1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6391 *********************************************************************** DH6391 DESIGNATION - 395 SIE 0.16 DH6391 PID - DH6391 DH6391 STATE/COUNTY- CA/SIERRA DH6391 USGS QUAD - EVANS CANYON (1978) DH6391 DH6391 *CURRENT SURVEY CONTROL DH6391 ___________________________________________________________________ DH6391* NAD 83(1998)- 39 40 32.20769(N) 120 00 10.89575(W) ADJUSTED DH6391* NAVD 88 - 1574.9 (meters) 5167. (feet) GPS OBS DH6391 ___________________________________________________________________ DH6391 EPOCH DATE - 2004.69 DH6391 X - -2,458,712.240 (meters) COMP DH6391 Y - -4,258,095.052 (meters) COMP DH6391 Z - 4,051,319.747 (meters) COMP DH6391 LAPLACE CORR- -2.03 (seconds) DEFLEC99 DH6391 ELLIP HEIGHT- 1551.13 (meters) (09/28/05) GPS OBS DH6391 GEOID HEIGHT- -23.68 (meters) GEOID03 DH6391 DH6391 HORZ ORDER - B DH6391 ELLP ORDER - FOURTH CLASS I DH6391 DH6391.The horizontal coordinates were established by GPS observations DH6391.and adjusted by the National Geodetic Survey in September 2005. DH6391.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6391.DATUM ITEM on the data sheet items page. DH6391.The horizontal coordinates are valid at the epoch date displayed above. DH6391.The epoch date for horizontal control is a decimal equivalence DH6391.of Year/Month/Day. DH6391 DH6391.The orthometric height was determined by GPS observations and a DH6391.high-resolution geoid model. DH6391 DH6391.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6391 DH6391.The Laplace correction was computed from DEFLEC99 derived deflections. DH6391 DH6391.The ellipsoidal height was determined by GPS observations DH6391.and is referenced to NAD 83. DH6391 DH6391.The geoid height was determined by GEOID03. DH6391 DH6391; North East Units Scale Factor Converg. DH6391;SPC CA 2 - 724,892.009 2,171,314.141 MT 0.99996779 +1 15 32.5 DH6391;SPC CA 2 - 2,378,249.87 7,123,719.81 sFT 0.99996779 +1 15 32.5 DH6391;UTM 10 - 4,396,048.695 757,049.051 MT 1.00041356 +1 54 52.0 DH6391;UTM 11 - 4,396,066.069 242,431.681 MT 1.00041685 -1 55 05.9 DH6391 DH6391! - Elev Factor x Scale Factor = Combined Factor DH6391!SPC CA 2 - 0.99975671 x 0.99996779 = 0.99972451 DH6391!UTM 10 - 0.99975671 x 1.00041356 = 1.00017017 DH6391!UTM 11 - 0.99975671 x 1.00041685 = 1.00017346 DH6391 DH6391 SUPERSEDED SURVEY CONTROL DH6391 DH6391.No superseded survey control is available for this station. DH6391 DH6391_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ5704996049(NAD 83) DH6391_MARKER: DD = SURVEY DISK DH6391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DH6391_STAMPING: 13-395-0A DH6391_MARK LOGO: CADH DH6391_MAGNETIC: N = NO MAGNETIC MATERIAL DH6391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6391+STABILITY: SURFACE MOTION DH6391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6391+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2003 DH6391 DH6391 HISTORY - Date Condition Report By DH6391 HISTORY - 19660831 MONUMENTED CADT DH6391 HISTORY - 20031231 GOOD CADT DH6391 DH6391 STATION DESCRIPTION DH6391 DH6391'DESCRIBED BY CALTRANS 2003 (JRL) DH6391'THE STATION IS LOCATED IN THE MEDIAN OF HIGHWAY 395 IN SIERRA COUNTY DH6391'AT POSTMILE 0.16, ABOUT 1 KM NORTHWEST OF BORDERTOWN NEVADA, 20 KM DH6391'EAST OF LOYALTON, AND 18 KM SOUTHSOUTHEAST OF CHILCOOT. TO REACH THE DH6391'STATION FROM THE CALIFORNIA NEVADA BORDER ON HIGHWAY 395 GO DH6391'NORTHNORHTWEST ALONG HIGHWAY 395 260 M TO THE STATION IN THE MEDIAN DH6391'ON TOP OF A CUT. THE STATION IS A STANDARD CADH BRASS DISK STAMPED 13 DH6391'395 0A SET IN A 0.3 M SQUARE CONCRETE POST 1.0 M EAST OF AN ORANGE DH6391'CARSONITE WITNESS POST, 1.3 M NORTH OF A WHITE CARSONITE POST WITH DH6391'AMBER REFLECTOR, 28 M WEST OF THE WEST EDGE OF PAVEMENT OF THE NORTH DH6391'BOUND LANES OF HIGHWAY 395, AND 0.6 M SOUTH OF A METAL GUARD POST. DH6391' DH6391'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6391'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AH2567 *********************************************************************** AH2567 DESIGNATION - A 213 RESET AH2567 PID - AH2567 AH2567 STATE/COUNTY- CA/SIERRA AH2567 USGS QUAD - GOODYEARS BAR (1975) AH2567 AH2567 *CURRENT SURVEY CONTROL AH2567 ___________________________________________________________________ AH2567* NAD 83(1998)- 39 31 19.42879(N) 120 57 26.03322(W) ADJUSTED AH2567* NAVD 88 - 749.73 (meters) 2459.7 (feet) RESET AH2567 ___________________________________________________________________ AH2567 EPOCH DATE - 2004.69 AH2567 X - -2,534,545.761 (meters) COMP AH2567 Y - -4,225,333.578 (meters) COMP AH2567 Z - 4,037,654.842 (meters) COMP AH2567 LAPLACE CORR- 8.87 (seconds) DEFLEC99 AH2567 ELLIP HEIGHT- 725.11 (meters) (09/28/05) GPS OBS AH2567 GEOID HEIGHT- -24.58 (meters) GEOID03 AH2567 AH2567 HORZ ORDER - B AH2567 VERT ORDER - THIRD AH2567 ELLP ORDER - FOURTH CLASS I AH2567 AH2567.The horizontal coordinates were established by GPS observations AH2567.and adjusted by the National Geodetic Survey in September 2005. AH2567.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AH2567.DATUM ITEM on the data sheet items page. AH2567.The horizontal coordinates are valid at the epoch date displayed above. AH2567.The epoch date for horizontal control is a decimal equivalence AH2567.of Year/Month/Day. AH2567 AH2567.The orthometric height was computed from unverified reset data. AH2567 AH2567.The X, Y, and Z were computed from the position and the ellipsoidal ht. AH2567 AH2567.The Laplace correction was computed from DEFLEC99 derived deflections. AH2567 AH2567.The ellipsoidal height was determined by GPS observations AH2567.and is referenced to NAD 83. AH2567 AH2567.The geoid height was determined by GEOID03. AH2567 AH2567; North East Units Scale Factor Converg. AH2567;SPC CA 2 - 706,476.683 2,089,656.713 MT 0.99994375 +0 39 26.8 AH2567;SPC CA 2 - 2,317,832.25 6,855,815.40 sFT 0.99994375 +0 39 26.8 AH2567;UTM 10 - 4,376,705.525 675,586.834 MT 0.99997960 +1 18 01.1 AH2567 AH2567! - Elev Factor x Scale Factor = Combined Factor AH2567!SPC CA 2 - 0.99988625 x 0.99994375 = 0.99983001 AH2567!UTM 10 - 0.99988625 x 0.99997960 = 0.99986586 AH2567 AH2567 SUPERSEDED SURVEY CONTROL AH2567 AH2567.No superseded survey control is available for this station. AH2567 AH2567_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ7558776706(NAD 83) AH2567_MARKER: DV = VERTICAL CONTROL DISK AH2567_SETTING: 37 = SET IN A MASSIVE RETAINING WALL AH2567_SP_SET: CONCRETE RETAINING WALL AH2567_STAMPING: A 213 RESET 1976 AH2567_MARK LOGO: NGS AH2567_PROJECTION: FLUSH AH2567_MAGNETIC: N = NO MAGNETIC MATERIAL AH2567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AH2567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AH2567+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AH2567 AH2567 HISTORY - Date Condition Report By AH2567 HISTORY - 1976 MONUMENTED CADT AH2567 HISTORY - 20040328 GOOD CADT AH2567 HISTORY - 20041005 GOOD CADT AH2567 AH2567 STATION DESCRIPTION AH2567 AH2567'DESCRIBED BY CALTRANS 1976 AH2567'8.4 MILES (13.5 KM) SOUTHWEST ALONG STATE HIGHWAY 49 FROM DOWNIEVILLE, AH2567'AT THE NORTH END OF THE SOUTHERLY OF TWO SIDEHILL VIADUCTS, 17.6 FEET AH2567'(5.4 M) EAST OF THE CENTERLINE OF THE HIGHWAY, 0.5 FEET (15.2 CM) EAST AH2567'OF A STEEL BRIDGE RAIL, IN THE TOP OF A CONCRETE WINGWALL, LEVEL WITH AH2567'THE HIGHWAY, AND 0.8 FEET (24.4 CM) SOUTH OF THE END OF THE WINGWALL. AH2567 AH2567 STATION RECOVERY (2004) AH2567 AH2567'RECOVERY NOTE BY CALTRANS 2004 (RLM) AH2567'RECOVERED IN GOOD CONDITION. AH2567 AH2567 STATION RECOVERY (2004) AH2567 AH2567'RECOVERY NOTE BY CALTRANS 2004 (RLM) AH2567'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION. AH2567'THIS STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE AH2567'OF SURVEYORS GPS HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6477 *********************************************************************** DH6477 DESIGNATION - BEARTRAP DH6477 PID - DH6477 DH6477 STATE/COUNTY- CA/SIERRA DH6477 USGS QUAD - CLIO (1981) DH6477 DH6477 *CURRENT SURVEY CONTROL DH6477 ___________________________________________________________________ DH6477* NAD 83(1998)- 39 38 10.04332(N) 120 31 01.14770(W) ADJUSTED DH6477* NAVD 88 - 2120.8 (meters) 6958. (feet) GPS OBS DH6477 ___________________________________________________________________ DH6477 EPOCH DATE - 2004.69 DH6477 X - -2,498,443.979 (meters) COMP DH6477 Y - -4,238,642.320 (meters) COMP DH6477 Z - 4,048,291.915 (meters) COMP DH6477 LAPLACE CORR- -0.21 (seconds) DEFLEC99 DH6477 ELLIP HEIGHT- 2097.58 (meters) (09/28/05) GPS OBS DH6477 GEOID HEIGHT- -23.19 (meters) GEOID03 DH6477 DH6477 HORZ ORDER - B DH6477 ELLP ORDER - FOURTH CLASS I DH6477 DH6477.The horizontal coordinates were established by GPS observations DH6477.and adjusted by the National Geodetic Survey in September 2005. DH6477.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6477.DATUM ITEM on the data sheet items page. DH6477.The horizontal coordinates are valid at the epoch date displayed above. DH6477.The epoch date for horizontal control is a decimal equivalence DH6477.of Year/Month/Day. DH6477 DH6477.The orthometric height was determined by GPS observations and a DH6477.high-resolution geoid model. DH6477 DH6477.