1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DF5240 *********************************************************************** DF5240 DESIGNATION - 224 416 S2 DF5240 PID - DF5240 DF5240 STATE/COUNTY- CA/TRINITY DF5240 USGS QUAD - CARRVILLE (1986) DF5240 DF5240 *CURRENT SURVEY CONTROL DF5240 ___________________________________________________________________ DF5240* NAD 83(1998)- 41 03 10.60726(N) 122 41 51.25732(W) ADJUSTED DF5240* NAVD 88 - 732.7 (meters) 2404. (feet) GPS OBS DF5240 ___________________________________________________________________ DF5240 EPOCH DATE - 2004.69 DF5240 X - -2,602,309.149 (meters) COMP DF5240 Y - -4,053,891.031 (meters) COMP DF5240 Z - 4,167,324.099 (meters) COMP DF5240 LAPLACE CORR- -1.52 (seconds) DEFLEC99 DF5240 ELLIP HEIGHT- 708.08 (meters) (09/28/05) GPS OBS DF5240 GEOID HEIGHT- -24.57 (meters) GEOID03 DF5240 DF5240 HORZ ORDER - B DF5240 ELLP ORDER - FOURTH CLASS I DF5240 DF5240.The horizontal coordinates were established by GPS observations DF5240.and adjusted by the National Geodetic Survey in September 2005. DF5240.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF5240.DATUM ITEM on the data sheet items page. DF5240.The horizontal coordinates are valid at the epoch date displayed above. DF5240.The epoch date for horizontal control is a decimal equivalence DF5240.of Year/Month/Day. DF5240 DF5240.The orthometric height was determined by GPS observations and a DF5240.high-resolution geoid model. DF5240 DF5240.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF5240 DF5240.The Laplace correction was computed from DEFLEC99 derived deflections. DF5240 DF5240.The ellipsoidal height was determined by GPS observations DF5240.and is referenced to NAD 83. DF5240 DF5240.The geoid height was determined by GEOID03. DF5240 DF5240; North East Units Scale Factor Converg. DF5240;SPC CA 1 - 691,175.280 1,941,363.061 MT 0.99990184 -0 27 22.1 DF5240;SPC CA 1 - 2,267,630.90 6,369,288.64 sFT 0.99990184 -0 27 22.1 DF5240;UTM 10 - 4,544,678.699 525,414.354 MT 0.99960795 +0 11 55.0 DF5240 DF5240! - Elev Factor x Scale Factor = Combined Factor DF5240!SPC CA 1 - 0.99988894 x 0.99990184 = 0.99979079 DF5240!UTM 10 - 0.99988894 x 0.99960795 = 0.99949694 DF5240 DF5240 SUPERSEDED SURVEY CONTROL DF5240 DF5240 NAD 83(1992)- 41 03 10.60390(N) 122 41 51.25343(W) AD(1991.35) 1 DF5240 ELLIP H (04/09/03) 708.24 (m) GP(1991.35) 4 1 DF5240 DF5240.Superseded values are not recommended for survey control. DF5240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF5240.See file dsdata.txt to determine how the superseded data were derived. DF5240 DF5240_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2541444679(NAD 83) DF5240_MARKER: DD = SURVEY DISK DF5240_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE DF5240_SP_SET: CONCRETE WINGWALL DF5240_STAMPING: 224-416-S2 DF5240_MARK LOGO: BOR DF5240_MAGNETIC: N = NO MAGNETIC MATERIAL DF5240_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DF5240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF5240+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF5240 DF5240 HISTORY - Date Condition Report By DF5240 HISTORY - 1964 MONUMENTED BOR DF5240 HISTORY - 20031223 GOOD BOR DF5240 DF5240 STATION DESCRIPTION DF5240 DF5240'DESCRIBED BY US BUREAU OF RECLAMATION 1964 DF5240'THE STATION IS LOCATED AT THE NORTH END OF TRINITY LAKE, ABOUT 31 MI DF5240'(49.9 KM) SOUTHWEST OF WEED AND 6 MI (9.7 KM) NORTH OF TRINITY CENTER. DF5240'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 3 AND DF5240'AIRPORT ROAD IN TRINITY CENTER, GO NORTH ON HIGHWAY 3 FOR 2.8 MI (4.5 DF5240'KM) TO THE ENTRANCE TO THE US FOREST SERVICE NORTH SHORE VISTA POINT. DF5240'CONTINUE NORTH ON HIGHWAY 3 FOR 2.3 MI (3.7 KM) TO ENRIGHT GULCH ROAD DF5240'ON THE LEFT. CONTINUE NORTH ON HIGHWAY 3 FOR 0.35 MI (0.56 KM) TO DF5240'EASTSIDE ROAD ON THE RIGHT. TURN RIGHT AND GO EAST ON EASTSIDE ROAD DF5240'FOR 0.07 MI (0.11 KM) TO THE WEST END OF THE BRIDGE OVER THE TRINITY DF5240'RIVER AND THE STATION ON THE RIGHT. THE STATION IS A SURVEY DISK DF5240'EPOXIED INTO THE SIDEWALK ON THE SOUTH SIDE OF THE WEST ABUTMENT OF DF5240'THE BRIDGE, 15.0 FT (4.6 M) SOUTH OF THE CENTER OF EASTSIDE ROAD, 4.4 DF5240'FT (1.3 M) EAST OF A WHITE CARSONITE GUARD POST WITH AMBER REFLECTOR, DF5240'4.1 FT (1.2 M) EAST OF A YELLOW AND BLACK WARNING PADDLE, 2.0 FT (0.6 DF5240'M) NORTH OF AN ORANGE CARSONITE WITNESS POST, AND 1.5 FT (0.5 M) DF5240'NORTHEAST OF THE WEST END OF THE SOUTH BRIDGE RAIL. THE STATION WAS DF5240'OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. DF5240 DF5240 STATION RECOVERY (2003) DF5240 DF5240'RECOVERY NOTE BY US BUREAU OF RECLAMATION 2003 (JRL) DF5240'THE STATION IS 1.1 M NORHTEAST OF AN ORANGE CARSONITE WITNESS POST AND DF5240'1.2 M SOUTHWEST OF A WHITE CARSONITE POST WITH AMBER REFLECTOR. DF5240' DF5240'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF5240'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU0961 *********************************************************************** LU0961 DESIGNATION - 2602 USDA RESET LU0961 PID - LU0961 LU0961 STATE/COUNTY- CA/TRINITY LU0961 USGS QUAD - HAYFORK SUMMIT (1982) LU0961 LU0961 *CURRENT SURVEY CONTROL LU0961 ___________________________________________________________________ LU0961* NAD 83(1998)- 40 35 01.96059(N) 123 04 22.01460(W) ADJUSTED LU0961* NAVD 88 - 794.19 (meters) 2605.6 (feet) LEVELING LU0961 ___________________________________________________________________ LU0961 EPOCH DATE - 2004.69 LU0961 X - -2,647,408.110 (meters) COMP LU0961 Y - -4,065,335.975 (meters) COMP LU0961 Z - 4,127,937.075 (meters) COMP LU0961 LAPLACE CORR- 4.46 (seconds) DEFLEC99 LU0961 ELLIP HEIGHT- 767.06 (meters) (09/28/05) GPS OBS LU0961 GEOID HEIGHT- -26.99 (meters) GEOID03 LU0961 LU0961 HORZ ORDER - B LU0961 VERT ORDER - THIRD ? LU0961 ELLP ORDER - FOURTH CLASS I LU0961 LU0961.The horizontal coordinates were established by GPS observations LU0961.and adjusted by the National Geodetic Survey in September 2005. LU0961.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU0961.DATUM ITEM on the data sheet items page. LU0961.The horizontal coordinates are valid at the epoch date displayed above. LU0961.The epoch date for horizontal control is a decimal equivalence LU0961.of Year/Month/Day. LU0961 LU0961.The orthometric height was determined by differential leveling. LU0961.The vertical network tie was performed by a horz. field party for horz. LU0961.obs reductions. Reset procedures were used to establish the elevation. LU0961 LU0961.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU0961 LU0961.The Laplace correction was computed from DEFLEC99 derived deflections. LU0961 LU0961.The ellipsoidal height was determined by GPS observations LU0961.and is referenced to NAD 83. LU0961 LU0961.The geoid height was determined by GEOID03. LU0961 LU0961; North East Units Scale Factor Converg. LU0961;SPC CA 1 - 639,412.891 1,909,187.011 MT 0.99990420 -0 42 05.3 LU0961;SPC CA 1 - 2,097,807.13 6,263,724.39 sFT 0.99990420 -0 42 05.3 LU0961;UTM 10 - 4,492,567.783 493,840.602 MT 0.99960047 -0 02 50.5 LU0961 LU0961! - Elev Factor x Scale Factor = Combined Factor LU0961!SPC CA 1 - 0.99987969 x 0.99990420 = 0.99978390 LU0961!UTM 10 - 0.99987969 x 0.99960047 = 0.99948021 LU0961 LU0961 SUPERSEDED SURVEY CONTROL LU0961 LU0961 NAD 83(1992)- 40 35 01.95665(N) 123 04 22.00928(W) AD(1991.35) 1 LU0961 ELLIP H (06/17/03) 767.20 (m) GP(1991.35) 4 2 LU0961 NGVD 29 (??/??/??) 793.27 (m) 2602.6 (f) RESET 3 LU0961 LU0961.Superseded values are not recommended for survey control. LU0961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU0961.See file dsdata.txt to determine how the superseded data were derived. LU0961 LU0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK9384192568(NAD 83) LU0961_MARKER: DB = BENCH MARK DISK LU0961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT LU0961_SP_SET: SET IN TOP OF CONCRETE MONUMENT LU0961_STAMPING: 2602 USDA RESET 1968 LU0961_MARK LOGO: USFS LU0961_PROJECTION: PROJECTING 3 CENTIMETERS LU0961_MAGNETIC: N = NO MAGNETIC MATERIAL LU0961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LU0961+STABILITY: SURFACE MOTION LU0961_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU0961+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 LU0961 LU0961 HISTORY - Date Condition Report By LU0961 HISTORY - 1968 MONUMENTED USFS LU0961 HISTORY - 20010123 GOOD CADT LU0961 HISTORY - 20031223 GOOD CADT LU0961 LU0961 STATION DESCRIPTION LU0961 LU0961'DESCRIBED BY US FOREST SERVICE 1968 LU0961'6.8 MI NE FROM HAYFORK. LU0961'ABOUT 6.8 MILES NORTHEAST ALONG THE DOUGLAS CITY ROAD FROM THE LU0961'POST OFFICE AT HAYFORK, 262 FEET EAST OF THE CARR CREEK BRIDGE, LU0961'102 FEET NORTH OF THE CENTERLINE AT STATION 730+00, AND SET LU0961'IN THE TOP OF A CONCRETE POST. LU0961 LU0961 STATION RECOVERY (2001) LU0961 LU0961'RECOVERY NOTE BY CALTRANS 2001 (JRL) LU0961'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE LU0961'STATION IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 3 NEAR THE LU0961'BRIDGE OVER CARR CREEK, ABOUT 33 MI (53.1 KM) WEST OF REDDING, 12 MI LU0961'(19.3 KM) SOUTH-SOUTHWEST OF WEAVERVILLE, AND 9 MI (14.5 KM) EAST OF LU0961'HAYFORK. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 3 LU0961'AND 299 AT DOUGLAS CITY, GO SOUTH AND WEST ON HIGHWAY 3 FOR 12.3 MI LU0961'(19.8 KM) TO HAYFORK SUMMIT. CONTINUE SOUTH AND WEST ON HIGHWAY 3 FOR LU0961'4.6 MI (7.4 KM) TO THE STATION ON THE RIGHT AT POST MILE 14.02, JUST LU0961'BEFORE BRIDGE NO. 5-35 OVER CARR CREEK. THE STATION IS 118.5 FT LU0961'(36.1 M) NORTH OF THE CENTERLINE OF THE HIGHWAY, 108.3 FT (33.0 M) LU0961'NORTHEAST OF POWER POLE TCPUD 6536, 58.7 FT (17.9 M) WEST OF A FENCE LU0961'CORNER IN A BARBED WIRE FENCE, 4.0 FT (1.2 M) EAST OF A WHITE LU0961'CARSONITE WITNESS POST WITH AMBER REFLECTOR, 2.6 FT (0.8 M) SOUTH OF LU0961'AN ORANGE CARSONITE WITNESS POST AND THE BARBED WIRE FENCE, AND ABOUT LU0961'3 FT (0.9 M) HIGHER THAN THE HIGHWAY. THE STATION WAS OCCUPIED AS LU0961'PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. LU0961 LU0961 STATION RECOVERY (2003) LU0961 LU0961'RECOVERY NOTE BY CALTRANS 2003 (JRL) LU0961'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION LU0961'HEIGHT MODERNIZATION PROJECT.. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6382 *********************************************************************** DH6382 DESIGNATION - 299 TRI 24.07 DH6382 PID - DH6382 DH6382 STATE/COUNTY- CA/TRINITY DH6382 USGS QUAD - DEL LOMA (1982) DH6382 DH6382 *CURRENT SURVEY CONTROL DH6382 ___________________________________________________________________ DH6382* NAD 83(1998)- 40 46 19.21265(N) 123 18 35.92179(W) ADJUSTED DH6382* NAVD 88 - 352.2 (meters) 1156. (feet) GPS OBS DH6382 ___________________________________________________________________ DH6382 EPOCH DATE - 2004.69 DH6382 X - -2,656,552.588 (meters) COMP DH6382 Y - -4,042,680.346 (meters) COMP DH6382 Z - 4,143,493.611 (meters) COMP DH6382 LAPLACE CORR- 4.92 (seconds) DEFLEC99 DH6382 ELLIP HEIGHT- 324.94 (meters) (09/28/05) GPS OBS DH6382 GEOID HEIGHT- -27.00 (meters) GEOID03 DH6382 DH6382 HORZ ORDER - B DH6382 ELLP ORDER - FOURTH CLASS I DH6382 DH6382.The horizontal coordinates were established by GPS observations DH6382.and adjusted by the National Geodetic Survey in September 2005. DH6382.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6382.DATUM ITEM on the data sheet items page. DH6382.The horizontal coordinates are valid at the epoch date displayed above. DH6382.The epoch date for horizontal control is a decimal equivalence DH6382.of Year/Month/Day. DH6382 DH6382.The orthometric height was determined by GPS observations and a DH6382.high-resolution geoid model. DH6382 DH6382.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6382 DH6382.The Laplace correction was computed from DEFLEC99 derived deflections. DH6382 DH6382.The ellipsoidal height was determined by GPS observations DH6382.and is referenced to NAD 83. DH6382 DH6382.The geoid height was determined by GEOID03. DH6382 DH6382; North East Units Scale Factor Converg. DH6382;SPC CA 1 - 660,572.358 1,889,421.526 MT 0.99989524 -0 51 23.7 DH6382;SPC CA 1 - 2,167,227.81 6,198,877.12 sFT 0.99989524 -0 51 23.7 DH6382;UTM 10 - 4,513,494.003 473,840.707 MT 0.99960842 -0 12 08.8 DH6382 DH6382! - Elev Factor x Scale Factor = Combined Factor DH6382!SPC CA 1 - 0.99994903 x 0.99989524 = 0.99984428 DH6382!UTM 10 - 0.99994903 x 0.99960842 = 0.99955747 DH6382 DH6382 SUPERSEDED SURVEY CONTROL DH6382 DH6382.No superseded survey control is available for this station. DH6382 DH6382_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL7384113494(NAD 83) DH6382_MARKER: DD = SURVEY DISK DH6382_SETTING: 66 = SET IN ROCK OUTCROP DH6382_STAMPING: CM 24.07 DH6382_MARK LOGO: CADT DH6382_MAGNETIC: N = NO MAGNETIC MATERIAL DH6382_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6382+STABILITY: POSITION/ELEVATION WELL DH6382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6382+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2003 DH6382 DH6382 HISTORY - Date Condition Report By DH6382 HISTORY - 199903 MONUMENTED CADT DH6382 HISTORY - 20031231 GOOD CADT DH6382 DH6382 STATION DESCRIPTION DH6382 DH6382'DESCRIBED BY CALTRANS 2003 (JRL) DH6382'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 AT POSTMILE 24.07 DH6382'ABOUT 3.7 KM SOUTHEASTERLY FROM DEL LOMA AND 7.2 KM WESTERLY OF BIG DH6382'BAR, CALIFORNIA AND 1.27 KM SOUTHEASTERLY FROM THE INTERSECTION OF DH6382'BIG FRENCH CREEK ROAD. TO REACH THE STATION FROM THE POST OFFICE IN DH6382'DEL LOMA GO EAST ON HIGHWAY 299 2.5 KM TO BIGFRENCH CREEK ROAD ON THE DH6382'LEFT. CONTINUE EAST ON HIGHWAY 299 1.3 KM TO THE STATION ON THE DH6382'RIGHT. THE STATION IS A SURVEY DISK EPOXIED TO EXPOSED BEDROCK 2.2 M DH6382'NORTH OF AN ORANGE CARSONITE WITNESS POST, 4.4 M EAST OF A METAL DH6382'GUARD POST, 6.4 M NORTHEAST OF THE TOP OF BANK, AND 18 M SOUTHWEST OF DH6382'THE YELLOW STRIPE OF HIGHWAY 299. DH6382' DH6382'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6382'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6383 *********************************************************************** DH6383 DESIGNATION - 299 TRI 36.28 DH6383 PID - DH6383 DH6383 STATE/COUNTY- CA/TRINITY DH6383 USGS QUAD - HELENA (1982) DH6383 DH6383 *CURRENT SURVEY CONTROL DH6383 ___________________________________________________________________ DH6383* NAD 83(1998)- 40 46 09.13195(N) 123 08 10.36300(W) ADJUSTED DH6383* NAVD 88 - 424.6 (meters) 1393. (feet) GPS OBS DH6383 ___________________________________________________________________ DH6383 EPOCH DATE - 2004.69 DH6383 X - -2,644,420.988 (meters) COMP DH6383 Y - -4,050,934.848 (meters) COMP DH6383 Z - 4,143,305.750 (meters) COMP DH6383 LAPLACE CORR- 3.25 (seconds) DEFLEC99 DH6383 ELLIP HEIGHT- 397.91 (meters) (09/28/05) GPS OBS DH6383 GEOID HEIGHT- -26.54 (meters) GEOID03 DH6383 DH6383 HORZ ORDER - B DH6383 ELLP ORDER - FOURTH CLASS I DH6383 DH6383.The horizontal coordinates were established by GPS observations DH6383.and adjusted by the National Geodetic Survey in September 2005. DH6383.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6383.DATUM ITEM on the data sheet items page. DH6383.The horizontal coordinates are valid at the epoch date displayed above. DH6383.The epoch date for horizontal control is a decimal equivalence DH6383.of Year/Month/Day. DH6383 DH6383.The orthometric height was determined by GPS observations and a DH6383.high-resolution geoid model. DH6383 DH6383.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6383 DH6383.The Laplace correction was computed from DEFLEC99 derived deflections. DH6383 DH6383.The ellipsoidal height was determined by GPS observations DH6383.and is referenced to NAD 83. DH6383 DH6383.The geoid height was determined by GEOID03. DH6383 DH6383; North East Units Scale Factor Converg. DH6383;SPC CA 1 - 660,056.712 1,904,084.651 MT 0.99989530 -0 44 34.6 DH6383;SPC CA 1 - 2,165,536.06 6,246,984.39 sFT 0.99989530 -0 44 34.6 DH6383;UTM 10 - 4,513,145.878 488,504.499 MT 0.99960163 -0 05 20.2 DH6383 DH6383! - Elev Factor x Scale Factor = Combined Factor DH6383!SPC CA 1 - 0.99993759 x 0.99989530 = 0.99983289 DH6383!UTM 10 - 0.99993759 x 0.99960163 = 0.99953924 DH6383 DH6383 SUPERSEDED SURVEY CONTROL DH6383 DH6383.No superseded survey control is available for this station. DH6383 DH6383_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL8850413146(NAD 83) DH6383_MARKER: DD = SURVEY DISK DH6383_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER DH6383_SP_SET: BRASS DISK EPOXIED IN BEDROCK DH6383_STAMPING: 5-299 36.28 DH6383_MARK LOGO: CADT DH6383_MAGNETIC: N = NO MAGNETIC MATERIAL DH6383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6383+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2003 DH6383 DH6383 HISTORY - Date Condition Report By DH6383 HISTORY - 200209 MONUMENTED CADT DH6383 HISTORY - 20031231 GOOD CADT DH6383 DH6383 STATION DESCRIPTION DH6383 DH6383'DESCRIBED BY CALTRANS 2003 (JRL) DH6383'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299, IN TRINITY DH6383'COUNTY AT POST MILE 36.28 ABOUT 1.4 KM SOUTHWESTERLY OF HELENA. TO DH6383'REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 299 AND NORTH FORK DH6383'TRINITY RIVER ROAD (TO HELENA) GO WESTERLYABOUT 1 KM ON HIGHWAY 299 DH6383'TO THE STATION ON THE LEFT IN A GRAVEL AND ROCK TURN OUT. THE DH6383'STATION IS A STANDARD CADT BRASS DISK STAMPED 5-299 36.28, EPOXIED DH6383'INTO EXPOSED BEDROCK 24.2 M SOUTHERLY OF DOUBLE YELLOW STRIPE IN DH6383'HIGHWAY AND 0.10M ABOVE GROUND FLUSH WITH TOP OF EXPOSED BEDROCK. DH6383' DH6383'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6383'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6571 *********************************************************************** DH6571 DESIGNATION - 299 TRI 47.70 DH6571 PID - DH6571 DH6571 STATE/COUNTY- CA/TRINITY DH6571 USGS QUAD - WEAVERVILLE (1982) DH6571 DH6571 *CURRENT SURVEY CONTROL DH6571 ___________________________________________________________________ DH6571* NAD 83(1998)- 40 44 20.00272(N) 122 59 49.87514(W) ADJUSTED DH6571* NAVD 88 - 814.7 (meters) 2673. (feet) GPS OBS DH6571 ___________________________________________________________________ DH6571 EPOCH DATE - 2004.69 DH6571 X - -2,635,941.770 (meters) COMP DH6571 Y - -4,059,430.608 (meters) COMP DH6571 Z - 4,141,010.204 (meters) COMP DH6571 LAPLACE CORR- 3.90 (seconds) DEFLEC99 DH6571 ELLIP HEIGHT- 788.12 (meters) (09/28/05) GPS OBS DH6571 GEOID HEIGHT- -26.43 (meters) GEOID03 DH6571 DH6571 HORZ ORDER - B DH6571 ELLP ORDER - FOURTH CLASS I DH6571 DH6571.The horizontal coordinates were established by GPS observations DH6571.and adjusted by the National Geodetic Survey in September 2005. DH6571.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6571.DATUM ITEM on the data sheet items page. DH6571.The horizontal coordinates are valid at the epoch date displayed above. DH6571.The epoch date for horizontal control is a decimal equivalence DH6571.of Year/Month/Day. DH6571 DH6571.The orthometric height was determined by GPS observations and a DH6571.high-resolution geoid model. DH6571 DH6571.