.3 MILE TO A CROSS ROAD. TURN RIGHT AND GO NORTHEASTERLY MW0377'ON PILGRIM CREEK NURSERY ROAD FOR 0.2 MILE TO A RAILROAD MW0377'CROSSING. CROSS TRACKS AND CONTINUE NORTH FOR 0.05 MILE TO MW0377'A CROSS ROAD. TURN RIGHT AND GO EAST ON TRACK ROAD FOR MW0377'0.25 MILE TO THE MARK ABOUT 100 FEET SOUTH OF THE TRACK MW0377'ROAD. MW0377' MW0377'THE STATION MARK IS A STANDARD DISK STAMPED PILGRIM 1948, MW0377'CEMENTED IN A DRILL HOLE IN BEDROCK WHICH IS FLUSH WITH THE MW0377'SURROUNDING AREA. IT IS 33 FEET NORTH OF THE CENTERLINE MW0377'OF THE HIGHWAY AND 6.5 FEET SOUTH-SOUTHEAST OF A METAL WITNESS MW0377'POST WITH SIGN ATTACHED. NOTE 2. MW0377' MW0377'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PILGRIM NO 1 MW0377'1948, CEMENTED IN A DRILL HOLE IN BEDROCK WHICH IS FLUSH MW0377'WITH THE SURROUNDING AREA. IT IS 66 FEET NORTH OF THE CENTERLINE MW0377'OF THE HIGHWAY AND 26.5 FEET NORTH OF THE METAL WITNESS POST. MW0377'NOTE 12A. MW0377' MW0377'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PILGRIM NO 2 MW0377'1948, CEMENTED IN A DRILL HOLE IN BEDROCK WHICH IS FLUSH WITH MW0377'THE SURROUNDING AREA. IT IS 39 FEET NORTH OF THE CENTERLINE MW0377'OF THE HIGHWAY AND 23 FEET WEST OF THE METAL WITNESS POST. MW0377'NOTE 12A. MW0377' MW0377'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PILGRIM 1948 MW0377'1971, CEMENTED IN A DEPRESSION IN BEDROCK AND PROJECTS ABOUT MW0377'2 INCHES. IT IS 47 FEET NORTH OF THE NORTH RIAL OF THE RAILROAD MW0377'TRACK, 20.8 FEET NORTH-NORTHWEST OF A METAL WITNESS POST WITH MW0377'SIGN ATTACHED, 18.5 FEET NORTH OF A TELEPHONE LINE POLE AND 7 MW0377'RAILS WEST OF BENCH MARK C 197 1934. NOTE 17B. MW0377' MW0377'HEIGHT OF LIGHT ABOVE STATION MARK 6.27 FEET. MW0377' MW0377'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES MW0377'EAST OF MC CLOUD MW0377 MW0377 STATION RECOVERY (1974) MW0377 MW0377'RECOVERY NOTE BY US FOREST SERVICE 1974 (JS) MW0377'PILGRIM 1948 FINE MW0377' MW0377'NEW AZM MARK 1971 GOOD. MW0377' MW0377'DIST TO AZM MARK 1971 FROM STA PILGRIM TO 583.86 MW0377 MW0377 STATION RECOVERY (1991) MW0377 MW0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 MW0377'THE STATION IS LOCATED ABOUT 8 MI (12.9 KM) EAST OF MC CLOUD, 8 MI MW0377'(12.9 KM) WEST OF BARTLE AND WITHIN THE SHASTA NATIONAL FOREST. MW0377'TO REACH THE STATION FROM THE POST OFFICE IN MC CLOUD, GO SOUTH ON MW0377'MAIN STREET FOR 0.15 MI (0.24 KM) TO MINNESOTA AVENUE. TURN LEFT AND MW0377'GO EAST ON MINNESOTA AVENUE FOR 0.15 MI (0.24 KM) TO A CROSS STREET. MW0377'TURN RIGHT AND GO SOUTH ON BROADWAY FOR 0.1 MI (0.2 KM) TO THE MW0377'JUNCTION OF STATE HIGHWAY 89. TURN LEFT AND GO EAST ON HIGHWAY 89 MW0377'FOR 8.2 MI (13.2 KM) TO THE STATION ON THE LEFT. MW0377'THE STATION IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK, MW0377'THAT IS FLUSH WITH THE GROUND. LOCATED 33 FT (10.1 M) NORTH OF THE MW0377'CENTERLINE OF THE HIGHWAY AND 6.5 FT (2.0 M) SOUTH-SOUTHEAST OF A MW0377'METAL