1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JS4812 *********************************************************************** JS4812 DESIGNATION - 3804 RESET JS4812 PID - JS4812 JS4812 STATE/COUNTY- CA/EL DORADO JS4812 USGS QUAD - KYBURZ (1973) JS4812 JS4812 *CURRENT SURVEY CONTROL JS4812 ___________________________________________________________________ JS4812* NAD 83(1986)- 38 45 53. (N) 120 20 36. (W) SCALED JS4812* NAVD 88 - 1159.83 (+/-2cm) 3805.2 (feet) VERTCON JS4812 ___________________________________________________________________ JS4812 GEOID HEIGHT- -24.64 (meters) GEOID03 JS4812 JS4812 VERT ORDER - THIRD (See Below) JS4812 JS4812.The horizontal coordinates were scaled from a topographic map and have JS4812.an estimated accuracy of +/- 6 seconds. JS4812 JS4812.The NAVD 88 height was computed by applying the VERTCON shift value to JS4812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4812.The vertical order pertains to the NGVD 29 superseded value. JS4812 JS4812.The geoid height was determined by GEOID03. JS4812 JS4812; North East Units Estimated Accuracy JS4812;SPC CA 2 - 623,200. 2,143,970. MT (+/- 180 meters Scaled) JS4812 JS4812 SUPERSEDED SURVEY CONTROL JS4812 JS4812 NGVD 29 (08/19/04) 1158.81 (m) 3801.9 (f) RESET 3 JS4812 JS4812.Superseded values are not recommended for survey control. JS4812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4812.See file dsdata.txt to determine how the superseded data were derived. JS4812 JS4812_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH308940(NAD 83) JS4812_MARKER: DD = SURVEY DISK JS4812_SETTING: 32 = HEADWALL JS4812_STAMPING: 3804 RESET 1987 JS4812_MARK LOGO: CADT JS4812_MAGNETIC: N = NO MAGNETIC MATERIAL JS4812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JS4812+STABILITY: SURFACE MOTION JS4812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR JS4812+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2004 JS4812 JS4812 HISTORY - Date Condition Report By JS4812 HISTORY - 1987 MONUMENTED CADT JS4812 HISTORY - 20040323 GOOD CADT JS4812 JS4812 STATION DESCRIPTION JS4812 JS4812'DESCRIBED BY CALTRANS 1987 JS4812'2.7 MILES (4.3 KM) WEST ALONG US HIGHWAY 50 FROM KYBURZ, AT THE BOTTOM JS4812'OF A LARGE ROCK SLOPE ON THE NORTH SIDE OF THE HIGHWAY, 24 FEET JS4812'(7.3 M) NORTH OF, AND ABOUT LEVEL WITH THE CENTERLINE OF THE HIGHWAY, JS4812'AT HIGHWAY MILE POST 46.11, SET ON TOP OF AND AT THE CENTER OF A JS4812'CONCRETE HEADWALL. JS4812 JS4812 STATION RECOVERY (2004) JS4812 JS4812'RECOVERY NOTE BY CALTRANS 2004 (DWM) JS4812'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JS0509 *********************************************************************** JS0509 DESIGNATION - C 127 RESET 1950 JS0509 PID - JS0509 JS0509 STATE/COUNTY- CA/EL DORADO JS0509 USGS QUAD - CAMINO (1973) JS0509 JS0509 *CURRENT SURVEY CONTROL JS0509 ___________________________________________________________________ JS0509* NAD 83(1986)- 38 44 15. (N) 120 43 54. (W) SCALED JS0509* NAVD 88 - 803.14 (+/-2cm) 2635.0 (feet) VERTCON JS0509 ___________________________________________________________________ JS0509 GEOID HEIGHT- -27.08 (meters) GEOID03 JS0509 JS0509 VERT ORDER - THIRD (See Below) JS0509 JS0509.The horizontal coordinates were scaled from a topographic map and have JS0509.an estimated accuracy of +/- 6 seconds. JS0509 JS0509.The NAVD 88 height was computed by applying the VERTCON shift value to JS0509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS0509.The vertical order pertains to the NGVD 29 superseded value. JS0509 JS0509.The geoid height was determined by GEOID03. JS0509 JS0509; North East Units Estimated Accuracy JS0509;SPC CA 2 - 619,640. 