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6477 DH6477.The Laplace correction was computed from DEFLEC99 derived deflections. DH6477 DH6477.The ellipsoidal height was determined by GPS observations DH6477.and is referenced to NAD 83. DH6477 DH6477.The geoid height was determined by GEOID03. DH6477 DH6477; North East Units Scale Factor Converg. DH6477;SPC CA 2 - 719,664.040 2,127,299.343 MT 0.99996092 +0 56 06.0 DH6477;SPC CA 2 - 2,361,097.77 6,979,314.59 sFT 0.99996092 +0 56 06.0 DH6477;UTM 10 - 4,390,318.063 713,082.659 MT 1.00015903 +1 35 04.3 DH6477 DH6477! - Elev Factor x Scale Factor = Combined Factor DH6477!SPC CA 2 - 0.99967103 x 0.99996092 = 0.99963196 DH6477!UTM 10 - 0.99967103 x 1.00015903 = 0.99983001 DH6477 DH6477 SUPERSEDED SURVEY CONTROL DH6477 DH6477.No superseded survey control is available for this station. DH6477 DH6477_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ1308390318(NAD 83) DH6477_MARKER: DD = SURVEY DISK DH6477_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6477+WITH SETTING: INFORMATION. DH6477_STAMPING: BEARTRAP 2004 DH6477_MARK LOGO: CADT DH6477_PROJECTION: PROJECTING 3 CENTIMETERS DH6477_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6477+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2004 DH6477_ROD/PIPE-DEPTH: 1.44 meters DH6477_SLEEVE-DEPTH : N/A meters DH6477 DH6477 HISTORY - Date Condition Report By DH6477 HISTORY - 20040715 MONUMENTED CADT DH6477 DH6477 STATION DESCRIPTION DH6477 DH6477'DESCRIBED BY CALTRANS 2004 (FTC) DH6477'THE STATION IS LOCATED IN SIERRA COUNTY IN THE LINCOLN VALLEY, 13.9 KM DH6477'WEST OF SIERRAVILLE, 12.7 KM NORTHEAST OF SIERRA CITY, AND 7.6 KM DH6477'SOUTHWEST OF CALPINE. DH6477' DH6477'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 89 AND DH6477'STATE HIGHWAY 49 AT SATTLEY, PROCEED 12.5 KM WESTERLY ON STATE DH6477'HIGHWAY 49 SOUTH TO A SIDE ROAD ON THE RIGHT, FOREST SERVICE ROAD 09, DH6477'AT POSTMILE 40.20. TURN RIGHT AND PROCEED 3.6 KM NORTHERLY ON FOREST DH6477'SERVICE ROAD 09 TO THE STATION ON THE RIGHT IN A LARGE MEADOW ON THE DH6477'SOUTH SIDE OF A RIDGE. DH6477' DH6477'THE STATION IS A 3/4 IN ALUMINUM ALLOY ROD DRIVEN TO REFUSAL, WITH A DH6477'CADT/CSRC ALUMINUM SURVEY DISK AFFIXED, SET IN A 6 IN DIAMETER PVC DH6477'WELL CASING WITH AN ALUMINUM ACCESS COVER. THE STATION LIES 23.0 M DH6477'NORTH OF THE CENTERLINE OF THE FOREST ROAD, 17.8 M NORTH OF THE NORTH DH6477'END OF A 450 MM CMP CULVERT, 13.0 M NORTHWEST OF A 1.0 M X 1.5 M DH6477'BOULDER, 11.9 M WEST OF A 0.5 M X 1.0 M BOULDER, 8.2 M SOUTHEAST OF A DH6477'1.5 M DIAMETER STUMP, 6.5 M NORTH OF A 0.7 M X 1.0 M BOULDER, 1.0 M DH6477'SOUTHWEST OF A METAL GUARD POST, AND ABOUT 5.0 M ABOVE THE ROAD. THIS DH6477'STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF DH6477'SURVEYORS GPS HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6475 *********************************************************************** DH6475 DESIGNATION - CAMPBELL DH6475 PID - DH6475 DH6475 STATE/COUNTY- CA/SIERRA DH6475 USGS QUAD - SIERRAVILLE (1981) DH6475 DH6475 *CURRENT SURVEY CONTROL DH6475 ___________________________________________________________________ DH6475* NAD 83(1998)- 39 33 29.28701(N) 120 19 09.71497(W) ADJUSTED DH6475* NAVD 88 - 1805.8 (meters) 5925. (feet) GPS OBS DH6475 ___________________________________________________________________ DH6475 EPOCH DATE - 2004.69 DH6475 X - -2,486,473.913 (meters) COMP DH6475 Y - -4,251,790.513 (meters) COMP DH6475 Z - 4,041,417.094 (meters) COMP DH6475 LAPLACE CORR- 1.30 (seconds) DEFLEC99 DH6475 ELLIP HEIGHT- 1782.50 (meters) (09/28/05) GPS OBS DH6475 GEOID HEIGHT- -23.27 (meters) GEOID03 DH6475 DH6475 HORZ ORDER - B DH6475 ELLP ORDER - FOURTH CLASS I DH6475 DH6475.The horizontal coordinates were established by GPS observations DH6475.and adjusted by the National Geodetic Survey in September 2005. DH6475.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6475.DATUM ITEM on the data sheet items page. DH6475.The horizontal coordinates are valid at the epoch date displayed above. DH6475.The epoch date for horizontal control is a decimal equivalence DH6475.of Year/Month/Day. DH6475 DH6475.The orthometric height was determined by GPS observations and a DH6475.high-resolution geoid model. DH6475 DH6475.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6475 DH6475.The Laplace correction was computed from DEFLEC99 derived deflections. DH6475 DH6475.The ellipsoidal height was determined by GPS observations DH6475.and is referenced to NAD 83. DH6475 DH6475.The geoid height was determined by GEOID03. DH6475 DH6475; North East Units Scale Factor Converg. DH6475;SPC CA 2 - 711,302.425 2,144,421.004 MT 0.99994875 +1 03 34.5 DH6475;SPC CA 2 - 2,333,664.71 7,035,487.91 sFT 0.99994875 +1 03 34.5 DH6475;UTM 10 - 4,382,148.867 730,302.247 MT 1.00025306 +1 42 28.6 DH6475 DH6475! - Elev Factor x Scale Factor = Combined Factor DH6475!SPC CA 2 - 0.99972043 x 0.99994875 = 0.99966919 DH6475!UTM 10 - 0.99972043 x 1.00025306 = 0.99997342 DH6475 DH6475 SUPERSEDED SURVEY CONTROL DH6475 DH6475.No superseded survey control is available for this station. DH6475 DH6475_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ3030282149(NAD 83) DH6475_MARKER: DD = SURVEY DISK DH6475_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6475+WITH SETTING: INFORMATION. DH6475_STAMPING: CAMPBELL 2004 DH6475_MARK LOGO: CADT DH6475_PROJECTION: PROJECTING 13 CENTIMETERS DH6475_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6475+STABILITY: SURFACE MOTION DH6475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6475+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2004 DH6475_ROD/PIPE-DEPTH: 0.8 meters DH6475_SLEEVE-DEPTH : N/A meters DH6475 DH6475 HISTORY - Date Condition Report By DH6475 HISTORY - 20040715 MONUMENTED CADT DH6475 DH6475 STATION DESCRIPTION DH6475 DH6475'DESCRIBED BY CALTRANS 2004 (FTC) DH6475'THE STATION IS LOCATED IN SIERRA COUNTY SOUTHEAST OF SIERRAVILLE ABOUT DH6475'26.6 KM NORTH OF SODA SPRINGS, 15.7 KM SOUTHEAST OF CALPINE, AND 14.7 DH6475'KM SOUTH OF LOYALTON. DH6475' DH6475'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 89 AND DH6475'STATE HIGHWAY 49 IN SIERRAVILLE, PROCEED 6.3 KM SOUTH ON STATE DH6475'HIGHWAY 89 TO A DIRT SIDE ROAD LEFT IN THE THE BOTTOM OF A DIP IN THE DH6475'HIGHWAY. TURN LEFT AND PROCEED EASTERLY ON THE DIRT SIDE ROAD 75 M TO DH6475'A FORK IN THE ROAD. KEEP RIGHT AT THE FORK AND CONTINUE 1.2 KM TO A DH6475'DIRT SIDE ROAD LEFT WITH A SIGN READING DEAD END. TURN LEFT AND DH6475'CONTINUE UPHILL 695 M TO A CLEARING ON TOP OF A RIDGE WITH SCATTERED DH6475'BUCK BRUSH AND THE STATION ON THE RIGHT. DH6475' DH6475'THE STATION IS A 3/4 IN ALUMINUM ALLOY ROD DRIVEN 0.8 M DEEP, WITH A DH6475'CADT/CSRC ALUMINUM SURVEY DISK AFFIXED, SET IN A 6 IN DIAMETER PVC DH6475'WELL CASING WITH AN ALUMINUM ACCESS COVER. THE STATION LIES 79.0 M DH6475'NORTH-NORTHWEST OF A LARGE BOULDER WITH A WHITE PAINTED CIRCLE DH6475'ADJACENT TO THE ROAD LEADING INTO THE STATION, 28.7 M SOUTHEAST OF A DH6475'ROCK OUTCROP WITH A WHITE PAINTED TRIANGLE, 11.0 M EAST-SOUTHEAST OF DH6475'THE CENTERLINE OF THE DIRT ROAD, 1.0 M WEST-NORTHWEST OF A METAL DH6475'GUARD POST IN A ROCK MOUND, AND ABOUT LEVEL WITH THE ROAD. THIS DH6475'STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF DH6475'SURVEYORS GPS HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6478 *********************************************************************** DH6478 DESIGNATION - COLUMBO DH6478 PID - DH6478 DH6478 STATE/COUNTY- CA/SIERRA DH6478 USGS QUAD - SIERRA CITY (1981) DH6478 DH6478 *CURRENT SURVEY CONTROL DH6478 ___________________________________________________________________ DH6478* NAD 83(1998)- 39 34 45.56604(N) 120 40 26.34013(W) ADJUSTED DH6478* NAVD 88 - 1753.4 (meters) 5753. (feet) GPS OBS DH6478 ___________________________________________________________________ DH6478 EPOCH DATE - 2004.69 DH6478 X - -2,511,956.154 (meters) COMP DH6478 Y - -4,234,995.664 (meters) COMP DH6478 Z - 4,043,197.548 (meters) COMP DH6478 LAPLACE CORR- 8.82 (seconds) DEFLEC99 DH6478 ELLIP HEIGHT- 1729.92 (meters) (09/28/05) GPS OBS DH6478 GEOID HEIGHT- -23.44 (meters) GEOID03 DH6478 DH6478 HORZ ORDER - B DH6478 ELLP ORDER - FOURTH CLASS I DH6478 DH6478.The horizontal coordinates were established by GPS observations DH6478.and adjusted by the National Geodetic Survey in September 2005. DH6478.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6478.DATUM ITEM on the data sheet items page. DH6478.The horizontal coordinates are valid at the epoch date displayed above. DH6478.The epoch date for horizontal control is a decimal equivalence DH6478.of Year/Month/Day. DH6478 DH6478.The orthometric height was determined by GPS observations and a DH6478.high-resolution geoid model. DH6478 DH6478.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6478 DH6478.The Laplace correction was computed from DEFLEC99 derived deflections. DH6478 DH6478.The ellipsoidal height was determined by GPS observations DH6478.and is referenced to NAD 83. DH6478 DH6478.The geoid height was determined by GEOID03. DH6478 DH6478; North East Units Scale Factor Converg. DH6478;SPC CA 2 - 713,150.453 2,113,915.943 MT 0.99995187 +0 50 09.6 DH6478;SPC CA 2 - 2,339,727.78 6,935,405.89 sFT 0.99995187 +0 50 09.6 DH6478;UTM 10 - 4,383,652.411 699,771.536 MT 1.00009137 +1 28 57.0 DH6478 DH6478! - Elev Factor x Scale Factor = Combined Factor DH6478!SPC CA 2 - 0.99972867 x 0.99995187 = 0.99968056 DH6478!UTM 10 - 0.99972867 x 1.00009137 = 0.99982002 DH6478 DH6478 SUPERSEDED SURVEY CONTROL DH6478 DH6478.No superseded survey control is available for this station. DH6478 DH6478_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ9977283652(NAD 83) DH6478_MARKER: DD = SURVEY DISK DH6478_SETTING: 80 = SET IN A BOULDER DH6478_STAMPING: COLUMBO 2004 DH6478_MARK LOGO: CADT DH6478_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE DH6478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6478+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003 DH6478 DH6478 HISTORY - Date Condition Report By DH6478 HISTORY - 20031106 MONUMENTED CADT DH6478 DH6478 STATION DESCRIPTION DH6478 DH6478'DESCRIBED BY CALTRANS 2003 (RLM) DH6478'THE STATION IS LOCATED IN SIERRA COUNTY NEAR THE COLUMBO MINE, ABOUT DH6478'26.4 KM WEST OF SIERRAVILLE, 13.1 KM EAST OF DOWNIEVILLE, AND 3.9 KM DH6478'NORTHWEST OF SIERRA CITY. DH6478' DH6478'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 49 AND DH6478'BUTTE STREET IN SIERRA CITY, GO NORTH ON BUTTE STREET 100 M TO THE DH6478'INTERSECTION WITH SIERRA BUTTES ROAD. TURN LEFT ON SIERRA BUTTES DH6478'ROAD, FOLLOWING SIGNS FOR BUTTES LOOKOUT AND DISPOSAL SITE FOR 1.7 KM DH6478'TO THE ENTRANCE TO THE DISPOSAL SITE AND THE END OF PAVEMENT. SWITCH DH6478'BACK TO THE RIGHT AND UPHILL, STAYING ON THE MAIN ROAD AND PASSING DH6478'SEVERAL SMALL SPUR ROADS FOR 2.2 KM TO THE INTERSECTION OF BUTCHER DH6478'RANCH ROAD AND COLUMBO MINE ROAD AND THE END OF THE COUNTY MAINTAINED DH6478'ROAD. TAKE THE LEFT FORK, COLUMBO MINE ROAD, CONTINUING UPHILL AND DH6478'PASSING SEVERAL SMALL SPUR ROADS ON THE LEFT FOR 1.3 KM TO THE DH6478'COLUMBO MINE ENTRANCE. BEAR RIGHT AND UPHILL, THROUGH A SWITCHBACK TO DH6478'THE RIGHT FOR 540 M TO A SHARP TURN TO THE LEFT AND A METAL GUARD DH6478'POST ON THE SHOULDER OF THE ROAD AND THE STATION STRAIGHT AHEAD IN DH6478'THE TOP OF A LARGE PINKISH COLORED BOULDER. DH6478' DH6478'THE STATION IS A 2 1/2 IN CADT BRASS SURVEY DISK GROUTED IN THE TOP DH6478'AND CENTER OF A 5.5 M X 2.0 M X 2.0 M BOULDER. THE STATION LIES 19.2 DH6478'M WEST OF A 0.30 M PINE TREE, 12.0 M SOUTHEAST OF THE CENTERLINE OF DH6478'THE ROAD, AND 11.8 M EAST OF A METAL GUARD POST.THIS STATION WAS DH6478'OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS DH6478'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AE9842 *********************************************************************** AE9842 DESIGNATION - H 178 AE9842 PID - AE9842 AE9842 STATE/COUNTY- CA/SIERRA AE9842 USGS QUAD - LOYALTON (1981) AE9842 AE9842 *CURRENT SURVEY CONTROL AE9842 ___________________________________________________________________ AE9842* NAD 83(1998)- 39 40 29.95111(N) 120 13 16.94921(W) ADJUSTED AE9842* NAVD 88 - 1530.9 (meters) 5023. (feet) GPS OBS AE9842 ___________________________________________________________________ AE9842 EPOCH DATE - 2004.69 AE9842 X - -2,474,926.904 (meters) COMP AE9842 Y - -4,248,703.541 (meters) COMP AE9842 Z - 4,051,238.211 (meters) COMP AE9842 LAPLACE CORR- 2.41 (seconds) DEFLEC99 AE9842 ELLIP HEIGHT- 1507.34 (meters) (09/28/05) GPS OBS AE9842 GEOID HEIGHT- -23.52 (meters) GEOID03 AE9842 AE9842 HORZ ORDER - B AE9842 ELLP ORDER - FOURTH CLASS I AE9842 AE9842.The horizontal coordinates were established by GPS observations AE9842.and adjusted by the National Geodetic Survey in September 2005. AE9842.