WITNESS POST. MW0377 MW0377 STATION RECOVERY (1991) MW0377 MW0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (CSM) MW0377'THE STATION IS LOCATED ABOUT 8 MI (12.9 KM) EAST OF MC CLOUD, 8 MI MW0377'(12.9 KM) WEST OF BARTLE AND WITHIN THE SHASTA NATIONAL FOREST. TO MW0377'REACH THE STATION FROM THE POST OFFICE IN MC CLOUD, GO SOUTH ON MAIN MW0377'STREET FOR 0.15 MI (0.24 KM) TO MINNESOTA AVENUE. TURN LEFT AND GO MW0377'EAST ON MINNESOTA AVENUE FOR 0.15 MI (0.24 KM) TO A CROSS STREET. TURN MW0377'RIGHT AND GO SOUTH ON BROADWAY FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF MW0377'STATE HIGHWAY 89. TURN LEFT AND GO EAST ON HIGHWAY 89 FOR 8.2 MI MW0377'(13.2 KM) TO THE STATION ON THE LEFT. THE STATION IS SET INTO A DRILL MW0377'HOLE IN BEDROCK FLUSH WITH GROUND. LOCATED 33 FT (10.1 M) NORTH OF MW0377'THE CENTERLINE OF THE HIGHWAY, 6.5 FT (2.0 M) SOUTH-SOUTHEAST OF A MW0377'METAL WITNESS POST, 6.6 FT (2.0 M) SOUTH-SOUTHEAST OF A FIBERGLASS MW0377'WITNESS POST AND 4.6 FT (1.4 M) EAST OF A METAL POST. MW0377 MW0377 STATION RECOVERY (1996) MW0377 MW0377'RECOVERY NOTE BY CALTRANS 1996 (JRL) MW0377'RECOVERED AS DESCRIBED. MW0377 MW0377 STATION RECOVERY (1997) MW0377 MW0377'RECOVERY NOTE BY CALTRANS 1997 (JRL) MW0377'RECOVERED AS DESCRIBED. MW0377 MW0377 STATION RECOVERY (1998) MW0377 MW0377'RECOVERY NOTE BY CALTRANS 1998 (JRL) MW0377'RECOVERED AS DESCRIBED. MW0377' MW0377 MW0377 STATION RECOVERY (2003) MW0377 MW0377'RECOVERY NOTE BY CALTRANS 2003 (JRL) MW0377'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MW0377'HEIGHT MODERNIZATION PROJECT. . 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MW0879 *********************************************************************** MW0879 DESIGNATION - ROUND MW0879 PID - MW0879 MW0879 STATE/COUNTY- CA/SISKIYOU MW0879 USGS QUAD - BORDER MOUNTAIN (1993) MW0879 MW0879 *CURRENT SURVEY CONTROL MW0879 ___________________________________________________________________ MW0879* NAD 83(1998)- 41 25 38.12165(N) 121 27 44.66976(W) ADJUSTED MW0879* NAVD 88 - 1602.8 (meters) 5259. (feet) GPS OBS MW0879 ___________________________________________________________________ MW0879 EPOCH DATE - 2004.69 MW0879 X - -2,500,355.190 (meters) COMP MW0879 Y - -4,086,224.263 (meters) COMP MW0879 Z - 4,199,163.050 (meters) COMP MW0879 LAPLACE CORR- 0.66 (seconds) DEFLEC99 MW0879 ELLIP HEIGHT- 1579.52 (meters) (09/13/05) GPS OBS MW0879 GEOID HEIGHT- -23.20 (meters) GEOID03 MW0879 MW0879 HORZ ORDER - A MW0879 ELLP ORDER - FOURTH CLASS I MW0879 MW0879.The horizontal coordinates were established by GPS observations MW0879.and adjusted by the National Geodetic Survey in September 2005. MW0879.