2,110,270. MT (+/- 180 meters Scaled) JS0509 JS0509 SUPERSEDED SURVEY CONTROL JS0509 JS0509 NGVD 29 (08/19/04) 802.28 (m) 2632.1 (f) RESET 3 JS0509 JS0509.Superseded values are not recommended for survey control. JS0509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS0509.See file dsdata.txt to determine how the superseded data were derived. JS0509 JS0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH971900(NAD 83) JS0509_MARKER: DB = BENCH MARK DISK JS0509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JS0509_STAMPING: C 127 1932 JS0509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JS0509+STABILITY: SURFACE MOTION JS0509 JS0509 HISTORY - Date Condition Report By JS0509 HISTORY - 1932 MONUMENTED CGS JS0509 HISTORY - 20040323 MARK NOT FOUND CADT JS0509 JS0509 STATION DESCRIPTION JS0509 JS0509'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 JS0509'3.1 MI W FROM CAMINO. JS0509'3.1 MILES WEST ALONG U.S. HIGHWAY 50 FROM CAMINO, EL DORADO JS0509'COUNTY, 1.0 MILE EAST OF THE MERRY-MAN SERVICE STATION, AT THE JS0509'JUNCTION OF A PRIVATE ROAD LEADING NORTHEAST TO BOA VISTA RANCH, JS0509'AT SURVEY STATION E 139+70, AND 55 FEET SOUTH OF THE CENTERLINE JS0509'OF THE HIGHWAY. A STANDARD DISK, STAMPED C 127 1932 RESET 1950 JS0509'AND SET IN THE TOP OF A CONCRETE POST. NOTE-- THIS BENCH MARK JS0509'WAS ESTABLISHED BY ENGINEERS OF THE STATE DIVISION OF HIGHWAYS JS0509'IN DECEMBER 1950. JS0509 JS0509 STATION RECOVERY (2004) JS0509 JS0509'RECOVERY NOTE BY CALTRANS 2004 (DWM) JS0509'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JR0448 *********************************************************************** JR0448 DESIGNATION - F 183 RESET JR0448 PID - JR0448 JR0448 STATE/COUNTY- CA/EL DORADO JR0448 USGS QUAD - FREEL PEAK (1992) JR0448 JR0448 *CURRENT SURVEY CONTROL JR0448 ___________________________________________________________________ JR0448* NAD 83(1986)- 38 47 48. (N) 119 58 23. (W) SCALED JR0448* NAVD 88 - 2357.52 (+/-2cm) 7734.6 (feet) VERTCON JR0448 ___________________________________________________________________ JR0448 GEOID HEIGHT- -23.81 (meters) GEOID03 JR0448 JR0448 VERT ORDER - THIRD (See Below) JR0448 JR0448.The horizontal coordinates were scaled from a topographic map and have JR0448.an estimated accuracy of +/- 6 seconds. JR0448 JR0448.The NAVD 88 height was computed by applying the VERTCON shift value to JR0448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR0448.The vertical order pertains to the NGVD 29 superseded value. JR0448 JR0448.The geoid height was determined by GEOID03. JR0448 JR0448; North East Units Estimated Accuracy JR0448;SPC CA 2 - 627,400. 