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9842.DATUM ITEM on the data sheet items page. AE9842.The horizontal coordinates are valid at the epoch date displayed above. AE9842.The epoch date for horizontal control is a decimal equivalence AE9842.of Year/Month/Day. AE9842 AE9842.The orthometric height was determined by GPS observations and a AE9842.high-resolution geoid model. AE9842 AE9842.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9842 AE9842.The Laplace correction was computed from DEFLEC99 derived deflections. AE9842 AE9842.The ellipsoidal height was determined by GPS observations AE9842.and is referenced to NAD 83. AE9842 AE9842.The geoid height was determined by GEOID03. AE9842 AE9842; North East Units Scale Factor Converg. AE9842;SPC CA 2 - 724,433.320 2,152,586.630 MT 0.99996768 +1 07 16.9 AE9842;SPC CA 2 - 2,376,744.98 7,062,277.97 sFT 0.99996768 +1 07 16.9 AE9842;UTM 10 - 4,395,375.880 738,320.736 MT 1.00029931 +1 46 29.3 AE9842 AE9842! - Elev Factor x Scale Factor = Combined Factor AE9842!SPC CA 2 - 0.99976358 x 0.99996768 = 0.99973127 AE9842!UTM 10 - 0.99976358 x 1.00029931 = 1.00006282 AE9842 AE9842 SUPERSEDED SURVEY CONTROL AE9842 AE9842 NAD 83(1992)- 39 40 29.94864(N) 120 13 16.94739(W) AD(1991.35) 1 AE9842 ELLIP H (05/26/98) 1507.42 (m) GP(1991.35) 4 2 AE9842 AE9842.Superseded values are not recommended for survey control. AE9842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9842.See file dsdata.txt to determine how the superseded data were derived. AE9842 AE9842_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ3832195376(NAD 83) AE9842_MARKER: DB = BENCH MARK DISK AE9842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AE9842_STAMPING: H 178 5018 FEET 1933 AE9842_MARK LOGO: USGS AE9842_PROJECTION: PROJECTING 15 CENTIMETERS AE9842_MAGNETIC: N = NO MAGNETIC MATERIAL AE9842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AE9842+STABILITY: SURFACE MOTION AE9842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9842+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2003 AE9842 AE9842 HISTORY - Date Condition Report By AE9842 HISTORY - 1933 MONUMENTED USGS AE9842 HISTORY - 19960810 GOOD CADT AE9842 HISTORY - 20030805 GOOD CADT AE9842 AE9842 STATION DESCRIPTION AE9842 AE9842'DESCRIBED BY CALTRANS 1996 (PTD) AE9842'THE STATION IS LOCATED AT THE ENTRANCE TO THE SIERRA COUNTY SOLID AE9842'WASTE LAND FILL, ABOUT 16 MI (25.7 KM) SOUTHEAST OF PORTOLA, 10 MI AE9842'(16.1 KM) NORTHEAST OF SIERRAVILLE AND 1 MI (1.6 KM) EAST OF LOYALTON. AE9842'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 AND 70 IN AE9842'VINTON, GO SOUTH ON HIGHWAY 49 FOR 7.5 MI (12.1 KM) TO THE AE9842'PLUMAS/NEVADA COUNTY LINE. CONTINUE SOUTH ON HIGHWAY 49 FOR 2.3 MI AE9842'(3.7 KM) TO A SIDE ROAD LEFT, THE ROAD TO THE SOLID WASTE LAND FILL. AE9842'TURN LEFT AND GO SOUTH FOR 0.1 MI (0.2 KM) TO THE ENTRANCE TO THE LAND AE9842'FILL AND THE STATION ON THE LEFT. THE STATION IS 117 FT (35.7 M) AE9842'NORTH-NORTHEAST OF THE EAST GATE POST AT THE LAND FILL ENTRANCE, 86.0 AE9842'FT (26.2 M) EAST-NORTHEAST OF THE CENTERLINE OF THE ROAD, 48.0 FT AE9842'(14.6 M) EAST-NORTHEAST OF THE BARBED WIRE RIGHT-OF-WAY FENCE, 39.6 FT AE9842'(12.1 M) NORTHEAST OF POWERLINE POLE NO 155606/J68371, 18.7 FT (5.7 M) AE9842'NORTH OF POWERLINE POLE NO J72757/186141, 1.8 FT (0.5 M) WEST OF A AE9842'NORTH-SOUTH FENCE, 1.8 FT (0.5 M) WEST OF A CARSONITE WITNESS POST, AE9842'LEVEL WITH THE ROAD AND PROJECTS 0.5 FT (15.2 CM) ABOVE THE GROUND. AE9842'THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION AE9842'SURVEY. AE9842 AE9842 STATION RECOVERY (2003) AE9842 AE9842'RECOVERY NOTE BY CALTRANS 2003 (DWM) AE9842'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AE9842'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AE9842'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6476 *********************************************************************** DH6476 DESIGNATION - HERIOT DH6476 PID - DH6476 DH6476 STATE/COUNTY- CA/SIERRA DH6476 USGS QUAD - ANTELOPE VALLEY (1981) DH6476 DH6476 *CURRENT SURVEY CONTROL DH6476 ___________________________________________________________________ DH6476* NAD 83(1998)- 39 40 45.04593(N) 120 18 13.93106(W) ADJUSTED DH6476* NAVD 88 - 1497.6 (meters) 4913. (feet) GPS OBS DH6476 ___________________________________________________________________ DH6476 EPOCH DATE - 2004.69 DH6476 X - -2,480,878.707 (meters) COMP DH6476 Y - -4,244,856.905 (meters) COMP DH6476 Z - 4,051,575.335 (meters) COMP DH6476 LAPLACE CORR- 0.24 (seconds) DEFLEC99 DH6476 ELLIP HEIGHT- 1474.03 (meters) (09/28/05) GPS OBS DH6476 GEOID HEIGHT- -23.53 (meters) GEOID03 DH6476 DH6476 HORZ ORDER - B DH6476 ELLP ORDER - FOURTH CLASS I DH6476 DH6476.The horizontal coordinates were established by GPS observations DH6476.and adjusted by the National Geodetic Survey in September 2005. DH6476.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6476.DATUM ITEM on the data sheet items page. DH6476.The horizontal coordinates are valid at the epoch date displayed above. DH6476.The epoch date for horizontal control is a decimal equivalence DH6476.of Year/Month/Day. DH6476 DH6476.The orthometric height was determined by GPS observations and a DH6476.high-resolution geoid model. DH6476 DH6476.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6476 DH6476.The Laplace correction was computed from DEFLEC99 derived deflections. DH6476 DH6476.The ellipsoidal height was determined by GPS observations DH6476.and is referenced to NAD 83. DH6476 DH6476.The geoid height was determined by GEOID03. DH6476 DH6476; North East Units Scale Factor Converg. DH6476;SPC CA 2 - 724,763.468 2,145,501.617 MT 0.99996844 +1 04 09.7 DH6476;SPC CA 2 - 2,377,828.14 7,039,033.22 sFT 0.99996844 +1 04 09.7 DH6476;UTM 10 - 4,395,625.319 731,230.218 MT 1.00025832 +1 43 20.0 DH6476 DH6476! - Elev Factor x Scale Factor = Combined Factor DH6476!SPC CA 2 - 0.99976880 x 0.99996844 = 0.99973725 DH6476!UTM 10 - 0.99976880 x 1.00025832 = 1.00002706 DH6476 DH6476 SUPERSEDED SURVEY CONTROL DH6476 DH6476.No superseded survey control is available for this station. DH6476 DH6476_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ3123095625(NAD 83) DH6476_MARKER: DD = SURVEY DISK DH6476_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6476_STAMPING: HERIOT 2004 DH6476_MARK LOGO: CADT DH6476_PROJECTION: PROJECTING 10 CENTIMETERS DH6476_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6476+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2004 DH6476_ROD/PIPE-DEPTH: 5.49 meters DH6476_SLEEVE-DEPTH : N/A meters DH6476 DH6476 HISTORY - Date Condition Report By DH6476 HISTORY - 20040714 MONUMENTED CADT DH6476 DH6476 STATION DESCRIPTION DH6476 DH6476'DESCRIBED BY CALTRANS 2004 (FTC) DH6476'THE STATION IS LOCATED IN SIERRA COUNTY IN THE ANTELOPE VALLEY, ABOUT DH6476'17.6 KM SOUTHWEST OF VINTON, 11.6 KM EAST OF CALPINE, 11.4 KM DH6476'NORTHEAST OF SIERRAVILLE, AND 5.0 KM WEST OF LOYALTON. DH6476' DH6476'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 70 AND DH6476'STATE HIGHWAY 49 IN VINTON, PROCEED SOUTH AND THEN WEST ON STATE DH6476'HIGHWAY 49, PASSING THROUGH LOYALTON, 22.9 KM TO THE STATION ON THE DH6476'LEFT AT HIGHWAY POST MILE 57.26. DH6476' DH6476'THE STATION IS A 3/4 IN ALUMINUM ALLOY ROD DRIVEN TO REFUSAL, WITH A DH6476'CADT/CSRC ALUMINUM SURVEY DISK AFFIXED, SET IN A 6 IN DIAMETER PVC DH6476'WELL CASING WITH AN ALUMINUM ACCESS COVER. THE STATION LIES 198 M DH6476'EAST OF THE PROJECTED CENTERLINE OF HERIOT LANE, 32.7 M SOUTHEAST OF DH6476'POWER POLE NO. B159-L38 ON THE NORTH SIDE OF THE HIGHWAY, 18.0 M EAST DH6476'OF A NORTH-SOUTH WIRE FENCE, 14.1 M SOUTH OF THE CENTERLINE OF THE DH6476'HIGHWAY, 0.85 M NORTH OF A METAL GUARD POST AND A BARBED WIRE R/W DH6476'FENCE, AND ABOUT LEVEL WITH THE HIGHWAY. THIS STATION WAS OCCUPIED AS DH6476'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT DH6476'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AE9843 *********************************************************************** AE9843 DESIGNATION - HPGN D CA 03 KM AE9843 PID - AE9843 AE9843 STATE/COUNTY- CA/SIERRA AE9843 USGS QUAD - GOODYEARS BAR (1975) AE9843 AE9843 *CURRENT SURVEY CONTROL AE9843 ___________________________________________________________________ AE9843* NAD 83(1998)- 39 32 31.38376(N) 120 53 07.07717(W) ADJUSTED AE9843* NAVD 88 - 836.0 (meters) 2743. (feet) GPS OBS AE9843 ___________________________________________________________________ AE9843 EPOCH DATE - 2004.69 AE9843 X - -2,528,548.159 (meters) COMP AE9843 Y - -4,227,357.183 (meters) COMP AE9843 Z - 4,039,421.667 (meters) COMP AE9843 LAPLACE CORR- 6.37 (seconds) DEFLEC99 AE9843 ELLIP HEIGHT- 811.64 (meters) (09/28/05) GPS OBS AE9843 GEOID HEIGHT- -24.26 (meters) GEOID03 AE9843 AE9843 HORZ ORDER - B AE9843 ELLP ORDER - FOURTH CLASS I AE9843 AE9843.The horizontal coordinates were established by GPS observations AE9843.and adjusted by the National Geodetic Survey in September 2005. AE9843.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9843.DATUM ITEM on the data sheet items page. AE9843.The horizontal coordinates are valid at the epoch date displayed above. AE9843.The epoch date for horizontal control is a decimal equivalence AE9843.of Year/Month/Day. AE9843 AE9843.The orthometric height was determined by GPS observations and a AE9843.high-resolution geoid model. AE9843 AE9843.