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6571 DH6571.The Laplace correction was computed from DEFLEC99 derived deflections. DH6571 DH6571.The ellipsoidal height was determined by GPS observations DH6571.and is referenced to NAD 83. DH6571 DH6571.The geoid height was determined by GEOID03. DH6571 DH6571; North East Units Scale Factor Converg. DH6571;SPC CA 1 - 656,548.103 1,915,781.796 MT 0.99989604 -0 39 07.4 DH6571;SPC CA 1 - 2,154,024.90 6,285,360.78 sFT 0.99989604 -0 39 07.4 DH6571;UTM 10 - 4,509,771.998 500,237.463 MT 0.99960000 +0 00 06.6 DH6571 DH6571! - Elev Factor x Scale Factor = Combined Factor DH6571!SPC CA 1 - 0.99987639 x 0.99989604 = 0.99977244 DH6571!UTM 10 - 0.99987639 x 0.99960000 = 0.99947644 DH6571 DH6571 SUPERSEDED SURVEY CONTROL DH6571 DH6571.No superseded survey control is available for this station. DH6571 DH6571_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL0023709772(NAD 83) DH6571_MARKER: DD = SURVEY DISK DH6571_SETTING: 66 = SET IN ROCK OUTCROP DH6571_STAMPING: 299 TRI 47.70 2004 DH6571_MARK LOGO: CSRC DH6571_MAGNETIC: N = NO MAGNETIC MATERIAL DH6571_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6571+STABILITY: POSITION/ELEVATION WELL DH6571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6571+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2004 DH6571 DH6571 HISTORY - Date Condition Report By DH6571 HISTORY - 20040806 MONUMENTED CADT DH6571 DH6571 STATION DESCRIPTION DH6571 DH6571'DESCRIBED BY CALTRANS 2004 (JRL) DH6571'THE STATION IS LOCATED ADJACENT TO HIGHWAY 299 AT POSTMILE 47.70 DH6571'ABOUT 6.9 KM WEST OF JUNCTION CITY AND 4.7 KM EASTERLY OF DH6571'WEAVERVILLE. TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY DH6571'299 AND HIGHWAY 3 NORTH IN WEAVERVILLE GO WEST ON HIGHWAY 299 4.76 KM DH6571'TO GLENNISON GAP ROAD ON THE RIGHT. CONTINUE WEST ON HIGHWAY 299 DH6571'1.46 KM TO THE STATION ON THE RIGHT. THE STATION IS A SURVEY DISK SET DH6571'IN THE TOP OF EXPOSED BEDROCK IN A HIGHWAY CUT 6.2 M SOUTHEAST OF AN DH6571'ORANGE CARSONITE WITNESS POST, 18 M NORTHWEST OF A 300 MM DIAMETER DH6571'DIGGER PINE, 20 M SOUTH OF A BLM BRASS CAP ON IRON PIPE MARKED CCC S4 DH6571'S3 MS 1042 LOT 46 1985, 22 M SOUTHEAST OF THE TOP OF A SHARP SPUR DH6571'RIDGE THAT DESCENDS WEST, AND 58 M NORTHWEST OF THE YELLOW STRIPE OF DH6571'HIGHWAY 299. DH6571' DH6571'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6571'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6384 *********************************************************************** DH6384 DESIGNATION - 299 TRI 52.66 DH6384 PID - DH6384 DH6384 STATE/COUNTY- CA/TRINITY DH6384 USGS QUAD - WEAVERVILLE (1982) DH6384 DH6384 *CURRENT SURVEY CONTROL DH6384 ___________________________________________________________________ DH6384* NAD 83(1998)- 40 43 14.92681(N) 122 55 41.88646(W) ADJUSTED DH6384* NAVD 88 - 607.6 (meters) 1993. (feet) GPS OBS DH6384 ___________________________________________________________________ DH6384 EPOCH DATE - 2004.69 DH6384 X - -2,631,685.999 (meters) COMP DH6384 Y - -4,063,564.531 (meters) COMP DH6384 Z - 4,139,353.651 (meters) COMP DH6384 LAPLACE CORR- 0.34 (seconds) DEFLEC99 DH6384 ELLIP HEIGHT- 580.91 (meters) (09/28/05) GPS OBS DH6384 GEOID HEIGHT- -26.53 (meters) GEOID03 DH6384 DH6384 HORZ ORDER - B DH6384 ELLP ORDER - FOURTH CLASS I DH6384 DH6384.The horizontal coordinates were established by GPS observations DH6384.and adjusted by the National Geodetic Survey in September 2005. DH6384.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6384.DATUM ITEM on the data sheet items page. DH6384.The horizontal coordinates are valid at the epoch date displayed above. DH6384.The epoch date for horizontal control is a decimal equivalence DH6384.of Year/Month/Day. DH6384 DH6384.The orthometric height was determined by GPS observations and a DH6384.high-resolution geoid model. DH6384 DH6384.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6384 DH6384.The Laplace correction was computed from DEFLEC99 derived deflections. DH6384 DH6384.The ellipsoidal height was determined by GPS observations DH6384.and is referenced to NAD 83. DH6384 DH6384.The geoid height was determined by GEOID03. DH6384 DH6384; North East Units Scale Factor Converg. DH6384;SPC CA 1 - 654,477.114 1,921,578.102 MT 0.99989662 -0 36 25.2 DH6384;SPC CA 1 - 2,147,230.33 6,304,377.49 sFT 0.99989662 -0 36 25.2 DH6384;UTM 10 - 4,507,767.881 506,055.301 MT 0.99960045 +0 02 48.4 DH6384 DH6384! - Elev Factor x Scale Factor = Combined Factor DH6384!SPC CA 1 - 0.99990888 x 0.99989662 = 0.99980551 DH6384!UTM 10 - 0.99990888 x 0.99960045 = 0.99950937 DH6384 DH6384 SUPERSEDED SURVEY CONTROL DH6384 DH6384.No superseded survey control is available for this station. DH6384 DH6384_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL0605507768(NAD 83) DH6384_MARKER: DD = SURVEY DISK DH6384_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE DH6384_SP_SET: BRASS DISK EPOXIED IN CONC. CURB DH6384_STAMPING: 5-299 52.66 DH6384_MARK LOGO: CADT DH6384_MAGNETIC: N = NO MAGNETIC MATERIAL DH6384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6384+STABILITY: SURFACE MOTION DH6384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6384+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2003 DH6384 DH6384 HISTORY - Date Condition Report By DH6384 HISTORY - 200103 MONUMENTED CADT DH6384 HISTORY - 20031231 GOOD CADT DH6384 DH6384 STATION DESCRIPTION DH6384 DH6384'DESCRIBED BY CALTRANS 2003 (JRL) DH6384'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 AT POSTMILE 52.66 DH6384'IN THE TOWN OF WEAVERVILLE .TO REACH THE STATION FROM THE JUNCTION OF DH6384'STATE HIGHWAYS 299 AND 3 IN WEAVERVILLE GO SOUTHEASTERLY ON HIGHWAY DH6384'299 1.8 KM TO STATION ON THE LEFT.THE STATION IS A STANDARD CADT DH6384'BRASS DISK STAMPED 5-299 52.66 SET FLUSH IN THE TOP OF CONCRETE CURB DH6384'IN SIDEWALK 1.6 M SOUTHWEST OF AN ORANGE CARSONITE WITNESS POST, 1.6 DH6384'M SOUTHWEST OF THEBACK OF SIDEWALK, 12.1M SOUTHEASTERLY OF THE CENTER DH6384'OF HIGHWAY 299, 40M SOUTH OF THE SOUTHWEST CORNER OF THE BURGER KING DH6384'BUILDING, 44 M EAST OF THE SOUTHEAST CORNER OF THE ROUND TABLE PIZZA DH6384'BUILDING, AND 67 M NORTHWEST OF THE INTERSECTION OF HIGHWAY 299 AND DH6384'MARTIN ROAD. DH6384' DH6384'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6384'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6572 *********************************************************************** DH6572 DESIGNATION - 299 TRI 5.36 DH6572 PID - DH6572 DH6572 STATE/COUNTY- CA/TRINITY DH6572 USGS QUAD - HENNESSY PEAK (1979) DH6572 DH6572 *CURRENT SURVEY CONTROL DH6572 ___________________________________________________________________ DH6572* NAD 83(1998)- 40 52 14.82695(N) 123 31 28.09244(W) ADJUSTED DH6572* NAVD 88 - 223.0 (meters) 732. (feet) GPS OBS DH6572 ___________________________________________________________________ DH6572 EPOCH DATE - 2004.69 DH6572 X - -2,667,653.273 (meters) COMP DH6572 Y - -4,026,646.926 (meters) COMP DH6572 Z - 4,151,710.612 (meters) COMP DH6572 LAPLACE CORR- 8.70 (seconds) DEFLEC99 DH6572 ELLIP HEIGHT- 195.35 (meters) (09/28/05) GPS OBS DH6572 GEOID HEIGHT- -27.57 (meters) GEOID03 DH6572 DH6572 HORZ ORDER - B DH6572 ELLP ORDER - FOURTH CLASS I DH6572 DH6572.The horizontal coordinates were established by GPS observations DH6572.and adjusted by the National Geodetic Survey in September 2005. DH6572.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6572.DATUM ITEM on the data sheet items page. DH6572.The horizontal coordinates are valid at the epoch date displayed above. DH6572.The epoch date for horizontal control is a decimal equivalence DH6572.of Year/Month/Day. DH6572 DH6572.The orthometric height was determined by GPS observations and a DH6572.high-resolution geoid model. DH6572 DH6572.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6572 DH6572.The Laplace correction was computed from DEFLEC99 derived deflections. DH6572 DH6572.The ellipsoidal height was determined by GPS observations DH6572.and is referenced to NAD 83. DH6572 DH6572.The geoid height was determined by GEOID03. DH6572 DH6572; North East Units Scale Factor Converg. DH6572;SPC CA 1 - 671,832.143 1,871,508.263 MT 0.99989483 -0 59 48.6 DH6572;SPC CA 1 - 2,204,169.29 6,140,106.69 sFT 0.99989483 -0 59 48.6 DH6572;UTM 10 - 4,524,545.523 455,805.141 MT 0.99962404 -0 20 35.5 DH6572 DH6572! - Elev Factor x Scale Factor = Combined Factor DH6572!SPC CA 1 - 0.99996936 x 0.99989483 = 0.99986419 DH6572!UTM 10 - 0.99996936 x 0.99962404 = 0.99959341 DH6572 DH6572 SUPERSEDED SURVEY CONTROL DH6572 DH6572.No superseded survey control is available for this station. DH6572 DH6572_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL5580524546(NAD 83) DH6572_MARKER: DD = SURVEY DISK DH6572_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6572_STAMPING: 299 TRI 5.36 2004 DH6572_MARK LOGO: CSRC DH6572_PROJECTION: FLUSH DH6572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6572+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2004 DH6572_ROD/PIPE-DEPTH: 3.4 meters DH6572 DH6572 HISTORY - Date Condition Report By DH6572 HISTORY - 20040727 MONUMENTED CADT DH6572 DH6572 STATION DESCRIPTION DH6572 DH6572'DESCRIBED BY CALTRANS 2004 (JRL) DH6572'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 AT POSTMILE 5.36 DH6572'ABOUT 6.5 KM EASTERLY OF SAWYER AND 0.13 KM WESTERLY OF THE DH6572'INTERSECTION OF HIGHWAY 299 AND CO. ROAD 402 (DENNY ROAD) IN HAWKINS DH6572'BAR. TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 299 AND DH6572'CO. ROAD 402 IN HAWKINGS BAR GO WESTERLY ON HIGHWAY 299 0.13 KM TO THE DH6572'STATION ON THE RIGHT. THE STATION IS A SURVEY DISK ENCASED IN PVC DH6572'PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND 0.8 M DH6572'SOUTH OF AN ORANGE CARSONITE WITNESS POST, 1.1 M EAST OF A WHITE DH6572'CARSONITE POST WITH AMBER REFLECTOR, 14.2 M NORTH OF THE YELLOW DH6572'STRIPE OF HIGHWAY 299, 16.6 M WEST OF A 400 MM APPLE TREE, AND 39.3 M DH6572'EAST OF A POWER POLE. DH6572' DH6572'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6572'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6573 *********************************************************************** DH6573 DESIGNATION - 299 TRI 64.33 DH6573 PID - DH6573 DH6573 STATE/COUNTY- CA/TRINITY DH6573 USGS QUAD - LEWISTON (1982) DH6573 DH6573 *CURRENT SURVEY CONTROL DH6573 ___________________________________________________________________ DH6573* NAD 83(1998)- 40 40 20.23399(N) 122 50 51.97783(W) ADJUSTED DH6573* NAVD 88 - 666.4 (meters) 2186. (feet) GPS OBS DH6573 ___________________________________________________________________ DH6573 EPOCH DATE - 2004.69 DH6573 X - -2,627,902.198 (meters) COMP DH6573 Y - -4,070,249.007 (meters) COMP DH6573 Z - 4,135,305.989 (meters) COMP DH6573 LAPLACE CORR- 3.62 (seconds) DEFLEC99 DH6573 ELLIP HEIGHT- 639.64 (meters) (09/28/05) GPS OBS DH6573 GEOID HEIGHT- -26.64 (meters) GEOID03 DH6573 DH6573 HORZ ORDER - B DH6573 ELLP ORDER - FOURTH CLASS I DH6573 DH6573.The horizontal coordinates were established by GPS observations DH6573.and adjusted by the National Geodetic Survey in September 2005. DH6573.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6573.DATUM ITEM on the data sheet items page. DH6573.The horizontal coordinates are valid at the epoch date displayed above. DH6573.The epoch date for horizontal control is a decimal equivalence DH6573.of Year/Month/Day. DH6573 DH6573.The orthometric height was determined by GPS observations and a DH6573.high-resolution geoid model. DH6573 DH6573.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6573 DH6573.The Laplace correction was computed from DEFLEC99 derived deflections. DH6573 DH6573.The ellipsoidal height was determined by GPS observations DH6573.and is referenced to NAD 83. DH6573 DH6573.The geoid height was determined by GEOID03. DH6573 DH6573; North East Units Scale Factor Converg. DH6573;SPC CA 1 - 649,020.278 1,928,328.849 MT 0.99989866 -0 33 15.6 DH6573;SPC CA 1 - 2,129,327.36 6,326,525.57 sFT 0.99989866 -0 33 15.6 DH6573;UTM 10 - 4,502,390.010 512,865.843 MT 0.99960204 +0 05 57.2 DH6573 DH6573! - Elev Factor x Scale Factor = Combined Factor DH6573!SPC CA 1 - 0.99989967 x 0.99989866 = 0.99979834 DH6573!UTM 10 - 0.99989967 x 0.99960204 = 0.99950175 DH6573 DH6573 SUPERSEDED SURVEY CONTROL DH6573 DH6573.No superseded survey control is available for this station. DH6573 DH6573_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL1286602390(NAD 83) DH6573_MARKER: DD = SURVEY DISK DH6573_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6573_STAMPING: 299 TRI 64.33 2004 DH6573_MARK LOGO: CSRC DH6573_PROJECTION: FLUSH DH6573_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6573+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2004 DH6573_ROD/PIPE-DEPTH: 3.4 meters DH6573 DH6573 HISTORY - Date Condition Report By DH6573 HISTORY - 20040726 MONUMENTED CADT DH6573 DH6573 STATION DESCRIPTION DH6573 DH6573'DESCRIBED BY CALTRANS 2004 (JRL) DH6573'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 AT POSTMILE DH6573'64.33 ABOUT 5.0 KM WESTERLY OF TRINITY DAM BLVD AND 10.4 KM EASTERLY DH6573'OF DOUGLAS CITY.TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY DH6573'299 AND HIGHWAY 3 SOUTH AT DOUGLAS CITY GO EASTERLY ON HIGHWAY 299 DH6573'8.69 KM TO OLD LEWISTON ROAD ON LEFT. CONTINUE EASTERLY ON HIGHWAY DH6573'299 1.32 KM TO STATION ON THE RIGHT. THE STATION IS A SURVEY DISK DH6573'ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE DH6573'GROUND 1.1 M NORTH OF AN ORANGE CARSONITE WITNESS POST, 1.0 M WEST OF DH6573'A WHITE CARSONITE POST WITH AMBER REFLECTOR, 15.9 M SOUTHWEST OF THE DH6573'YELLOW STRIPE OF HIGHWAY 299, 11.8 M SOUTHEAST OF THE CENTER OF A DH6573'ROUND DROP INLET, AND 3.0M NORTHEAST OF A ROCK LINED DRAINAGE DITCH. DH6573' DH6573'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6573'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6576 *********************************************************************** DH6576 DESIGNATION - 3 TRI 37.30 DH6576 PID - DH6576 DH6576 STATE/COUNTY- CA/TRINITY DH6576 USGS QUAD - RUSH CREEK LAKES (1982) DH6576 DH6576 *CURRENT SURVEY CONTROL DH6576 ___________________________________________________________________ DH6576* NAD 83(1998)- 40 47 18.43551(N) 122 53 36.24869(W) ADJUSTED DH6576* NAVD 88 - 888.5 (meters) 2915. (feet) GPS OBS DH6576 ___________________________________________________________________ DH6576 EPOCH DATE - 2004.69 DH6576 X - -2,626,662.712 (meters) COMP DH6576 Y - -4,061,227.706 (meters) COMP DH6576 Z - 4,145,228.008 (meters) COMP DH6576 LAPLACE CORR- -3.65 (seconds) DEFLEC99 DH6576 ELLIP HEIGHT- 862.23 (meters) (09/28/05) GPS OBS DH6576 GEOID HEIGHT- -26.09 (meters) GEOID03 DH6576 DH6576 HORZ ORDER - B DH6576 ELLP ORDER - FOURTH CLASS I DH6576 DH6576.The horizontal coordinates were established by GPS observations DH6576.and adjusted by the National Geodetic Survey in September 2005. DH6576.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6576.DATUM ITEM on the data sheet items page. DH6576.The horizontal coordinates are valid at the epoch date displayed above. DH6576.The epoch date for horizontal control is a decimal equivalence DH6576.of Year/Month/Day. DH6576 DH6576.The orthometric height was determined by GPS observations and a DH6576.high-resolution geoid model. DH6576 DH6576.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6576 DH6576.The Laplace correction was computed from DEFLEC99 derived deflections. DH6576 DH6576.The ellipsoidal height was determined by GPS observations DH6576.and is referenced to NAD 83. DH6576 DH6576.The geoid height was determined by GEOID03. DH6576 DH6576; North East Units Scale Factor Converg. DH6576;SPC CA 1 - 661,956.804 1,924,602.836 MT 0.99989497 -0 35 03.1 DH6576;SPC CA 1 - 2,171,769.95 6,314,301.14 sFT 0.99989497 -0 35 03.1 DH6576;UTM 10 - 4,515,279.381 508,993.623 MT 0.99960100 +0 04 10.7 DH6576 DH6576! - Elev Factor x Scale Factor = Combined Factor DH6576!SPC CA 1 - 0.99986477 x 0.99989497 = 0.99975975 DH6576!UTM 10 - 0.99986477 x 0.99960100 = 0.99946582 DH6576 DH6576 SUPERSEDED SURVEY CONTROL DH6576 DH6576.No superseded survey control is available for this station. DH6576 DH6576_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL0899415279(NAD 83) DH6576_MARKER: DD = SURVEY DISK DH6576_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6576+WITH SETTING: INFORMATION. DH6576_STAMPING: 3 TRI 37.30 2004 DH6576_MARK LOGO: CSRC DH6576_PROJECTION: FLUSH DH6576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6576+STABILITY: SURFACE MOTION DH6576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6576+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2004 DH6576_ROD/PIPE-DEPTH: 1.2 meters DH6576 DH6576 HISTORY - Date Condition Report By DH6576 HISTORY - 20040731 MONUMENTED CADT DH6576 DH6576 STATION DESCRIPTION DH6576 DH6576'DESCRIBED BY CALTRANS 2004 (JRL) DH6576'THE STATION IS LOCATED ADJACENT TO HIGHWAY 3 AT POSTMILE 37.30 IN DH6576'TRINITY COUNTY ABOUT 7 KM NORTHEAST OF WEAVERVILLE, 12 KM NORTHWEST DH6576'OF LEWISTON, AND 27 KM SOUTHWEST OF TRINITY CENTER. TO REACH THE DH6576'STATION FROM THE INTERSECTION OF HIGHWAY 299 AND HIGHWAY 3 IN DH6576'WEAVERVILLE GO NORTH ON HIGHWAY 3 2.86 KM TO EAST WEAVER ROAD ON THE DH6576'LEFT. CONTINUE NORTH ON HIGHWAY 3 7.14 KM TO OLD RUSH CREEK ROAD ON DH6576'THE RIGHT. CONTINUE NORTH ON HIGHWAY 3 350 M TO THE STATION ON THE DH6576'LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS DH6576'COVER SET IN CONCRETE FLUSH WITH THE GROUND 1.0 M EAST OF AN ORANGE DH6576'CARSONITE WITNESS POST, 1.1 M SOUTH OF A WHTIE CARSONITE POST WITH DH6576'AMBER REFLECTOR, 7.3 M EAST OF AN ABANDONED LOGGING ROAD, 12 M WEST DH6576'OF THE TOP OF CUT, 30 M WEST OF THE YELLOW STRIPE OF HIGHWAY 3, 69 M DH6576'NORTHWEST OF AN ATT FIBER OPTIC WARNING MARKER 6-534, AND ABOUT 20 M DH6576'HIGHER THAN THE HIGHWAY. DH6576'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6576'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6577 *********************************************************************** DH6577 DESIGNATION - 3 TRI 70.32 DH6577 PID - DH6577 DH6577 STATE/COUNTY- CA/TRINITY DH6577 USGS QUAD - CARRVILLE (1986) DH6577 DH6577 *CURRENT SURVEY CONTROL DH6577 ___________________________________________________________________ DH6577* NAD 83(1998)- 41 07 11.81226(N) 122 42 14.57610(W) ADJUSTED DH6577* NAVD 88 - 791.4 (meters) 2596. (feet) GPS OBS DH6577 ___________________________________________________________________ DH6577 EPOCH DATE - 2004.69 DH6577 X - -2,600,149.040 (meters) COMP DH6577 Y - -4,049,518.871 (meters) COMP DH6577 Z - 4,172,971.880 (meters) COMP DH6577 LAPLACE CORR- -1.05 (seconds) DEFLEC99 DH6577 ELLIP HEIGHT- 767.12 (meters) (09/28/05) GPS OBS DH6577 GEOID HEIGHT- -24.20 (meters) GEOID03 DH6577 DH6577 HORZ ORDER - B DH6577 ELLP ORDER - FOURTH CLASS I DH6577 DH6577.The horizontal coordinates were established by GPS observations DH6577.and adjusted by the National Geodetic Survey in September 2005. DH6577.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6577.DATUM ITEM on the data sheet items page. DH6577.The horizontal coordinates are valid at the epoch date displayed above. DH6577.The epoch date for horizontal control is a decimal equivalence DH6577.of Year/Month/Day. DH6577 DH6577.The orthometric height was determined by GPS observations and a DH6577.high-resolution geoid model. DH6577 DH6577.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6577 DH6577.The Laplace correction was computed from DEFLEC99 derived deflections. DH6577 DH6577.The ellipsoidal height was determined by GPS observations DH6577.and is referenced to NAD 83. DH6577 DH6577.The geoid height was determined by GEOID03. DH6577 DH6577; North East Units Scale Factor Converg. DH6577;SPC CA 1 - 698,619.561 1,940,878.368 MT 0.99990696 -0 27 37.3 DH6577;SPC CA 1 - 2,292,054.34 6,367,698.45 sFT 0.99990696 -0 27 37.3 DH6577;UTM 10 - 4,552,114.748 524,844.777 MT 0.99960760 +0 11 40.7 DH6577 DH6577! - Elev Factor x Scale Factor = Combined Factor DH6577!SPC CA 1 - 0.99987969 x 0.99990696 = 0.99978666 DH6577!UTM 10 - 0.99987969 x 0.99960760 = 0.99948733 DH6577 DH6577 SUPERSEDED SURVEY CONTROL DH6577 DH6577.No superseded survey control is available for this station. DH6577 DH6577_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2484552115(NAD 83) DH6577_MARKER: DD = SURVEY DISK DH6577_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6577+WITH SETTING: INFORMATION. DH6577_STAMPING: 3 TRI 70.32 2004 DH6577_MARK LOGO: CSRC DH6577_PROJECTION: FLUSH DH6577_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6577+STABILITY: SURFACE MOTION DH6577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6577+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2004 DH6577_ROD/PIPE-DEPTH: 2.3 meters DH6577 DH6577 HISTORY - Date Condition Report By DH6577 HISTORY - 20040731 MONUMENTED CADT DH6577 DH6577 STATION DESCRIPTION DH6577 DH6577'DESCRIBED BY CALTRANS 2004 (JRL) DH6577'THE STATION IS LOCATED ADJACENT TO HIGHWAY 3 AT POSTMILE 71.32 IN DH6577'TRINITY COUNTY ABOUT 3 KM NORTH-NORTHEAST OF COFFEE CREEK, 23 KM DH6577'SOUTHEAST OF CALLAHAN, AND 38 KM SOUTHWEST OF DUNSMUIR. TO REACH THE DH6577'STATION FROM THE INTERSECTION OF EAST SIDE ROAD AND HIGHWAY 3 AT THE DH6577'NORTH END OF TRINITY LAKE (CLAIR ENGLE LAKE) GO NORTH ON HIGHWAY 3 DH6577'3.90 KM TO COFFEE CREEK ROAD. CONTINUE NORTH ON HIGHWAY 3 3.05 KM TO DH6577'USFS ROAD 38N74. CONTINUE NORTH ON HIGHWAY 3 2.46 KM TO THE STATION DH6577'ON THE LEFT AT EAGLE CREEK LOOP. THE STATION IS A SURVEY DISK DH6577'ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE DH6577'GROUND 1.0 M EAST OF AN ORANGE CARSONITE WITNESS POST, 1.3 M SOUTH OF DH6577'A WHITE CARSONITE POST WITH AMBER REFLECTOR, 6.6 M SOUTHWEST OF AN DH6577'ATT FIBER OPTIC WARNING MARKER 6-223, 11 M SOUTHWEST OF A 610 MM DH6577'CULVERT INLET, 15.0 M WEST OF THE YELLOW STRIPE OF HIGHWAY 3, 22.5 M DH6577'EAST OF A JOINT POLE TCPUD 014021, AND 34 M SOUTH OF THE CENTER OF DH6577'EAGLE CREEK LOOP ROAD. DH6577'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6577'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6093 *********************************************************************** DH6093 DESIGNATION - 3 TRI 74.22 DH6093 PID - DH6093 DH6093 STATE/COUNTY- CA/TRINITY DH6093 USGS QUAD - TANGLE BLUE LAKE (1986) DH6093 DH6093 *CURRENT SURVEY CONTROL DH6093 ___________________________________________________________________ DH6093* NAD 83(1998)- 41 09 44.68150(N) 122 39 54.42848(W) ADJUSTED DH6093* NAVD 88 - 865.2 (meters) 2839. (feet) GPS OBS DH6093 ___________________________________________________________________ DH6093 EPOCH DATE - 2004.69 DH6093 X - -2,595,752.303 (meters) COMP DH6093 Y - -4,048,719.346 (meters) COMP DH6093 Z - 4,176,572.574 (meters) COMP DH6093 LAPLACE CORR- 2.17 (seconds) DEFLEC99 DH6093 ELLIP HEIGHT- 841.24 (meters) (09/13/05) GPS OBS DH6093 GEOID HEIGHT- -23.95 (meters) GEOID03 DH6093 DH6093 HORZ ORDER - B DH6093 ELLP ORDER - FOURTH CLASS I DH6093 DH6093.The horizontal coordinates were established by GPS observations DH6093.and adjusted by the National Geodetic Survey in September 2005. DH6093.