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MW0879.DATUM ITEM on the data sheet items page. MW0879.The horizontal coordinates are valid at the epoch date displayed above. MW0879.The epoch date for horizontal control is a decimal equivalence MW0879.of Year/Month/Day. MW0879 MW0879.The orthometric height was determined by GPS observations and a MW0879.high-resolution geoid model. MW0879 MW0879.The X, Y, and Z were computed from the position and the ellipsoidal ht. MW0879 MW0879.The Laplace correction was computed from DEFLEC99 derived deflections. MW0879 MW0879.The ellipsoidal height was determined by GPS observations MW0879.and is referenced to NAD 83. MW0879 MW0879.The geoid height was determined by GEOID03. MW0879 MW0879; North East Units Scale Factor Converg. MW0879;SPC CA 1 - 732,646.725 2,044,934.425 MT 0.99994800 +0 21 05.5 MW0879;SPC CA 1 - 2,403,691.80 6,709,089.03 sFT 0.99994800 +0 21 05.5 MW0879;UTM 10 - 4,587,329.100 628,477.119 MT 0.99980314 +1 01 03.1 MW0879 MW0879! - Elev Factor x Scale Factor = Combined Factor MW0879!SPC CA 1 - 0.99975231 x 0.99994800 = 0.99970032 MW0879!UTM 10 - 0.99975231 x 0.99980314 = 0.99955550 MW0879 MW0879: Primary Azimuth Mark Grid Az MW0879:SPC CA 1 - ROUND AZ MK 116 05 28.8 MW0879:UTM 10 - ROUND AZ MK 115 25 31.2 MW0879 MW0879|---------------------------------------------------------------------| MW0879| PID Reference Object Distance Geod. Az | MW0879| dddmmss.s | MW0879| CD7509 ROUND RM 1 6.089 METERS 01700 | MW0879| CD7510 ROUND RM 2 5.834 METERS 11021 | MW0879| CD7508 ROUND AZ MK 1162634.3 | MW0879| MW0880 ROUND MOUNTAIN LOOKOUT 11.485 METERS 35819 | MW0879|---------------------------------------------------------------------| MW0879 MW0879 SUPERSEDED SURVEY CONTROL MW0879 MW0879 NAD 83(1992)- 41 25 38.11885(N) 121 27 44.66644(W) AD(1991.35) 1 MW0879 ELLIP H (03/06/03) 1579.67 (m) GP(1991.35) 4 2 MW0879 NAD 83(1992)- 41 25 38.11600(N) 121 27 44.66703(W) AD(1991.35) 2 MW0879 NAD 83(1986)- 41 25 38.12610(N) 121 27 44.67415(W) AD(1984.00) 2 MW0879 NAD 27 - 41 25 38.54900(N) 121 27 40.71300(W) AD( ) 2 MW0879 NGVD 29 (07/19/86) 1601.0 (m) 5253. (f) VERT ANG MW0879 MW0879.Superseded values are not recommended for survey control. MW0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0879.See file dsdata.txt to determine how the superseded data were derived. MW0879 MW0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFL2847787329(NAD 83) MW0879_MARKER: DS = TRIANGULATION STATION DISK MW0879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MW0879_STAMPING: ROUND 1948 MW0879_MARK LOGO: CGS MW0879_MAGNETIC: N = NO MAGNETIC MATERIAL MW0879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MW0879+STABILITY: SURFACE MOTION MW0879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0879+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MW0879 MW0879 HISTORY - Date Condition Report By MW0879 HISTORY - 1948 MONUMENTED CGS MW0879 HISTORY - 19980706 GOOD CADT MW0879 HISTORY - 20031223 GOOD CADT MW0879 MW0879 STATION DESCRIPTION MW0879 MW0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0879'THE STATION IS LOCATED ON A TIMBER COVERED MOUNTAIN, KNOWN MW0879'AS ROUND MOUNTAIN, ABOUT 37 MILES SOUTH OF TULELAKE, ABOUT MW0879'31 