2,176,060. MT (+/- 180 meters Scaled) JR0448 JR0448 SUPERSEDED SURVEY CONTROL JR0448 JR0448 NGVD 29 (08/19/04) 2356.16 (m) 7730.2 (f) RESET 3 JR0448 JR0448.Superseded values are not recommended for survey control. JR0448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR0448.See file dsdata.txt to determine how the superseded data were derived. JR0448 JR0448_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC417984(NAD 83) JR0448_MARKER: DB = BENCH MARK DISK JR0448_SETTING: 65 = UNSPECIFIED ROCK JR0448_STAMPING: F 183 1934 RESET 1957 JR0448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JR0448 JR0448 HISTORY - Date Condition Report By JR0448 HISTORY - 1957 MONUMENTED BOR JR0448 JR0448 STATION DESCRIPTION JR0448 JR0448'DESCRIBED BY US BUREAU OF RECLAMATION 1957 JR0448'8.5 MI S FROM MEYERS. JR0448'8.5 MILES SOUTH ALONG STATE HIGHWAY 89 FROM MEYERS, ON TOP OF A JR0448'4 FT X 5 FT X 5 FT GRANITE ROCK, 50 FEET RIGHT OF STA. 344+80 JR0448'FROM CENTERLINE OF NEW HIGHWAY CONSTRUCTION, IN A NORTHERLY JR0448'DIRECTION (60 FT NORTH OF ORIGINAL 1934 DISK), 12 FEET EAST OF JR0448'A 54 IN YELLOW PINE AND 35 FEET WEST OF A 54 INCH YELLOW PINE. JR0448'NEW B.M. WILL BE 7 FEET ABOVE NEW ROADWAY FINISHED GRADE. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 AE4856 *********************************************************************** AE4856 DESIGNATION - G 837 RESET AE4856 PID - AE4856 AE4856 STATE/COUNTY- CA/EL DORADO AE4856 USGS QUAD - SOUTH LAKE TAHOE (1992) AE4856 AE4856 *CURRENT SURVEY CONTROL AE4856 ___________________________________________________________________ AE4856* NAD 83(1986)- 38 55 21. (N) 119 59 28. (W) SCALED AE4856* NAVD 88 - 1905.13 (+/-2cm) 6250.4 (feet) VERTCON AE4856 ___________________________________________________________________ AE4856 GEOID HEIGHT- -23.98 (meters) GEOID03 AE4856 AE4856 VERT ORDER - THIRD (See Below) AE4856 AE4856.The horizontal coordinates were scaled from a topographic map and have AE4856.an estimated accuracy of +/- 6 seconds. AE4856 AE4856.The NAVD 88 height was computed by applying the VERTCON shift value to AE4856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AE4856.The vertical order pertains to the NGVD 29 superseded value. AE4856 AE4856.The geoid height was determined by GEOID03. AE4856 AE4856; North East Units Estimated Accuracy AE4856;SPC CA 2 - 641,330. 2,174,180. MT (+/- 180 meters Scaled) AE4856 AE4856 SUPERSEDED SURVEY CONTROL AE4856 AE4856 NGVD 29 (08/19/04) 1903.91 (m) 6246.4 (f) RESET 3 AE4856 AE4856.Superseded values are not recommended for survey control. AE4856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE4856.See file dsdata.txt to determine how the superseded data were derived. AE4856 AE4856_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKD406124(NAD 83) AE4856_MARKER: DV = VERTICAL CONTROL DISK AE4856_SETTING: 38 = BRIDGE ABUTMENT AE4856_STAMPING: G 837 RESET 1994 AE4856_MARK LOGO: NGS AE4856_MAGNETIC: N = NO MAGNETIC MATERIAL AE4856_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE4856 AE4856 HISTORY - Date Condition Report By AE4856 HISTORY - 1994 MONUMENTED CADT AE4856 AE4856 STATION DESCRIPTION AE4856 AE4856'DESCRIBED BY CALTRANS 1994 (JL) AE4856'0.8 MILE (1.3 KM) NORTHEAST FROM TAHOE VALLEY. THE MARK IS LOCATED AE4856'0.82 MILE (1.32 KM) NORTHEAST ALONG US HIGHWAY 50 FROM THE POST OFFICE AE4856'IN TAHOE VALLEY, AT BRIDGE NO. 25-10 OVER THE UPPER TRUCKEE RIVER IN AE4856'THE S.W. NE ABUTMENT. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 AC9233 *********************************************************************** AC9233 DESIGNATION - HPGN D CA 03 DM AC9233 PID - AC9233 AC9233 STATE/COUNTY- CA/EL DORADO AC9233 USGS QUAD - PLACERVILLE (1973) AC9233 AC9233 *CURRENT SURVEY CONTROL AC9233 ___________________________________________________________________ AC9233* NAD 83(1992)- 38 42 35.40914(N) 120 50 21.45042(W) ADJUSTED AC9233* NAVD 88 - 542.4 (meters) 1780. (feet) GPS OBS AC9233 ___________________________________________________________________ AC9233 EPOCH DATE - 1991.35 AC9233 X - -2,554,924.541 (meters) COMP AC9233 Y - -4,279,250.883 (meters) COMP AC9233 Z - 3,967,554.202 (meters) COMP AC9233 LAPLACE CORR- 9.15 (seconds) DEFLEC99 AC9233 ELLIP HEIGHT- 514.50 (meters) (06/13/97) GPS OBS AC9233 GEOID HEIGHT- -27.83 (meters) GEOID03 AC9233 AC9233 HORZ ORDER - FIRST AC9233 ELLP ORDER - FOURTH CLASS II AC9233 AC9233.The horizontal coordinates were established by GPS observations AC9233.and adjusted by the National Geodetic Survey in June 1997. AC9233.The horizontal coordinates are valid at the epoch date displayed above. AC9233.The epoch date for horizontal control is a decimal equivalence AC9233.of Year/Month/Day. AC9233 AC9233.The orthometric height was determined by GPS observations and a AC9233.high-resolution geoid model. AC9233 AC9233.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9233 AC9233.The Laplace correction was computed from DEFLEC99 derived deflections. AC9233 AC9233.The ellipsoidal height was determined by GPS observations AC9233.and is referenced to NAD 83. AC9233 AC9233.The geoid height was determined by GEOID03. AC9233 AC9233; North East Units Scale Factor Converg. AC9233;SPC CA 2 - 616,442.252 2,100,948.148 MT 0.99993595 +0 43 54.4 AC9233;SPC CA 2 - 2,022,444.29 6,892,860.72 sFT 0.99993595 +0 43 54.4 AC9233;UTM 10 - 4,286,793.511 687,871.089 MT 1.00003466 +1 21 05.9 AC9233 AC9233! - Elev Factor x Scale Factor = Combined Factor AC9233!SPC CA 2 - 0.99991928 x 0.99993595 = 0.99985524 AC9233!UTM 10 - 0.99991928 x 1.00003466 = 0.99995394 AC9233 AC9233 SUPERSEDED SURVEY CONTROL AC9233 AC9233.No superseded survey control is available for this station. AC9233 AC9233_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH8787186794(NAD 83) AC9233_MARKER: DD = SURVEY DISK AC9233_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC9233_STAMPING: CA-HPGN-DENSIFICATION STA. 03-DM 1994 AC9233_MARK LOGO: CADT AC9233_PROJECTION: FLUSH AC9233_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET AC9233_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9233+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2003 AC9233_ROD/PIPE-DEPTH: 4.5 meters AC9233 AC9233 HISTORY - Date Condition Report By AC9233 HISTORY - 1994 MONUMENTED CADT AC9233 HISTORY - 20030510 GOOD CA-017 AC9233 AC9233 STATION DESCRIPTION AC9233 AC9233'DESCRIBED BY CALTRANS 1994 (JCB) AC9233'THE STATION IS LOCATED IN THE PARK AND RIDE LOT NEAR THE U.S. HIGHWAY AC9233'50/MISSOURI FLAT ROAD INTERCHANGE, ABOUT 37 MI (59.5 KM) EAST OF AC9233'SACRAMENTO AND 3 MI (4.8 KM) WEST OF PLACERVILLE. TO REACH THE AC9233'STATION FROM THE JUNCTION OF U.S. HIGHWAY 50 AND STATE HIGHWAY 49 AC9233'(SPRING STREET) IN PLACERVILLE, GO WEST ON HIGHWAY 50 FOR 2.45 MI AC9233'(3.94 KM) TO THE MISSOURI FLAT ROAD OFF-RAMP. TAKE THE OFF-RAMP AND AC9233'GO WEST, NORTH, EAST AND THEN SOUTHEAST ON THE OFF-RAMP FOR 0.25 