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6093.DATUM ITEM on the data sheet items page. DH6093.The horizontal coordinates are valid at the epoch date displayed above. DH6093.The epoch date for horizontal control is a decimal equivalence DH6093.of Year/Month/Day. DH6093 DH6093.The orthometric height was determined by GPS observations and a DH6093.high-resolution geoid model. DH6093 DH6093.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6093 DH6093.The Laplace correction was computed from DEFLEC99 derived deflections. DH6093 DH6093.The ellipsoidal height was determined by GPS observations DH6093.and is referenced to NAD 83. DH6093 DH6093.The geoid height was determined by GEOID03. DH6093 DH6093; North East Units Scale Factor Converg. DH6093;SPC CA 1 - 703,309.328 1,944,183.186 MT 0.99991092 -0 26 05.7 DH6093;SPC CA 1 - 2,307,440.69 6,378,541.00 sFT 0.99991092 -0 26 05.7 DH6093;UTM 10 - 4,556,840.578 528,094.778 MT 0.99960971 +0 13 13.5 DH6093 DH6093! - Elev Factor x Scale Factor = Combined Factor DH6093!SPC CA 1 - 0.99986806 x 0.99991092 = 0.99977899 DH6093!UTM 10 - 0.99986806 x 0.99960971 = 0.99947782 DH6093 DH6093 SUPERSEDED SURVEY CONTROL DH6093 DH6093 NAD 83(1998)- 41 09 44.68149(N) 122 39 54.42848(W) AD(2004.69) A DH6093 DH6093.Superseded values are not recommended for survey control. DH6093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DH6093.See file dsdata.txt to determine how the superseded data were derived. DH6093 DH6093_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2809556841(NAD 83) DH6093_MARKER: DD = SURVEY DISK DH6093_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6093+WITH SETTING: INFORMATION. DH6093_STAMPING: 3 TRI 74.22 2004 DH6093_MARK LOGO: CSRC DH6093_PROJECTION: FLUSH DH6093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6093+STABILITY: SURFACE MOTION DH6093_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6093+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6093_ROD/PIPE-DEPTH: 2.4 meters DH6093 DH6093 HISTORY - Date Condition Report By DH6093 HISTORY - 20040730 MONUMENTED CADT DH6093 HISTORY - 20041005 GOOD CADT DH6093 DH6093 STATION DESCRIPTION DH6093 DH6093'DESCRIBED BY CALTRANS 2004 (JRL) DH6093'THE STATION IS LOCATED ADJACENT TO HIGHWAY 3 AT POSTMILE 74.22 IN DH6093'TRINITY COUNTY ABOUT 9 KM NORTHEAST OF COFFEE CREEK, 20 KM SOUTHEAST DH6093'OF CALLAHAN, AND 33 KM WEST-SOUTHWEST OF DUNSMUIR. TO REACH THE DH6093'STATION FROM THE INTERSECTION OF EAST SIDE ROAD AND HIGHWAY 3 AT THE DH6093'NORTH END OF TRINITY LAKE (CLAIR ENGLE LAKE) GO NORTH ON HIGHWAY 3 DH6093'3.90 KM TO COFFEE CREEK ROAD. CONTINUE NORTH ON HIGHWAY 3 3.05 KM TO DH6093'USFS ROAD 38N74. CONTINUE NORTH ON HIGHWAY 3 3.95 KM TO RAMSHORN DH6093'ROAD ON THE LEFT. CONTINUE NORTH ON HIGHWAY 3 3.18 KM TO THE STATION DH6093'ON THE LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH DH6093'ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND 20.8 M EAST OF THE DH6093'YELLOW STIPE OF HIGHWAY 3, 5.1 M WEST OF THE EAST EDGE OF SHOULDER OF DH6093'HIGHWAY 3, 4.4 M WEST OF AN ORANGE CARSONITE WITNESS POST, 6.2 M DH6093'SOUTHWEST OF A WHITE CARSONITE POST, 28.0 M NORTH OF AN ATT FIBER DH6093'OPTIC WARNING POST 6-184, 29.5 M EAST OF AN ATT FIBER OPTIC WARNING DH6093'POST 6-183, AND 69 M NORTHEAST OF THE NORTH END OF THE EAST DH6093'BRIDGERAIL OF BRIDGE 5-50 OVER THE TRINITY RIVER. DH6093'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6093'HEIGHT MODERNIZATION PROJECT. DH6093 DH6093 STATION RECOVERY (2004) DH6093 DH6093'RECOVERY NOTE BY CALTRANS 2004 (JRL) DH6093'RECOVERED IN GOOD CONDITION. DH6093'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6093'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6580 *********************************************************************** DH6580 DESIGNATION - 36 TEH 12.08 DH6580 PID - DH6580 DH6580 STATE/COUNTY- CA/TRINITY DH6580 USGS QUAD - RAGLIN RIDGE (1976) DH6580 DH6580 *CURRENT SURVEY CONTROL DH6580 ___________________________________________________________________ DH6580* NAD 83(1998)- 40 18 00.08616(N) 122 39 57.11150(W) ADJUSTED DH6580* NAVD 88 - 261.3 (meters) 857. (feet) GPS OBS DH6580 ___________________________________________________________________ DH6580 EPOCH DATE - 2004.69 DH6580 X - -2,629,286.434 (meters) COMP DH6580 Y - -4,100,906.736 (meters) COMP DH6580 Z - 4,103,599.887 (meters) COMP DH6580 LAPLACE CORR- -6.29 (seconds) DEFLEC99 DH6580 ELLIP HEIGHT- 232.78 (meters) (09/28/05) GPS OBS DH6580 GEOID HEIGHT- -28.40 (meters) GEOID03 DH6580 DH6580 HORZ ORDER - B DH6580 ELLP ORDER - FOURTH CLASS I DH6580 DH6580.The horizontal coordinates were established by GPS observations DH6580.and adjusted by the National Geodetic Survey in September 2005. DH6580.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6580.DATUM ITEM on the data sheet items page. DH6580.The horizontal coordinates are valid at the epoch date displayed above. DH6580.The epoch date for horizontal control is a decimal equivalence DH6580.of Year/Month/Day. DH6580 DH6580.The orthometric height was determined by GPS observations and a DH6580.high-resolution geoid model. DH6580 DH6580.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6580 DH6580.The Laplace correction was computed from DEFLEC99 derived deflections. DH6580 DH6580.The ellipsoidal height was determined by GPS observations DH6580.and is referenced to NAD 83. DH6580 DH6580.The geoid height was determined by GEOID03. DH6580 DH6580; North East Units Scale Factor Converg. DH6580;SPC CA 1 - 607,554.565 1,943,392.972 MT 0.99993796 -0 26 07.4 DH6580;SPC CA 1 - 1,993,285.27 6,375,948.44 sFT 0.99993796 -0 26 07.4 DH6580;UTM 10 - 4,461,111.361 528,396.530 MT 0.99960993 +0 12 58.0 DH6580 DH6580! - Elev Factor x Scale Factor = Combined Factor DH6580!SPC CA 1 - 0.99996348 x 0.99993796 = 0.99990145 DH6580!UTM 10 - 0.99996348 x 0.99960993 = 0.99957343 DH6580 DH6580 SUPERSEDED SURVEY CONTROL DH6580 DH6580.No superseded survey control is available for this station. DH6580 DH6580_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEK2839761111(NAD 83) DH6580_MARKER: DD = SURVEY DISK DH6580_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6580+WITH SETTING: INFORMATION. DH6580_STAMPING: 36 TEH 12.08 2004 DH6580_MARK LOGO: CSRC DH6580_PROJECTION: FLUSH DH6580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6580+STABILITY: SURFACE MOTION DH6580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6580+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2004 DH6580_ROD/PIPE-DEPTH: 2.1 meters DH6580 DH6580 HISTORY - Date Condition Report By DH6580 HISTORY - 20040816 MONUMENTED CADT DH6580 DH6580 STATION DESCRIPTION DH6580 DH6580'DESCRIBED BY CALTRANS 2004 (JRL) DH6580'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TEHAMA COUNTY AT DH6580'POSTMILE 12.08 ABOUT 17 KM SOUTHEAST OF BEEGUM, 20 KM SOUTH SOUTHWEST DH6580'OF ONO, AND 39 KM NORTHWEST OF RED BLUFF. TO REACH THE STATION FROM DH6580'THE INTERSECTION OF BOWMAN ROAD AND HIGHWAY 36 GO WESTERLY ON HIGHWAY DH6580'36 6.40 KM TO THE HIGHWAY BRIDGE OVER SALT CREEK (BRIDGE 8-30). DH6580'CONTINUE WESTERLY ON HIGHWAY 36 11.10 KM TO THE STATION ON THE LEFT. DH6580'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER DH6580'SET IN CONCRETE FLUSH WITH THE GROUND 1.0 M NORTH OF AN ORANGE DH6580'CARSONITE WITNESS POST, 1.0 M WEST OF A WHITE CARSONITE POST WITH DH6580'AMBER REFLECTOR, 1.0 M NORTH OF THE SOUTH RIGHT OF WAY FENCE, 41.5 M DH6580'SOUTH OF THE YELLOW STRIPE OF HIGHWAY 36, 86 M WEST OF A 1.0 M DH6580'DIAMETER OAK CLUIMP IN THE FENCE, 93.5 M WEST OF A CONCRETE BOX DH6580'CULVERT INLET, AND ABOUT 3 M ABOVE THE HIGHWAY. DH6580' DH6580'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6580'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6584 *********************************************************************** DH6584 DESIGNATION - 36 TRI 10.08 DH6584 PID - DH6584 DH6584 STATE/COUNTY- CA/TRINITY DH6584 USGS QUAD - SPORTSHAVEN (1973) DH6584 DH6584 *CURRENT SURVEY CONTROL DH6584 ___________________________________________________________________ DH6584* NAD 83(1998)- 40 23 46.68333(N) 123 26 09.24886(W) ADJUSTED DH6584* NAVD 88 - 1242.5 (meters) 4076. (feet) GPS OBS DH6584 ___________________________________________________________________ DH6584 EPOCH DATE - 2004.69 DH6584 X - -2,680,760.171 (meters) COMP DH6584 Y - -4,060,048.075 (meters) COMP DH6584 Z - 4,112,383.824 (meters) COMP DH6584 LAPLACE CORR- 7.04 (seconds) DEFLEC99 DH6584 ELLIP HEIGHT- 1214.12 (meters) (09/28/05) GPS OBS DH6584 GEOID HEIGHT- -28.26 (meters) GEOID03 DH6584 DH6584 HORZ ORDER - B DH6584 ELLP ORDER - FOURTH CLASS I DH6584 DH6584.The horizontal coordinates were established by GPS observations DH6584.and adjusted by the National Geodetic Survey in September 2005. DH6584.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6584.DATUM ITEM on the data sheet items page. DH6584.The horizontal coordinates are valid at the epoch date displayed above. DH6584.The epoch date for horizontal control is a decimal equivalence DH6584.of Year/Month/Day. DH6584 DH6584.The orthometric height was determined by GPS observations and a DH6584.high-resolution geoid model. DH6584 DH6584.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6584 DH6584.The Laplace correction was computed from DEFLEC99 derived deflections. DH6584 DH6584.The ellipsoidal height was determined by GPS observations DH6584.and is referenced to NAD 83. DH6584 DH6584.The geoid height was determined by GEOID03. DH6584 DH6584; North East Units Scale Factor Converg. DH6584;SPC CA 1 - 619,028.208 1,878,109.286 MT 0.99992378 -0 56 20.1 DH6584;SPC CA 1 - 2,030,928.38 6,161,763.55 sFT 0.99992378 -0 56 20.1 DH6584;UTM 10 - 4,471,835.451 463,007.433 MT 0.99961684 -0 16 57.0 DH6584 DH6584! - Elev Factor x Scale Factor = Combined Factor DH6584!SPC CA 1 - 0.99980958 x 0.99992378 = 0.99973337 DH6584!UTM 10 - 0.99980958 x 0.99961684 = 0.99942649 DH6584 DH6584 SUPERSEDED SURVEY CONTROL DH6584 DH6584.No superseded survey control is available for this station. DH6584 DH6584_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK6300771835(NAD 83) DH6584_MARKER: DD = SURVEY DISK DH6584_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6584_STAMPING: 36 TRI 10.08 2004 DH6584_MARK LOGO: CSRC DH6584_PROJECTION: FLUSH DH6584_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6584+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004 DH6584_ROD/PIPE-DEPTH: 3.05 meters DH6584 DH6584 HISTORY - Date Condition Report By DH6584 HISTORY - 20040819 MONUMENTED CADT DH6584 DH6584 STATION DESCRIPTION DH6584 DH6584'DESCRIBED BY CALTRANS 2004 (JRL) DH6584'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TRINITY COUNTY AT DH6584'POSTMILE 10.08 ABOUT 10 KM WEST NORTHWEST OF FOREST GLEN, 11 KM DH6584'SOUTHEAST OF THE MAD RIVER RANGER STATION, AND 27 KM SOUTHWEST OF DH6584'HAYFORK. TO REACH THE STATION FROM THE HUMBOLDT TRINITY COUNTY LINE DH6584'ON HIGHWAY 36 GO EASTERLY ON HIGHWAY 36 5.35 KM TO LOWER MAD RIVER DH6584'ROAD (TRINITY COUNTY ROAD 501). CONTINUE EASTERLY ON HIGHWAY 36 5.20 DH6584'KM TO 93RD STREET. CONTINUE EASTERLY ON HIGHWAY 36 4.41 KM TO THE DH6584'STATION ON THE RIGHT AT SOUTH FORK MOUNTAIN SUMITT. THE STATION IS A DH6584'SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE DH6584'FLUSH WITH THE GROUND 0.8 M EAST OF AN ORANGE CARSONITE WITNESS POST, DH6584'0.8 M WEST OF MILE MARKER 10.08 AH/9.29 BK, 0.9 M NORTH OF A WHITE DH6584'CARSONITE POST WITH AMBER REFLECTOR, 8.8 M WEST OF THE YELLOW STRIPE DH6584'OF HIGHWAY 36, AND 63 M NORTHWEST OF THE INTERSECTION OF USFS ROAD 23 DH6584'AND HIGHWAY 36. THIS STATION WAS OCCUPIED AS A PART OF THE DH6584'CALTRANS NORTH REGION HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6585 *********************************************************************** DH6585 DESIGNATION - 36 TRI 21.51 DH6585 PID - DH6585 DH6585 STATE/COUNTY- CA/TRINITY DH6585 USGS QUAD - NAUFUS CREEK (1979) DH6585 DH6585 *CURRENT SURVEY CONTROL DH6585 ___________________________________________________________________ DH6585* NAD 83(1998)- 40 23 33.51585(N) 123 15 27.45732(W) ADJUSTED DH6585* NAVD 88 - 887.0 (meters) 2910. (feet) GPS OBS DH6585 ___________________________________________________________________ DH6585 EPOCH DATE - 2004.69 DH6585 X - -2,668,110.531 (meters) COMP DH6585 Y - -4,068,363.672 (meters) COMP DH6585 Z - 4,111,844.444 (meters) COMP DH6585 LAPLACE CORR- 6.69 (seconds) DEFLEC99 DH6585 ELLIP HEIGHT- 859.20 (meters) (09/28/05) GPS OBS DH6585 GEOID HEIGHT- -27.67 (meters) GEOID03 DH6585 DH6585 HORZ ORDER - B DH6585 ELLP ORDER - FOURTH CLASS I DH6585 DH6585.The horizontal coordinates were established by GPS observations DH6585.and adjusted by the National Geodetic Survey in September 2005. DH6585.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6585.DATUM ITEM on the data sheet items page. DH6585.The horizontal coordinates are valid at the epoch date displayed above. DH6585.The epoch date for horizontal control is a decimal equivalence DH6585.of Year/Month/Day. DH6585 DH6585.The orthometric height was determined by GPS observations and a DH6585.high-resolution geoid model. DH6585 DH6585.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6585 DH6585.The Laplace correction was computed from DEFLEC99 derived deflections. DH6585 DH6585.The ellipsoidal height was determined by GPS observations DH6585.and is referenced to NAD 83. DH6585 DH6585.The geoid height was determined by GEOID03. DH6585 DH6585; North East Units Scale Factor Converg. DH6585;SPC CA 1 - 618,389.529 1,893,235.768 MT 0.99992427 -0 49 20.4 DH6585;SPC CA 1 - 2,028,832.98 6,211,391.02 sFT 0.99992427 -0 49 20.4 DH6585;UTM 10 - 4,471,370.120 478,135.496 MT 0.99960588 -0 10 01.0 DH6585 DH6585! - Elev Factor x Scale Factor = Combined Factor DH6585!SPC CA 1 - 0.99986523 x 0.99992427 = 0.99978951 DH6585!UTM 10 - 0.99986523 x 0.99960588 = 0.99947117 DH6585 DH6585 SUPERSEDED SURVEY CONTROL DH6585 DH6585.No superseded survey control is available for this station. DH6585 DH6585_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK7813571370(NAD 83) DH6585_MARKER: DD = SURVEY DISK DH6585_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6585+WITH SETTING: INFORMATION. DH6585_STAMPING: 36 TRI 21.51 2004 DH6585_MARK LOGO: CSRC DH6585_PROJECTION: FLUSH DH6585_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6585+STABILITY: SURFACE MOTION DH6585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6585+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004 DH6585_ROD/PIPE-DEPTH: 1.7 meters DH6585 DH6585 HISTORY - Date Condition Report By DH6585 HISTORY - 20040819 MONUMENTED CADT DH6585 DH6585 STATION DESCRIPTION DH6585 DH6585'DESCRIBED BY CALTRANS 2004 (JRL) DH6585'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TRINITY COUNTY AT DH6585'POSTMILE 21.51 ABOUT 6KM NORTHEAST OF FOREST GLEN, 19 KM SOUTH DH6585'SOUTHWEST OF HAYFORK, AND 31 KM WEST NORTHWEST OF PLATINA. TO REACH DH6585'THE STATION FROM THE INTERSECTION OF HIGHWAY 3 AND HIGHWAY 36 SOUTH DH6585'OF HAYFORK GO WESTERLY ON HIGHWAY 36 2.37 KM TO BRAMLET ROAD ON THE DH6585'LEFT. CONTINUE WESTERLY ON HIGHWAY 36 6.84 KM TO THE STATION ON THE DH6585'LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS DH6585'COVER SET IN CONCRETE FLUSH WITH THE GROUND 1.3 M NORTH OF AN ORANGE DH6585'CARSONITE WITNESS POST, 1.0 M WEST OF A WHITE CARSONITE POST WITH DH6585'AMBER REFLECTOR, 2.3 M NORTH OF THE TOP OF FILL, 18.5 M SOUTHEAST OF DH6585'THE SOUTHWEST CORNER OF A CONCRETE TRUCK SCALES, 29 M WEST OF CULVERT DH6585'GUIDE POST 21.33, AND 33.5 M SOUTH OF THE YELLOW STRIPE OF HIGHWAY DH6585'36. DH6585'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6585'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6586 *********************************************************************** DH6586 DESIGNATION - 36 TRI 35.53 DH6586 PID - DH6586 DH6586 STATE/COUNTY- CA/TRINITY DH6586 USGS QUAD - DH6586 DH6586 *CURRENT SURVEY CONTROL DH6586 ___________________________________________________________________ DH6586* NAD 83(1998)- 40 23 47.86806(N) 123 06 02.55338(W) ADJUSTED DH6586* NAVD 88 - 1334.8 (meters) 4379. (feet) GPS OBS DH6586 ___________________________________________________________________ DH6586 EPOCH DATE - 2004.69 DH6586 X - -2,656,988.098 (meters) COMP DH6586 Y - -4,075,701.225 (meters) COMP DH6586 Z - 4,112,472.112 (meters) COMP DH6586 LAPLACE CORR- 1.72 (seconds) DEFLEC99 DH6586 ELLIP HEIGHT- 1307.40 (meters) (09/28/05) GPS OBS DH6586 GEOID HEIGHT- -27.23 (meters) GEOID03 DH6586 DH6586 HORZ ORDER - B DH6586 ELLP ORDER - FOURTH CLASS I DH6586 DH6586.The horizontal coordinates were established by GPS observations DH6586.and adjusted by the National Geodetic Survey in September 2005. DH6586.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6586.DATUM ITEM on the data sheet items page. DH6586.The horizontal coordinates are valid at the epoch date displayed above. DH6586.The epoch date for horizontal control is a decimal equivalence DH6586.of Year/Month/Day. DH6586 DH6586.The orthometric height was determined by GPS observations and a DH6586.high-resolution geoid model. DH6586 DH6586.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6586 DH6586.The Laplace correction was computed from DEFLEC99 derived deflections. DH6586 DH6586.The ellipsoidal height was determined by GPS observations DH6586.and is referenced to NAD 83. DH6586 DH6586.The geoid height was determined by GEOID03. DH6586 DH6586; North East Units Scale Factor Converg. DH6586;SPC CA 1 - 618,652.887 1,906,561.859 MT 0.99992374 -0 43 11.1 DH6586;SPC CA 1 - 2,029,697.01 6,255,111.70 sFT 0.99992374 -0 43 11.1 DH6586;UTM 10 - 4,471,785.651 491,453.430 MT 0.99960090 -0 03 55.0 DH6586 DH6586! - Elev Factor x Scale Factor = Combined Factor DH6586!SPC CA 1 - 0.99979495 x 0.99992374 = 0.99971870 DH6586!UTM 10 - 0.99979495 x 0.99960090 = 0.99939593 DH6586 DH6586 SUPERSEDED SURVEY CONTROL DH6586 DH6586.No superseded survey control is available for this station. DH6586 DH6586_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK9145371786(NAD 83) DH6586_MARKER: DD = SURVEY DISK DH6586_SETTING: 66 = SET IN ROCK OUTCROP DH6586_STAMPING: 36 TRI 35.53 DH6586_MARK LOGO: CADT DH6586_MAGNETIC: N = NO MAGNETIC MATERIAL DH6586_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6586+STABILITY: POSITION/ELEVATION WELL DH6586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6586+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2004 DH6586 DH6586 HISTORY - Date Condition Report By DH6586 HISTORY - 20040520 MONUMENTED CADT DH6586 DH6586 STATION DESCRIPTION DH6586 DH6586'DESCRIBED BY CALTRANS 2004 (JRL) DH6586'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TRINITY COUNTY AT DH6586'POSTMILE 35.53 ABOUT 3 KM WEST SOUTHWEST OF WILDWOOD, 19 KM SOUTH DH6586'SOUTHEAST OF HAYFORK, AND 19 KM EAST NORTHEAST OF FOREST GLEN. TO DH6586'REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 3 AND HIGHWAY 36 DH6586'SOUTH OF HAYFORK GO EASTERLY ON HIGHWAY 36 4.99 KM TO USFS ROAD 30N14 DH6586'ON THE RIGHT. CONTINUE EASTERLY ON HIGHWAY 36 6.07 KM TO USFS ROAD DH6586'29N31 ON THE RIGHT AND A DIRT TRACK ON THE LEFT. TURN LEFT AND GO DH6586'NORTHERLY ON THE TRACK 190 M TO THE STATION ON THE LEFT. THE DH6586'STATION IS A SURVEY DISK EPOXIED TO A ROCK OUTCROP DH6586'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6586'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6587 *********************************************************************** DH6587 DESIGNATION - 36 TRI 41.00 DH6587 PID - DH6587 DH6587 STATE/COUNTY- CA/TRINITY DH6587 USGS QUAD - DH6587 DH6587 *CURRENT SURVEY CONTROL DH6587 ___________________________________________________________________ DH6587* NAD 83(1998)- 40 22 58.95699(N) 123 01 06.31989(W) ADJUSTED DH6587* NAVD 88 - 1149.0 (meters) 3770. (feet) GPS OBS DH6587 ___________________________________________________________________ DH6587 EPOCH DATE - 2004.69 DH6587 X - -2,651,587.629 (meters) COMP DH6587 Y - -4,080,214.176 (meters) COMP DH6587 Z - 4,111,202.458 (meters) COMP DH6587 LAPLACE CORR- -0.46 (seconds) DEFLEC99 DH6587 ELLIP HEIGHT- 1121.66 (meters) (09/28/05) GPS OBS DH6587 GEOID HEIGHT- -27.18 (meters) GEOID03 DH6587 DH6587 HORZ ORDER - B DH6587 ELLP ORDER - FOURTH CLASS I DH6587 DH6587.The horizontal coordinates were established by GPS observations DH6587.and adjusted by the National Geodetic Survey in September 2005. DH6587.