MILES NORTHWEST OF ADIN, ABOUT 21 MILES NORTH NORTHWEST MW0879'OF LOOKOUT, ABOUT 20 FEET SOUTH OF THE WHITE LOOKOUT HOUSE, MW0879'AND ABOUT 5 FEET SOUTHWEST OF A WHITE WITNESS POST. MW0879' MW0879'TO REACH, FROM THE U.S. POST OFFICE IN LOOKOUT, GO WEST 0.4 MW0879'MILE TO FORKS. TAKE RIGHT FORK, AND GO NORTHWEST 2.0 MILES MW0879'TO FORKS. TAKE RIGHT FORK, AS PER SIGN MC CLOUD, AND GO MW0879'NORTHWEST 2.2 MILES TO FORKS. TAKE RIGHT FORK, AS PER SIGN MW0879'MC CLOUD, AND GO NORTH 14.4 MILES TO FORKS. TAKE RIGHT FORK, MW0879'AS PER SIGN MC CLOUD, AND GO NORTH 2.7 MILES TO FORKS. TAKE MW0879'RIGHT FORK, AS PER SIGN ROUND MT. LO, AND GO NORTHWEST 2.9 MW0879'MILES TO FORKS. TAKE RIGHT FORK, AS PER SIGN ROUND MT. LO AND MW0879'GO NORTH 0.9 MILE TO FORKS. TAKE RIGHT FORK, AS PER SIGN MW0879'ROUND MT. LO 6 1/2, AND GO NORTH 1.8 MILES TO FORKS. TAKE MW0879'RIGHT FORK, AS PER SIGN LONG BELL CAMP, AND GO NORTHEAST MW0879'0.7 MILES TO FORKS. TAKE RIGHT FORK, AND GO NORTH 2.3 MW0879'MILES TO FORKS. TAKE LEFT FORK, AS PER SIGN ROUND MT. LO, MW0879'AND GO NORTHWEST 0.1 MILE TO FORKS. TAKE LEFT FORK, AS MW0879'PER SIGN ROUND MT LO, AND GO WEST 2.0 MILES TO THE TOP MW0879'OF THE MOUNTAIN AND THE STATION SITE. MW0879' MW0879'THE STATION MARK IS A STANDARD DISK, STAMPED ROUND 1948, AS MW0879'DESCRIBED IN NOTE 1A WHICH PROJECTS ABOUT 4 INCHES. MW0879' MW0879'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED ROUND NO MW0879'1 1948, AS DESCRIBED IN NOTE 11A WHICH PROJECTS ABOUT 3 INCHES MW0879'AND IS ABOUT 8 INCHES LOWER THAN THE STATION. MW0879' MW0879'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED ROUND MW0879'NO 2 1948, AS DESCRIBED IN NOTE 11A WHICH PROJECTS ABOUT 1 MW0879'INCH AND IS ABOUT 8 INCHES LOWER THAN THE STATION. MW0879' MW0879'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ROUND 1948, MW0879'SET INTO A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS MW0879'ABOUT 12 INCHES. IT IS LOCATED ALONG THE EAST SIDE OF THE MW0879'LAVA RANGER STATION CAMP ROAD, ABOUT 20 FEET EAST OF THE MW0879'ROAD, AND ABOUT 6 FEET HIGHER THAN THE ROAD. MW0879' MW0879'TO REACH, FROM THE STATION, GO EAST, DOWN HILL, ON THE LOOKOUT MW0879'ROAD 2.0 MILES TO FORKS. TAKE RIGHT FORK, AND GO SOUTH 0.1 MW0879'MILE TO FORKS. TAKE RIGHT FORK, AND GO SOUTHEAST 1.0 MILE MW0879'TO FORKS. TAKE LEFT FORK, AS PER SIGN LAVA R.S. CAMP, AND MW0879'GO SOUTH 0.4 MILES TO THE AZIMUTH MARK. MW0879' MW0879'ROUND MOUNTAIN LOOKOUT, IS A U.S. FOREST SERVICE LOOKOUT, MW0879'LOCATED ON THE HIGHEST POINT OF THE HILL, PAINTED WHITE, AND MW0879'IS A BUILDING 20 FEET SQUARE AND 25 FEET HIGH. MW0879 MW0879 STATION RECOVERY (1998) MW0879 MW0879'RECOVERY NOTE BY CALTRANS 1998 (JRL) MW0879'THE STATION WAS RECOVERED. A NEW TO REACH FOLLOWS. TO REACH THE MW0879'STATION FROM THE MW0879'INTERSECTION OF STATE HIGHWAY 299 AND LASSEN COUNTY ROAD 419 IN MW0879'BIEBER, GO NORTH ON MW0879'COUNTY ROAD 419 FOR 3.7 MI (6.0 KM) TO THE LASSEN/MODOC