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9843 AE9843.The Laplace correction was computed from DEFLEC99 derived deflections. AE9843 AE9843.The ellipsoidal height was determined by GPS observations AE9843.and is referenced to NAD 83. AE9843 AE9843.The geoid height was determined by GEOID03. AE9843 AE9843; North East Units Scale Factor Converg. AE9843;SPC CA 2 - 708,768.932 2,095,813.893 MT 0.99994647 +0 42 10.0 AE9843;SPC CA 2 - 2,325,352.74 6,876,016.08 sFT 0.99994647 +0 42 10.0 AE9843;UTM 10 - 4,379,066.880 681,718.180 MT 1.00000657 +1 20 48.0 AE9843 AE9843! - Elev Factor x Scale Factor = Combined Factor AE9843!SPC CA 2 - 0.99987268 x 0.99994647 = 0.99981916 AE9843!UTM 10 - 0.99987268 x 1.00000657 = 0.99987925 AE9843 AE9843 SUPERSEDED SURVEY CONTROL AE9843 AE9843 NAD 83(1992)- 39 32 31.37941(N) 120 53 07.07126(W) AD(1991.35) 1 AE9843 ELLIP H (05/26/98) 811.73 (m) GP(1991.35) 4 2 AE9843 AE9843.Superseded values are not recommended for survey control. AE9843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9843.See file dsdata.txt to determine how the superseded data were derived. AE9843 AE9843_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ8171879067(NAD 83) AE9843_MARKER: DD = SURVEY DISK AE9843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND AE9843_STAMPING: CA-HPGN-DENSIFICATION STA. 03-KM 1996 AE9843_MARK LOGO: CADT AE9843_MAGNETIC: N = NO MAGNETIC MATERIAL AE9843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AE9843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9843+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AE9843 AE9843 HISTORY - Date Condition Report By AE9843 HISTORY - 1996 MONUMENTED CADT AE9843 HISTORY - 20041005 GOOD CADT AE9843 AE9843 STATION DESCRIPTION AE9843 AE9843'DESCRIBED BY CALTRANS 1996 (PTD) AE9843'THE STATION IS LOCATED AT THE INTERSECTION OF STATE HIGHWAY 49 AND AE9843'MOUNTAIN HOUSE/GOODYEAR CREEK ROADS, ABOUT 20 MI (32.2 KM) NORTH OF AE9843'NEVADA CITY AND 4 MI (6.4 KM) WEST OF DOWNIEVILLE. TO REACH THE AE9843'STATION FROM THE POST OFFICE IN DOWNIEVILLE, GO WEST ON HIGHWAY 49 FOR AE9843'3.9 MI (6.3 KM) TO THE STATION ON THE LEFT ON THE TOP OF A ROCK AE9843'OUTCROP IN THE SOUTHEAST QUADRANT OF THE INTERSECTION OF HIGHWAY 49 AE9843'AND MOUNTAIN HOUSE/GOODYEAR CREEK ROADS. THE STATION IS SET ON THE AE9843'TOP OF A 15 FT (4.6 M) HIGH SERPENTINE ROCK OUTCROP, 113 FT (34.4 M) AE9843'EAST OF THE CENTERLINE OF MOUNTAIN HOUSE ROAD, 98 FT (29.9 M) SOUTH OF AE9843'THE CENTERLINE OF HIGHWAY 49, 62.5 FT (19.1 M) NORTHEAST OF A POWER AE9843'POLE GUY ANCHOR, 33 FT (10.1 M) WEST OF THE EAST END OF THE ROCK AE9843'OUTCROP, 25.0 FT (7.6 M) NORTHEAST OF A TREE STUMP, 8.0 FT (2.4 M) AE9843'NORTHEAST OF A T-BAR THAT PROJECTS 0.2 FT (6.1 CM) ABOVE GROUND, 8 FT AE9843'(2.4 M) SOUTH OF THE NORTH EDGE OF THE OUTCROP AND RECESSED 0.5 FT AE9843'(15.2 CM) BELOW GROUND. THE STATION WAS OCCUPIED AS PART OF A AE9843'CALIFORNIA HPGN DENSIFICATION SURVEY. AE9843 AE9843 STATION RECOVERY (2004) AE9843 AE9843'RECOVERY NOTE BY CALTRANS 2004 (RLM) AE9843'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AE9843'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AE9843'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AE9839 *********************************************************************** AE9839 DESIGNATION - HPGN D CA 03 KN AE9839 PID - AE9839 AE9839 STATE/COUNTY- CA/SIERRA AE9839 USGS QUAD - HAYPRESS VALLEY (1981) AE9839 AE9839 *CURRENT SURVEY CONTROL AE9839 ___________________________________________________________________ AE9839* NAD 83(1998)- 39 36 41.28694(N) 120 36 06.08132(W) ADJUSTED AE9839* NAVD 88 - 1620.1 (meters) 5315. (feet) GPS OBS AE9839 ___________________________________________________________________ AE9839 EPOCH DATE - 2004.69 AE9839 X - -2,505,400.085 (meters) COMP AE9839 Y - -4,236,115.134 (meters) COMP AE9839 Z - 4,045,863.534 (meters) COMP AE9839 LAPLACE CORR- 2.96 (seconds) DEFLEC99 AE9839 ELLIP HEIGHT- 1596.84 (meters) (09/13/05) GPS OBS AE9839 GEOID HEIGHT- -23.18 (meters) GEOID03 AE9839 AE9839 HORZ ORDER - A AE9839 ELLP ORDER - FOURTH CLASS I AE9839 AE9839.The horizontal coordinates were established by GPS observations AE9839.and adjusted by the National Geodetic Survey in September 2005. AE9839.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9839.DATUM ITEM on the data sheet items page. AE9839.The horizontal coordinates are valid at the epoch date displayed above. AE9839.The epoch date for horizontal control is a decimal equivalence AE9839.of Year/Month/Day. AE9839 AE9839.The orthometric height was determined by GPS observations and a AE9839.high-resolution geoid model. AE9839 AE9839.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9839 AE9839.The Laplace correction was computed from DEFLEC99 derived deflections. AE9839 AE9839.The ellipsoidal height was determined by GPS observations AE9839.and is referenced to NAD 83. AE9839 AE9839.The geoid height was determined by GEOID03. AE9839 AE9839; North East Units Scale Factor Converg. AE9839;SPC CA 2 - 716,811.884 2,120,071.226 MT 0.99995687 +0 52 53.7 AE9839;SPC CA 2 - 2,351,740.32 6,955,600.35 sFT 0.99995687 +0 52 53.7 AE9839;UTM 10 - 4,387,383.710 705,885.995 MT 1.00012191 +1 31 46.7 AE9839 AE9839! - Elev Factor x Scale Factor = Combined Factor AE9839!SPC CA 2 - 0.99974954 x 0.99995687 = 0.99970642 AE9839!UTM 10 - 0.99974954 x 1.00012191 = 0.99987142 AE9839 AE9839 SUPERSEDED SURVEY CONTROL AE9839 AE9839 NAD 83(1992)- 39 36 41.28295(N) 120 36 06.07572(W) AD(1991.35) 1 AE9839 ELLIP H (05/26/98) 1596.90 (m) GP(1991.35) 4 2 AE9839 AE9839.Superseded values are not recommended for survey control. AE9839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9839.See file dsdata.txt to determine how the superseded data were derived. AE9839 AE9839_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ0588687384(NAD 83) AE9839_MARKER: DD = SURVEY DISK AE9839_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AE9839_STAMPING: CA-HPGN-DENSIFICATION STA. 03-KN 1994 AE9839_MARK LOGO: CADT AE9839_MAGNETIC: N = NO MAGNETIC MATERIAL AE9839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE9839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9839+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AE9839 AE9839 HISTORY - Date Condition Report By AE9839 HISTORY - 1994 MONUMENTED CADT AE9839 HISTORY - 20030805 GOOD CADT AE9839 HISTORY - 20041005 GOOD CADT AE9839 AE9839 STATION DESCRIPTION AE9839 AE9839'DESCRIBED BY CALTRANS 1994 (BES) AE9839'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF STATE HIGHWAY 49, AE9839'ABOUT 13 MI (20.9 KM) EAST-NORTHEAST OF DOWNIEVILLE, 12 MI (19.3 KM) AE9839'WEST OF SIERRAVILLE AND 1 MI (1.6 KM) SOUTHWEST OF BASSETTS. TO REACH AE9839'THE STATION FROM THE POST OFFICE IN DOWNIEVILLE, GO EAST ON HIGHWAY 49 AE9839'FOR 12.5 MI (20.1 KM) TO THE POST OFFICE IN SIERRA CITY. CONTINUE AE9839'NORTHEAST ON HIGHWAY 49 FOR 3.7 MI (6.0 KM) TO THE BRIDGE (NO 13-7) AE9839'OVER SALMON CREEK. CONTINUE NORTHEAST ON HIGHWAY 49 FOR 0.7 MI (1.1 AE9839'KM) TO THE STATION ON THE RIGHT AT POST MILE 33.6. THE STATION IS 0.7 AE9839'MI (1.1 KM) SOUTHWEST OF THE INTERSECTION OF HIGHWAY 49 AND GOLD LAKE AE9839'ROAD. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS AE9839'COVER SET IN CONCRETE FLUSH WITH THE GROUND, 118 FT (36.0 M) NORTHEAST AE9839'OF THE CENTER OF A DRIVEWAY TO THE SOUTHEAST, 81 FT (24.7 M) NORTH OF AE9839'THE NORTHWEST CORNER OF A COBBLESTONE FIREPLACE, 64.3 FT (19.6 M) AE9839'SOUTHEAST OF THE CENTERLINE OF HIGHWAY 49, 62.0 FT (18.9 M) NORTHWEST AE9839'OF A 2 INCH IRON PIPE AT THE NORTHWEST CORNER OF AN OLD FOUNDATION, AE9839'40.0 FT (12.2 M) SOUTHEAST OF A HIGHWAY STATION EQUATION SIGN, 8.8 FT AE9839'(2.7 M) WEST OF A 6 INCH DIAMETER PINE TREE, 3.5 FT (1.1 M) NORTHWEST AE9839'OF A CARSONITE WITNESS POST AND ABOUT 2 FT (0.6 M) HIGHER THAN HIGHWAY AE9839'49. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN AE9839'DENSIFICATION SURVEY. AE9839 AE9839 STATION RECOVERY (2003) AE9839 AE9839'RECOVERY NOTE BY CALTRANS 2003 (DWM) AE9839'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AE9839'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AE9839'MODERNIZATION PROJECT. AE9839 AE9839 STATION RECOVERY (2004) AE9839 AE9839'RECOVERY NOTE BY CALTRANS 2004 (DWM) AE9839'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AE9839'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AE9839'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AE9840 *********************************************************************** AE9840 DESIGNATION - HPGN D CA 03 KQ AE9840 PID - AE9840 AE9840 STATE/COUNTY- CA/SIERRA AE9840 USGS QUAD - SIERRAVILLE (1981) AE9840 AE9840 *CURRENT SURVEY CONTROL AE9840 ___________________________________________________________________ AE9840* NAD 83(1998)- 39 30 13.80993(N) 120 15 39.66040(W) ADJUSTED AE9840* NAVD 88 - 1906.2 (meters) 6254. (feet) GPS OBS AE9840 ___________________________________________________________________ AE9840 EPOCH DATE - 2004.69 AE9840 X - -2,484,115.987 (meters) COMP AE9840 Y - -4,257,702.598 (meters) COMP AE9840 Z - 4,036,829.891 (meters) COMP AE9840 LAPLACE CORR- -1.85 (seconds) DEFLEC99 AE9840 ELLIP HEIGHT- 1882.86 (meters) (09/28/05) GPS OBS AE9840 GEOID HEIGHT- -23.25 (meters) GEOID03 AE9840 AE9840 HORZ ORDER - B AE9840 ELLP ORDER - FOURTH CLASS I AE9840 AE9840.The horizontal coordinates were established by GPS observations AE9840.and adjusted by the National Geodetic Survey in September 2005. AE9840.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9840.DATUM ITEM on the data sheet items page. AE9840.The horizontal coordinates are valid at the epoch date displayed above. AE9840.The epoch date for horizontal control is a decimal equivalence AE9840.of Year/Month/Day. AE9840 AE9840.The orthometric height was determined by GPS observations and a AE9840.high-resolution geoid model. AE9840 AE9840.