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6587.DATUM ITEM on the data sheet items page. DH6587.The horizontal coordinates are valid at the epoch date displayed above. DH6587.The epoch date for horizontal control is a decimal equivalence DH6587.of Year/Month/Day. DH6587 DH6587.The orthometric height was determined by GPS observations and a DH6587.high-resolution geoid model. DH6587 DH6587.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6587 DH6587.The Laplace correction was computed from DEFLEC99 derived deflections. DH6587 DH6587.The ellipsoidal height was determined by GPS observations DH6587.and is referenced to NAD 83. DH6587 DH6587.The geoid height was determined by GEOID03. DH6587 DH6587; North East Units Scale Factor Converg. DH6587;SPC CA 1 - 617,059.972 1,913,529.269 MT 0.99992557 -0 39 57.3 DH6587;SPC CA 1 - 2,024,470.92 6,277,970.61 sFT 0.99992557 -0 39 57.3 DH6587;UTM 10 - 4,470,272.886 498,436.309 MT 0.99960003 -0 00 43.0 DH6587 DH6587! - Elev Factor x Scale Factor = Combined Factor DH6587!SPC CA 1 - 0.99982407 x 0.99992557 = 0.99974966 DH6587!UTM 10 - 0.99982407 x 0.99960003 = 0.99942418 DH6587 DH6587 SUPERSEDED SURVEY CONTROL DH6587 DH6587.No superseded survey control is available for this station. DH6587 DH6587_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK9843670273(NAD 83) DH6587_MARKER: DD = SURVEY DISK DH6587_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6587_STAMPING: 36 TRI 41.00 2004 DH6587_MARK LOGO: CSRC DH6587_PROJECTION: FLUSH DH6587_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6587+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004 DH6587_ROD/PIPE-DEPTH: 4.1 meters DH6587 DH6587 HISTORY - Date Condition Report By DH6587 HISTORY - 20040819 MONUMENTED CADT DH6587 DH6587 STATION DESCRIPTION DH6587 DH6587'DESCRIBED BY CALTRANS 2004 (JRL) DH6587'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TRINITY COUNTY AT DH6587'POSTMILE 41.00 ABOUT 4 KM SOUTHEAST OF WILDWOOD, 11 KM WEST NORTHWEST DH6587'OF PLATINA, AND 24 KM SOUTHEAST OF HAYFORK. TO REACH THE STATION DH6587'FROM THE INTERSECTION OF HIGHWAY 3 AND HIGHWAY 36 SOUTH OF HAYFORK GO DH6587'EASTERLY ON HIGHWAY 36 6.07 KM TO USFS ROAD 29N31 ON THE RIGHT. DH6587'CONTINUE EASTERLY ON HIGHWAY 36 4.59 KM TO THE HIGHWAY BRIDGE OVER DH6587'HAYFORK CREEK (BRIDGE 5-07). CONTINUE EASTERLY ON HIGHWAY 36 4.23 KM DH6587'TO THE STATION ON THE RIGHT. THE STATION IS A SURVEY DISK ENCASED IN DH6587'PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND 1.1 DH6587'M NORTHEAST OF AN ORANGE CARSONITE WITNESS POST, 5.9 M SOUTHWEST OF DH6587'THE TOE OF FILL, 10.9 M SOUTHEAST OF A 610 MM DIAMETER CULVERT OUTLET, DH6587'16 M SOUTHWEST OF THE YELLOW STRIPE OF HIGHWAY 36, 20.5 M SOUTHWEST DH6587'OF THE INTERSECTION OF USFS ROAD 30N01 AND HIGHWAY 36, AND 37 M EAST DH6587'OF A SERVICE POLE. DH6587'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6587'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6588 *********************************************************************** DH6588 DESIGNATION - 36 TRI 6.88 DH6588 PID - DH6588 DH6588 STATE/COUNTY- CA/TRINITY DH6588 USGS QUAD - SPORTSHAVEN (1973) DH6588 DH6588 *CURRENT SURVEY CONTROL DH6588 ___________________________________________________________________ DH6588* NAD 83(1998)- 40 25 10.85788(N) 123 27 38.67156(W) ADJUSTED DH6588* NAVD 88 - 1089.8 (meters) 3575. (feet) GPS OBS DH6588 ___________________________________________________________________ DH6588 EPOCH DATE - 2004.69 DH6588 X - -2,681,527.825 (meters) COMP DH6588 Y - -4,057,384.117 (meters) COMP DH6588 Z - 4,114,262.172 (meters) COMP DH6588 LAPLACE CORR- 7.86 (seconds) DEFLEC99 DH6588 ELLIP HEIGHT- 1061.38 (meters) (09/28/05) GPS OBS DH6588 GEOID HEIGHT- -28.27 (meters) GEOID03 DH6588 DH6588 HORZ ORDER - B DH6588 ELLP ORDER - FOURTH CLASS I DH6588 DH6588.The horizontal coordinates were established by GPS observations DH6588.and adjusted by the National Geodetic Survey in September 2005. DH6588.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6588.DATUM ITEM on the data sheet items page. DH6588.The horizontal coordinates are valid at the epoch date displayed above. DH6588.The epoch date for horizontal control is a decimal equivalence DH6588.of Year/Month/Day. DH6588 DH6588.The orthometric height was determined by GPS observations and a DH6588.high-resolution geoid model. DH6588 DH6588.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6588 DH6588.The Laplace correction was computed from DEFLEC99 derived deflections. DH6588 DH6588.The ellipsoidal height was determined by GPS observations DH6588.and is referenced to NAD 83. DH6588 DH6588.The geoid height was determined by GEOID03. DH6588 DH6588; North East Units Scale Factor Converg. DH6588;SPC CA 1 - 621,658.873 1,876,044.173 MT 0.99992076 -0 57 18.6 DH6588;SPC CA 1 - 2,039,559.15 6,154,988.26 sFT 0.99992076 -0 57 18.6 DH6588;UTM 10 - 4,474,441.491 460,912.956 MT 0.99961881 -0 17 55.5 DH6588 DH6588! - Elev Factor x Scale Factor = Combined Factor DH6588!SPC CA 1 - 0.99983353 x 0.99992076 = 0.99975430 DH6588!UTM 10 - 0.99983353 x 0.99961881 = 0.99945240 DH6588 DH6588 SUPERSEDED SURVEY CONTROL DH6588 DH6588.No superseded survey control is available for this station. DH6588 DH6588_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK6091374441(NAD 83) DH6588_MARKER: DD = SURVEY DISK DH6588_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6588+WITH SETTING: INFORMATION. DH6588_STAMPING: 36 TRI 6.88 2004 DH6588_MARK LOGO: CSRC DH6588_PROJECTION: FLUSH DH6588_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6588+STABILITY: SURFACE MOTION DH6588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6588+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004 DH6588_ROD/PIPE-DEPTH: 2.4 meters DH6588 DH6588 HISTORY - Date Condition Report By DH6588 HISTORY - 20040819 MONUMENTED CADT DH6588 DH6588 STATION DESCRIPTION DH6588 DH6588'DESCRIBED BY CALTRANS 2004 (JRL) DH6588'THE STATION IS LOCATED ADJACENT TO HIGHWAY 36 IN TRINITY COUNTY AT DH6588'POSTMILE 6.88 ABOUT 8 KM SOUTHEAST OF THE MAD RIVER RANGER STATION, DH6588'13 KM NORTHWEST OF FOREST GLEN, AND 28 KM SOUTHWEST OF HAYFORK. TO DH6588'REACH THE STATION FROM THE HUMBOLDT TRINITY COUNTY LINE ON HIGHWAY 36 DH6588'GO EASTERLY ON HIGHWAY 36 4.39 KM TO THE HIGHWAY BRIDGE OVER THE MAD DH6588'RIVER (BRIDGE 5-34). CONTINUE EASTERLY ON HIGHWAY 36 6.16 KM TO 93RD DH6588'STREET ON THE RIGHT. CONTINUE EASTERLY ON HIGHWAY 36 520 M TO THE DH6588'STATION ON THE RIGHT. THE STATION IS A SURVEY DISK ENCASED IN PVC DH6588'PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND 1.1 M DH6588'EAST OF AN ORANGE CARSONITE WITNESS POST, 1.6 M NORTHWEST OF A WHITE DH6588'CARSONITE POST WITH AMBER REFLECTOR, 4.5 M NORTH OF THE SOUTH END OF A DH6588'GUARDRAIL, 6.5 M WEST OF THE CENTER OF AN ASPHALT DRIVEWAY APRON, 13 DH6588'M SOUTHWEST OF THE YELLOW STRIPE OF HIGHWAY 36, AND 30 M SOUTHWEST OF DH6588'A BOULDER 4 M HIGH AND 7 M WIDE. DH6588'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6588'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6622 *********************************************************************** DH6622 DESIGNATION - BOWERMAN DH6622 PID - DH6622 DH6622 STATE/COUNTY- CA/TRINITY DH6622 USGS QUAD - COVINGTON MILL (1982) DH6622 DH6622 *CURRENT SURVEY CONTROL DH6622 ___________________________________________________________________ DH6622* NAD 83(1998)- 40 53 23.94883(N) 122 46 09.69948(W) ADJUSTED DH6622* NAVD 88 - 734.2 (meters) 2409. (feet) GPS OBS DH6622 ___________________________________________________________________ DH6622 EPOCH DATE - 2004.69 DH6622 X - -2,613,810.107 (meters) COMP DH6622 Y - -4,060,606.487 (meters) COMP DH6622 Z - 4,153,658.889 (meters) COMP DH6622 LAPLACE CORR- -1.22 (seconds) DEFLEC99 DH6622 ELLIP HEIGHT- 708.76 (meters) (09/28/05) GPS OBS DH6622 GEOID HEIGHT- -25.37 (meters) GEOID03 DH6622 DH6622 HORZ ORDER - B DH6622 ELLP ORDER - FOURTH CLASS I DH6622 DH6622.The horizontal coordinates were established by GPS observations DH6622.and adjusted by the National Geodetic Survey in September 2005. DH6622.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6622.DATUM ITEM on the data sheet items page. DH6622.The horizontal coordinates are valid at the epoch date displayed above. DH6622.The epoch date for horizontal control is a decimal equivalence DH6622.of Year/Month/Day. DH6622 DH6622.The orthometric height was determined by GPS observations and a DH6622.high-resolution geoid model. DH6622 DH6622.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6622 DH6622.The Laplace correction was computed from DEFLEC99 derived deflections. DH6622 DH6622.The ellipsoidal height was determined by GPS observations DH6622.and is referenced to NAD 83. DH6622 DH6622.The geoid height was determined by GEOID03. DH6622 DH6622; North East Units Scale Factor Converg. DH6622;SPC CA 1 - 673,131.010 1,935,169.798 MT 0.99989509 -0 30 11.1 DH6622;SPC CA 1 - 2,208,430.66 6,348,969.58 sFT 0.99989509 -0 30 11.1 DH6622;UTM 10 - 4,526,570.156 519,429.320 MT 0.99960465 +0 09 03.5 DH6622 DH6622! - Elev Factor x Scale Factor = Combined Factor DH6622!SPC CA 1 - 0.99988883 x 0.99989509 = 0.99978394 DH6622!UTM 10 - 0.99988883 x 0.99960465 = 0.99949353 DH6622 DH6622 SUPERSEDED SURVEY CONTROL DH6622 DH6622.No superseded survey control is available for this station. DH6622 DH6622_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL1942926570(NAD 83) DH6622_MARKER: DD = SURVEY DISK DH6622_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6622_STAMPING: BOWERMAN 2004 DH6622_MARK LOGO: CSRC DH6622_PROJECTION: FLUSH DH6622_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6622_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6622+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2004 DH6622_ROD/PIPE-DEPTH: 14.3 meters DH6622 DH6622 HISTORY - Date Condition Report By DH6622 HISTORY - 20040730 MONUMENTED CADT DH6622 DH6622 STATION DESCRIPTION DH6622 DH6622'DESCRIBED BY CALTRANS 2004 (JRL) DH6622'THE STATION IS LOCATED IN THE PARKING LOT OF THE BOWERMAN BOAT RAMP ON DH6622'THE EAST SHORE OF CLAIR ENGLE LAKE ABOUT 12 KM SOUTHWEST OF TRINITY DH6622'CENTER, 21 KM NORTH OF LEWISTON, AND 23 KM NORTHEAST OF WEAVERVILLE. DH6622'TO REACH THE STATION FROM THE INTERSECTION OF TRINITY DAM BLVD AND DH6622'HIGHWAY 3 NORTH OF WEAVERVILLE GO NORTH ON HIGHWAY 3 4.14 KM TO SLATE DH6622'CREEK ROAD ON THE RIGHT. CONTINUE NORTH ON HIGHWAY 3 4.28 KM TO DH6622'TRINITY ALPS RESORT ROAD ON THE LEFT. CONTINUE NORTH ON HIGHWAY 3 DH6622'5.97 KM TO RAINIER ROAD. CONTINUE NORTH ON HIGHWAY 3 9.58 KM TO GUY DH6622'CONVINGTON MILL ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTHERLY ON DH6622'GUY COVINGTON ROAD TO ITS TERMINUS IN THE BOWERMAN BOAT RAMP PARKING DH6622'LOT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS DH6622'COVER SET IN CONCRETE FLUSH WITH THE GROUND 22.5 M NORTHEASTERLY OF DH6622'THE WESTERLY CONCRETE CURB OF THE PARKING LOT, 23.5 M SOUTHWESTERLY DH6622'OF THE EASTERLY CONCRETE CURB OF THE PARKING LOT, AND 72 M DH6622'SOUTHEASTERLY OF THE SOUTHERLY SIDE OF THE USFS BATHROOMS, AND 23.7 M DH6622'SOUTHEASTERLY OF AN ORANGE CARSONITE WITNESS POST. DH6622'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6622'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DF5241 *********************************************************************** DF5241 DESIGNATION - CM 75 DF5241 PID - DF5241 DF5241 STATE/COUNTY- CA/TRINITY DF5241 USGS QUAD - TANGLE BLUE LAKE (1986) DF5241 DF5241 *CURRENT SURVEY CONTROL DF5241 ___________________________________________________________________ DF5241* NAD 83(1998)- 41 13 24.34289(N) 122 38 48.48419(W) ADJUSTED DF5241* NAVD 88 - 964.8 (meters) 3165. (feet) GPS OBS DF5241 ___________________________________________________________________ DF5241 EPOCH DATE - 2004.69 DF5241 X - -2,592,090.426 (meters) COMP DF5241 Y - -4,045,853.965 (meters) COMP DF5241 Z - 4,181,738.312 (meters) COMP DF5241 LAPLACE CORR- 2.04 (seconds) DEFLEC99 DF5241 ELLIP HEIGHT- 941.15 (meters) (09/28/05) GPS OBS DF5241 GEOID HEIGHT- -23.63 (meters) GEOID03 DF5241 DF5241 HORZ ORDER - B DF5241 ELLP ORDER - FOURTH CLASS I DF5241 DF5241.The horizontal coordinates were established by GPS observations DF5241.and adjusted by the National Geodetic Survey in September 2005. DF5241.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF5241.DATUM ITEM on the data sheet items page. DF5241.The horizontal coordinates are valid at the epoch date displayed above. DF5241.The epoch date for horizontal control is a decimal equivalence DF5241.of Year/Month/Day. DF5241 DF5241.The orthometric height was determined by GPS observations and a DF5241.high-resolution geoid model. DF5241 DF5241.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF5241 DF5241.The Laplace correction was computed from DEFLEC99 derived deflections. DF5241 DF5241.The ellipsoidal height was determined by GPS observations DF5241.and is referenced to NAD 83. DF5241 DF5241.The geoid height was determined by GEOID03. DF5241 DF5241; North East Units Scale Factor Converg. DF5241;SPC CA 1 - 710,073.464 1,945,770.409 MT 0.99991756 -0 25 22.6 DF5241;SPC CA 1 - 2,329,632.69 6,383,748.42 sFT 0.99991756 -0 25 22.6 DF5241;UTM 10 - 4,563,620.368 529,604.053 MT 0.99961079 +0 13 57.9 DF5241 DF5241! - Elev Factor x Scale Factor = Combined Factor DF5241!SPC CA 1 - 0.99985240 x 0.99991756 = 0.99976997 DF5241!UTM 10 - 0.99985240 x 0.99961079 = 0.99946324 DF5241 DF5241 SUPERSEDED SURVEY CONTROL DF5241 DF5241 NAD 83(1992)- 41 13 24.33956(N) 122 38 48.48054(W) AD(1991.35) 1 DF5241 ELLIP H (04/09/03) 941.30 (m) GP(1991.35) 4 1 DF5241 DF5241.Superseded values are not recommended for survey control. DF5241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF5241.See file dsdata.txt to determine how the superseded data were derived. DF5241 DF5241_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2960463620(NAD 83) DF5241_MARKER: DD = SURVEY DISK DF5241_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE DF5241_SP_SET: BATHEY CAP ON TBAR IN CONCRETE DF5241_MARK LOGO: CADT DF5241_MAGNETIC: N = NO MAGNETIC MATERIAL DF5241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DF5241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF5241+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF5241 DF5241 HISTORY - Date Condition Report By DF5241 HISTORY - 1976 MONUMENTED CADT DF5241 HISTORY - 20031223 GOOD CADT DF5241 DF5241 STATION DESCRIPTION DF5241 DF5241'DESCRIBED BY CALTRANS 1976 DF5241'THE STATION IS LOCATED ON THE EAST SIDE OF STATE HIGHWAY 3, ABOUT 22 DF5241'MI (35.4 KM) DF5241'SOUTHWEST OF WEED, 15 MI (24.1 KM) NORTH-NORTHEAST OF TRINITY CENTER, DF5241'AND 11 MI (17.7 KM) DF5241'SOUTHEAST OF CALLAHAN. TO REACH THE STATION FROM THE INTERSECTION OF DF5241'HIGHWAY 3 AND DF5241'AIRPORT ROAD IN TRINITY CENTER, GO NORTH ON HIGHWAY 3 FOR 5.5 MI (8.9 DF5241'KM) TO EASTSIDE ROAD DF5241'ON THE RIGHT AT THE NORTH END OF TRINITY LAKE. CONTINUE NORTH ON DF5241'HIGHWAY 3 FOR 2.4 MI (3.9 DF5241'KM) TO COFFEE CREEK ROAD ON THE LEFT. CONTINUE NORTH ON HIGHWAY 3 FOR DF5241'7.9 MI (12.7 KM) TO DF5241'BRIDGE NO. 05-0062 OVER THE TRINITY RIVER. CONTINUE NORTH ON HIGHWAY DF5241'3 FOR 2.4 MI (3.9 KM) DF5241'TO BEAR CREEK LOOP ON THE LEFT. CONTINUE NORTH ON HIGHWAY 3 FOR 0.5 DF5241'MI (0.8 KM) TO A DF5241'GRAVEL ROAD ON THE RIGHT AT POSTMILE 78.70. TURN RIGHT AND GO EAST ON DF5241'THE GRAVEL ROAD DF5241'FOR 0.04 MI (0.06 KM) TO A LEFT TURN. TURN LEFT AND GO NORTH ON THE DF5241'GRAVEL ROAD FOR 0.03 MI DF5241'(0.05 KM) TO THE STATION ON THE RIGHT. THE STATION IS A 1 IN DIAMETER DF5241'BATHEY CAP ON A T-BAR DF5241'SET IN CONCRETE 0.3 FT (9.1 CM) BELOW THE SURFACE, 16 FT (4.9 M) EAST DF5241'OF THE CENTER OF THE DF5241'GRAVEL ROAD, 249.3 FT (76.0 M) EAST OF THE CENTER OF HIGHWAY 3, 1.5 FT DF5241'(0.5 M) SOUTH OF A STEEL DF5241'GUARD POST WITH AN ORANGE WITNESS PADDLE, AND 1.5 FT (0.5 M) WEST OF DF5241'AN ORANGE DF5241'CARSONITE WITNESS POST. THE STATION WAS OCCUPIED AS PART OF A DF5241'CALIFORNIA HPGN DF5241'DENSIFICATION SURVEY. DF5241' DF5241 DF5241 STATION RECOVERY (2003) DF5241 DF5241'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF5241'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF5241'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6085 *********************************************************************** DH6085 DESIGNATION - DOYLE CASTOR DH6085 PID - DH6085 DH6085 STATE/COUNTY- CA/TRINITY DH6085 USGS QUAD - DH6085 DH6085 *CURRENT SURVEY CONTROL DH6085 ___________________________________________________________________ DH6085* NAD 83(1998)- 40 24 14.24602(N) 123 10 45.65911(W) ADJUSTED DH6085* NAVD 88 - 1366.5 (meters) 4483. (feet) GPS OBS DH6085 ___________________________________________________________________ DH6085 EPOCH DATE - 2004.69 DH6085 X - -2,662,304.154 (meters) COMP DH6085 Y - -4,071,629.263 (meters) COMP DH6085 Z - 4,113,112.324 (meters) COMP DH6085 LAPLACE CORR- 7.70 (seconds) DEFLEC99 DH6085 ELLIP HEIGHT- 1338.99 (meters) (09/13/05) GPS OBS DH6085 GEOID HEIGHT- -27.40 (meters) GEOID03 DH6085 DH6085 HORZ ORDER - A DH6085 ELLP ORDER - FOURTH CLASS I DH6085 DH6085.The horizontal coordinates were established by GPS observations DH6085.and adjusted by the National Geodetic Survey in September 2005. DH6085.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6085.DATUM ITEM on the data sheet items page. DH6085.The horizontal coordinates are valid at the epoch date displayed above. DH6085.The epoch date for horizontal control is a decimal equivalence DH6085.of Year/Month/Day. DH6085 DH6085.The orthometric height was determined by GPS observations and a DH6085.high-resolution geoid model. DH6085 DH6085.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6085 DH6085.The Laplace correction was computed from DEFLEC99 derived deflections. DH6085 DH6085.The ellipsoidal height was determined by GPS observations DH6085.and is referenced to NAD 83. DH6085 DH6085.The geoid height was determined by GEOID03. DH6085 DH6085; North East Units Scale Factor Converg. DH6085;SPC CA 1 - 619,553.236 1,899,897.485 MT 0.99992278 -0 46 16.2 DH6085;SPC CA 1 - 2,032,650.91 6,233,247.00 sFT 0.99992278 -0 46 16.2 DH6085;UTM 10 - 4,472,609.527 484,781.349 MT 0.99960285 -0 06 58.5 DH6085 DH6085! - Elev Factor x Scale Factor = Combined Factor DH6085!SPC CA 1 - 0.99979000 x 0.99992278 = 0.99971279 DH6085!UTM 10 - 0.99979000 x 0.99960285 = 0.99939293 DH6085 DH6085 SUPERSEDED SURVEY CONTROL DH6085 DH6085.No superseded survey control is available for this station. DH6085 DH6085_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK8478172610(NAD 83) DH6085_MARKER: DD = SURVEY DISK DH6085_SETTING: 66 = SET IN ROCK OUTCROP DH6085_STAMPING: DOYLE CASTOR 2004 DH6085_MARK LOGO: CSRC DH6085_MAGNETIC: N = NO MAGNETIC MATERIAL DH6085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6085+STABILITY: POSITION/ELEVATION WELL DH6085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6085+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6085 DH6085 HISTORY - Date Condition Report By DH6085 HISTORY - 20040520 MONUMENTED CADT DH6085 HISTORY - 20041005 GOOD CADT DH6085 DH6085 STATION DESCRIPTION DH6085 DH6085'DESCRIBED BY CALTRANS 2004 (JRL) DH6085'THE STATION IS LOCATED SOUTH OF THE INTERSECTION OF HIGHWAY 3 AND DH6085'HIGHWAY 36 ON BLUE POINT ABOUT 10 KM WEST OF WILDWOOD, 13 KM DH6085'NORTHEAST OF FOREST GLEN, AND 17 KM SOUTH OF HAYFORK. TO REACH THE DH6085'STATION FROM THE INTERSECTION OF HIGHWAY 3 AND HIGHWAY 36 , GO DH6085'WESTERLY ON HIGHWAY 36 2.37 KM TO BRAMLET ROAD ON THE LEFT. TURN LEFT DH6085'ON BRAMLET ROAD AND GO SOUTHERLY 50 M TO A ROAD ON THE LEFT. TURN DH6085'LEFT AND GO EASTERLY 1.6 KM TO BLUE POINT AND THE STATION 80 M TO THE DH6085'RIGHT. THE STATION IS A SURVEY DISK EPOXIED TO A ROCK OUTCROP. DH6085'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6085'HEIGHT MODERNIZATION PROJECT. DH6085 DH6085 STATION RECOVERY (2004) DH6085 DH6085'RECOVERY NOTE BY CALTRANS 2004 (JRL) DH6085'RECOVERED IN GOOD CONDITION. THIS STATION WAS OCCUPIED AS A PART OF DH6085'THE CALTRANS NORTH REGION HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6425 *********************************************************************** DH6425 DESIGNATION - HAYFORK MAINT DH6425 PID - DH6425 DH6425 STATE/COUNTY- CA/TRINITY DH6425 USGS QUAD - HAYFORK (1982) DH6425 DH6425 *CURRENT SURVEY CONTROL DH6425 ___________________________________________________________________ DH6425* NAD 83(1998)- 40 32 39.20869(N) 123 11 04.10873(W) ADJUSTED DH6425* NAVD 88 - 710.6 (meters) 2331. (feet) GPS OBS DH6425 ___________________________________________________________________ DH6425 EPOCH DATE - 2004.69 DH6425 X - -2,656,860.624 (meters) COMP DH6425 Y - -4,062,510.750 (meters) COMP DH6425 Z - 4,124,536.989 (meters) COMP DH6425 LAPLACE CORR- 4.02 (seconds) DEFLEC99 DH6425 ELLIP HEIGHT- 683.11 (meters) (09/28/05) GPS OBS DH6425 GEOID HEIGHT- -27.37 (meters) GEOID03 DH6425 DH6425 HORZ ORDER - B DH6425 ELLP ORDER - FOURTH CLASS I DH6425 DH6425.The horizontal coordinates were established by GPS observations DH6425.and adjusted by the National Geodetic Survey in September 2005. DH6425.