COUNTY LINE. MW0879'CONTINUE NORTH ON MW0879'MODOC COUNTY ROAD 91 FOR 22.3 MI (35.9 KM) TO A GRAVEL ROAD ON THE MW0879'LEFT, USFS ROAD 56. MW0879'TURN LEFT AND GO WEST ON ROAD 56 FOR 8.0 MI (12.9 KM) TO A RAILROAD MW0879'CROSSING. CONTINUE MW0879'WEST ON ROAD 56 FOR 7.9 MI (12.7 KM) TO A T-INTERSECTION. TURN LEFT MW0879'AND GO SOUTH FOR 3.9 MI MW0879'(6.3 KM) TO THE INTERSECTION OF 5 DIRT ROADS. CONTINUE STRAIGHT AND MW0879'UPHILL FOR 1.7 MI (2.7 MW0879'KM) TO ROUND MOUNTAIN AND A LOOKOUT TOWER AND THE STATION ON THE LEFT. MW0879'THE STATION MW0879'WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. MW0879' MW0879 MW0879 STATION RECOVERY (2003) MW0879 MW0879'RECOVERY NOTE BY CALTRANS 2003 (JRL) MW0879'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MW0879'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 MW0919 *********************************************************************** MW0919 DESIGNATION - VAN BREMMER MW0919 PID - MW0919 MW0919 STATE/COUNTY- CA/SISKIYOU MW0919 USGS QUAD - SHARP MTN (1988) MW0919 MW0919 *CURRENT SURVEY CONTROL MW0919 ___________________________________________________________________ MW0919* NAD 83(1998)- 41 38 36.26232(N) 121 47 40.91149(W) ADJUSTED MW0919* NAVD 88 - 1619.9 (meters) 5315. (feet) GPS OBS MW0919 ___________________________________________________________________ MW0919 EPOCH DATE - 2004.69 MW0919 X - -2,515,628.912 (meters) COMP MW0919 Y - -4,058,132.595 (meters) COMP MW0919 Z - 4,217,148.915 (meters) COMP MW0919 LAPLACE CORR- 6.11 (seconds) DEFLEC99 MW0919 ELLIP HEIGHT- 1596.64 (meters) (09/13/05) GPS OBS MW0919 GEOID HEIGHT- -23.16 (meters) GEOID03 MW0919 MW0919 HORZ ORDER - A MW0919 ELLP ORDER - FOURTH CLASS I MW0919 MW0919.The horizontal coordinates were established by GPS observations MW0919.and adjusted by the National Geodetic Survey in September 2005. MW0919.This is a SPECIAL STATUS position. See SPECIAL STATUS under the MW0919.DATUM ITEM on the data sheet items page. MW0919.The horizontal coordinates are valid at the epoch date displayed above. MW0919.The epoch date for horizontal control is a decimal equivalence MW0919.of Year/Month/Day. MW0919 MW0919.The orthometric height was determined by GPS observations and a MW0919.high-resolution geoid model. MW0919 MW0919.The X, Y, and Z were computed from the position and the ellipsoidal ht. MW0919 MW0919.The Laplace correction was computed from DEFLEC99 derived deflections. MW0919 MW0919.The ellipsoidal height was determined by GPS observations MW0919.and is referenced to NAD 83. MW0919 MW0919.The geoid height was determined by GEOID03. MW0919 MW0919; North East Units Scale Factor Converg. MW0919;SPC CA 1 - 756,534.760 2,017,103.976 MT 0.99999418 +0 08 03.3 MW0919;SPC CA 1 - 2,482,064.46 6,617,781.96 sFT 0.99999418 +0 08 03.3 MW0919;UTM 10 - 4,610,886.874 600,376.515 MT 0.99972399 +0 48 03.5 MW0919 MW0919! - Elev Factor x Scale Factor = Combined Factor MW0919!SPC CA 1 - 0.99974963 