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9840 AE9840.The Laplace correction was computed from DEFLEC99 derived deflections. AE9840 AE9840.The ellipsoidal height was determined by GPS observations AE9840.and is referenced to NAD 83. AE9840 AE9840.The geoid height was determined by GEOID03. AE9840 AE9840; North East Units Scale Factor Converg. AE9840;SPC CA 2 - 705,369.594 2,149,549.775 MT 0.99994138 +1 05 46.9 AE9840;SPC CA 2 - 2,314,200.08 7,052,314.55 sFT 0.99994138 +1 05 46.9 AE9840;UTM 10 - 4,376,272.482 735,499.421 MT 1.00028288 +1 44 35.3 AE9840 AE9840! - Elev Factor x Scale Factor = Combined Factor AE9840!SPC CA 2 - 0.99970469 x 0.99994138 = 0.99964609 AE9840!UTM 10 - 0.99970469 x 1.00028288 = 0.99998749 AE9840 AE9840 SUPERSEDED SURVEY CONTROL AE9840 AE9840 NAD 83(1992)- 39 30 13.80653(N) 120 15 39.65561(W) AD(1991.35) 1 AE9840 ELLIP H (05/26/98) 1882.94 (m) GP(1991.35) 4 2 AE9840 AE9840.Superseded values are not recommended for survey control. AE9840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9840.See file dsdata.txt to determine how the superseded data were derived. AE9840 AE9840_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ3549976272(NAD 83) AE9840_MARKER: DD = SURVEY DISK AE9840_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AE9840_STAMPING: CA-HPGN-DENSIFICATION STA. 03-KQ 1994 AE9840_MARK LOGO: CADT AE9840_MAGNETIC: N = NO MAGNETIC MATERIAL AE9840_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE9840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9840+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AE9840 AE9840 HISTORY - Date Condition Report By AE9840 HISTORY - 1994 MONUMENTED CADT AE9840 HISTORY - 20041005 GOOD CADT AE9840 AE9840 STATION DESCRIPTION AE9840 AE9840'DESCRIBED BY CALTRANS 1994 (BES) AE9840'THE STATION IS LOCATED ON THE EAST SIDE OF STATE HIGHWAY 89, ABOUT 13 AE9840'MI (20.9 KM) NORTH OF TRUCKEE AND 8 MI (12.9 KM) SOUTHEAST OF AE9840'SIERRAVILLE. TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE AE9840'HIGHWAY 80 AND STATE HIGHWAYS 89 AND 267 AT THE EAST END OF TRUCKEE, AE9840'GO NORTH ON HIGHWAY 89 FOR 8.2 MI (13.2 KM) TO THE NEVADA/SIERRA AE9840'COUNTY LINE. CONTINUE NORTH ON HIGHWAY 89 FOR 5.1 MI (8.2 KM) TO THE AE9840'STATION ON THE RIGHT AT POST MILE 5.1. THE STATION IS 0.1 MI (0.2 KM) AE9840'SOUTHEAST OF THE INTERSECTION OF HIGHWAY 89 AND HENNESS PASS ROAD. AE9840'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET AE9840'IN CONCRETE FLUSH WITH THE GROUND, 108 FT (32.9 M) EAST OF THE AE9840'NORTHEAST END OF AN 18 INCH DIAMETER CULVERT AND HEADWALL AT POST MILE AE9840'5.13, 101 FT (30.8 M) NORTHWEST OF AN ANGLE POINT IN THE BARBED WIRE AE9840'RIGHT-OF-WAY FENCE, 94.0 FT (28.7 M) NORTHEAST OF THE CENTERLINE OF AE9840'HIGHWAY 89, 4.4 FT (1.3 M) SOUTHWEST OF THE RIGHT-OF-WAY FENCE, 4.4 FT AE9840'(1.3 M) SOUTHWEST OF A CARSONITE WITNESS POST AND LEVEL WITH HIGHWAY AE9840'89. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN AE9840'DENSIFICATION SURVEY. AE9840 AE9840 STATION RECOVERY (2004) AE9840 AE9840'RECOVERY NOTE BY CALTRANS 2004 (DWM) AE9840'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AE9840'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AE9840'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6442 *********************************************************************** DH6442 DESIGNATION - MYSTIC DH6442 PID - DH6442 DH6442 STATE/COUNTY- CA/SIERRA DH6442 USGS QUAD - BOCA (1973) DH6442 DH6442 *CURRENT SURVEY CONTROL DH6442 ___________________________________________________________________ DH6442* NAD 83(1998)- 39 27 12.27188(N) 120 00 28.05238(W) ADJUSTED DH6442* NAVD 88 - 1575.2 (meters) 5168. (feet) GPS OBS DH6442 ___________________________________________________________________ DH6442 EPOCH DATE - 2004.69 DH6442 X - -2,466,927.285 (meters) COMP DH6442 Y - -4,271,501.686 (meters) COMP DH6442 Z - 4,032,296.761 (meters) COMP DH6442 LAPLACE CORR- 0.63 (seconds) DEFLEC99 DH6442 ELLIP HEIGHT- 1551.67 (meters) (09/28/05) GPS OBS DH6442 GEOID HEIGHT- -23.51 (meters) GEOID03 DH6442 DH6442 HORZ ORDER - B DH6442 ELLP ORDER - FOURTH CLASS I DH6442 DH6442.The horizontal coordinates were established by GPS observations DH6442.and adjusted by the National Geodetic Survey in September 2005. DH6442.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6442.DATUM ITEM on the data sheet items page. DH6442.The horizontal coordinates are valid at the epoch date displayed above. DH6442.The epoch date for horizontal control is a decimal equivalence DH6442.of Year/Month/Day. DH6442 DH6442.The orthometric height was determined by GPS observations and a DH6442.high-resolution geoid model. DH6442 DH6442.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6442 DH6442.The Laplace correction was computed from DEFLEC99 derived deflections. DH6442 DH6442.The ellipsoidal height was determined by GPS observations DH6442.and is referenced to NAD 83. DH6442 DH6442.The geoid height was determined by GEOID03. DH6442 DH6442; North East Units Scale Factor Converg. DH6442;SPC CA 2 - 700,219.663 2,171,446.121 MT 0.99993533 +1 15 21.7 DH6442;SPC CA 2 - 2,297,304.01 7,124,152.82 sFT 0.99993533 +1 15 21.7 DH6442;UTM 10 - 4,371,367.979 757,461.499 MT 1.00041621 +1 54 08.8 DH6442;UTM 11 - 4,371,412.645 241,197.296 MT 1.00042474 -1 54 44.5 DH6442 DH6442! - Elev Factor x Scale Factor = Combined Factor DH6442!SPC CA 2 - 0.99975662 x 0.99993533 = 0.99969197 DH6442!UTM 10 - 0.99975662 x 1.00041621 = 1.00017273 DH6442!UTM 11 - 0.99975662 x 1.00042474 = 1.00018126 DH6442 DH6442 SUPERSEDED SURVEY CONTROL DH6442 DH6442.No superseded survey control is available for this station. DH6442 DH6442_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ5746171368(NAD 83) DH6442_MARKER: DD = SURVEY DISK DH6442_SETTING: 66 = SET IN ROCK OUTCROP DH6442_STAMPING: MYSTIC 2003 DH6442_MARK LOGO: CADT DH6442_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE DH6442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6442+STABILITY: POSITION/ELEVATION WELL DH6442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6442+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2003 DH6442 DH6442 HISTORY - Date Condition Report By DH6442 HISTORY - 20031113 MONUMENTED CADT DH6442 DH6442 STATION DESCRIPTION DH6442 DH6442'DESCRIBED BY CALTRANS 2003 (FTC) DH6442'THE STATION IS LOCATED IN SIERRA COUNTY, ABOUT 22 KM NORTHEAST OF DH6442'TRUCKEE, 18.6 KM SOUTHWEST OF RENO, AND7.4 KM SOUTH OF VERDI. DH6442' DH6442'TO REACH THE STATION FROM THE INTERSECTION INTERSTATE 80 AND STATE DH6442'HIGHWAY 267/89 IN TRUCKEE, PROCEED 25.1 KM EASTERLY ALONG INTERSTATE DH6442'80 TO A GRAVEL TURNOUT ON THE RIGHT AT HIGHWAY POST MILE 0.50 AND THE DH6442'END OF VEHICULAR TRAVEL. PACK SOUTHERLY ALONG THE EASTERLY EDGE OF DH6442'THE TURNOUT TO A GATE. CONTINUE SOUTHERLY PAST GATE 27 M TO A DIRT DH6442'TRACK ON THE LEFT. TURN LEFT AND WALK EASTERLY ON THE DIRT TRACK FOR DH6442'90 M TO A DIRT TRACK ON THE RIGHT. TURN RIGHT AND WALK SOUTHERLY ON DH6442'THE DIRT TRACK FOR 15 M TO THE STATION ON THE LEFT, 16 METERS DH6442'EASTERLY. DH6442' DH6442'THE STATION IS A 2 1/2 IN CADT BRASS SURVEY DISK SET IN THE TOP OF A DH6442'3.2 M X 1.0 M PIECE OF BEDROCK PROJECTING 0.4 M ABOVE THE GROUND. THE DH6442'STATION LIES 17 M SOUTHERLY FROM A RAILROAD TELEGRAPH POLE, 17 M DH6442'NORTHWESTERLY FROM A RAILROAD TELEGRAPH POLE, 16 METERS EASTERLY FROM DH6442'THE CENTERLINE OF A DIRT TRACK ROAD, 15.8 M SOUTHWESTERLY FROM A POST DH6442'MARKING A BURIED FIBER OPTIC CABLE AT STATION 107+24, AND 1.8 M DH6442'WESTERLY FROM A STEEL GUARD POST. THIS STATION WAS OCCUPIED AS PART DH6442'OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT DH6442'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6472 *********************************************************************** DH6472 DESIGNATION - PROSPECT DH6472 PID - DH6472 DH6472 STATE/COUNTY- CA/SIERRA DH6472 USGS QUAD - CAMPTONVILLE (1995) DH6472 DH6472 *CURRENT SURVEY CONTROL DH6472 ___________________________________________________________________ DH6472* NAD 83(1998)- 39 29 54.85491(N) 121 01 12.36048(W) ADJUSTED DH6472* NAVD 88 - 946.4 (meters) 3105. (feet) GPS OBS DH6472 ___________________________________________________________________ DH6472 EPOCH DATE - 2004.69 DH6472 X - -2,540,113.873 (meters) COMP DH6472 Y - -4,224,102.046 (meters) COMP DH6472 Z - 4,035,767.145 (meters) COMP DH6472 LAPLACE CORR- 8.92 (seconds) DEFLEC99 DH6472 ELLIP HEIGHT- 921.40 (meters) (09/28/05) GPS OBS DH6472 GEOID HEIGHT- -24.93 (meters) GEOID03 DH6472 DH6472 HORZ ORDER - B DH6472 ELLP ORDER - FOURTH CLASS I DH6472 DH6472.The horizontal coordinates were established by GPS observations DH6472.and adjusted by the National Geodetic Survey in September 2005. DH6472.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6472.DATUM ITEM on the data sheet items page. DH6472.The horizontal coordinates are valid at the epoch date displayed above. DH6472.The epoch date for horizontal control is a decimal equivalence DH6472.of Year/Month/Day. DH6472 DH6472.The orthometric height was determined by GPS observations and a DH6472.high-resolution geoid model. DH6472 DH6472.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6472 DH6472.The Laplace correction was computed from DEFLEC99 derived deflections. DH6472 DH6472.The ellipsoidal height was determined by GPS observations DH6472.and is referenced to NAD 83. DH6472 DH6472.The geoid height was determined by GEOID03. DH6472 DH6472; North East Units Scale Factor Converg. DH6472;SPC CA 2 - 703,808.544 2,084,279.633 MT 0.99994071 +0 37 04.1 DH6472;SPC CA 2 - 2,309,078.53 6,838,174.10 sFT 0.99994071 +0 37 04.1 DH6472;UTM 10 - 4,373,977.201 670,239.866 MT 0.99995683 +1 15 34.7 DH6472 DH6472! - Elev Factor x Scale Factor = Combined Factor DH6472!SPC CA 2 - 0.99985546 x 0.99994071 = 0.99979618 DH6472!UTM 10 - 0.99985546 x 0.99995683 = 0.99981230 DH6472 DH6472 SUPERSEDED SURVEY CONTROL DH6472 DH6472.No superseded survey control is available for this station. DH6472 DH6472_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ7024073977(NAD 83) DH6472_MARKER: DD = SURVEY DISK DH6472_SETTING: 66 = SET IN ROCK OUTCROP DH6472_STAMPING: PROSPECT 2003 DH6472_MARK LOGO: CADT DH6472_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE DH6472_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DH6472+STABILITY: POSITION/ELEVATION WELL DH6472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6472+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003 DH6472 DH6472 HISTORY - Date Condition Report By DH6472 HISTORY - 20031105 MONUMENTED CADT DH6472 DH6472 STATION DESCRIPTION DH6472 DH6472'DESCRIBED BY CALTRANS 2003 (DWM) DH6472'THE STATION IS LOCATED IN SIERRA COUNTY NEAR THE SIERRA/YUBA COUNTY DH6472'LINE, ABOUT19.8 KM SOUTHWEST OF DOWNIEVILLE, 10.5 KM SOUTHEAST OF DH6472'STRAWBERRY VALLEY, AND ABOUT 5.7 KM NORTHEAST OF CAMPTONVILLE. DH6472' DH6472'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 49 AND THE DH6472'BRIDGE OVER THE NORTH FORK OF THE YUBA RIVER IN SIERRA COUNTY, DH6472'PROCEED SOUTHWESTERLY ON STATE HIGHWAY 49 FOR 5.1 KM TO THE CREST OF DH6472'A LONG UPHILL GRADE AND A GRAVEL ROAD ON THE LEFT. TURN LEFT ON THE DH6472'GRAVEL ROAD AND PROCEED SOUTHEASTERLY FOR 20 M TO A STEEL PIPE GATE. DH6472'CONTINUE 80 M SOUTHEASTERLY ALONG THE GRAVEL ROAD TO A HEAVILY PLACER DH6472'MINED AREA AND THE STATION ON THE LEFT. DH6472' DH6472'THE STATION IS A 2 1/2 IN CADT BRASS SURVEY DISK GROUTED IN A DRILL DH6472'HOLE IN A LARGE EXPOSED SECTION OF BEDROCK. THE STATION LIES 27 M DH6472'NORTH OF THE CENTERLINE OF THE GRAVEL ROAD, 25 M SOUTH FROM THE TOP DH6472'OF THE SOUTH CUT BANK OF STATE HIGHWAY 49 , AND 1.8 M SOUTHEASTERLY DH6472'FROM A STEEL GUARD POST SET IN A MOUND OF ROCK. THIS STATION WAS DH6472'OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS DH6472'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DB7653 *********************************************************************** DB7653 DESIGNATION - RICE RM 2 DB7653 PID - DB7653 DB7653 STATE/COUNTY- CA/SIERRA DB7653 USGS QUAD - ANTELOPE VALLEY (1981) DB7653 DB7653 *CURRENT SURVEY CONTROL DB7653 ___________________________________________________________________ DB7653* NAD 83(1998)- 39 38 49.83377(N) 120 22 17.01317(W) ADJUSTED DB7653* NAVD 88 - 1531.7 (meters) 5025. (feet) GPS OBS DB7653 ___________________________________________________________________ DB7653 EPOCH DATE - 2004.69 DB7653 X - -2,487,039.764 (meters) COMP DB7653 Y - -4,243,910.094 (meters) COMP DB7653 Z - 4,048,861.124 (meters) COMP DB7653 LAPLACE CORR- 0.24 (seconds) DEFLEC99 DB7653 ELLIP HEIGHT- 1508.15 (meters) (09/28/05) GPS OBS DB7653 GEOID HEIGHT- -23.46 (meters) GEOID03 DB7653 DB7653 HORZ ORDER - B DB7653 ELLP ORDER - FOURTH CLASS I DB7653 DB7653.The horizontal coordinates were established by GPS observations DB7653.and adjusted by the National Geodetic Survey in September 2005. DB7653.