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6425.DATUM ITEM on the data sheet items page. DH6425.The horizontal coordinates are valid at the epoch date displayed above. DH6425.The epoch date for horizontal control is a decimal equivalence DH6425.of Year/Month/Day. DH6425 DH6425.The orthometric height was determined by GPS observations and a DH6425.high-resolution geoid model. DH6425 DH6425.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6425 DH6425.The Laplace correction was computed from DEFLEC99 derived deflections. DH6425 DH6425.The ellipsoidal height was determined by GPS observations DH6425.and is referenced to NAD 83. DH6425 DH6425.The geoid height was determined by GEOID03. DH6425 DH6425; North East Units Scale Factor Converg. DH6425;SPC CA 1 - 635,132.171 1,899,673.039 MT 0.99990745 -0 46 28.2 DH6425;SPC CA 1 - 2,083,762.80 6,232,510.63 sFT 0.99990745 -0 46 28.2 DH6425;UTM 10 - 4,488,180.025 484,379.017 MT 0.99960300 -0 07 11.7 DH6425 DH6425! - Elev Factor x Scale Factor = Combined Factor DH6425!SPC CA 1 - 0.99989285 x 0.99990745 = 0.99980031 DH6425!UTM 10 - 0.99989285 x 0.99960300 = 0.99949590 DH6425 DH6425 SUPERSEDED SURVEY CONTROL DH6425 DH6425.No superseded survey control is available for this station. DH6425 DH6425_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK8437988180(NAD 83) DH6425_MARKER: DD = SURVEY DISK DH6425_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND DH6425_STAMPING: HAYFORK MAINT. 2004 DH6425_MARK LOGO: CADT DH6425_PROJECTION: FLUSH DH6425_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6425+STABILITY: SURFACE MOTION DH6425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6425+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004 DH6425_ROD/PIPE-DEPTH: 0.67 meters DH6425 DH6425 HISTORY - Date Condition Report By DH6425 HISTORY - 20040819 MONUMENTED CADT DH6425 DH6425 STATION DESCRIPTION DH6425 DH6425'DESCRIBED BY CALTRANS 2004 (JRL) DH6425'THE STATION IS A STANDARD CADT BRASS DISK EPOXIED TO A 2 IN. PIPE SET DH6425'IN CONCRETE LOCATED AT THE SOUTHWEST CORNER OF THE CALTRANS DH6425'MAINTENANCE YARD IN HAYFORK 1.4 M NORTH OF AN ORANGE CARSONITE DH6425'WITNESS POST, 1.2 M EAST OF A WHITE CARSONITE POST WITH AMBER DH6425'REFLECTOR, 2.9 M NORTH OF THE SOUTH CHAIN LINK FENCE, 3.0 M EAST OF DH6425'THE WEST CHAIN LINK FENCE, AND 108 M SOUTH OF THE SOUTHWEST CORNER OF DH6425'A CINDER BLOCK BUILDING. DH6425' DH6425'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6425'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6092 *********************************************************************** DH6092 DESIGNATION - HAYFORK SUMMIT DH6092 PID - DH6092 DH6092 STATE/COUNTY- CA/TRINITY DH6092 USGS QUAD - HAYFORK SUMMIT (1982) DH6092 DH6092 *CURRENT SURVEY CONTROL DH6092 ___________________________________________________________________ DH6092* NAD 83(1998)- 40 35 44.16799(N) 123 00 39.23415(W) ADJUSTED DH6092* NAVD 88 - 1123.7 (meters) 3687. (feet) GPS OBS DH6092 ___________________________________________________________________ DH6092 EPOCH DATE - 2004.69 DH6092 X - -2,642,690.511 (meters) COMP DH6092 Y - -4,067,692.421 (meters) COMP DH6092 Z - 4,129,140.330 (meters) COMP DH6092 LAPLACE CORR- 1.16 (seconds) DEFLEC99 DH6092 ELLIP HEIGHT- 1096.64 (meters) (09/13/05) GPS OBS DH6092 GEOID HEIGHT- -26.89 (meters) GEOID03 DH6092 DH6092 HORZ ORDER - A DH6092 ELLP ORDER - FOURTH CLASS I DH6092 DH6092.The horizontal coordinates were established by GPS observations DH6092.and adjusted by the National Geodetic Survey in September 2005. DH6092.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6092.DATUM ITEM on the data sheet items page. DH6092.The horizontal coordinates are valid at the epoch date displayed above. DH6092.The epoch date for horizontal control is a decimal equivalence DH6092.of Year/Month/Day. DH6092 DH6092.The orthometric height was determined by GPS observations and a DH6092.high-resolution geoid model. DH6092 DH6092.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6092 DH6092.The Laplace correction was computed from DEFLEC99 derived deflections. DH6092 DH6092.The ellipsoidal height was determined by GPS observations DH6092.and is referenced to NAD 83. DH6092 DH6092.The geoid height was determined by GEOID03. DH6092 DH6092; North East Units Scale Factor Converg. DH6092;SPC CA 1 - 640,652.327 1,914,440.340 MT 0.99990333 -0 39 39.6 DH6092;SPC CA 1 - 2,101,873.51 6,280,959.68 sFT 0.99990333 -0 39 39.6 DH6092;UTM 10 - 4,493,866.708 499,077.851 MT 0.99960001 -0 00 25.5 DH6092 DH6092! - Elev Factor x Scale Factor = Combined Factor DH6092!SPC CA 1 - 0.99982800 x 0.99990333 = 0.99973135 DH6092!UTM 10 - 0.99982800 x 0.99960001 = 0.99942808 DH6092 DH6092 SUPERSEDED SURVEY CONTROL DH6092 DH6092.No superseded survey control is available for this station. DH6092 DH6092_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK9907893867(NAD 83) DH6092_MARKER: DD = SURVEY DISK DH6092_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6092+WITH SETTING: INFORMATION. DH6092_STAMPING: HAYFORK SUMMIT 2004 DH6092_MARK LOGO: CSRC DH6092_PROJECTION: FLUSH DH6092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6092+STABILITY: SURFACE MOTION DH6092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6092+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6092_ROD/PIPE-DEPTH: 2.4 meters DH6092 DH6092 HISTORY - Date Condition Report By DH6092 HISTORY - 20040730 MONUMENTED CADT DH6092 HISTORY - 20041005 GOOD CADT DH6092 DH6092 STATION DESCRIPTION DH6092 DH6092'DESCRIBED BY CALTRANS 2004 (JRL) DH6092'THE STATION IS LOCATED WESTERLY OF HIGHWAY 3 AT HAYFORK SUMMIT ABOUT 8 DH6092'KM SOUTHWEST OF DOUGLAS CITY, 15 KM NORTHEAST OF HAYFORK, AND 15 KM DH6092'SOUTH-SOUTHEAST OF JUNCTION CITY. TO REACH THE STATION FROM THE DH6092'INTERSECTION OF HIGHWAY 299 AND HIGHWAY 3 AT DOUGLAS CITY GO DH6092'SOUTHERLY ON HIGHWAY 3 4.92 KM TO DEER LICK SPRINGS ROAD ON THE LEFT. DH6092'CONTINUE SOUTHERLY ON HIGHWAY 3 3.66 KM TO THE LITTLE CREEK BRIDGE DH6092'(BRIDGE 5-36). CONTINUE SOUTHERLY ON HIGHWAY 3 11.11 KM TO HAYFORK DH6092'SUMMIT AND A DIRT ROAD ON THE RIGHT. TURN RIGHT AND GO WESTERLY ON DH6092'THE DIRT ROAD 100 M TO THE STATION ON THE LEFT. THE STATION IS A DH6092'SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE DH6092'FLUSH WITH THE GROUND 5.5 M WEST OF THE CENTER OF THE DIRT ROAD, 1.0 DH6092'M SOUTHEAST OF AN ORANGE CARSONITE WITNESS POST, 1.0 M SOUTHWEST OF DH6092'A WHITE CARSONITE POST WITH AMBER REFLECTOR, 26 M SOUTH OF 3 OVERHEAD DH6092'POWER LINES, 76 M SOUTHWEST OFA POWER POLE, 165 M NORTH OF THE YELLOW DH6092'STRIPE OF HIGHWAY 3. THIS STATION WAS DH6092'OCCUPIED AS A PART OF THE CALTRANS NORTH REGION HEIGHT MODERNIZATION DH6092'PROJECT. DH6092 DH6092 STATION RECOVERY (2004) DH6092 DH6092'RECOVERY NOTE BY CALTRANS 2004 (JRL) DH6092'THE STATION IS LOCATED WESTERLY OF HIGHWAY 3 AT HAYFORK SUMMIT ABOUT 8 DH6092'KM SOUTHWEST OF DOUGLAS CITY, 15 KM NORTHEAST OF HAYFORK, AND 15 KM DH6092'SOUTH-SOUTHEAST OF JUNCTION CITY. TO REACH THE STATION FROM THE DH6092'INTERSECTION OF HIGHWAY 299 AND HIGHWAY 3 AT DOUGLAS CITY GO DH6092'SOUTHERLY ON HIGHWAY 3 4.92 KM TO DEER LICK SPRINGS ROAD ON THE LEFT. DH6092'CONTINUE SOUTHERLY ON HIGHWAY 3 3.66 KM TO THE LITTLE CREEK BRIDGE DH6092'(BRIDGE 5-36). CONTINUE SOUTHERLY ON HIGHWAY 3 11.11 KM TO HAYFORK DH6092'SUMMIT AND A DIRT ROAD ON THE RIGHT. TURN RIGHT AND GO WESTERLY ON DH6092'THE DIRT ROAD 100 M TO THE STATION ON THE LEFT. THE STATION IS A DH6092'SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE DH6092'FLUSH WITH THE GROUND 5.5 M WEST OF THE CENTER OF THE DIRT ROAD, 1.0 DH6092'M SOUTHEAST OF AN ORANGE CARSONITE WITNESS POST, 1.0 M SOUTHWEST OF A DH6092'WHITE CARSONITE POST WITH AMBER REFLECTOR, 26 M SOUTH OF 3 OVERHEAD DH6092'POWER LINES, 76 M SOUTHWEST OFA POWER POLE, 165 M NORTH OF THE YELLOW DH6092'STRIPE OF HIGHWAY 3. THIS STATION DH6092'WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION HEIGHT DH6092'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2286 *********************************************************************** LU2286 CBN - This is a Cooperative Base Network Control Station. LU2286 DESIGNATION - HPGN CA 01 06 LU2286 PID - LU2286 LU2286 STATE/COUNTY- CA/TRINITY LU2286 USGS QUAD - DINSMORE (1977) LU2286 LU2286 *CURRENT SURVEY CONTROL LU2286 ___________________________________________________________________ LU2286* NAD 83(1998)- 40 27 36.78445(N) 123 31 24.54020(W) ADJUSTED LU2286* NAVD 88 - 846.8 (meters) 2778. (feet) GPS OBS LU2286 ___________________________________________________________________ LU2286 EPOCH DATE - 2004.69 LU2286 X - -2,684,254.353 (meters) COMP LU2286 Y - -4,051,856.720 (meters) COMP LU2286 Z - 4,117,530.793 (meters) COMP LU2286 LAPLACE CORR- 7.22 (seconds) DEFLEC99 LU2286 ELLIP HEIGHT- 818.34 (meters) (09/13/05) GPS OBS LU2286 GEOID HEIGHT- -28.38 (meters) GEOID03 LU2286 LU2286 HORZ ORDER - A LU2286 ELLP ORDER - FOURTH CLASS I LU2286 LU2286.ITRF positions are available for this station. LU2286.The horizontal coordinates were established by GPS observations LU2286.and adjusted by the National Geodetic Survey in September 2005. LU2286.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2286.DATUM ITEM on the data sheet items page. LU2286.The horizontal coordinates are valid at the epoch date displayed above. LU2286.The epoch date for horizontal control is a decimal equivalence LU2286.of Year/Month/Day. LU2286 LU2286.The orthometric height was determined by GPS observations and a LU2286.high-resolution geoid model. LU2286 LU2286.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2286 LU2286.The Laplace correction was computed from DEFLEC99 derived deflections. LU2286 LU2286.The ellipsoidal height was determined by GPS observations LU2286.and is referenced to NAD 83. LU2286 LU2286.The geoid height was determined by GEOID03. LU2286 LU2286; North East Units Scale Factor Converg. LU2286;SPC CA 1 - 626,249.637 1,870,798.841 MT 0.99991592 -0 59 46.3 LU2286;SPC CA 1 - 2,054,620.68 6,137,779.20 sFT 0.99991592 -0 59 46.3 LU2286;UTM 10 - 4,478,970.513 455,616.944 MT 0.99962425 -0 20 22.9 LU2286 LU2286! - Elev Factor x Scale Factor = Combined Factor LU2286!SPC CA 1 - 0.99987164 x 0.99991592 = 0.99978757 LU2286!UTM 10 - 0.99987164 x 0.99962425 = 0.99949594 LU2286 LU2286 SUPERSEDED SURVEY CONTROL LU2286 LU2286 NAD 83(1998)- 40 27 36.78280(N) 123 31 24.53747(W) AD(1998.50) A LU2286 ELLIP H (04/06/00) 818.33 (m) GP(1998.50) 3 1 LU2286 NAD 83(1986)- 40 27 36.77188(N) 123 31 24.54178(W) AD(1984.00) 1 LU2286 NAD 83(1992)- 40 27 36.78047(N) 123 31 24.53358(W) AD(1991.35) B LU2286 ELLIP H (05/15/92) 818.46 (m) GP(1991.35) 4 2 LU2286 LU2286.Superseded values are not recommended for survey control. LU2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2286.See file dsdata.txt to determine how the superseded data were derived. LU2286 LU2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK5561778971(NAD 83) LU2286_MARKER: DD = SURVEY DISK LU2286_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL LU2286+WITH SETTING: INFORMATION. LU2286_SP_SET: ALUMINUM ALLOY ROD LU2286_STAMPING: HPGN-CALIF. STA. 01-06 1991 LU2286_MARK LOGO: CADT LU2286_PROJECTION: FLUSH LU2286_MAGNETIC: N = NO MAGNETIC MATERIAL LU2286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2286+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LU2286_ROD/PIPE-DEPTH: 1.83 meters LU2286 LU2286 HISTORY - Date Condition Report By LU2286 HISTORY - 1991 MONUMENTED CADT LU2286 HISTORY - 19910702 GOOD NGS LU2286 HISTORY - 19931025 GOOD CADT LU2286 HISTORY - 19931108 GOOD CADT LU2286 HISTORY - 19940119 GOOD LU2286 HISTORY - 19940422 GOOD NGS LU2286 HISTORY - 19940422 GOOD NGS LU2286 HISTORY - 19940428 GOOD NGS LU2286 HISTORY - 19960101 SEE DESCRIPTION WOOLPT LU2286 HISTORY - 19980729 GOOD CADT LU2286 HISTORY - 20011009 GOOD CADT LU2286 HISTORY - 20040821 GOOD CADT LU2286 HISTORY - 20040901 GOOD CADT LU2286 LU2286 STATION DESCRIPTION LU2286 LU2286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LU2286'THE STATION IS LOCATED ABOUT 25 MI (40.2 KM) EAST OF BRIDGEVILLE, ON LU2286'STATE HIGHWAY 36, ON THE SUMMIT OF A RIDGE BETWEEN THE VAN DUZEN AND LU2286'MAD RIVERS. LU2286'TO REACH THE STATION FROM THE HUMBOLT/TRINITY COUNTY LINE, GO EASTERLY LU2286'ON STATE HIGHWAY 36 FOR 1.35 MI (2.17 KM) TO A ROAD INTERSECTION AND LU2286'THE STATION IN THE LOOP OF THE NORTHWEST QUADRANT OF THE ROADS. LU2286'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM LU2286'ACCESS COVER. LOCATED 110 FT (33.5 M) EAST OF A POWER POLE, 65.5 FT LU2286'(20.0 M) NORTHERLY OF THE CENTERLINE OF THE HIGHWAY, 65.5 FT LU2286'(20.0 M) WEST OF THE SOUTH END OF A GUARD RAIL, 44 FT (13.4 M) LU2286'WESTERLY OF THE CONNECTING ROAD, 33 FT (10.1 M) NORTHWESTERLY OF A LU2286'STOP SIGN, 3 FT (0.9 M) EASTERLY OF A FIBERGLASS WITNESS POST AND LU2286'ABOUT 3 FT (0.9 M) HIGHER THAN THE CONNECTING ROAD. LU2286 LU2286 STATION RECOVERY (1993) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 1993 (DSC) LU2286'RECOVERED AS DESCRIBED. LU2286 LU2286 STATION RECOVERY (1993) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 1993 LU2286'RECOVERED IN GOOD CONDITION. LU2286 LU2286 STATION RECOVERY (1994) LU2286 LU2286'RECOVERED 1994 LU2286'RECOVERED IN GOOD CONDITION. LU2286 LU2286 STATION RECOVERY (1994) LU2286 LU2286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LU2286'THE STATION IS LOCATED ABOUT 25 MI (40.2 KM) EAST OF BRIDGEVILLE, ON LU2286'STATE HIGHWAY 36, ON THE SUMMIT OF A RIDGE BETWEEN THE VAN DUZEN AND LU2286'MAD RIVERS.$TO REACH THE STATION FROM THE HUMBOLDT/TRINITY COUNTY LU2286'LINE, GO EASTERLY ON STATE HIGHWAY 36 FOR 1.35 MI (2.17 KM) TO A ROAD LU2286'INTERSECTION AND THE STATION IN THE LOOP OF THE NORTHWEST QUADRANT OF LU2286'THE ROADS.$THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH LU2286'ALUMINUM ACCESS COVER. LOCATED 33.5 M (109.9 FT) EAST OF A POWER LU2286'POLE, 20.0 M (65.6 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 20.0 M LU2286'(65.6 FT) WEST OF THE SOUTH END OF A GUARDRAIL, 13.4 M (44.0 FT) WEST LU2286'OF THE CONNECTING ROAD, 10.1 M (33.1 FT) NORTHWEST OF A STOP SIGN, 0.9 LU2286'M (3.0 FT) EAST OF A FIBERGLASS WITNESS POST AND ABOUT 0.9 M (3.0 FT) LU2286'HIGHER THAN THE CONNECTING ROAD. LU2286 LU2286 STATION RECOVERY (1994) LU2286 LU2286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LU2286'RECOVERED AS DESCRIBED. LU2286 LU2286 STATION RECOVERY (1994) LU2286 LU2286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LU2286'THE STATION IS LOCATED ABOUT 25 MI (40.2 KM) EAST OF BRIDGEVILLE, ON LU2286'STATE HIGHWAY 36, ON THE SUMMIT OF A RIDGE BETWEEN THE VAN DUZEN AND LU2286'MAD RIVERS. TO REACH THE STATION FROM THE HUMBOLDT/TRINITY COUNTY LU2286'LINE, GO EASTERLY ON STATE HIGHWAY 36 FOR 1.35 MI (2.17 KM) TO A ROAD LU2286'INTERSECTION AND THE STATION IN THE LOOP OF THE NORTHWEST QUADRANT OF LU2286'THE ROADS. THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH LU2286'ALUMINUM ACCESS COVER. LOCATED 33.5 M (109.9 FT) EAST OF A POWER LU2286'POLE, 20.0 M (65.6 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 20.0 M LU2286'(65.6 FT) WEST OF THE SOUTH END OF A GUARD RAIL, 13.4 M (44.0 FT) WEST LU2286'OF THE CONNECTING ROAD, 10.1 M (33.1 FT) NORTHWEST OF A STOP SIGN, 0.9 LU2286'M (3.0 FT) EAST OF A FIBERGLASS WITNESS POST AND ABOUT 0.9 M (3.0 FT) LU2286'HIGHER THAN THE CONNECTING ROAD. LU2286 LU2286 STATION RECOVERY (1996) LU2286 LU2286'RECOVERY NOTE BY WOOLPERT CONSULTANTS 1996 LU2286'GOOD. LU2286 LU2286 STATION RECOVERY (1998) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 1998 (FTC) LU2286'RECOVERED AS DESCRIBED. LU2286 LU2286 STATION RECOVERY (2001) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 2001 (JRL) LU2286'RECOVERED AS DESCRIBED. LU2286 LU2286 STATION RECOVERY (2004) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 2004 LU2286'CALTRANS FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED LU2286'AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF LU2286'2004. LU2286 LU2286 STATION RECOVERY (2004) LU2286 LU2286'RECOVERY NOTE BY CALTRANS 2004 (GN) LU2286'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU2286'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU2286'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2287 *********************************************************************** LU2287 CBN - This is a Cooperative Base Network Control Station. LU2287 DESIGNATION - HPGN CA 01 08 LU2287 PID - LU2287 LU2287 STATE/COUNTY- CA/TRINITY LU2287 USGS QUAD - IRONSIDE MTN (1982) LU2287 LU2287 *CURRENT SURVEY CONTROL LU2287 ___________________________________________________________________ LU2287* NAD 83(1998)- 40 48 55.20291(N) 123 29 36.51731(W) ADJUSTED LU2287* NAVD 88 - 602.7 (meters) 1977. (feet) GPS OBS LU2287 ___________________________________________________________________ LU2287 EPOCH DATE - 2004.69 LU2287 X - -2,667,855.780 (meters) COMP LU2287 Y - -4,031,687.600 (meters) COMP LU2287 Z - 4,147,300.198 (meters) COMP LU2287 LAPLACE CORR- 5.46 (seconds) DEFLEC99 LU2287 ELLIP HEIGHT- 575.08 (meters) (09/13/05) GPS OBS LU2287 GEOID HEIGHT- -27.53 (meters) GEOID03 LU2287 LU2287 HORZ ORDER - A LU2287 ELLP ORDER - FOURTH CLASS I LU2287 LU2287.ITRF positions are available for this station. LU2287.The horizontal coordinates were established by GPS observations LU2287.and adjusted by the National Geodetic Survey in September 2005. LU2287.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2287.DATUM ITEM on the data sheet items page. LU2287.The horizontal coordinates are valid at the epoch date displayed above. LU2287.The epoch date for horizontal control is a decimal equivalence LU2287.of Year/Month/Day. LU2287 LU2287.The orthometric height was determined by GPS observations and a LU2287.high-resolution geoid model. LU2287 LU2287.