x 0.99999418 = 0.99974381 MW0919!UTM 10 - 0.99974963 x 0.99972399 = 0.99947369 MW0919 MW0919: Primary Azimuth Mark Grid Az MW0919:SPC CA 1 - VAN BREMMER AZ MK 037 54 34.7 MW0919:UTM 10 - VAN BREMMER AZ MK 037 14 34.5 MW0919 MW0919|---------------------------------------------------------------------| MW0919| PID Reference Object Distance Geod. Az | MW0919| dddmmss.s | MW0919| CD8325 VAN BREMMER AZ MK 0380238.0 | MW0919| CD8326 VAN BREMMER RM 1 9.598 METERS 13945 | MW0919| MW0920 VAN BREMMER LOOKOUT 55.010 METERS 18523 | MW0919| CD8327 VAN BREMMER RM 2 5.690 METERS 20756 | MW0919|---------------------------------------------------------------------| MW0919 MW0919 SUPERSEDED SURVEY CONTROL MW0919 MW0919 NAD 83(1992)- 41 38 36.25914(N) 121 47 40.90845(W) AD(1991.35) 1 MW0919 ELLIP H (03/06/03) 1596.79 (m) GP(1991.35) 4 2 MW0919 NAD 83(1992)- 41 38 36.25994(N) 121 47 40.91054(W) AD(1991.35) 3 MW0919 NAD 83(1986)- 41 38 36.26203(N) 121 47 40.91277(W) AD(1984.00) 3 MW0919 NAD 27 - 41 38 36.70500(N) 121 47 36.90800(W) AD( ) 3 MW0919 NGVD 29 (07/19/86) 1618.1 (m) 5309. (f) VERT ANG MW0919 MW0919.Superseded values are not recommended for survey control. MW0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0919.See file dsdata.txt to determine how the superseded data were derived. MW0919 MW0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM0037710887(NAD 83) MW0919_MARKER: DS = TRIANGULATION STATION DISK MW0919_SETTING: 66 = SET IN ROCK OUTCROP MW0919_STAMPING: VAN BREMMER 1948 MW0919_MARK LOGO: CGS MW0919_MAGNETIC: N = NO MAGNETIC MATERIAL MW0919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD MW0919+STABILITY: POSITION/ELEVATION WELL MW0919_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MW0919+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 MW0919 MW0919 HISTORY - Date Condition Report By MW0919 HISTORY - 1948 MONUMENTED CGS MW0919 HISTORY - 19980421 GOOD CADT MW0919 HISTORY - 20031223 GOOD CADT MW0919 MW0919 STATION DESCRIPTION MW0919 MW0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0919'THE STATION IS LOCATED ON A LOW, ROCKY KNOLL THAT IS KNOWN MW0919'AS VAN BREMMER BUTTE AND HAS A U.S. FOREST SERVICE LOOKOUT MW0919'ON IT BY THAT NAME. IT IS ABOUT 7 MILES NORTHEAST OF THE TOWN MW0919'OF TENNANT, ABOUT 10 MILES WEST NORTHWEST OF MEDICINE LAKE, MW0919'AND ABOUT 4-1/2 MILES NORTH OF GARNER MOUNTAIN WHICH IS A VERY MW0919'HIGH AND PROMINENT POINT. MW0919' MW0919'THE STATION MARK, STAMPED VAN BREMMER 1948, IS A STANDARD STATION MW0919'MARK DISK THAT IS SET IN A DRILL HOLE IN OUTCROPPING BEDROCK MW0919'THAT PROJECTS ABOVE THE SURFACE OF THE GROUND ABOUT 1 FOOT. MW0919' MW0919'REFERENCE MARK NUMBER 1, STAMPED VAN BREMMER NO 1 1948, IS A MW0919'STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN MW0919'BEDROCK THAT PROJECTS ABOVE THE SURFACE OF THE GROUND ABOUT MW0919'6 INCHES. MW0919' MW0919'REFERENCE MARK NUMBER 2, STAMPED VAN BREMMER NO 2 1948, IS A