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DB7653.DATUM ITEM on the data sheet items page. DB7653.The horizontal coordinates are valid at the epoch date displayed above. DB7653.The epoch date for horizontal control is a decimal equivalence DB7653.of Year/Month/Day. DB7653 DB7653.The orthometric height was determined by GPS observations and a DB7653.high-resolution geoid model. DB7653 DB7653.The X, Y, and Z were computed from the position and the ellipsoidal ht. DB7653 DB7653.The Laplace correction was computed from DEFLEC99 derived deflections. DB7653 DB7653.The ellipsoidal height was determined by GPS observations DB7653.and is referenced to NAD 83. DB7653 DB7653.The geoid height was determined by GEOID03. DB7653 DB7653; North East Units Scale Factor Converg. DB7653;SPC CA 2 - 721,104.928 2,139,773.514 MT 0.99996280 +1 01 36.4 DB7653;SPC CA 2 - 2,365,825.08 7,020,240.27 sFT 0.99996280 +1 01 36.4 DB7653;UTM 10 - 4,391,900.806 725,542.543 MT 1.00022633 +1 40 40.5 DB7653 DB7653! - Elev Factor x Scale Factor = Combined Factor DB7653!SPC CA 2 - 0.99976345 x 0.99996280 = 0.99972626 DB7653!UTM 10 - 0.99976345 x 1.00022633 = 0.99998973 DB7653 DB7653 SUPERSEDED SURVEY CONTROL DB7653 DB7653.No superseded survey control is available for this station. DB7653 DB7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ2554391901(NAD 83) DB7653_MARKER: DR = REFERENCE MARK DISK DB7653_SETTING: 80 = SET IN A BOULDER DB7653_STAMPING: RICE NO. 2 1949 DB7653_MARK LOGO: CGS DB7653_MAGNETIC: N = NO MAGNETIC MATERIAL DB7653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DB7653+STABILITY: SURFACE MOTION DB7653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DB7653+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DB7653 DB7653 HISTORY - Date Condition Report By DB7653 HISTORY - 1949 MONUMENTED CGS DB7653 HISTORY - 20041005 GOOD CADT DB7653 DB7653 STATION DESCRIPTION DB7653 DB7653'DESCRIBED BY CALTRANS 2004 (RLM) DB7653'THE STATION IS LOCATED IN SIERRA COUNTY, ABOUT 11.3 KM WEST OF DB7653'LOYALTON, 6.5 KM NORTH OF SIERRAVILLE, AND 6.1 KM EAST OF CALPINE. DB7653' DB7653'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 49 AND DB7653'STATE HIGHWAY 89 IN SIERRAVILLE, PROCEED 0.64 KM EASTERLY ALONG STATE DB7653'HIGHWAY 49 TO A T-ROAD INTERSECTION TO THE LEFT AT COUNTY ROAD 650. DB7653'KEEP LEFT AND CONTINUE NORTHERLY 8.93 KM ON STATE HIGHWAY 49 TO A DB7653'LONG CURVE TO THE RIGHT AND THE STATION ON THE LEFT. DB7653' DB7653'THE STATION IS A CGS REFERENCE MARK DISK SET IN A DRILL HOLE IN A DB7653'BOULDER PROJECTING 20 CM ABOVE THE GROUND. THE STATION LIES 24.3 M DB7653'EAST OF A BARBED WIRE FENCE, 24.1 M WEST OF THE CENTERLINE OF THE DB7653'HIGHWAY, 17.0 M WEST-SOUTHWEST OF THE STATION RICE (KS1376), 1.0 M DB7653'EAST OF A METAL GUARD POST, AND ABOUT 1 M LOWER THAN THE HIGHWAY. DB7653'THIS STATION WAS OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE DB7653'OF SURVEYORS GPS HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 KS0044 *********************************************************************** KS0044 DESIGNATION - S 193 KS0044 PID - KS0044 KS0044 STATE/COUNTY- CA/SIERRA KS0044 USGS QUAD - CALPINE (1981) KS0044 KS0044 *CURRENT SURVEY CONTROL KS0044 ___________________________________________________________________ KS0044* NAD 83(1998)- 39 38 56.69067(N) 120 25 57.00539(W) ADJUSTED KS0044* NAVD 88 - 1507.416 (meters) 4945.58 (feet) ADJUSTED KS0044 ___________________________________________________________________ KS0044 EPOCH DATE - 2004.69 KS0044 X - -2,491,486.907 (meters) COMP KS0044 Y - -4,241,122.698 (meters) COMP KS0044 Z - 4,049,008.564 (meters) COMP KS0044 LAPLACE CORR- -4.88 (seconds) DEFLEC99 KS0044 ELLIP HEIGHT- 1483.97 (meters) (09/28/05) GPS OBS KS0044 GEOID HEIGHT- -23.37 (meters) GEOID03 KS0044 DYNAMIC HT - 1506.061 (meters) 4941.14 (feet) COMP KS0044 MODELED GRAV- 979,674.8 (mgal) NAVD 88 KS0044 KS0044 HORZ ORDER - B KS0044 VERT ORDER - SECOND CLASS 0 KS0044 ELLP ORDER - FOURTH CLASS I KS0044 KS0044.The horizontal coordinates were established by GPS observations KS0044.and adjusted by the National Geodetic Survey in September 2005. KS0044.This is a SPECIAL STATUS position. See SPECIAL STATUS under the KS0044.DATUM ITEM on the data sheet items page. KS0044.The horizontal coordinates are valid at the epoch date displayed above. KS0044.The epoch date for horizontal control is a decimal equivalence KS0044.of Year/Month/Day. KS0044 KS0044.The orthometric height was determined by differential leveling KS0044.and adjusted by the National Geodetic Survey in June 1991. KS0044 KS0044.The X, Y, and Z were computed from the position and the ellipsoidal ht. KS0044 KS0044.The Laplace correction was computed from DEFLEC99 derived deflections. KS0044 KS0044.The ellipsoidal height was determined by GPS observations KS0044.and is referenced to NAD 83. KS0044 KS0044.The geoid height was determined by GEOID03. KS0044 KS0044.The dynamic height is computed by dividing the NAVD 88 KS0044.geopotential number by the normal gravity value computed on the KS0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 KS0044.degrees latitude (g = 980.6199 gals.). KS0044 KS0044.The modeled gravity was interpolated from observed gravity values. KS0044 KS0044; North East Units Scale Factor Converg. KS0044;SPC CA 2 - 721,224.138 2,134,525.786 MT 0.99996312 +0 59 17.7 KS0044;SPC CA 2 - 2,366,216.19 7,003,023.35 sFT 0.99996312 +0 59 17.7 KS0044;UTM 10 - 4,391,960.408 720,292.493 MT 1.00019751 +1 38 20.2 KS0044 KS0044! - Elev Factor x Scale Factor = Combined Factor KS0044!SPC CA 2 - 0.99976724 x 0.99996312 = 0.99973037 KS0044!UTM 10 - 0.99976724 x 1.00019751 = 0.99996471 KS0044 KS0044 SUPERSEDED SURVEY CONTROL KS0044 KS0044 NAD 83(1992)- 39 38 56.68685(N) 120 25 57.00005(W) AD(1991.35) 1 KS0044 ELLIP H (05/26/98) 1484.03 (m) GP(1991.35) 4 2 KS0044 NAVD 88 (05/26/98) 1507.42 (m) 4945.6 (f) LEVELING 3 KS0044 NGVD 29 (??/??/??) 1506.340 (m) 4942.05 (f) ADJUSTED 2 0 KS0044 KS0044.Superseded values are not recommended for survey control. KS0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS0044.See file dsdata.txt to determine how the superseded data were derived. KS0044 KS0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ2029291960(NAD 83) KS0044_MARKER: DB = BENCH MARK DISK KS0044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT KS0044_SP_SET: SET IN TOP OF CONCRETE MONUMENT KS0044_STAMPING: S 193 1934 KS0044_MARK LOGO: CGS KS0044_MAGNETIC: N = NO MAGNETIC MATERIAL KS0044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO KS0044+STABILITY: SURFACE MOTION KS0044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR KS0044+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 KS0044 KS0044 HISTORY - Date Condition Report By KS0044 HISTORY - 1934 MONUMENTED CGS KS0044 HISTORY - 1957 GOOD NGS KS0044 HISTORY - 19960811 GOOD CADT KS0044 HISTORY - 20040328 GOOD CADT KS0044 HISTORY - 20041005 GOOD CADT KS0044 KS0044 STATION DESCRIPTION KS0044 KS0044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 KS0044'2.8 MI N FROM SATTLEY. KS0044'2.8 MILES NORTH ALONG STATE HIGHWAY 89 FROM THE POST OFFICE KS0044'AND STORE AT SATTLEY, AT THE T JUNCTION OF A DRIVEWAY LEADING KS0044'SOUTHWEST TO A GROUP OF FARM BUILDINGS, NEAR A POINT WHERE KS0044'A TELEPHONE LINE AND A POWER LINE CROSS THE HIGHWAY, 36 1/2 FEET KS0044'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 76 FEET SOUTHWEST OF KS0044'AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 142, 42 FEET NORTHWEST KS0044'OF THE CENTER LINE OF THE DRIVEWAY, 27 FEET WEST OF THE CENTER KS0044'OF THE NORTHWEST END OF A 12-INCH CORRUGATED METAL PIPE CULVERT KS0044'UNDER THE DRIVEWAY, 2.8 FEET NORTHEAST OF A FENCE, 0.9 FOOT KS0044'NORTHEAST OF A WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, KS0044'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE KS0044'THE GROUND. KS0044 KS0044 STATION RECOVERY (1996) KS0044 KS0044'RECOVERY NOTE BY CALTRANS 1996 (PTD) KS0044'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE KS0044'STATION IS LOCATED ON THE WEST SIDE OF STATE HIGHWAY 89, ABOUT 22 MI KS0044'(35.4 KM) EAST-NORTHEAST OF DOWNIEVILLE, 11 MI (17.7 KM) SOUTH OF KS0044'PORTOLA, 5 MI (8.0 KM) NORTHWEST OF SIERRAVILLE AND 1 MI (1.6 KM) KS0044'SOUTH OF CALPINE. TO REACH THE STATION FROM THE JUNCTION OF STATE KS0044'HIGHWAYS 49 AND 89, ABOUT 3 MI (4.8 KM) SOUTH OF CALPINE, GO NORTH ON KS0044'HIGHWAY 89 FOR 1.9 MI (3.1 KM) TO THE DRIVEWAY FOR 21851 AND 21871 KS0044'HIGHWAY 89 AND THE STATION ON THE LEFT AT POST MILE 21.85. THE KS0044'STATION IS 48 FT (14.6 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, KS0044'36.3 FT (11.1 M) SOUTHWEST OF THE CENTERLINE OF HIGHWAY 89, 26.5 FT KS0044'(8.1 M) WEST OF THE NORTH END OF AN 18 INCH DIAMETER CORRUGATED METAL KS0044'PIPE UNDER THE DRIVEWAY, 25.3 FT (7.7 M) NORTHWEST OF A FENCE CORNER, KS0044'25.0 FT (7.6 M) NORTHWEST OF TELEPHONE POLE NO 141, 3.8 FT (1.2 M) KS0044'NORTHEAST OF THE FENCE, 0.8 FT (24.4 CM) NORTHEAST OF A 4 X 4 WITNESS KS0044'POST, LEVEL WITH HIGHWAY 89 AND FLUSH WITH THE GROUND. THE STATION KS0044'WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. KS0044 KS0044 STATION RECOVERY (2004) KS0044 KS0044'RECOVERY NOTE BY CALTRANS 2004 (RLM) KS0044'RECOVERED IN GOOD CONDITION. KS0044 KS0044 STATION RECOVERY (2004) KS0044 KS0044'RECOVERY NOTE BY CALTRANS 2004 (DWM) KS0044'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS KS0044'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT KS0044'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6474 *********************************************************************** DH6474 DESIGNATION - SAGEHEN DH6474 PID - DH6474 DH6474 STATE/COUNTY- CA/SIERRA DH6474 USGS QUAD - HOBART MILLS (1981) DH6474 DH6474 *CURRENT SURVEY CONTROL DH6474 ___________________________________________________________________ DH6474* NAD 83(1998)- 39 27 15.01475(N) 120 12 32.06850(W) ADJUSTED DH6474* NAVD 88 - 1928.8 (meters) 6328. (feet) GPS OBS DH6474 ___________________________________________________________________ DH6474 EPOCH DATE - 2004.69 DH6474 X - -2,482,015.948 (meters) COMP DH6474 Y - -4,263,005.720 (meters) COMP DH6474 Z - 4,032,586.867 (meters) COMP DH6474 LAPLACE CORR- -4.02 (seconds) DEFLEC99 DH6474 ELLIP HEIGHT- 1905.39 (meters) (09/28/05) GPS OBS DH6474 GEOID HEIGHT- -23.36 (meters) GEOID03 DH6474 DH6474 HORZ ORDER - B DH6474 ELLP ORDER - FOURTH CLASS I DH6474 DH6474.The horizontal coordinates were established by GPS observations DH6474.and adjusted by the National Geodetic Survey in September 2005. DH6474.