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2287 LU2287.The Laplace correction was computed from DEFLEC99 derived deflections. LU2287 LU2287.The ellipsoidal height was determined by GPS observations LU2287.and is referenced to NAD 83. LU2287 LU2287.The geoid height was determined by GEOID03. LU2287 LU2287; North East Units Scale Factor Converg. LU2287;SPC CA 1 - 665,630.803 1,874,015.356 MT 0.99989470 -0 58 35.6 LU2287;SPC CA 1 - 2,183,823.73 6,148,332.05 sFT 0.99989470 -0 58 35.6 LU2287;UTM 10 - 4,518,374.875 458,382.134 MT 0.99962132 -0 19 21.2 LU2287 LU2287! - Elev Factor x Scale Factor = Combined Factor LU2287!SPC CA 1 - 0.99990980 x 0.99989470 = 0.99980451 LU2287!UTM 10 - 0.99990980 x 0.99962132 = 0.99953115 LU2287 LU2287 SUPERSEDED SURVEY CONTROL LU2287 LU2287 NAD 83(1998)- 40 48 55.20107(N) 123 29 36.51661(W) AD(1998.50) A LU2287 ELLIP H (04/06/00) 575.10 (m) GP(1998.50) 3 1 LU2287 NAD 83(1986)- 40 48 55.18949(N) 123 29 36.52336(W) AD(1984.00) 1 LU2287 NAD 83(1992)- 40 48 55.19839(N) 123 29 36.51379(W) AD(1991.35) B LU2287 ELLIP H (05/15/92) 575.24 (m) GP(1991.35) 4 2 LU2287 LU2287.Superseded values are not recommended for survey control. LU2287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2287.See file dsdata.txt to determine how the superseded data were derived. LU2287 LU2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL5838218375(NAD 83) LU2287_MARKER: DD = SURVEY DISK LU2287_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) LU2287_SP_SET: ALUMINUM ALLOY ROD LU2287_STAMPING: HPGN-CALIF. STA. 01-08 1991 LU2287_MARK LOGO: CADT LU2287_PROJECTION: RECESSED 6 CENTIMETERS LU2287_MAGNETIC: N = NO MAGNETIC MATERIAL LU2287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2287+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LU2287_ROD/PIPE-DEPTH: 3.10 meters LU2287 LU2287 HISTORY - Date Condition Report By LU2287 HISTORY - 1991 MONUMENTED CADT LU2287 HISTORY - 19910627 GOOD NGS LU2287 HISTORY - 19931025 GOOD CADT LU2287 HISTORY - 19940428 GOOD NGS LU2287 HISTORY - 19960402 GOOD CADT LU2287 HISTORY - 19980807 GOOD CADT LU2287 HISTORY - 20031223 GOOD CADT LU2287 HISTORY - 20040901 GOOD CADT LU2287 LU2287 STATION DESCRIPTION LU2287 LU2287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LU2287'THE STATION IS LOCATED IN A SUBDIVISION ABOUT 1 MI (1.6 KM) LU2287'NORTHWESTERLY OF BURNT RANCH. LU2287'TO REACH THE STATION FROM THE HUMBOLT/TRINTY COUNTY LINE ON STATE LU2287'HIGHWAY 299, GO EAST ON HIGHWAY 299 FOR 11.43 MI (18.39 KM) TO POST LU2287'MILE 11.43 AND THE INTERSECTION WITH SCHOOLHOUSE ROAD AT BURNT RANCH. LU2287'GO UP SCHOOLHOUSE ROAD/PONY EXPRESS WAY FOR 1.65 MI (2.66 KM) TO THE LU2287'BEGINNING OF A CUL-DE-SAC AT THE END OF PONY EXPRESS WAY AND THE LU2287'STATION ON THE RIGHT. LU2287'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM LU2287'ACCESS COVER. LOCATED 179 FT (54.6 M) SOUTHERLY OF JOINT POLE NUMBER LU2287'CTC1133018 AT THE NORTH END OF THE CUL-DE-SAC, 162 FT (49.4 M) NORTH LU2287'OF JOINT POLE NUMBER CTC1133017 ON THE WEST SIDE OF THE ROAD, 78 FT LU2287'(23.8 M) NORTHEAST FROM THE NORTH STONE GATEPOST FOR LOT 16, 46.5 FT LU2287'(14.2 M) EAST OF A SPLIT RAIL FENCE ON THE WEST SIDE OF THE ROAD, 39 LU2287'FT (11.9 M) NORTHERLY OF THE SOUTH END OF THE 3-BOARD FENCE, 36.5 FT LU2287'(11.1 M) SOUTHERLY OF THE NORTH END OF THE 3-BOARD FENCE ON THE SOUTH LU2287'SIDE OF A DRIVEWAY, 19 FT (5.8 M) EAST OF THE CENTERLINE OF THE ROAD, LU2287'3.5 FT (1.1 M) WEST OF A 3-BOARD FENCE AND 3 FT (0.9 M) WEST OF A LU2287'FIBERGLASS WITNESS POST. LU2287 LU2287 STATION RECOVERY (1993) LU2287 LU2287'RECOVERY NOTE BY CALTRANS 1993 (DSC) LU2287'RECOVERED AS DESCRIBED. LU2287 LU2287 STATION RECOVERY (1994) LU2287 LU2287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LU2287'THE STATION IS LOCATED IN A SUBDIVISION ABOUT 1 MI (1.6 KM) NORTHWEST LU2287'OF BURNT RANCH. TO REACH THE STATION FROM THE HUMBOLDT/TRINITY COUNTY LU2287'LINE ON STATE HIGHWAY 299, GO EAST ON HIGHWAY 299 FOR 11.43 MI (18.39 LU2287'KM) TO POST MILE 11.43 AND THE JUNCTION WITH SCHOOLHOUSE ROAD AT BURNT LU2287'RANCH. TURN RIGHT, SOUTH, AND GO ALONG SCHOOLHOUSE ROAD/PONY EXPRESS LU2287'WAY FOR 1.65 MI (2.66 KM) TO THE BEGINNING OF A CUL-DE-SAC AT THE END LU2287'OF PONY EXPRESS WAY AND THE STATION ON THE RIGHT. THE STATION IS A 2.5 LU2287'INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM ACCESS COVER. LOCATED LU2287'54.6 M (179.1 FT) SOUTH OF JOINT POLE NUMBER CTC1133018 AT THE NORTH LU2287'END OF THE CUL-DE-SAC, 49.4 M (162.1 FT) NORTH OF JOINT POLE NUMBER LU2287'CTC1133017 ON THE WEST SIDE OF THE ROAD, 23.8 M (78.1 FT) NORTHEAST OF LU2287'THE NORTH STONE GATEPOST FOR LOT 16, 14.2 M (46.6 FT) EAST OF A SPLIT LU2287'RAIL FENCE ON THE WEST SIDE OF THE ROAD, 11.9 M (39.0 FT) NORTH OF THE LU2287'SOUTH END OF A 3 BOARD FENCE, 11.1 M (36.4 FT) SOUTH OF THE NORTH END LU2287'OF A 3 BOARD FENCE ON THE SOUTH SIDE OF A DRIVEWAY, 5.8 M (19.0 FT) LU2287'EAST OF THE CENTERLINE OF THR ROAD, 1.1 M (3.6 FT) WEST OF A 3 BOARD LU2287'FENCE AND 0.9 M (3.0 FT) WEST OF A FIBERGLASS WITNESS POST. LU2287 LU2287 STATION RECOVERY (1996) LU2287 LU2287'RECOVERY NOTE BY CALTRANS 1996 (JRL) LU2287'RECOVERED AS DESCRIBED. LU2287 LU2287 STATION RECOVERY (1998) LU2287 LU2287'RECOVERY NOTE BY CALTRANS 1998 (WGV) LU2287'RECOVERED AS DESCRIBED. LU2287 LU2287 STATION RECOVERY (2003) LU2287 LU2287'RECOVERY NOTE BY CALTRANS 2003 (JRL) LU2287'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION LU2287'HEIGHT MODERNIZATION PROJECT. LU2287 LU2287 STATION RECOVERY (2004) LU2287 LU2287'RECOVERY NOTE BY CALTRANS 2004 (GN) LU2287'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU2287'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU2287'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2289 *********************************************************************** LU2289 DESIGNATION - HPGN CA 02 17 LU2289 PID - LU2289 LU2289 STATE/COUNTY- CA/TRINITY LU2289 USGS QUAD - WEAVERVILLE (1982) LU2289 LU2289 *CURRENT SURVEY CONTROL LU2289 ___________________________________________________________________ LU2289* NAD 83(1998)- 40 39 07.51163(N) 122 56 30.81213(W) ADJUSTED LU2289* NAVD 88 - 505.71 (meters) 1659.2 (feet) LEVELING LU2289 ___________________________________________________________________ LU2289 EPOCH DATE - 2004.69 LU2289 X - -2,635,313.462 (meters) COMP LU2289 Y - -4,067,050.992 (meters) COMP LU2289 Z - 4,133,499.375 (meters) COMP LU2289 LAPLACE CORR- 1.43 (seconds) DEFLEC99 LU2289 ELLIP HEIGHT- 478.76 (meters) (09/28/05) GPS OBS LU2289 GEOID HEIGHT- -26.82 (meters) GEOID03 LU2289 LU2289 HORZ ORDER - B LU2289 VERT ORDER - THIRD ? LU2289 ELLP ORDER - FOURTH CLASS I LU2289 LU2289.The horizontal coordinates were established by GPS observations LU2289.and adjusted by the National Geodetic Survey in September 2005. LU2289.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2289.DATUM ITEM on the data sheet items page. LU2289.The horizontal coordinates are valid at the epoch date displayed above. LU2289.The epoch date for horizontal control is a decimal equivalence LU2289.of Year/Month/Day. LU2289 LU2289.The orthometric height was determined by differential leveling. LU2289.The vertical network tie was performed by a horz. field party for horz. LU2289.obs reductions. Reset procedures were used to establish the elevation. LU2289 LU2289.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2289 LU2289.The Laplace correction was computed from DEFLEC99 derived deflections. LU2289 LU2289.The ellipsoidal height was determined by GPS observations LU2289.and is referenced to NAD 83. LU2289 LU2289.The geoid height was determined by GEOID03. LU2289 LU2289; North East Units Scale Factor Converg. LU2289;SPC CA 1 - 646,858.662 1,920,348.011 MT 0.99989971 -0 36 57.2 LU2289;SPC CA 1 - 2,122,235.46 6,300,341.77 sFT 0.99989971 -0 36 57.2 LU2289;UTM 10 - 4,500,138.162 504,912.557 MT 0.99960030 +0 02 16.3 LU2289 LU2289! - Elev Factor x Scale Factor = Combined Factor LU2289!SPC CA 1 - 0.99992490 x 0.99989971 = 0.99982462 LU2289!UTM 10 - 0.99992490 x 0.99960030 = 0.99952523 LU2289 LU2289 SUPERSEDED SURVEY CONTROL LU2289 LU2289 NAD 83(1986)- 40 39 07.49906(N) 122 56 30.80716(W) AD(1984.00) 1 LU2289 NAD 83(1992)- 40 39 07.50751(N) 122 56 30.80723(W) AD(1991.35) B LU2289 ELLIP H (05/15/92) 478.91 (m) GP(1991.35) 4 2 LU2289 LU2289.Superseded values are not recommended for survey control. LU2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2289.See file dsdata.txt to determine how the superseded data were derived. LU2289 LU2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL0491300138(NAD 83) LU2289_MARKER: DD = SURVEY DISK LU2289_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) LU2289_SP_SET: ALUMINUM ALLOY ROD LU2289_STAMPING: HPGN-CALIF. STA. 0217 1991 LU2289_MARK LOGO: CADT LU2289_PROJECTION: FLUSH LU2289_MAGNETIC: N = NO MAGNETIC MATERIAL LU2289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2289+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 LU2289_ROD/PIPE-DEPTH: 6.90 meters LU2289 LU2289 HISTORY - Date Condition Report By LU2289 HISTORY - 1991 MONUMENTED CADT LU2289 HISTORY - 19910702 GOOD NGS LU2289 HISTORY - 19940426 GOOD NGS LU2289 HISTORY - 19960131 GOOD CADT LU2289 HISTORY - 20010123 GOOD CADT LU2289 HISTORY - 20040715 GOOD COMPDA LU2289 HISTORY - 20041005 GOOD CADT LU2289 LU2289 STATION DESCRIPTION LU2289 LU2289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LU2289'THE STATION IS LOCATED ABOUT 40 MI (64.4 KM) WEST-NORTHWEST OF REDDING LU2289'AND 0.1 MI (0.2 KM) SOUTHERLY OF THE INTERSECTION OF HIGHWAY 299 AND LU2289'STEINER FLAT ROAD IN DOUGLAS CITY. LU2289'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 299 AND LU2289'3, ABOUT 0.3 MI (0.5 KM) EASTERLY OF DOUGLAS CITY, GO WESTERLY FOR LU2289'0.2 MI (0.3 KM) ON HIGHWAY 299, FOR ABOUT 220 FT (67.1 M) PAST THE LU2289'TRINITY RIVER BRIDGE, TO POST MILE 58.01 AND THE STATION ON THE LU2289'RIGHT. LU2289'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM LU2289'ACCESS COVER. LOCATED 154.8 FT (47.2 M) SOUTHEAST OF THE DOUGLAS LU2289'CITY STEINER FLAT RD SIGN, 37.7 FT (11.5 M) NORTHWEST OF THE LU2289'DOUGLAS CITY POP 90 ELEV. 1650 SIGN, 24.0 FT (7.3 M) NORTHEAST OF LU2289'THE CENTERLINE OF HIGHWAY 299 AND 2.0 FT (0.6 M) NORTHEAST OF THE LU2289'HIGHWAY GUARDRAIL. LU2289'A VERTICAL TIE CAN BE MADE FROM BENCH MARK P-1424 1988. LU2289 LU2289 STATION RECOVERY (1994) LU2289 LU2289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LU2289'THE STATION IS LOCATED ABOUT 40 MI (64.4 KM) WEST-NORTHWEST OF REDDING LU2289'AND 0.1 MI (0.2 KM) SOUTH OF THE INTERSECTION OF HIGHWAY 299 AND LU2289'STEINER FLAT ROAD IN DOUGLAS CITY. TO REACH THE STATION FROM THE LU2289'INTERSECTION OF STATE HIGHWAYS 299 AND 3, ABOUT 0.3 MI (0.5 KM) EAST LU2289'OF DOUGLAS CITY, GO WESTERLY FOR 0.2 MI (0.3 KM) ON HIGHWAY 299, PAST LU2289'THE TRINITY RIVER BRIDGE FOR ABOUT 67 M (219.8 FT) TO POST MILE 58.01 LU2289'AND THE STATION ON THE RIGHT. THE STATION IS A 2.5 INCH ALUMINUM DISK LU2289'INSIDE A 6 INCH ALUMINUM ACCESS COVER. LOCATED 47.2 M (154.9 FT) LU2289'SOUTHEAST OF A ROAD SIGN (DOUGLAS CITY STEINER FLAT RD), 11.5 M (37.7 LU2289'FT) NORTHWEST OF A SIGN (DOUGLAS CITY POP 90 ELEV. 1650), 7.3 M (24.0 LU2289'FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.6 M (2.0 FT) LU2289'NORTHEAST OF A GUARDRAIL. LU2289 LU2289 STATION RECOVERY (1996) LU2289 LU2289'RECOVERY NOTE BY CALTRANS 1996 (JRL) LU2289'RECOVERED AS DESCRIBED. LU2289 LU2289 STATION RECOVERY (2001) LU2289 LU2289'RECOVERY NOTE BY CALTRANS 2001 (JRL) LU2289'RECOVERED AS DESCRIBED. LU2289 LU2289 STATION RECOVERY (2004) LU2289 LU2289'RECOVERY NOTE BY COMPASSDATA INC 2004 (RL) LU2289'RECOVERED IN GOOD CONDITION. LU2289 LU2289 STATION RECOVERY (2004) LU2289 LU2289'RECOVERY NOTE BY CALTRANS 2004 (JRL) LU2289'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION LU2289'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AB5452 *********************************************************************** AB5452 DESIGNATION - HPGN D CA 01 QF AB5452 PID - AB5452 AB5452 STATE/COUNTY- CA/TRINITY AB5452 USGS QUAD - DEL LOMA (1982) AB5452 AB5452 *CURRENT SURVEY CONTROL AB5452 ___________________________________________________________________ AB5452* NAD 83(1998)- 40 48 52.21199(N) 123 19 30.44187(W) ADJUSTED AB5452* NAVD 88 - 1106.59 (meters) 3630.5 (feet) LEVELING AB5452 ___________________________________________________________________ AB5452 EPOCH DATE - 2004.69 AB5452 X - -2,656,240.705 (meters) COMP AB5452 Y - -4,039,878.641 (meters) COMP AB5452 Z - 4,147,560.080 (meters) COMP AB5452 LAPLACE CORR- 7.04 (seconds) DEFLEC99 AB5452 ELLIP HEIGHT- 1079.53 (meters) (09/28/05) GPS OBS AB5452 GEOID HEIGHT- -26.81 (meters) GEOID03 AB5452 AB5452 HORZ ORDER - B AB5452 VERT ORDER - THIRD ? AB5452 ELLP ORDER - FOURTH CLASS I AB5452 AB5452.The horizontal coordinates were established by GPS observations AB5452.and adjusted by the National Geodetic Survey in September 2005. AB5452.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AB5452.DATUM ITEM on the data sheet items page. AB5452.The horizontal coordinates are valid at the epoch date displayed above. AB5452.The epoch date for horizontal control is a decimal equivalence AB5452.of Year/Month/Day. AB5452 AB5452.The orthometric height was determined by differential leveling. AB5452.The vertical network tie was performed by a horz. field party for horz. AB5452.obs reductions. Reset procedures were used to establish the elevation. AB5452 AB5452.The X, Y, and Z were computed from the position and the ellipsoidal ht. AB5452 AB5452.The Laplace correction was computed from DEFLEC99 derived deflections. AB5452 AB5452.The ellipsoidal height was determined by GPS observations AB5452.and is referenced to NAD 83. AB5452 AB5452.The geoid height was determined by GEOID03. AB5452 AB5452; North East Units Scale Factor Converg. AB5452;SPC CA 1 - 665,310.145 1,888,214.605 MT 0.99989470 -0 51 59.3 AB5452;SPC CA 1 - 2,182,771.70 6,194,917.42 sFT 0.99989470 -0 51 59.3 AB5452;UTM 10 - 4,518,216.353 472,580.143 MT 0.99960925 -0 12 45.0 AB5452 AB5452! - Elev Factor x Scale Factor = Combined Factor AB5452!SPC CA 1 - 0.99983069 x 0.99989470 = 0.99972541 AB5452!UTM 10 - 0.99983069 x 0.99960925 = 0.99944001 AB5452 AB5452 SUPERSEDED SURVEY CONTROL AB5452 AB5452 NAD 83(1992)- 40 48 52.20787(N) 123 19 30.43796(W) AD(1991.35) B AB5452 ELLIP H (06/14/96) 1079.71 (m) GP(1991.35) 4 1 AB5452 NAVD 88 (06/14/96) 1106.59 (m) 3630.5 (f) LEVELING 3 AB5452 AB5452.Superseded values are not recommended for survey control. AB5452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AB5452.See file dsdata.txt to determine how the superseded data were derived. AB5452 AB5452_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL7258018216(NAD 83) AB5452_MARKER: DD = SURVEY DISK AB5452_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AB5452_STAMPING: CA-HPGN-DENSIFICATION STA. 01-QF 1994 AB5452_MARK LOGO: CADT AB5452_PROJECTION: FLUSH AB5452_MAGNETIC: N = NO MAGNETIC MATERIAL AB5452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AB5452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AB5452+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 AB5452_ROD/PIPE-DEPTH: 2.4 meters AB5452 AB5452 HISTORY - Date Condition Report By AB5452 HISTORY - 1994 MONUMENTED CADT AB5452 HISTORY - 19960131 GOOD CADT AB5452 HISTORY - 20031223 GOOD CADT AB5452 AB5452 STATION DESCRIPTION AB5452 AB5452'DESCRIBED BY CALTRANS 1994 (DSC) AB5452'THE STATION IS LOCATED ON BARNUM RIDGE ABOUT 34 KM (21.1 MI) NORTHWEST AB5452'OF WEAVERVILLE, ABOUT 31 KM (19.3 MI) SOUTHEAST OF WILLOW CREEK, AND AB5452'ABOUT 5 KM (3.1 MI) NORTH OF DEL LOMA.$TO REACH THE STATION FROM THE AB5452'HUMBOLDT/TRINITY COUNTY LINE ON STATE HIGHWAY 299, GO SOUTHEAST ON AB5452'HIGHWAY 299 FOR 37.46 KM (23.28 MI) TO FOREST SERVICE ROAD 5N13 (BIG AB5452'FRENCH CREEK ROAD, COUNTY ROAD 8010) AT POST MILE 23.28, TURN LEFT AND AB5452'GO NORTH ON ROAD 5N13 FOR 4.59 KM (2.85 MI) TO A SIDE ROAD RIGHT, AB5452'5N37. CONTINUE WEST ON 5N13 FOR 2.49 KM (1.55 MI) TO A SIDE ROAD AB5452'RIGHT, 5N16. CONTINUE SOUTH ON 5N13 FOR 0.40 KM (0.25 MI) TO A SIDE AB5452'ROAD LEFT, 5N13A. CONTINUE SOUTH ON 5N13 FOR 1.37 KM (0.85 MI) TO A AB5452'SIDE ROAD LEFT, 5N13B. CONTINUE SOUTH ON 5N13 FOR 0.40 KM (0.25 MI) AB5452'TO A SIDE ROAD LEFT, 5N13B, AT A SHARP RIGHT- HAND TURN ON TOP OF A AB5452'RIDGE. CONTINUE NORTH ON 5N13 FOR 0.72 KM (0.45 MI) TO A SIDE ROAD AB5452'RIGHT, 5N13G. CONTINUE NORTH ON 5N13 FOR 0.80 KM (0.50 MI) TO A AB5452'SADDLE ON TOP OF BARNUM RIDGE AND THE STATION ON THE LEFT.$THE STATION AB5452'IS AT THE WEST EDGE OF A WIDE AREA WHERE ROADS 5N13C AND 5N13E AB5452'INTERSECT ROAD 5N13. THE STATION IS 62 M (203.4 FT) NORTH OF A GATE AB5452'ON ROAD 5N13C, 44 M (144.4 FT) SOUTH OF A GATE ON ROAD 5N13E, AND 1.00 AB5452'M (3.28 FT) EAST OF A WITNESS POST.$THIS STATION WAS OCCUPIED AS PART AB5452'OF A CALIFORNIA HPGN DENSIFICATION SURVEY. AB5452 AB5452 STATION RECOVERY (1996) AB5452 AB5452'RECOVERY NOTE BY CALTRANS 1996 (JRL) AB5452'RECOVERED AS DESCRIBED. AB5452 AB5452 STATION RECOVERY (2003) AB5452 AB5452'RECOVERY NOTE BY CALTRANS 2003 (JRL) AB5452'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AB5452'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DF6214 *********************************************************************** DF6214 DESIGNATION - HPGN D CA 02 FC DF6214 PID - DF6214 DF6214 STATE/COUNTY- CA/TRINITY DF6214 USGS QUAD - FOREST GLEN (1979) DF6214 DF6214 *CURRENT SURVEY CONTROL DF6214 ___________________________________________________________________ DF6214* NAD 83(1998)- 40 22 23.64256(N) 123 19 28.36864(W) ADJUSTED DF6214* NAVD 88 - 698.4 (meters) 2291. (feet) GPS OBS DF6214 ___________________________________________________________________ DF6214 EPOCH DATE - 2004.69 DF6214 X - -2,673,548.649 (meters) COMP DF6214 Y - -4,066,291.340 (meters) COMP DF6214 Z - 4,110,080.190 (meters) COMP DF6214 LAPLACE CORR- 4.81 (seconds) DEFLEC99 DF6214 ELLIP HEIGHT- 670.37 (meters) (09/28/05) GPS OBS DF6214 GEOID HEIGHT- -27.93 (meters) GEOID03 DF6214 DF6214 HORZ ORDER - B DF6214 ELLP ORDER - FOURTH CLASS I DF6214 DF6214.The horizontal coordinates were established by GPS observations DF6214.and adjusted by the National Geodetic Survey in September 2005. DF6214.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF6214.DATUM ITEM on the data sheet items page. DF6214.The horizontal coordinates are valid at the epoch date displayed above. DF6214.The epoch date for horizontal control is a decimal equivalence DF6214.of Year/Month/Day. DF6214 DF6214.The orthometric height was determined by GPS observations and a DF6214.high-resolution geoid model. DF6214 DF6214.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF6214 DF6214.The Laplace correction was computed from DEFLEC99 derived deflections. DF6214 DF6214.The ellipsoidal height was determined by GPS observations DF6214.and is referenced to NAD 83. DF6214 DF6214.The geoid height was determined by GEOID03. DF6214 DF6214; North East Units Scale Factor Converg. DF6214;SPC CA 1 - 616,318.401 1,887,522.563 MT 0.99992692 -0 51 58.0 DF6214;SPC CA 1 - 2,022,037.95 6,192,646.94 sFT 0.99992692 -0 51 58.0 DF6214;UTM 10 - 4,469,234.433 472,448.174 MT 0.99960934 -0 12 36.8 DF6214 DF6214! - Elev Factor x Scale Factor = Combined Factor DF6214!SPC CA 1 - 0.99989485 x 0.99992692 = 0.99982178 DF6214!UTM 10 - 0.99989485 x 0.99960934 = 0.99950423 DF6214 DF6214 SUPERSEDED SURVEY CONTROL DF6214 DF6214 NAD 83(1992)- 40 22 23.63853(N) 123 19 28.36266(W) AD(1991.35) 1 DF6214 ELLIP H (06/17/03) 670.50 (m) GP(1991.35) 4 2 DF6214 DF6214.Superseded values are not recommended for survey control. DF6214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF6214.See file dsdata.txt to determine how the superseded data were derived. DF6214 DF6214_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK7244869234(NAD 83) DF6214_MARKER: DD = SURVEY DISK DF6214_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DF6214_STAMPING: CA-HPGN-DENSIFICATION STA. 02-FC 2001 DF6214_MARK LOGO: CADT DF6214_PROJECTION: FLUSH DF6214_MAGNETIC: N = NO MAGNETIC MATERIAL DF6214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DF6214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF6214+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF6214_ROD/PIPE-DEPTH: 1.7 meters DF6214 DF6214 HISTORY - Date Condition Report By DF6214 HISTORY - 2001 MONUMENTED CADT DF6214 HISTORY - 20031223 GOOD CADT DF6214 DF6214 STATION DESCRIPTION DF6214 DF6214'DESCRIBED BY CALTRANS 2001 (JRL) DF6214'THE STATION IS LOCATED IN THE TOWN OF FOREST GLEN, ABOUT 54 MI (86.9 DF6214'KM) WEST-SOUTHWEST OF REDDING, 52 MI (83.7 KM) SOUTHEAST OF EUREKA, DF6214'AND 32 MI (51.5 KM) SOUTHWEST OF WEAVERVILLE. TO REACH THE STATION DF6214'FROM THE JUNCTION OF STATE HIGHWAYS 3 AND 36, ABOUT 9 MI (14.5 KM) DF6214'SOUTH OF HAYFORK, GO WEST ON HIGHWAY 36 FOR 1.5 MI (2.4 KM) TO USFS DF6214'ROAD 29 (BRAMLET ROAD) ON THE LEFT. CONTINUE WEST ON HIGHWAY 36 FOR DF6214'2.4 MI (3.9 KM) USFS ROAD 30N30 ON THE RIGHT AND USFS ROAD 29N73 ON DF6214'THE LEFT. CONTINUE WEST ON HIGHWAY 36 FOR 2.9 MI (4.7 KM) TO BRIDGE DF6214'NO. 5-73 OVER RATTLESNAKE CREEK. CONTINUE WEST ON HIGHWAY 36 FOR DF6214'1.35 MI (2.17 KM) TO BRIDGE NO. 5-74 OVER RATTLESNAKE CREEK. CONTINUE DF6214'WEST ON HIGHWAY 36 FOR 1.3 MI (2.1 KM) TO A PAVED ROAD ON THE LEFT TO DF6214'HELLS GATE CAMPGROUND. CONTINUE WEST ON HIGHWAY 36 FOR 0.6 MI (1.0 DF6214'KM) TO THE STATION ON THE LEFT. THE STATION IS A SURVEY DISK ENCASED DF6214'IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, DF6214'34.4 FT (10.5 M) SOUTHWEST OF THE CENTER OF HIGHWAY 36, 138 FT (42.1 DF6214'M) SOUTHEAST OF THE SOUTHEASTERLY CORNER OF A HOUSE, 112 FT (34.1 M) DF6214'SOUTH OF A FOREST GLEN SIGN, 13.1 FT (4.0 M) SOUTHWEST OF THE DF6214'SOUTHWEST END OF A 24 INCH DIAMETER ARCHED CULVERT, AND 2.6 FT (0.8 M) DF6214'NORTHEAST OF AN ORANGE CARSONITE WITNESS POST. THE STATION WAS DF6214'OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. DF6214 DF6214 STATION RECOVERY (2003) DF6214 DF6214'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF6214'THE STATION IS 1.3 M NORTHWEST OF A WHITE CARSONITE POST WITH AMBER DF6214'REFLECTOR. DF6214' DF6214'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF6214'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DF6216 *********************************************************************** DF6216 DESIGNATION - HPGN D CA 02 GC DF6216 PID - DF6216 DF6216 STATE/COUNTY- CA/TRINITY DF6216 USGS QUAD - DF6216 DF6216 *CURRENT SURVEY CONTROL DF6216 ___________________________________________________________________ DF6216* NAD 83(1998)- 40 28 01.45941(N) 123 10 12.50450(W) ADJUSTED DF6216* NAVD 88 - 763.6 (meters) 2505. (feet) GPS OBS DF6216 ___________________________________________________________________ DF6216 EPOCH DATE - 2004.69 DF6216 X - -2,658,911.140 (meters) COMP DF6216 Y - -4,067,867.493 (meters) COMP DF6216 Z - 4,118,056.552 (meters) COMP DF6216 LAPLACE CORR- 2.92 (seconds) DEFLEC99 DF6216 ELLIP HEIGHT- 736.09 (meters) (09/28/05) GPS OBS DF6216 GEOID HEIGHT- -27.38 (meters) GEOID03 DF6216 DF6216 HORZ ORDER - B DF6216 ELLP ORDER - FOURTH CLASS I DF6216 DF6216.The horizontal coordinates were established by GPS observations DF6216.and adjusted by the National Geodetic Survey in September 2005. DF6216.