MW0919'STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN MW0919'BEDROCK THAT PROJECTS ABOUT 1 FOOT ABOVE THE SURROUNDING MW0919'SURFACE. MW0919' MW0919'THE AZIMUTH MARK, STAMPED VAN BREMMER 1948, IS A STANDARD AZIMUTH MW0919'MARK DISK THAT IS CEMENTED IN A DRILL HOLE IN A LARGE BOULDER MW0919'THAT PROTRUDES ABOVE THE GROUND ABOUT 4-1/2 FEET AND ABOVE THE MW0919'DENSE BRUSH ABOUT 2 FEET. IT IS LOCATED ON THE WESTERN SLOPE MW0919'OF THE FIRST SMALL BUTTE TO THE NORTHEAST OF THE STATION, ABOUT MW0919'25 YARDS SOUTHEAST OF THE TRACK ROAD THAT SKIRTS THE SLOPES OF MW0919'THE BUTTE. MW0919' MW0919'THE STATION CAN BE REACHED FROM THE TENNANT STORE AND POST MW0919'OFFICE BY GOING NORTH ON THE MAIN STREET FOR 0.5 MILE TO A SIGN MW0919'LAVA BEDS NATL MON. 31. TURN RIGHT AND GO EAST AND NORTHEAST MW0919'ON THIS ROAD FOR 7.0 MILES TO A FORKS. TAKE THE RIGHT FORK AS MW0919'INDICATED BY THE SIGN VAN BREMMER L.O. 4 AND GO 1.4 MILES TO MW0919'ANOTHER FORKS AND A SIGN VAN BREMMER L.O. 2 1/2. TAKE THE LEFT MW0919'FORK FOR 1.6 MILES TO A SIGN VAN BREMMER L.O. 1. (FROM HERE MW0919'THE AZIMUTH MARK IS 0.4 MILE ALONG THE ROAD THAT LEADS NORTH MW0919'AND EAST ALONG THE WEST SIDE OF A SMALL BUTTE.) TURN LEFT MW0919'AS INDICATED BY THE SIGN VAN BREMMER L.O. 1 AND GO 1 MILE MW0919'TO THE TOP OF THE HILL AND THE STATION. MW0919 MW0919 STATION RECOVERY (1998) MW0919 MW0919'RECOVERY NOTE BY CALTRANS 1998 (JRL) MW0919'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE MW0919'STATION IS MW0919'LOCATED ABOUT 32 MI (51.5 KM) NORTHEAST OF WEED, 27 MI (43.5 KM) MW0919'SOUTHWEST OF TULELAKE, MW0919'AND 7 MI (11.3 KM) NORTHEAST OF TENNANT. TO REACH THE STATION FROM MW0919'THE INTERSECTION OF MW0919'US HIGHWAY 97 AND TENNANT-BRAY ROAD, ABOUT 25 MI (40.2 KM) NORTHEAST MW0919'OF WEED, GO EAST MW0919'ON TENNANT-BRAY ROAD FOR 12.0 MI (19.3 KM) TO USFS ROAD 77 ON THE MW0919'RIGHT. TURN RIGHT AND MW0919'GO EAST ON ROAD 77 FOR 9.0 MI (14.5 KM) TO USFS ROAD 44N32Y ON THE MW0919'LEFT. TURN LEFT AND GO MW0919'NORTH ON ROAD 44N32Y FOR 0.6 MI (1.0 KM) TO A FORK. TAKE LEFT FORK MW0919'AND GO 0.5 MI (0.8 KM) TO A MW0919'FORK. TAKE THE RIGHT FORK AND GO EAST FOR 1.4 MI (2.3 KM) TO A DIRT MW0919'ROAD ON THE LEFT. TURN MW0919'LEFT AND GO UPHILL FOR 1.0 MI (1.6 KM) TO A USFS WEATHER STATION ON MW0919'THE RIGHT AND THE MW0919'STATION ON THE LEFT. THE STATION IS A TRIANGULATION STATION DISK SET MW0919'IN A BEDROCK MW0919'OUTCROP, 139.5 FT (42.5 M) NORTH OF THE CENTER OF THE GATE TO THE USFS MW0919'WEATHER STATION, MW0919'96.0 FT (29.3 M) NORTH OF A WHITE CARSONITE POST WITH AMBER REFLECTOR, MW0919'AND 4.7 FT (1.4 M) MW0919'SOUTH OF AN ORANGE CARSONITE WITNESS POST. THE STATION WAS OCCUPIED MW0919'AS PART OF A MW0919'CALIFORNIA HPGN DENSIFICATION SURVEY. MW0919' MW0919 MW0919 STATION RECOVERY (2003) MW0919 MW0919'RECOVERY NOTE BY CALTRANS 2003 (JRL) MW0919'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION MW0919'HEIGHT MODERNIZATION PROJECT.