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6474.DATUM ITEM on the data sheet items page. DH6474.The horizontal coordinates are valid at the epoch date displayed above. DH6474.The epoch date for horizontal control is a decimal equivalence DH6474.of Year/Month/Day. DH6474 DH6474.The orthometric height was determined by GPS observations and a DH6474.high-resolution geoid model. DH6474 DH6474.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6474 DH6474.The Laplace correction was computed from DEFLEC99 derived deflections. DH6474 DH6474.The ellipsoidal height was determined by GPS observations DH6474.and is referenced to NAD 83. DH6474 DH6474.The geoid height was determined by GEOID03. DH6474 DH6474; North East Units Scale Factor Converg. DH6474;SPC CA 2 - 699,943.965 2,154,139.143 MT 0.99993542 +1 07 45.2 DH6474;SPC CA 2 - 2,296,399.49 7,067,371.50 sFT 0.99993542 +1 07 45.2 DH6474;UTM 10 - 4,370,897.019 740,151.337 MT 1.00031014 +1 46 28.1 DH6474 DH6474! - Elev Factor x Scale Factor = Combined Factor DH6474!SPC CA 2 - 0.99970116 x 0.99993542 = 0.99963660 DH6474!UTM 10 - 0.99970116 x 1.00031014 = 1.00001120 DH6474 DH6474 SUPERSEDED SURVEY CONTROL DH6474 DH6474.No superseded survey control is available for this station. DH6474 DH6474_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ4015170897(NAD 83) DH6474_MARKER: DD = SURVEY DISK DH6474_SETTING: 66 = SET IN ROCK OUTCROP DH6474_STAMPING: SAGEHEN 2003 DH6474_MARK LOGO: CADT DH6474_MAGNETIC: H = BAR MAGNET SET IN DRILL HOLE DH6474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6474+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2003 DH6474 DH6474 HISTORY - Date Condition Report By DH6474 HISTORY - 20031112 MONUMENTED CADT DH6474 DH6474 STATION DESCRIPTION DH6474 DH6474'DESCRIBED BY CALTRANS 2003 (FTC) DH6474'THE STATION IS LOCATED IN SIERRA COUNTY NEAR THE SIERRA/NEVADA COUNTY DH6474'LINE, 37 KM WEST OF RENO, 21.5 KM SOUTHEAST OF SIERRAVILLE, AND 14 KM DH6474'NORTH OF TRUCKEE. DH6474' DH6474'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE 80 AND STATE DH6474'HIGHWAYS 267 AND 89 IN TRUCKEE, PROCEED 13.0 KM NORTHERLY ON STATE DH6474'ROUTE 89 TO THE SIERRA/NEVADA COUNTY LINE. CONTINUE 425 M NORTHERLY DH6474'ON STATE HIGHWAY 89 TO AN INTERSECTION WITH A DIRT ROAD ON THE RIGHT. DH6474'TURN RIGHT ON THE DIRT ROAD AND PROCEED EASTERLY 30 M TO A GATE. DH6474'CONTINUE EASTERLY ON THE DIRT ROAD 681 M TO AN INTERSECTION WITH A DH6474'DIRT ROAD ON THE LEFT. TURN LEFT AND GO NORTHERLY FOR 227 M TO A DIRT DH6474'ROAD ON THE RIGHT. TURN RIGHT AND GO EASTERLY 157 M TO A CLEARING DH6474'WITH A LARGE BEDROCK OUTCROPPING AND THE STATION ON THE LEFT. DH6474' DH6474'THE STATION IS A 2 1/2 IN CADT BRASS SURVEY DISK SET IN THE TOP OF A DH6474'LARGE EXPOSED BEDROCK OUTCROP. THE STATION LIES 24.0 M SOUTH OF A 150 DH6474'MM DBH WHITE FIR TREE, 20.2 M NORTH OF THE CENTERLINE OF THE DIRT DH6474'ROAD, 13.5 M NORTHEAST OF A 300 MM DBH PONDEROSA PINE TREE, AND 2. M DH6474'NORTHEAST OF A METAL GUARD POST. THIS STATION WAS OCCUPIED AS PART OF DH6474'A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT MODERNIZATION DH6474'PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6473 *********************************************************************** DH6473 DESIGNATION - STATE HOUSE DH6473 PID - DH6473 DH6473 STATE/COUNTY- CA/SIERRA DH6473 USGS QUAD - DOWNIEVILLE (1975) DH6473 DH6473 *CURRENT SURVEY CONTROL DH6473 ___________________________________________________________________ DH6473* NAD 83(1998)- 39 33 10.47852(N) 120 47 01.47423(W) ADJUSTED DH6473* NAVD 88 - 972.6 (meters) 3191. (feet) GPS OBS DH6473 ___________________________________________________________________ DH6473 EPOCH DATE - 2004.69 DH6473 X - -2,520,712.341 (meters) COMP DH6473 Y - -4,231,263.517 (meters) COMP DH6473 Z - 4,040,438.747 (meters) COMP DH6473 LAPLACE CORR- 8.15 (seconds) DEFLEC99 DH6473 ELLIP HEIGHT- 948.65 (meters) (09/28/05) GPS OBS DH6473 GEOID HEIGHT- -23.92 (meters) GEOID03 DH6473 DH6473 HORZ ORDER - B DH6473 ELLP ORDER - FOURTH CLASS I DH6473 DH6473.The horizontal coordinates were established by GPS observations DH6473.and adjusted by the National Geodetic Survey in September 2005. DH6473.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6473.DATUM ITEM on the data sheet items page. DH6473.The horizontal coordinates are valid at the epoch date displayed above. DH6473.The epoch date for horizontal control is a decimal equivalence DH6473.of Year/Month/Day. DH6473 DH6473.The orthometric height was determined by GPS observations and a DH6473.high-resolution geoid model. DH6473 DH6473.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6473 DH6473.The Laplace correction was computed from DEFLEC99 derived deflections. DH6473 DH6473.The ellipsoidal height was determined by GPS observations DH6473.and is referenced to NAD 83. DH6473 DH6473.The geoid height was determined by GEOID03. DH6473 DH6473; North East Units Scale Factor Converg. DH6473;SPC CA 2 - 710,086.413 2,104,526.517 MT 0.99994800 +0 46 00.5 DH6473;SPC CA 2 - 2,329,675.17 6,904,600.75 sFT 0.99994800 +0 46 00.5 DH6473;UTM 10 - 4,380,482.378 690,416.124 MT 1.00004643 +1 24 42.2 DH6473 DH6473! - Elev Factor x Scale Factor = Combined Factor DH6473!SPC CA 2 - 0.99985119 x 0.99994800 = 0.99979920 DH6473!UTM 10 - 0.99985119 x 1.00004643 = 0.99989762 DH6473 DH6473 SUPERSEDED SURVEY CONTROL DH6473 DH6473.No superseded survey control is available for this station. DH6473 DH6473_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ9041680482(NAD 83) DH6473_MARKER: DD = SURVEY DISK DH6473_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6473+WITH SETTING: INFORMATION. DH6473_STAMPING: STATE HOUSE 2004 DH6473_MARK LOGO: CADT DH6473_PROJECTION: FLUSH DH6473_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6473_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6473+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2004 DH6473_ROD/PIPE-DEPTH: 1.57 meters DH6473_SLEEVE-DEPTH : N/A meters DH6473 DH6473 HISTORY - Date Condition Report By DH6473 HISTORY - 20040803 MONUMENTED CADT DH6473 DH6473 STATION DESCRIPTION DH6473 DH6473'DESCRIBED BY CALTRANS 2004 (FTC) DH6473'THE STATION IS LOCATED IN SIERRA COUNTY NEAR DOWNIEVILLE, AT THE DH6473'CALTRANS DOWNIEVILLE MAINTENANCE FACILITY, ABOUT 22.6 KM SOUTHEAST OF DH6473'LA PORTE, 21.6 KM NORTH OF WASHINGTON, AND 13.0 KM WEST OF SIERRA DH6473'CITY. DH6473' DH6473'TO REACH THE STATION FROM THE INTERSECTION OF NEVADA STREET AND STATE DH6473'HIGHWAY 49 (A.K.A. MAIN STREET) IN DOWNIEVILLE, PROCEED 5.04 KM DH6473'EASTERLY ON STATE HIGHWAY 49 TO THE ENTRANCE TO THE DOWNIEVILLE DH6473'MAINTENANCE STATION ON THE LEFT AT HIGHWAY POST MILE 19.77. TURN LEFT DH6473'INTO THE DRIVEWAY AND PROCEED 60 M TO A GATE. CONTINUE THROUGH THE DH6473'GATE 5.0 M TO AN UPHILL DRIVE ON THE RIGHT. TURN RIGHT AND PROCEED DH6473'UPHILL 66 M TO A PLATEAU. TURN LEFT AND PROCEED 25 M TO THE WEST EDGE DH6473'OF THE PLATEAU AND THE STATION. DH6473' DH6473'THE STATION IS A 3/4 IN ALUMINUM ALLOY ROD DRIVEN TO REFUSAL, WITH A DH6473'CADT/CSRC ALUMINUM SURVEY DISK AFFIXED, SET IN A 6 IN DIAMETER PVC DH6473'WELL CASING WITH AN ALUMINUM ACCESS COVER. THE STATION LIES 33.9 M DH6473'WEST OF AN ANGLE POINT IN A CHAIN LINK FENCE, 21.0 M SOUTH OF THE TOE DH6473'OF THE NORTH CUT BANK, 18.0 M NORTHWEST OF THE CENTERLINE OF THE DH6473'UPHILL DRIVEWAY, 3.1 M EAST OF THE TOP BANK OF THE YARD, 1.0 M EAST DH6473'OF A METAL GUARD POST, AND ABOUT LEVEL WITH THE PLATEAU. THIS STATION DH6473'WAS OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS DH6473'GPS HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 KS0029 *********************************************************************** KS0029 DESIGNATION - STRANG KS0029 PID - KS0029 KS0029 STATE/COUNTY- CA/SIERRA KS0029 USGS QUAD - SATTLEY (1981) KS0029 KS0029 *CURRENT SURVEY CONTROL KS0029 ___________________________________________________________________ KS0029* NAD 83(1998)- 39 35 48.14308(N) 120 24 02.49887(W) ADJUSTED KS0029* NAVD 88 - 1506.458 (meters) 4942.44 (feet) ADJUSTED KS0029 ___________________________________________________________________ KS0029 EPOCH DATE - 2004.69 KS0029 X - -2,491,008.790 (meters) COMP KS0029 Y - -4,245,703.841 (meters) COMP KS0029 Z - 4,044,527.898 (meters) COMP KS0029 LAPLACE CORR- -4.87 (seconds) DEFLEC99 KS0029 ELLIP HEIGHT- 1483.06 (meters) (09/28/05) GPS OBS KS0029 GEOID HEIGHT- -23.31 (meters) GEOID03 KS0029 DYNAMIC HT - 1505.076 (meters) 4937.90 (feet) COMP KS0029 MODELED GRAV- 979,656.4 (mgal) NAVD 88 KS0029 KS0029 HORZ ORDER - B KS0029 VERT ORDER - SECOND CLASS 0 KS0029 ELLP ORDER - FOURTH CLASS I KS0029 KS0029.The horizontal coordinates were established by GPS observations KS0029.and adjusted by the National Geodetic Survey in September 2005. KS0029.This is a SPECIAL STATUS position. See SPECIAL STATUS under the KS0029.DATUM ITEM on the data sheet items page. KS0029.The horizontal coordinates are valid at the epoch date displayed above. KS0029.The epoch date for horizontal control is a decimal equivalence KS0029.of Year/Month/Day. KS0029 KS0029.The orthometric height was determined by differential leveling KS0029.and adjusted by the National Geodetic Survey in June 1991. KS0029 KS0029.The X, Y, and Z