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF6216.DATUM ITEM on the data sheet items page. DF6216.The horizontal coordinates are valid at the epoch date displayed above. DF6216.The epoch date for horizontal control is a decimal equivalence DF6216.of Year/Month/Day. DF6216 DF6216.The orthometric height was determined by GPS observations and a DF6216.high-resolution geoid model. DF6216 DF6216.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF6216 DF6216.The Laplace correction was computed from DEFLEC99 derived deflections. DF6216 DF6216.The ellipsoidal height was determined by GPS observations DF6216.and is referenced to NAD 83. DF6216 DF6216.The geoid height was determined by GEOID03. DF6216 DF6216; North East Units Scale Factor Converg. DF6216;SPC CA 1 - 626,550.024 1,900,772.726 MT 0.99991515 -0 45 54.5 DF6216;SPC CA 1 - 2,055,606.20 6,236,118.52 sFT 0.99991515 -0 45 54.5 DF6216;UTM 10 - 4,479,613.645 485,576.320 MT 0.99960256 -0 06 37.5 DF6216 DF6216! - Elev Factor x Scale Factor = Combined Factor DF6216!SPC CA 1 - 0.99988454 x 0.99991515 = 0.99979970 DF6216!UTM 10 - 0.99988454 x 0.99960256 = 0.99948715 DF6216 DF6216 SUPERSEDED SURVEY CONTROL DF6216 DF6216 NAD 83(1992)- 40 28 01.45566(N) 123 10 12.49847(W) AD(1991.35) 1 DF6216 ELLIP H (06/17/03) 736.25 (m) GP(1991.35) 4 2 DF6216 DF6216.Superseded values are not recommended for survey control. DF6216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF6216.See file dsdata.txt to determine how the superseded data were derived. DF6216 DF6216_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK8557679614(NAD 83) DF6216_MARKER: DD = SURVEY DISK DF6216_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES DF6216_SP_SET: BRIDGE ABUTMENT DF6216_STAMPING: CA-HPGN-DENSIFICATION STA. 02-GC 1999 DF6216_MARK LOGO: CADT DF6216_MAGNETIC: N = NO MAGNETIC MATERIAL DF6216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DF6216+STABILITY: SURFACE MOTION DF6216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF6216+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF6216 DF6216 HISTORY - Date Condition Report By DF6216 HISTORY - 1999 MONUMENTED CADT DF6216 HISTORY - 20031223 GOOD CADT DF6216 DF6216 STATION DESCRIPTION DF6216 DF6216'DESCRIBED BY CALTRANS 1999 (JRL) DF6216'THE STATION IS LOCATED NEAR THE INTERSECTION OF STATE HIGHWAY 3 AND DF6216'RATTLESNAKE ROAD, ABOUT 42 MI (67.6 KM) WEST-SOUTHWEST OF REDDING, 22 DF6216'MI (35.4 KM) SW OF WEAVERVILLE, AND 6 MI (9.7 KM) SOUTH OF HAYFORK. TO DF6216'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 3 AND 36, ABOUT DF6216'9 MI (14.5 KM) SOUTH OF HAYFORK, GO NORTH ON HIGHWAY 3 FOR 3.85 MI DF6216'(6.20 KM) TO BRIDGE NO. 5-61 OVER SALT CREEK. CONTINUE NORTH ON DF6216'HIGHWAY 3 FOR 0.15 MI (0.24 KM) TO 13 DIPS ROAD ON THE RIGHT. CONTINUE DF6216'NORTH ON HIGHWAY 3 FOR 0.85 MI (1.37 KM) TO RATTLESNAKE ROAD ON THE DF6216'LEFT. TURN LEFT AND GO WEST ON RATTLESNAKE ROAD FOR 0.05 MI (0.08 KM) DF6216'TO THE WEST END OF THE BRIDGE OVER RATTLESNAKE CREEK AND THE STATION DF6216'ON THE LEFT. THE STATION IS A SURVEY DISK EPOXIED INTO THE SOUTH END DF6216'OF THE WEST ABUTMENT OF THE BRIDGE, 22.3 FT (6.8 M) EAST OF THE WEST DF6216'END OF THE SOUTHWEST APPROACH GUARDRAIL OF THE BRIDGE, 8.5 FT (2.6 M) DF6216'NORTHEAST OF A CARSONITE WITNESS POST, AND 3.2 FT (1.0 M) NORTH OF THE DF6216'SOUTHWEST CORNER OF THE BRIDGE DECK. THE STATION WAS OCCUPIED AS PART DF6216'OF A CALIFORNIA HPGN DENSIFICATION SURVEY. DF6216 DF6216 STATION RECOVERY (2003) DF6216 DF6216'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF6216'THE STATION IS 2.6 M EAST OF A METAL GUARD POST. DF6216' DF6216'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF6216'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC8624 *********************************************************************** AC8624 DESIGNATION - HPGN D CA 02 JC AC8624 PID - AC8624 AC8624 STATE/COUNTY- CA/TRINITY AC8624 USGS QUAD - BIG BAR (1982) AC8624 AC8624 *CURRENT SURVEY CONTROL AC8624 ___________________________________________________________________ AC8624* NAD 83(1998)- 40 43 59.78285(N) 123 15 37.44131(W) ADJUSTED AC8624* NAVD 88 - 480.7 (meters) 1577. (feet) GPS OBS AC8624 ___________________________________________________________________ AC8624 EPOCH DATE - 2004.69 AC8624 X - -2,654,646.851 (meters) COMP AC8624 Y - -4,047,406.887 (meters) COMP AC8624 Z - 4,140,319.225 (meters) COMP AC8624 LAPLACE CORR- 3.51 (seconds) DEFLEC99 AC8624 ELLIP HEIGHT- 453.56 (meters) (09/13/05) GPS OBS AC8624 GEOID HEIGHT- -26.98 (meters) GEOID03 AC8624 AC8624 HORZ ORDER - A AC8624 ELLP ORDER - FOURTH CLASS I AC8624 AC8624.The horizontal coordinates were established by GPS observations AC8624.and adjusted by the National Geodetic Survey in September 2005. AC8624.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC8624.DATUM ITEM on the data sheet items page. AC8624.The horizontal coordinates are valid at the epoch date displayed above. AC8624.The epoch date for horizontal control is a decimal equivalence AC8624.of Year/Month/Day. AC8624 AC8624.The orthometric height was determined by GPS observations and a AC8624.high-resolution geoid model. AC8624 AC8624.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC8624 AC8624.The Laplace correction was computed from DEFLEC99 derived deflections. AC8624 AC8624.The ellipsoidal height was determined by GPS observations AC8624.and is referenced to NAD 83. AC8624 AC8624.The geoid height was determined by GEOID03. AC8624 AC8624; North East Units Scale Factor Converg. AC8624;SPC CA 1 - 656,210.881 1,893,544.366 MT 0.99989621 -0 49 27.0 AC8624;SPC CA 1 - 2,152,918.53 6,212,403.47 sFT 0.99989621 -0 49 27.0 AC8624;UTM 10 - 4,509,181.128 478,011.873 MT 0.99960595 -0 10 11.7 AC8624 AC8624! - Elev Factor x Scale Factor = Combined Factor AC8624!SPC CA 1 - 0.99992886 x 0.99989621 = 0.99982507 AC8624!UTM 10 - 0.99992886 x 0.99960595 = 0.99953484 AC8624 AC8624 SUPERSEDED SURVEY CONTROL AC8624 AC8624 NAD 83(1992)- 40 43 59.77848(N) 123 15 37.43674(W) AD(1991.35) 1 AC8624 ELLIP H (05/20/97) 453.75 (m) GP(1991.35) 4 1 AC8624 AC8624.Superseded values are not recommended for survey control. AC8624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC8624.See file dsdata.txt to determine how the superseded data were derived. AC8624 AC8624_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL7801209181(NAD 83) AC8624_MARKER: DD = SURVEY DISK AC8624_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL AC8624+WITH SETTING: INFORMATION. AC8624_STAMPING: CA-HPGN-DENSIFICATION STA. 02-JC 1996 AC8624_MARK LOGO: CADT AC8624_PROJECTION: FLUSH AC8624_MAGNETIC: N = NO MAGNETIC MATERIAL AC8624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC8624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC8624+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AC8624_ROD/PIPE-DEPTH: 2.80 meters AC8624 AC8624 HISTORY - Date Condition Report By AC8624 HISTORY - 1996 MONUMENTED CADT AC8624 HISTORY - 20010123 GOOD CADT AC8624 HISTORY - 20031223 GOOD CADT AC8624 HISTORY - 20041005 GOOD CADT AC8624 AC8624 STATION DESCRIPTION AC8624 AC8624'DESCRIBED BY CALTRANS 1996 (JRL) AC8624'THE STATION IS LOCATED AT THE US FOREST SERVICE BIG BAR HELIPAD, ABOUT AC8624'24 MI (38.62 KM) SOUTHEAST OF WILLOW CREEK, 16 MI (25.75 KM) WEST OF AC8624'WEAVERVILLE AND 1 MI (1.61 KM) SOUTH-SOUTHEAST OF BIG BAR. TO REACH AC8624'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 3 AND 299 IN AC8624'WEAVERVILLE, GO WEST ON HIGHWAY 299 FOR 8 MI (12.87 KM) TO JUNCTION AC8624'CITY. CONTINUE WEST ON HIGHWAY 299 FOR 12 MI (19.31 KM) TO CORRAL AC8624'BOTTOM ROAD ON THE LEFT. (THE INTERSECTION IS 0.9 MI (1.45 KM) EAST AC8624'OF THE POST OFFICE IN BIG BAR) . TURN LEFT AND GO SOUTH ON CORRAL AC8624'BOTTOM ROAD, CROSSING THE TRINITY RIVER, FOR 0.75 MI (1.21 KM) TO A AC8624'PAVED ROAD RIGHT. TURN RIGHT AND GO NORTH ON THE PAVED ROAD FOR 0.03 AC8624'MI (0.05 KM) TO A DIRT ROAD RIGHT. TURN RIGHT AND GO NORTHEAST, AC8624'PASSING THROUGH A GATE, FOR 0.02 MI (0.03 KM) TO THE STATION ON THE AC8624'RIGHT IN THE NORTHWEST CORNER OF THE HELIPAD. THE STATION IS A SURVEY AC8624'DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH AC8624'THE GROUND, 163 FT (49.68 M) NORTHEAST OF A 16 INCH DIAMETER LIVE OAK, AC8624'24.5 FT (7.47 M) SOUTH OF THE HINGED GATE POST FOR THE METAL GATE AND AC8624'11.0 FT (3.35 M) SOUTH OF A WHITE CARSONITE WITNESS POST WITH AMBER AC8624'REFLECTOR. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN AC8624'DENSIFICATION SURVEY. AC8624 AC8624 STATION RECOVERY (2001) AC8624 AC8624'RECOVERY NOTE BY CALTRANS 2001 (JRL) AC8624'RECOVERED AS DESCRIBED. AC8624 AC8624 STATION RECOVERY (2003) AC8624 AC8624'RECOVERY NOTE BY CALTRANS 2003 (JRL) AC8624'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8624'HEIGHT MODERNIZATION PROJECT. AC8624 AC8624 STATION RECOVERY (2004) AC8624 AC8624'RECOVERY NOTE BY CALTRANS 2004 (JRL) AC8624'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8624'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC8625 *********************************************************************** AC8625 DESIGNATION - HPGN D CA 02 JD AC8625 PID - AC8625 AC8625 STATE/COUNTY- CA/TRINITY AC8625 USGS QUAD - JUNCTION CITY (1982) AC8625 AC8625 *CURRENT SURVEY CONTROL AC8625 ___________________________________________________________________ AC8625* NAD 83(1998)- 40 43 41.48469(N) 123 03 41.18657(W) ADJUSTED AC8625* NAVD 88 - 451.39 (meters) 1480.9 (feet) LEVELING AC8625 ___________________________________________________________________ AC8625 EPOCH DATE - 2004.69 AC8625 X - -2,640,765.255 (meters) COMP AC8625 Y - -4,056,891.090 (meters) COMP AC8625 Z - 4,139,872.640 (meters) COMP AC8625 LAPLACE CORR- -1.55 (seconds) DEFLEC99 AC8625 ELLIP HEIGHT- 424.70 (meters) (09/28/05) GPS OBS AC8625 GEOID HEIGHT- -26.59 (meters) GEOID03 AC8625 AC8625 HORZ ORDER - B AC8625 VERT ORDER - THIRD ? AC8625 ELLP ORDER - FOURTH CLASS I AC8625 AC8625.The horizontal coordinates were established by GPS observations AC8625.and adjusted by the National Geodetic Survey in September 2005. AC8625.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC8625.DATUM ITEM on the data sheet items page. AC8625.The horizontal coordinates are valid at the epoch date displayed above. AC8625.The epoch date for horizontal control is a decimal equivalence AC8625.of Year/Month/Day. AC8625 AC8625.The orthometric height was determined by differential leveling. AC8625.The vertical network tie was performed by a horz. field party for horz. AC8625.obs reductions. Reset procedures were used to establish the elevation. AC8625 AC8625.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC8625 AC8625.The Laplace correction was computed from DEFLEC99 derived deflections. AC8625 AC8625.The ellipsoidal height was determined by GPS observations AC8625.and is referenced to NAD 83. AC8625 AC8625.The geoid height was determined by GEOID03. AC8625 AC8625; North East Units Scale Factor Converg. AC8625;SPC CA 1 - 655,423.898 1,910,341.113 MT 0.99989637 -0 41 38.6 AC8625;SPC CA 1 - 2,150,336.57 6,267,510.80 sFT 0.99989637 -0 41 38.6 AC8625;UTM 10 - 4,508,586.123 494,811.573 MT 0.99960033 -0 02 24.3 AC8625 AC8625! - Elev Factor x Scale Factor = Combined Factor AC8625!SPC CA 1 - 0.99993338 x 0.99989637 = 0.99982976 AC8625!UTM 10 - 0.99993338 x 0.99960033 = 0.99953374 AC8625 AC8625 SUPERSEDED SURVEY CONTROL AC8625 AC8625 NAD 83(1992)- 40 43 41.48100(N) 123 03 41.18177(W) AD(1991.35) 1 AC8625 ELLIP H (05/20/97) 424.84 (m) GP(1991.35) 4 1 AC8625 AC8625.Superseded values are not recommended for survey control. AC8625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC8625.See file dsdata.txt to determine how the superseded data were derived. AC8625 AC8625_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL9481208586(NAD 83) AC8625_MARKER: DD = SURVEY DISK AC8625_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE AC8625_SP_SET: BRIDGE SIDEWALK AC8625_STAMPING: CA-HPGN-DENSIFICATION STA. 02-JD 1996 AC8625_MARK LOGO: CADT AC8625_MAGNETIC: N = NO MAGNETIC MATERIAL AC8625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC8625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC8625+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2004 AC8625 AC8625 HISTORY - Date Condition Report By AC8625 HISTORY - 1996 MONUMENTED CADT AC8625 HISTORY - 20010124 GOOD CADT AC8625 HISTORY - 20040716 GOOD COMPDA AC8625 HISTORY - 20041015 GOOD CADT AC8625 AC8625 STATION DESCRIPTION AC8625 AC8625'DESCRIBED BY CALTRANS 1996 (JRL) AC8625'THE STATION IS LOCATED ON THE DUTCH CREEK ROAD BRIDGE ACROSS THE AC8625'TRINITY RIVER, ABOUT 6 MI (9.66 KM) WEST OF WEAVERVILLE AND 0.3 MI AC8625'(0.48 KM) WEST OF JUNCTION CITY. TO REACH THE STATION FROM THE AC8625'JUNCTION OF STATE HIGHWAYS 3 AND 299 IN WEAVERVILLE, GO WEST THEN AC8625'NORTH ON HIGHWAY 299 FOR 8 MI (12.87 KM) TO THE US FOREST SERVICE AC8625'RANGER STATION IN JUNCTION CITY AND DUTCH CREEK ROAD ON THE LEFT. TURN AC8625'LEFT AND GO WEST ON DUTCH CREEK ROAD FOR 0.3 MI (0.48 KM) TO THE EAST AC8625'END OF THE BRIDGE OVER THE TRINITY RIVER AND THE STATION ON THE RIGHT AC8625'IN THE PEDESTRIAN WALKWAY. THE STATION IS A SURVEY DISK EPOXIED INTO AC8625'THE TOP OF THE NORTH END OF THE EAST BRIDGE ABUTMENT, 13.5 FT (4.11 M) AC8625'WEST OF A WHITE CARSONITE WITNESS POST WITH AMBER REFLECTOR, 2.1 FT AC8625'(0.64 M) NORTH OF THE CONCRETE RAIL AND 0.9 FT (0.27 M) WEST OF THE AC8625'EAST END OF THE PEDESTRIAN WALKWAY. THE STATION WAS OCCUPIED AS PART AC8625'OF A CALIFORNIA HPGN DENSIFICATION SURVEY. AC8625 AC8625 STATION RECOVERY (2001) AC8625 AC8625'RECOVERY NOTE BY CALTRANS 2001 (JRL) AC8625'RECOVERED AS DESCRIBED. AC8625 AC8625 STATION RECOVERY (2004) AC8625 AC8625'RECOVERY NOTE BY COMPASSDATA INC 2004 (RL) AC8625'RECOVERED IN GOOD CONDITION. AC8625 AC8625 STATION RECOVERY (2004) AC8625 AC8625'RECOVERY NOTE BY CALTRANS 2004 (JRL) AC8625'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8625'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC8626 *********************************************************************** AC8626 DESIGNATION - HPGN D CA 02 JF AC8626 PID - AC8626 AC8626 STATE/COUNTY- CA/TRINITY AC8626 USGS QUAD - LEWISTON (1982) AC8626 AC8626 *CURRENT SURVEY CONTROL AC8626 ___________________________________________________________________ AC8626* NAD 83(1998)- 40 39 16.16738(N) 122 45 39.71624(W) ADJUSTED AC8626* NAVD 88 - 812.97 (meters) 2667.2 (feet) LEVELING AC8626 ___________________________________________________________________ AC8626 EPOCH DATE - 2004.69 AC8626 X - -2,622,494.377 (meters) COMP AC8626 Y - -4,075,399.210 (meters) COMP AC8626 Z - 4,133,902.256 (meters) COMP AC8626 LAPLACE CORR- 1.12 (seconds) DEFLEC99 AC8626 ELLIP HEIGHT- 786.21 (meters) (09/28/05) GPS OBS AC8626 GEOID HEIGHT- -26.62 (meters) GEOID03 AC8626 AC8626 HORZ ORDER - B AC8626 VERT ORDER - THIRD ? AC8626 ELLP ORDER - FOURTH CLASS I AC8626 AC8626.The horizontal coordinates were established by GPS observations AC8626.and adjusted by the National Geodetic Survey in September 2005. AC8626.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC8626.DATUM ITEM on the data sheet items page. AC8626.The horizontal coordinates are valid at the epoch date displayed above. AC8626.The epoch date for horizontal control is a decimal equivalence AC8626.of Year/Month/Day. AC8626 AC8626.The orthometric height was determined by differential leveling. AC8626.The vertical network tie was performed by a horz. field party for horz. AC8626.obs reductions. Reset procedures were used to establish the elevation. AC8626 AC8626.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC8626 AC8626.The Laplace correction was computed from DEFLEC99 derived deflections. AC8626 AC8626.The ellipsoidal height was determined by GPS observations AC8626.and is referenced to NAD 83. AC8626 AC8626.The geoid height was determined by GEOID03. AC8626 AC8626; North East Units Scale Factor Converg. AC8626;SPC CA 1 - 646,977.002 1,935,644.490 MT 0.99989958 -0 29 51.5 AC8626;SPC CA 1 - 2,122,623.71 6,350,526.96 sFT 0.99989958 -0 29 51.5 AC8626;UTM 10 - 4,500,430.878 520,202.141 MT 0.99960502 +0 09 20.5 AC8626 AC8626! - Elev Factor x Scale Factor = Combined Factor AC8626!SPC CA 1 - 0.99987669 x 0.99989958 = 0.99977628 AC8626!UTM 10 - 0.99987669 x 0.99960502 = 0.99948175 AC8626 AC8626 SUPERSEDED SURVEY CONTROL AC8626 AC8626 NAD 83(1992)- 40 39 16.16309(N) 122 45 39.71108(W) AD(1991.35) 1 AC8626 ELLIP H (05/20/97) 786.33 (m) GP(1991.35) 4 1 AC8626 AC8626.Superseded values are not recommended for survey control. AC8626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC8626.See file dsdata.txt to determine how the superseded data were derived. AC8626 AC8626_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2020200431(NAD 83) AC8626_MARKER: DD = SURVEY DISK AC8626_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC8626_STAMPING: CA-HPGN-DENSIFICATION STA. O2-JF 1996 AC8626_MARK LOGO: CADT AC8626_PROJECTION: FLUSH AC8626_MAGNETIC: N = NO MAGNETIC MATERIAL AC8626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC8626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC8626+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AC8626_ROD/PIPE-DEPTH: 7.00 meters AC8626 AC8626 HISTORY - Date Condition Report By AC8626 HISTORY - 1996 MONUMENTED CADT AC8626 HISTORY - 20011011 GOOD CADT AC8626 HISTORY - 20040715 GOOD COMPDA AC8626 HISTORY - 20041005 GOOD CADT AC8626 AC8626 STATION DESCRIPTION AC8626 AC8626'DESCRIBED BY CALTRANS 1996 (JRL) AC8626'THE STATION IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 299, NEAR AC8626'THE CALTRANS BUCKHORN SANDHOUSE, ABOUT 21 MI (33.80 KM) WEST-NORTHWEST AC8626'OF REDDING, 12 MI (19.31 KM) SOUTHEAST OF WEAVERVILLE AND 4 MI (6.44 AC8626'KM) SOUTHEAST OF LEWISTON. TO REACH THE STATION FROM THE JUNCTION OF AC8626'STATE HIGHWAYS 3 AND 299 IN DOUGLAS CITY, GO EAST ON HIGHWAY 299 FOR AC8626'9.2 MI (14.81 KM) TO TRINITY DAM BLVD ON THE LEFT. CONTINUE EAST ON AC8626'HIGHWAY 299 FOR 1.75 MI (2.82 KM) TO THE ENTRANCE TO THE CALTRANS AC8626'BUCKHORN MAINTENANCE STATION. CONTINUE EAST ON HIGHWAY 299 FOR 0.5 MI AC8626'(0.80 KM) TO THE ENTRANCE TO THE BUCKHORN SANDHOUSE. CONTINUE EAST ON AC8626'HIGHWAY 299 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT AT POST AC8626'MILE 69.66. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH AC8626'ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, 50.5 FT (15.39 M) AC8626'NORTH OF THE CENTERLINE OF HIGHWAY 299, 35.3 FT (10.76 M) WEST OF THE AC8626'EAST ENTRANCE TO THE SANDHOUSE, 5.0 FT (1.52 M) SOUTHEAST OF A WHITE AC8626'CARSONITE WITNESS POST WITH AMBER REFLECTOR AND 4.0 FT (1.22 M) AC8626'NORTHWEST OF A METAL WITNESS POST. THE STATION WAS OCCUPIED AS PART AC8626'OF A CALIFORNIA HPGN DENSIFICATION SURVEY. AC8626 AC8626 STATION RECOVERY (2001) AC8626 AC8626'RECOVERY NOTE BY CALTRANS 2001 (JRL) AC8626'RECOVERED AS DESCRIBED. AC8626 AC8626 STATION RECOVERY (2004) AC8626 AC8626'RECOVERY NOTE BY COMPASSDATA INC 2004 (RL) AC8626'RECOVERED IN GOOD CONDITION. AC8626 AC8626 STATION RECOVERY (2004) AC8626 AC8626'RECOVERY NOTE BY CALTRANS 2004 (JRL) AC8626'THE STATION IS 1.0 M SOUTH OF AN ORANGE CARSONITE WITNESS POST AND 0.9 AC8626'M WEST OF A METAL GUARD POST. AC8626' AC8626'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8626'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC8627 *********************************************************************** AC8627 DESIGNATION - HPGN D CA 02 KE AC8627 PID - AC8627 AC8627 STATE/COUNTY- CA/TRINITY AC8627 USGS QUAD - TRINITY DAM (1982) AC8627 AC8627 *CURRENT SURVEY CONTROL AC8627 ___________________________________________________________________ AC8627* NAD 83(1998)- 40 50 40.12440(N) 122 51 33.07140(W) ADJUSTED AC8627* NAVD 88 - 732.3 (meters) 2403. (feet) GPS OBS AC8627 ___________________________________________________________________ AC8627 EPOCH DATE - 2004.69 AC8627 X - -2,621,966.276 (meters) COMP AC8627 Y - -4,059,280.145 (meters) COMP AC8627 Z - 4,149,835.327 (meters) COMP AC8627 LAPLACE CORR- -3.61 (seconds) DEFLEC99 AC8627 ELLIP HEIGHT- 706.51 (meters) (09/13/05) GPS OBS AC8627 GEOID HEIGHT- -25.70 (meters) GEOID03 AC8627 AC8627 HORZ ORDER - A AC8627 ELLP ORDER - FOURTH CLASS I AC8627 AC8627.The horizontal coordinates were established by GPS observations AC8627.and adjusted by the National Geodetic Survey in September 2005. AC8627.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC8627.DATUM ITEM on the data sheet items page. AC8627.The horizontal coordinates are valid at the epoch date displayed above. AC8627.The epoch date for horizontal control is a decimal equivalence AC8627.of Year/Month/Day. AC8627 AC8627.The orthometric height was determined by GPS observations and a AC8627.high-resolution geoid model. AC8627 AC8627.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC8627 AC8627.The Laplace correction was computed from DEFLEC99 derived deflections. AC8627 AC8627.The ellipsoidal height was determined by GPS observations AC8627.and is referenced to NAD 83. AC8627 AC8627.The geoid height was determined by GEOID03. AC8627 AC8627; North East Units Scale Factor Converg. AC8627;SPC CA 1 - 668,148.534 1,927,551.332 MT 0.99989465 -0 33 42.5 AC8627;SPC CA 1 - 2,192,083.98 6,323,974.66 sFT 0.99989465 -0 33 42.5 AC8627;UTM 10 - 4,521,502.529 511,870.425 MT 0.99960173 +0 05 31.5 AC8627 AC8627! - Elev Factor x Scale Factor = Combined Factor AC8627!SPC CA 1 - 0.99988919 x 0.99989465 = 0.99978385 AC8627!UTM 10 - 0.99988919 x 0.99960173 = 0.99949096 AC8627 AC8627 SUPERSEDED SURVEY CONTROL AC8627 AC8627 NAD 83(1992)- 40 50 40.12042(N) 122 51 33.06628(W) AD(1991.35) 1 AC8627 ELLIP H (05/20/97) 706.67 (m) GP(1991.35) 4 1 AC8627 AC8627.Superseded values are not recommended for survey control. AC8627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC8627.See file dsdata.txt to determine how the superseded data were derived. AC8627 AC8627_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL1187021503(NAD 83) AC8627_MARKER: DD = SURVEY DISK AC8627_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC8627_STAMPING: CA-HPGN-DENSIFICATION STA. 02-KE 1996 AC8627_MARK LOGO: CADT AC8627_PROJECTION: FLUSH AC8627_MAGNETIC: N = NO MAGNETIC MATERIAL AC8627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC8627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC8627+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AC8627_ROD/PIPE-DEPTH: 1.5 meters AC8627 AC8627 HISTORY - Date Condition Report By AC8627 HISTORY - 1996 MONUMENTED CADT AC8627 HISTORY - 19990208 GOOD CADT AC8627 HISTORY - 20031223 GOOD CADT AC8627 HISTORY - 20041005 GOOD CADT AC8627 AC8627 STATION DESCRIPTION AC8627 AC8627'DESCRIBED BY CALTRANS 1996 (JRL) AC8627'THE STATION IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 3 AT THE US AC8627'FOREST SERVICE OSPREY NATIONAL RECREATION AREA INFORMATION CENTER, AC8627'ABOUT 13 MI (20.92 KM) NORTHEAST OF JUNCTION CITY AND 9 MI (14.48 KM) AC8627'NORTH-NORTHEAST OF WEAVERVILLE. TO REACH THE STATION FROM THE AC8627'JUNCTION OF STATE HIGHWAYS 3 AND 299 IN WEAVERVILLE, GO NORTH ON AC8627'HIGHWAY 3 FOR 7.0 MI (11.27 KM) TO RUSH CREEK ROAD ON THE RIGHT. AC8627'CONTINUE NORTH ON HIGHWAY 3 FOR 3.4 MI (5.47 KM) TO SLATE CREEK ROAD AC8627'ON THE RIGHT. CONTINUE NORTH AND WEST ON HIGHWAY 3 FOR 1.9 MI (3.06 AC8627'KM) TO THE US FOREST SERVICE OSPREY NATIONAL RECREATION AREA AC8627'INFORMATION CENTER AND THE STATION ON THE RIGHT. THE STATION IS A AC8627'SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE AC8627'FLUSH WITH THE GROUND, 45.5 FT (13.87 M) NORTH OF THE CENTERLINE OF AC8627'HIGHWAY 3, 14.0 FT (4.27 M) NORTH OF THE NORTHERLY POST OF THE OSPREY AC8627'NATIONAL RECREATION AREA INFORMATION SIGN, 5.0 FT (1.52 M) EAST OF A AC8627'WHITE CARSONITE WITNESS POST WITH AMBER REFLECTOR, 4.0 FT (1.22 M) AC8627'SOUTH OF AN AC PARKING LOT CURB. THE STATION WAS OCCUPIED AS PART OF AC8627'A CALIFORNIA HPGN DENSIFICATION SURVEY. AC8627 AC8627 STATION RECOVERY (1999) AC8627 AC8627'RECOVERY NOTE BY CALTRANS 1999 (JRL) AC8627'RECOVERED AS DESCRIBED. AC8627 AC8627 STATION RECOVERY (2003) AC8627 AC8627'RECOVERY NOTE BY CALTRANS 2003 (JRL) AC8627'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8627'HEIGHT MODERNIZATION PROJECT. AC8627 AC8627 STATION RECOVERY (2004) AC8627 AC8627'RECOVERY NOTE BY CALTRANS 2004 (JRL) AC8627'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION AC8627'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DF5238 *********************************************************************** DF5238 DESIGNATION - HPGN D CA 02 LF DF5238 PID - DF5238 DF5238 STATE/COUNTY- CA/TRINITY DF5238 USGS QUAD - TRINITY CENTER (1982) DF5238 DF5238 *CURRENT SURVEY CONTROL DF5238 ___________________________________________________________________ DF5238* NAD 83(1998)- 40 56 41.60280(N) 122 44 58.51333(W) ADJUSTED DF5238* NAVD 88 - 907.7 (meters) 2978. (feet) GPS OBS DF5238 ___________________________________________________________________ DF5238 EPOCH DATE - 2004.69 DF5238 X - -2,610,318.991 (meters) COMP DF5238 Y - -4,058,259.683 (meters) COMP DF5238 Z - 4,158,380.696 (meters) COMP DF5238 LAPLACE CORR- -5.63 (seconds) DEFLEC99 DF5238 ELLIP HEIGHT- 882.59 (meters) (09/28/05) GPS OBS DF5238 GEOID HEIGHT- -25.00 (meters) GEOID03 DF5238 DF5238 HORZ ORDER - B DF5238 ELLP ORDER - FOURTH CLASS I DF5238 DF5238.The horizontal coordinates were established by GPS observations DF5238.and adjusted by the National Geodetic Survey in September 2005. DF5238.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DF5238.DATUM ITEM on the data sheet items page. DF5238.The horizontal coordinates are valid at the epoch date displayed above. DF5238.The epoch date for horizontal control is a decimal equivalence DF5238.of Year/Month/Day. DF5238 DF5238.The orthometric height was determined by GPS observations and a DF5238.high-resolution geoid model. DF5238 DF5238.The X, Y, and Z were computed from the position and the ellipsoidal ht. DF5238 DF5238.The Laplace correction was computed from DEFLEC99 derived deflections. DF5238 DF5238.The ellipsoidal height was determined by GPS observations DF5238.and is referenced to NAD 83. DF5238 DF5238.The geoid height was determined by GEOID03. DF5238 DF5238; North East Units Scale Factor Converg. DF5238;SPC CA 1 - 679,212.912 1,936,888.160 MT 0.99989647 -0 29 24.5 DF5238;SPC CA 1 - 2,228,384.36 6,354,607.24 sFT 0.99989647 -0 29 24.5 DF5238;UTM 10 - 4,532,669.506 521,077.655 MT 0.99960547 +0 09 50.8 DF5238 DF5238! - Elev Factor x Scale Factor = Combined Factor DF5238!SPC CA 1 - 0.99986158 x 0.99989647 = 0.99975806 DF5238!UTM 10 - 0.99986158 x 0.99960547 = 0.99946710 DF5238 DF5238 SUPERSEDED SURVEY CONTROL DF5238 DF5238 NAD 83(1992)- 40 56 41.59927(N) 122 44 58.50931(W) AD(1991.35) 1 DF5238 ELLIP H (04/09/03) 882.74 (m) GP(1991.35) 4 1 DF5238 DF5238.Superseded values are not recommended for survey control. DF5238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DF5238.See file dsdata.txt to determine how the superseded data were derived. DF5238 DF5238_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2107832670(NAD 83) DF5238_MARKER: DD = SURVEY DISK DF5238_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DF5238_STAMPING: CA-HPGN-DENSIFICATION STA. 02-LF 1999 DF5238_MARK LOGO: CADT DF5238_PROJECTION: FLUSH DF5238_MAGNETIC: N = NO MAGNETIC MATERIAL DF5238_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DF5238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DF5238+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2003 DF5238_ROD/PIPE-DEPTH: 4.00 meters DF5238 DF5238 HISTORY - Date Condition Report By DF5238 HISTORY - 1999 MONUMENTED CADT DF5238 HISTORY - 20031223 GOOD CADT DF5238 DF5238 STATION DESCRIPTION DF5238 DF5238'DESCRIBED BY CALTRANS 1999 (JRL) DF5238'THE STATION IS LOCATED AT THE HOBEL TRANSFER STATION NEAR COVINGTON DF5238'MILLS, ABOUT 32 MI DF5238'(51.5 KM) NORTHWEST OF REDDING AND 15 MI (24.1 KM) NORTHEAST OF DF5238'WEAVERVILLE. TO REACH THE DF5238'STATION FROM THE JUNCTION OF STATE HIGHWAYS 3 AND 299 IN WEAVERVILLE, DF5238'GO NORTH ON DF5238'HIGHWAY 3 FOR 12.3 MI (19.8 KM) TO THE US FOREST SERVICE OSPREY DF5238'NATIONAL RECREATION AREA DF5238'INFORMATION CENTER ON THE RIGHT. CONTINUE NORTH ON HIGHWAY 3 FOR 6.5 DF5238'MI (10.5 KM) TO THE DF5238'DIENER MINE VIADUCT (BRIDGE NO. 05-0078) . CONTINUE NORTH ON HIGHWAY DF5238'3 FOR 3.9 MI (6.3 KM) TO DF5238'GUY COVINGTON DRIVE ON THE RIGHT. CONTINUE NORTH ON HIGHWAY 3 FOR 2.6 DF5238'MI (4.2 KM) TO DF5238'BOWERMAN RIDGE ROAD ON THE RIGHT AND THE ENTRANCE TO THE HOBEL DF5238'TRANSFER STATION ON DF5238'THE LEFT AT POSTMILE 56.28. TURN LEFT AND GO WEST ON THE ENTRANCE DF5238'ROAD, PASSING DF5238'THROUGH A GATE, FOR 0.15 MI (0.24 KM) TO THE STATION ON THE LEFT. THE DF5238'STATION IS A SURVEY DF5238'DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH DF5238'THE GROUND, 12.0 FT DF5238'(3.7 M) SOUTH OF THE GRAVEL ENTRANCE ROAD, 65.6 FT (20.0 M) EAST OF DF5238'THE NORTHEAST CORNER DF5238'OF A HAZMAT SHED, 3.1 FT (0.9 M) NORTH OF A WHITE CARSONITE POST WITH DF5238'AMBER REFLECTOR, DF5238'AND 2.8 FT (0.9 M) EAST OF AN ORANGE CARSONITE WITNESS POST. THE DF5238'STATION WAS OCCUPIED AS DF5238'PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. A KEY TO THE GATE FOR DF5238'THE TRANSFER DF5238'STATION MAY BE OBTAINED FROM TRINITY COUNTY GENERAL SERVICES OFFICE, DF5238'SOLID WASTE DF5238'DEPARTMENT, IN WEAVERVILLE, PHONE (530) 623 1319. DF5238' DF5238 DF5238 STATION RECOVERY (2003) DF5238 DF5238'RECOVERY NOTE BY CALTRANS 2003 (JRL) DF5238'THE STATION IS 0.9 M EAST OF AN ORANGE CARSONITE WITNESS POST AND 1.0 DF5238'M NORTH OF A WHITE CARSONITE POST WITH AMBER REFLECTOR. DF5238' DF5238'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DF5238'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6624 *********************************************************************** DH6624 DESIGNATION - MANZANITA DH6624 PID - DH6624 DH6624 STATE/COUNTY- CA/TRINITY DH6624 USGS QUAD - HAYFORK BALLY (1982) DH6624 DH6624 *CURRENT SURVEY CONTROL DH6624 ___________________________________________________________________ DH6624* NAD 83(1998)- 40 44 52.20841(N) 123 12 01.77486(W) ADJUSTED DH6624* NAVD 88 - 681.3 (meters) 2235. (feet) GPS OBS DH6624 ___________________________________________________________________ DH6624 EPOCH DATE - 2004.69 DH6624 X - -2,649,918.856 (meters) COMP DH6624 Y - -4,049,424.424 (meters) COMP DH6624 Z - 4,141,675.670 (meters) COMP DH6624 LAPLACE CORR- 6.33 (seconds) DEFLEC99 DH6624 ELLIP HEIGHT- 654.37 (meters) (09/28/05) GPS OBS DH6624 GEOID HEIGHT- -26.77 (meters) GEOID03 DH6624 DH6624 HORZ ORDER - B DH6624 ELLP ORDER - FOURTH CLASS I DH6624 DH6624.The horizontal coordinates were established by GPS observations DH6624.and adjusted by the National Geodetic Survey in September 2005. DH6624.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6624.DATUM ITEM on the data sheet items page. DH6624.The horizontal coordinates are valid at the epoch date displayed above. DH6624.The epoch date for horizontal control is a decimal equivalence DH6624.of Year/Month/Day. DH6624 DH6624.The orthometric height was determined by GPS observations and a DH6624.high-resolution geoid model. DH6624 DH6624.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6624 DH6624.The Laplace correction was computed from DEFLEC99 derived deflections. DH6624 DH6624.The ellipsoidal height was determined by GPS observations DH6624.and is referenced to NAD 83. DH6624 DH6624.The geoid height was determined by GEOID03. DH6624 DH6624; North East Units Scale Factor Converg. DH6624;SPC CA 1 - 657,756.675 1,898,626.075 MT 0.99989579 -0 47 05.9 DH6624;SPC CA 1 - 2,157,990.02 6,229,075.71 sFT 0.99989579 -0 47 05.9 DH6624;UTM 10 - 4,510,784.373 483,074.126 MT 0.99960353 -0 07 51.1 DH6624 DH6624! - Elev Factor x Scale Factor = Combined Factor DH6624!SPC CA 1 - 0.99989736 x 0.99989579 = 0.99979316 DH6624!UTM 10 - 0.99989736 x 0.99960353 = 0.99950093 DH6624 DH6624 SUPERSEDED SURVEY CONTROL DH6624 DH6624.No superseded survey control is available for this station. DH6624 DH6624_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL8307410784(NAD 83) DH6624_MARKER: DD = SURVEY DISK DH6624_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6624+WITH SETTING: INFORMATION. DH6624_STAMPING: MANZANITA 2004 DH6624_MARK LOGO: CSRC DH6624_PROJECTION: FLUSH DH6624_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6624+STABILITY: SURFACE MOTION DH6624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6624+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2004 DH6624_ROD/PIPE-DEPTH: 2.3 meters DH6624 DH6624 HISTORY - Date Condition Report By DH6624 HISTORY - 20040726 MONUMENTED CADT DH6624 DH6624 STATION DESCRIPTION DH6624 DH6624'DESCRIBED BY CALTRANS 2004 (JRL) DH6624'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 AT POSTMILE DH6624'31.45 ABOUT 2 KM EASTERLY OF BIG BAR AND IS APPROXIMATELY 1.1 KM DH6624'NORTHEASTERLY OF HIGHWAY 299 AND 190 M HIGHER. TO REACH THE STATION DH6624'FROM THE INTERSECTION OF HIGHWAY 299 AND CORRAL BOTTOMS ROAD AT DH6624'POSTMILE 28.58 NEAR THE BIG BAR RANGER STATION GO EASTERLY ON HIGHWAY DH6624'299 4.61 KM TO BIGFLAT CAMPGROUND WHEELGULCH ROAD ON THE LEFT. TURN DH6624'LEFT AND FOLLOW WHEELGULCH ROAD 0.22 KM TO THE INTERSECTION OF A ROAD DH6624'LEADING NORTHWESTERLY UP HILL. CONTINUE NORTH AND WESTERLY ON DH6624'BIGFLAT CAMPGROUND WHEEL GULCH ROAD 0.31 KM TO USFS GATE (OPENED DH6624'SEASONALLY MAY-OCTOBER). PASS THROUGH THE GATE AND CONTINUE DH6624'NORTHERLY ON A DIRT ROAD 3.1 KM TO WHERE THE ROAD CRESTS OUT ONTO A DH6624'SPUR RIDGE BEARING NORTHWEST TO SOUTHEAST AND THE STATION ON THE LEFT. DH6624'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET DH6624'IN CONCRETE FLUSH WITH THE GROUND21.6 M SOUTHWEST OF THE CENTER OF DH6624'WHEEL GULCH ROAD, 12.0 M SOUTHWEST OF A 400 MM OAK TREE, AND 20.0 M DH6624'SOUTH OF A 400 MM OAK TREE. DH6624' DH6624'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6624'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6626 *********************************************************************** DH6626 DESIGNATION - SANDY BAR DH6626 PID - DH6626 DH6626 STATE/COUNTY- CA/TRINITY DH6626 USGS QUAD - IRONSIDE MTN (1982) DH6626 DH6626 *CURRENT SURVEY CONTROL DH6626 ___________________________________________________________________ DH6626* NAD 83(1998)- 40 47 52.48498(N) 123 24 08.30702(W) ADJUSTED DH6626* NAVD 88 - 340.3 (meters) 1116. (feet) GPS OBS DH6626 ___________________________________________________________________ DH6626 EPOCH DATE - 2004.69 DH6626 X - -2,662,023.984 (meters) COMP DH6626 Y - -4,036,817.511 (meters) COMP DH6626 Z - 4,145,664.371 (meters) COMP DH6626 LAPLACE CORR- 8.84 (seconds) DEFLEC99 DH6626 ELLIP HEIGHT- 312.91 (meters) (09/28/05) GPS OBS DH6626 GEOID HEIGHT- -27.20 (meters) GEOID03 DH6626 DH6626 HORZ ORDER - B DH6626 ELLP ORDER - FOURTH CLASS I DH6626 DH6626.The horizontal coordinates were established by GPS observations DH6626.and adjusted by the National Geodetic Survey in September 2005. DH6626.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6626.DATUM ITEM on the data sheet items page. DH6626.The horizontal coordinates are valid at the epoch date displayed above. DH6626.The epoch date for horizontal control is a decimal equivalence DH6626.of Year/Month/Day. DH6626 DH6626.The orthometric height was determined by GPS observations and a DH6626.high-resolution geoid model. DH6626 DH6626.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6626 DH6626.The Laplace correction was computed from DEFLEC99 derived deflections. DH6626 DH6626.The ellipsoidal height was determined by GPS observations DH6626.and is referenced to NAD 83. DH6626 DH6626.The geoid height was determined by GEOID03. DH6626 DH6626; North East Units Scale Factor Converg. DH6626;SPC CA 1 - 663,569.496 1,881,674.472 MT 0.99989485 -0 55 01.0 DH6626;SPC CA 1 - 2,177,060.92 6,173,460.33 sFT 0.99989485 -0 55 01.0 DH6626;UTM 10 - 4,516,401.678 466,062.151 MT 0.99961418 -0 15 46.3 DH6626 DH6626! - Elev Factor x Scale Factor = Combined Factor DH6626!SPC CA 1 - 0.99995092 x 0.99989485 = 0.99984577 DH6626!UTM 10 - 0.99995092 x 0.99961418 = 0.99956512 DH6626 DH6626 SUPERSEDED SURVEY CONTROL DH6626 DH6626.No superseded survey control is available for this station. DH6626 DH6626_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL6606216402(NAD 83) DH6626_MARKER: DD = SURVEY DISK DH6626_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6626_STAMPING: SANDY BAR 2004 DH6626_MARK LOGO: CSRC DH6626_PROJECTION: FLUSH DH6626_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6626+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2004 DH6626_ROD/PIPE-DEPTH: 3.9 meters DH6626 DH6626 HISTORY - Date Condition Report By DH6626 HISTORY - 20040727 MONUMENTED CADT DH6626 DH6626 STATION DESCRIPTION DH6626 DH6626'DESCRIBED BY CALTRANS 2004 (JRL) DH6626'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 IN TRINITY COUNTY DH6626'AT POSTMILE 16.7 ABOUT 8 KM SOUTHEASTERLY OF BURNT RANCH AND 16 KM DH6626'NORTHWESTERLY OF DEL LOMA TO REACH THE STATION FROM THE DH6626'INTERSECTION OF HIGHWAY 299 AND BURNT RANCH ROAD GO SOUTHEASTERLY ON DH6626'HIGHWAY 299 3.99 KM TO TRINITY RIVER BRIDGE NO. 5-06. CONTINUE DH6626'EASTERLY ON HIGHWAY 299 4.53 KM TO SANDY BAR TRAIL 7E12 (OLD ROAD BED) DH6626'ON LEFT. FOLLOW SANDY BAR TRAIL WESTERLY AND NORTHERLY O.25 KM TO DH6626'THE STATION ON THE RIGHT AOUT 80 M IN A GRASSY MEADOW. THE STATION DH6626'IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN DH6626'CONCRETE FLUSH WITH THE GROUND 1.1 M NORTHWEST OF AN ORANGE CARSONITE DH6626'WITNESS POST AND 1.0 M SOUTHWEST OF A WHITE CARSONITE POST WITH AMBER DH6626'REFLECTOR. DH6626' DH6626'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6626'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6544 *********************************************************************** DH6544 DESIGNATION - TRINITY CENTER DH6544 PID - DH6544 DH6544 STATE/COUNTY- CA/TRINITY DH6544 USGS QUAD - TRINITY CENTER (1982) DH6544 DH6544 *CURRENT SURVEY CONTROL DH6544 ___________________________________________________________________ DH6544* NAD 83(1998)- 40 59 13.11887(N) 122 41 42.93798(W) ADJUSTED DH6544* NAVD 88 - 729.2 (meters) 2392. (feet) GPS OBS DH6544 ___________________________________________________________________ DH6544 EPOCH DATE - 2004.69 DH6544 X - -2,604,741.641 (meters) COMP DH6544 Y - -4,058,040.410 (meters) COMP DH6544 Z - 4,161,793.487 (meters) COMP DH6544 LAPLACE CORR- -4.39 (seconds) DEFLEC99 DH6544 ELLIP HEIGHT- 704.17 (meters) (09/28/05) GPS OBS DH6544 GEOID HEIGHT- -24.93 (meters) GEOID03 DH6544 DH6544 HORZ ORDER - B DH6544 ELLP ORDER - FOURTH CLASS I DH6544 DH6544.The horizontal coordinates were established by GPS observations DH6544.and adjusted by the National Geodetic Survey in September 2005. DH6544.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6544.DATUM ITEM on the data sheet items page. DH6544.The horizontal coordinates are valid at the epoch date displayed above. DH6544.The epoch date for horizontal control is a decimal equivalence DH6544.of Year/Month/Day. DH6544 DH6544.The orthometric height was determined by GPS observations and a DH6544.high-resolution geoid model. DH6544 DH6544.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6544 DH6544.The Laplace correction was computed from DEFLEC99 derived deflections. DH6544 DH6544.The ellipsoidal height was determined by GPS observations DH6544.and is referenced to NAD 83. DH6544 DH6544.The geoid height was determined by GEOID03. DH6544 DH6544; North East Units Scale Factor Converg. DH6544;SPC CA 1 - 683,848.560 1,941,499.187 MT 0.99989814 -0 27 16.6 DH6544;SPC CA 1 - 2,243,593.15 6,369,735.25 sFT 0.99989814 -0 27 16.6 DH6544;UTM 10 - 4,537,356.151 525,634.115 MT 0.99960809 +0 11 59.6 DH6544 DH6544! - Elev Factor x Scale Factor = Combined Factor DH6544!SPC CA 1 - 0.99988956 x 0.99989814 = 0.99978771 DH6544!UTM 10 - 0.99988956 x 0.99960809 = 0.99949769 DH6544 DH6544 SUPERSEDED SURVEY CONTROL DH6544 DH6544.No superseded survey control is available for this station. DH6544 DH6544_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL2563437356(NAD 83) DH6544_MARKER: DD = SURVEY DISK DH6544_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6544+WITH SETTING: INFORMATION. DH6544_STAMPING: TRINITY CENTER 2004 DH6544_MARK LOGO: CSRC DH6544_PROJECTION: FLUSH DH6544_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6544+STABILITY: SURFACE MOTION DH6544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6544+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2004 DH6544_ROD/PIPE-DEPTH: 2.6 meters DH6544 DH6544 HISTORY - Date Condition Report By DH6544 HISTORY - 20040731 MONUMENTED CADT DH6544 DH6544 STATION DESCRIPTION DH6544 DH6544'DESCRIBED BY CALTRANS 2004 (JRL) DH6544'THE STATION IS LOCATED AT THE NORTH END OF THE TRINITY CENTER AIRPORT DH6544'IN TRINITY COUNTY ABOUT 11 KM SOUTH OF COFFEE CREEK, 35 KM NORTHEAST DH6544'OF WEAVERVILLE, AND 52 KM NORTHWEST OF REDDING. TO REACH THE STATION DH6544'FROM THE INTERSECTION OF AIRPORT ROAD AND HIGHWAY 3 IN TRINITY CENTER DH6544'GO EASTERLY ON AIRPORT ROAD 930 M TO A GRAVEL DRIVEWAY ON THE LEFT. DH6544'TURN LEFT AND GO NORTHERLY ON DRIVEWAY 160 M TO THE STATION ON THE DH6544'LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS DH6544'COVER SET IN CONCRETE FLUSH WITH THE GROUND 1.0 M EAST OF A WHITE DH6544'CARSONITE POST WITH AMBER REFLECTOR, 1.0 M NORTH OF AN ORANGE DH6544'CARSONITE WITNESS POST, 16.5 M SOUTH OF A 4.0 M WIDE GRAVEL DRIVEWAY, DH6544'19.0 M SOUTHEAST OF THE NORTHEAST END OF THE ASPHALT RUNWAY, AND 60.5 DH6544'M NORTHWEST OF THE NORTHWEST END OF A WOOD AIRPLANE HANGAR. DH6544'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6544'HEIGHT MODERNIZATION PROJECT.