were computed from the position and the ellipsoidal ht. KS0029 KS0029.The Laplace correction was computed from DEFLEC99 derived deflections. KS0029 KS0029.The ellipsoidal height was determined by GPS observations KS0029.and is referenced to NAD 83. KS0029 KS0029.The geoid height was determined by GEOID03. KS0029 KS0029.The dynamic height is computed by dividing the NAVD 88 KS0029.geopotential number by the normal gravity value computed on the KS0029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 KS0029.degrees latitude (g = 980.6199 gals.). KS0029 KS0029.The modeled gravity was interpolated from observed gravity values. KS0029 KS0029; North East Units Scale Factor Converg. KS0029;SPC CA 2 - 715,457.855 2,137,357.602 MT 0.99995454 +1 00 29.9 KS0029;SPC CA 2 - 2,347,297.98 7,012,314.07 sFT 0.99995454 +1 00 29.9 KS0029;SPC CA 1 - 530,499.814 2,137,380.604 MT 1.00012589 +1 02 44.7 KS0029;SPC CA 1 - 1,740,481.47 7,012,389.53 sFT 1.00012589 +1 02 44.7 KS0029;UTM 10 - 4,386,225.202 723,190.247 MT 1.00021334 +1 39 26.7 KS0029 KS0029! - Elev Factor x Scale Factor = Combined Factor KS0029!SPC CA 2 - 0.99976738 x 0.99995454 = 0.99972193 KS0029!SPC CA 1 - 0.99976738 x 1.00012589 = 0.99989324 KS0029!UTM 10 - 0.99976738 x 1.00021334 = 0.99998067 KS0029 KS0029: Primary Azimuth Mark Grid Az KS0029:SPC CA 2 - STRANG AZ MK 286 02 02.6 KS0029:SPC CA 1 - STRANG AZ MK 285 59 47.8 KS0029:UTM 10 - STRANG AZ MK 285 23 05.8 KS0029 KS0029|---------------------------------------------------------------------| KS0029| PID Reference Object Distance Geod. Az | KS0029| dddmmss.s | KS0029| KS0028 STRANG RM 1 6.600 METERS 09112 | KS0029| KS0030 H 127 6.341 METERS 27030 | KS0029| KS0033 STRANG AZ MK 2870232.5 | KS0029|---------------------------------------------------------------------| KS0029 KS0029 SUPERSEDED SURVEY CONTROL KS0029 KS0029 NAD 83(1992)- 39 35 48.13362(N) 120 24 02.48347(W) AD(1991.35) 3 KS0029 NAD 83(1986)- 39 35 48.12490(N) 120 24 02.46274(W) AD(1984.00) 3 KS0029 NAD 27 - 39 35 48.47600(N) 120 23 58.72200(W) AD( ) 3 KS0029 NAVD 88 (09/28/05) 1506.46 (m) 4942.4 (f) LEVELING 3 KS0029 NGVD 29 (??/??/??) 1505.355 (m) 4938.82 (f) ADJUSTED 2 0 KS0029 KS0029.Superseded values are not recommended for survey control. KS0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS0029.See file dsdata.txt to determine how the superseded data were derived. KS0029 KS0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ2319086225(NAD 83) KS0029_MARKER: DS = TRIANGULATION STATION DISK KS0029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT KS0029_SP_SET: SET IN TOP OF CONCRETE MONUMENT KS0029_STAMPING: STRANG 1949 KS0029_MARK LOGO: CGS KS0029_PROJECTION: FLUSH KS0029_MAGNETIC: N = NO MAGNETIC MATERIAL KS0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO KS0029+STABILITY: SURFACE MOTION KS0029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR KS0029+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 KS0029 KS0029 HISTORY - Date Condition Report By KS0029 HISTORY - 1949 MONUMENTED CGS KS0029 HISTORY - 1957 SEE DESCRIPTION CGS KS0029 HISTORY - 1957 GOOD CGS KS0029 HISTORY - 20040328 GOOD CADT KS0029 HISTORY - 20041005 GOOD CADT KS0029 KS0029 STATION DESCRIPTION KS0029 KS0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) KS0029'THE STATION IS LOCATED ON THE SOUTH SIDE OF STATE HIGHWAY 89, ON KS0029'THE MOST SOUTHERN END OF SIERRA VALLEY, ABOUT 15 MILES AIRLINE KS0029'SOUTH SOUTHEAST OF PORTOLA, ABOUT 2 MILES AIRLINE WEST NORTHWEST KS0029'OF SIERRAVILLE. KS0029' KS0029'THE STATION MARK IS A STANDARD DISK STAMPED---STRANG 1949---, SET KS0029'IN A SQUARE CONCRETE POST, PROJECTING ABOUT 2 INCHES ABOVE THE KS0029'GROUND. IT IS 6.8 FEET EAST OF A WITNESS POST, 9.1 FEET SOUTH OF KS0029'A BARBED WIRE FENCE AND 44.4 FEET SOUTH OF THE CENTERLINE OF KS0029'STATE HIGHWAY 89. NO UNDERGROUND MARK WAS SET DUE TO THE MARSHY KS0029'CONDITION OF THE SOIL. KS0029' KS0029'REFERENCE MARK NUMBER 1 IS A STANDARD DISK KS0029'STAMPED---STRANG NO 1 1949---, SET IN A SQUARE CONCRETE POST, KS0029'PROJECTING ABOUT 1 INCH ANS IS ABOUT KS0029'THE SAME ELEVATION AS THE STATION. IT IS ABOUT KS0029'3 FEET SOUTH OF A BARBED WIRE FENCE AND 36.3 FEET SOUTH OF THE KS0029'CENTERLINE OF STATE HIGHWAY 89. KS0029' KS0029'BENCH MARK H-127 WAS USED AS REFERENCE MARK NUMBER 2. IT IS KS0029'A U.S. GEOLOGICAL SURVEY BRONZE DISK KS0029'STAMPED---H 127 1933 4940---, KS0029'WEDGED IN A DRILL HOLE IN A 3 BY 4 FOOT BOULDER, PROJECTING KS0029'ABOUT 24 INCHES AND IS ABOUT 24 INCHES HIGHER THAN THE STATION. KS0029' KS0029'THE AZIMUTH MARK IS A STANDARD DISK KS0029'STAMPED---STRANG 1949---, SET IN KS0029'A DRILL HOLE IN OUT-CROPING BEDROCK, PROJECTING ABOUT 12 INCHES KS0029'ABOVE THE GROUND. IT IS 48.1 FEET SOUTH OF THE CENTERLINE OF STATE KS0029'HIGHWAY 89, 10.3 FEET SOUTH OF A BARBED WIRE FENCE AND ABOUT KS0029'100 YARDS EAST OF A RANCH HOUSE, AND 0.8 MILE WEST ON STATE KS0029'HIGHWAY 89. KS0029' KS0029'TO REACH THE STATION FROM THE U.S. POST OFFICE IN SIERRAVILLE, KS0029'GO WEST ON STATE HIGHWAY 89 FOR 1.8 MILES AND THE STATION ON THE KS0029'SOUTH SIDE OF THE HIGHWAY. KS0029' KS0029'HEIGHT OF LIGHT ABOVE STATION MARK 1.42 METERS. KS0029 KS0029 STATION RECOVERY (1957) KS0029 KS0029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (CS) KS0029'THE STATION, REFERENCE MARKS 1 AND 2 (H 127 (USGS)), AND THE KS0029'AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION AND AS DESCRIBED KS0029 KS0029 STATION RECOVERY (1957) KS0029 KS0029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 KS0029'2.1 MI SE FROM SATTLEY. KS0029'2.1 MILES SOUTHEAST ALONG STATE HIGHWAY 89 FROM THE POST OFFICE KS0029'AND STORE AT SATTLEY, IN A LARGE GRASSY AREA, 47 FEET SOUTH OF KS0029'THE CENTER LINE OF THE HIGHWAY, 119 FEET SOUTHWEST OF THE CENTER OF KS0029'THE SOUTH END OF 18-INCH CORRUGATED METAL PIPE CULVERT MI 1.85 B, KS0029'74 FEET EAST OF TELEPHONE CABLE POLE 39, 1.4 FEET NORTH OF A FENCE, KS0029'1.2 FEET EAST OF A WITNESS POST, ABOUT 1 FOOT LOWER THAN THE KS0029'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE KS0029'GROUND. KS0029 KS0029 STATION RECOVERY (2004) KS0029 KS0029'RECOVERY NOTE BY CALTRANS 2004 (RLM) KS0029'RECOVERED IN GOOD CONDITION. KS0029 KS0029 STATION RECOVERY (2004) KS0029 KS0029'RECOVERY NOTE BY CALTRANS 2004 (RLM) KS0029'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS KS0029'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT KS0029'MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6432 *********************************************************************** DH6432 DESIGNATION - THUMPER DH6432 PID - DH6432 DH6432 STATE/COUNTY- CA/SIERRA DH6432 USGS QUAD - CALPINE (1981) DH6432 DH6432 *CURRENT SURVEY CONTROL DH6432 ___________________________________________________________________ DH6432* NAD 83(1998)- 39 40 44.82764(N) 120 29 24.38531(W) ADJUSTED DH6432* NAVD 88 - 1614.9 (meters) 5298. (feet) GPS OBS DH6432 ___________________________________________________________________ DH6432 EPOCH DATE - 2004.69 DH6432 X - -2,494,711.370 (meters) COMP DH6432 Y - -4,236,852.171 (meters) COMP DH6432 Z - 4,051,645.200 (meters) COMP DH6432 LAPLACE CORR- -3.75 (seconds) DEFLEC99 DH6432 ELLIP HEIGHT- 1591.57 (meters) (09/28/05) GPS OBS DH6432 GEOID HEIGHT- -23.32 (meters) GEOID03 DH6432 DH6432 HORZ ORDER - B DH6432 ELLP ORDER - FOURTH CLASS I DH6432 DH6432.The horizontal coordinates were established by GPS observations DH6432.and adjusted by the National Geodetic Survey in September 2005. DH6432.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6432.DATUM ITEM on the data sheet items page. DH6432.The horizontal coordinates are valid at the epoch date displayed above. DH6432.The epoch date for horizontal control is a decimal equivalence DH6432.of Year/Month/Day. DH6432 DH6432.The orthometric height was determined by GPS observations and a DH6432.high-resolution geoid model. DH6432 DH6432.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6432 DH6432.The Laplace correction was computed from DEFLEC99 derived deflections. DH6432 DH6432.The ellipsoidal height was determined by GPS observations DH6432.and is referenced to NAD 83. DH6432 DH6432.The geoid height was determined by GEOID03. DH6432 DH6432; North East Units Scale Factor Converg. DH6432;SPC CA 2 - 724,474.927 2,129,527.024 MT 0.99996843 +0 57 07.0 DH6432;SPC CA 2 - 2,376,881.49 6,986,623.24 sFT 0.99996843 +0 57 07.0 DH6432;UTM 10 - 4,395,154.894 715,256.023 MT 1.00017049 +1 36 11.3 DH6432 DH6432! - Elev Factor x Scale Factor = Combined Factor DH6432!SPC CA 2 - 0.99975037 x 0.99996843 = 0.99971881 DH6432!UTM 10 - 0.99975037 x 1.00017049 = 0.99992082 DH6432 DH6432 SUPERSEDED SURVEY CONTROL DH6432 DH6432.No superseded survey control is available for this station. DH6432 DH6432_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ1525695155(NAD 83) DH6432_MARKER: DD = SURVEY DISK DH6432_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6432_STAMPING: THUMPER 2004 DH6432_MARK LOGO: CADT DH6432_PROJECTION: PROJECTING 3 CENTIMETERS DH6432_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6432+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2004 DH6432_ROD/PIPE-DEPTH: 5.85 meters DH6432_SLEEVE-DEPTH : N/A meters DH6432 DH6432 HISTORY - Date Condition Report By DH6432 HISTORY - 20040714 MONUMENTED CADT DH6432 DH6432 STATION DESCRIPTION DH6432 DH6432'DESCRIBED BY CALTRANS 2004 (FTC) DH6432'THE STATION IS LOCATED IN SIERRA COUNTY NEAR CALPINE, ABOUT 15.7 KM DH6432'SOUTHEAST OF BLAIRSDEN, 14.6 KM NORTHWEST OF SIERRAVILLE, AND 14.0 KM DH6432'SOUTH OF PORTOLA. DH6432' DH6432'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 89 AND DH6432'STATE HIGHWAY 49 SOUTH OF CALPINE, PROCEED 10.8 KM NORTHERLY ON STATE DH6432'HIGHWAY 89 TO THE STATION ON THE LEFT IN A LARGE MEADOW AT HIGHWAY DH6432'POST MILE 26.70, OPPOSITE AND 99 M SOUTH OF THE EAST END OF THE SOUTH DH6432'BOUND ASPHALT TURNOUT. DH6432' DH6432'THE STATION IS A 3/4 IN ALUMINUM ALLOY ROD DRIVEN TO REFUSAL, WITH A DH6432'CADT/CSRC ALUMINUM SURVEY DISK AFFIXED, SET IN A 6 IN DIAMETER PVC DH6432'WELL CASING WITH AN ALUMINUM ACCESS COVER. THE STATION LIES 99 M DH6432'SOUTHEAST OF THE HIGHWAY CENTERLINE, 36.3 M NORTH OF THE WESTERLY DH6432'MOST OF A GROUP OF LODGEPOLE PINE STUMPS, 34.3 M NORTHWEST OF A 2.5 M DH6432'TALL LODGEPOLE PINE STUMP AT THE EAST END OF THE GROUP OF STUMPS, DH6432'12.5 M EAST OF A LONE STEEL FENCE POST , 1.0 M NORTH OF A METAL GUARD DH6432'POST, AND ABOUT 1.5 M LOWER THAN THE HIGHWAY. THIS STATION WAS DH6432'OCCUPIED AS PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS DH6432'HEIGHT MODERNIZATION PROJECT.