MI AC9233'(0.40 KM) TO THE POINT WHERE THE OFF-RAMP MERGES WITH SOUTH-BOUND AC9233'MISSOURI FLAT ROAD. GO SOUTH ON MISSOURI FLAT ROAD, CROSSING OVER AC9233'HIGHWAY 50, FOR 0.2 MI (0.3 KM) TO A SIDE ROAD RIGHT, MOTHER LODE AC9233'DRIVE. TURN RIGHT AND GO WEST ON MOTHER LODE DRIVE FOR 0.1 MI (0.2 AC9233'KM) TO THE ENTRANCE TO THE PARK AND RIDE LOT AND THE STATION ON THE AC9233'RIGHT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS AC9233'COVER SET IN CONCRETE FLUSH WITH THE GROUND, 53.7 FT (16.4 M) NORTH OF AC9233'THE CENTERLINE OF MOTHER LODE DRIVE, 31.5 FT (9.6 M) EAST OF THE AC9233'CENTER OF THE ENTRANCE ROAD, 30.5 FT (9.3 M) NORTHWEST OF THE AC9233'SOUTHWEST CORNER OF THE PARK AND RIDE LOT, 3.0 FT (0.9 M) SOUTHWEST OF AC9233'A CARSONITE WITNESS POST AND ABOUT 4 FT (1.2 M) HIGHER THAN THE PARK AC9233'AND RIDE LOT. THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN AC9233'DENSIFICATION SURVEY. AC9233 AC9233 STATION RECOVERY (2003) AC9233 AC9233'RECOVERY NOTE BY EL DORADO COUNTY CALIFORNIA 2003 (LAM) AC9233'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 AH4453 *********************************************************************** AH4453 DESIGNATION - Q 876 RESET AH4453 PID - AH4453 AH4453 STATE/COUNTY- CA/EL DORADO AH4453 USGS QUAD - TUNNEL HILL (1973) AH4453 AH4453 *CURRENT SURVEY CONTROL AH4453 ___________________________________________________________________ AH4453* NAD 83(1986)- 38 58 10. (N) 120 42 20. (W) SCALED AH4453* NAVD 88 - 1076.40 (+/-2cm) 3531.5 (feet) VERTCON AH4453 ___________________________________________________________________ AH4453 GEOID HEIGHT- -25.99 (meters) GEOID03 AH4453 AH4453 VERT ORDER - THIRD (See Below) AH4453 AH4453.The horizontal coordinates were scaled from a topographic map and have AH4453.an estimated accuracy of +/- 6 seconds. AH4453 AH4453.The NAVD 88 height was computed by applying the VERTCON shift value to AH4453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AH4453.The vertical order pertains to the NGVD 29 superseded value. AH4453 AH4453.The geoid height was determined by GEOID03. AH4453 AH4453; North East Units Estimated Accuracy AH4453;SPC CA 2 - 645,410. 2,112,170. MT (+/- 180 meters Scaled) AH4453 AH4453 SUPERSEDED SURVEY CONTROL AH4453 AH4453 NGVD 29 (08/19/04) 1075.51 (m) 3528.6 (f) RESET 3 AH4453 AH4453.Superseded values are not recommended for survey control. AH4453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AH4453.See file dsdata.txt to determine how the superseded data were derived. AH4453 AH4453_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ987158(NAD 83) AH4453_MARKER: DV = VERTICAL CONTROL DISK AH4453_SETTING: 37 = OVERPASS COLUMN AH4453_STAMPING: Q 876 RESET 1971 AH4453_MARK LOGO: NGS AH4453_PROJECTION: FLUSH AH4453_MAGNETIC: N = NO MAGNETIC MATERIAL AH4453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AH4453 AH4453 HISTORY - Date Condition Report By AH4453 HISTORY - 1971 MONUMENTED NGS AH4453 AH4453 STATION DESCRIPTION AH4453 AH4453'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 AH4453'0.3 MILE (0.5 KM) SOUTHEAST ALONG LAFAYETTE STREET FROM THE SOUTHERN AH4453'PACIFIC RAILROAD STATION AT AGNEW, AT THE MONTAGUE EXPRESWAY AH4453'OVERCROSSING, SET VERTICALLY IN THE NORTHWEST FACE OF THE NORTHEAST 1 AH4453'OF 2 CENTRAL COLUMNS SUPPORTING THE OVERCROSSING, 38 FEET (11.6 M) AH4453'SOUTHWEST OF THE CENTERLINE OF LAFAYETTE STREET, 23.8 FEET (7.3 M) AH4453'NORTHEAST OF THE SOUTHEAST RAIL OF THE SOUTHERN PACIFIC COMPANY AH4453'RAILROAD TRACK, 4.0 FEET (1.2 M) ABOVE THE GROUND AND ABOUT 3 FEET AH4453'(0.9 M) HIGHER THAN THE TRACK. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JS4813 *********************************************************************** JS4813 DESIGNATION - S 126 RESET JS4813 PID - JS4813 JS4813 STATE/COUNTY- CA/EL DORADO JS4813 USGS QUAD - RIVERTON (1973) JS4813 JS4813 *CURRENT SURVEY CONTROL JS4813 ___________________________________________________________________ JS4813* NAD 83(1986)- 38 46 15. (N) 120 26 55. (W) SCALED JS4813* NAVD 88 - 987.02 (+/-2cm) 3238.2 (feet) VERTCON JS4813 ___________________________________________________________________ JS4813 GEOID HEIGHT- -25.16 (meters) GEOID03 JS4813 JS4813 VERT ORDER - THIRD (See Below) JS4813 JS4813.The horizontal coordinates were scaled from a topographic map and have JS4813.an estimated accuracy of +/- 6 seconds. JS4813 JS4813.The NAVD 88 height was computed by applying the VERTCON shift value to JS4813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4813.The vertical order pertains to the NGVD 29 superseded value. JS4813 JS4813.The geoid height was determined by GEOID03. JS4813 JS4813; North East Units Estimated Accuracy JS4813;SPC CA 2 - 623,720. 2,134,810. MT (+/- 180 meters Scaled) JS4813 JS4813 SUPERSEDED SURVEY CONTROL JS4813 JS4813 NGVD 29 (08/19/04) 986.07 (m) 3235.1 (f) RESET 3 JS4813 JS4813.Superseded values are not recommended for survey control. JS4813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4813.See file dsdata.txt to determine how the superseded data were derived. JS4813 JS4813_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH216944(NAD 83) JS4813_MARKER: DV = VERTICAL CONTROL DISK JS4813_SETTING: 35 = BRIDGE DECK JS4813_STAMPING: S 126 RESET 1986 JS4813_MARK LOGO: NGS JS4813_MAGNETIC: N = NO MAGNETIC MATERIAL JS4813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JS4813+STABILITY: SURFACE MOTION JS4813 JS4813 HISTORY - Date Condition Report By JS4813 HISTORY - 1987 MONUMENTED CADT JS4813 JS4813 STATION DESCRIPTION JS4813 JS4813'DESCRIBED BY CALTRANS 1987 JS4813'AT RIVERTON, ON STATE HIGHWAY ROUTE 50, MILEPOST 39.7, AT THE JS4813'NORTHWEST CORNER OF THE NEW CONCRETE HIGHWAY BRIDGE NO. 25-08 OVER JS4813'THE SOUTH FORK OF THE AMERICAN RIVER, 0.5 FEET (15.2 CM) SOUTH OF JS4813'BARRIER RAIL, 1.0 FEET (0.3 M) EAST OF PAVING NOTCH, 31.8 FEET JS4813'(9.7 M) NORTH OF CENTERLINE OF THE BRIDGE SET FLUSH IN BRIDGE DECK. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JR1290 *********************************************************************** JR1290 DESIGNATION - TRUCKEE RM 1 JR1290 PID - JR1290 JR1290 STATE/COUNTY- CA/EL DORADO JR1290 USGS QUAD - SOUTH LAKE TAHOE (1992) JR1290 JR1290 *CURRENT SURVEY CONTROL JR1290 ___________________________________________________________________ JR1290* NAD 83(1986)- 38 56 33. (N) 119 59 36. (W) SCALED JR1290* NAVD 88 - 1899.68 (+/-2cm) 6232.5 (feet) VERTCON JR1290 ___________________________________________________________________ JR1290 GEOID HEIGHT- -24.00 (meters) GEOID03 JR1290 JR1290 VERT ORDER - THIRD (See Below) JR1290 JR1290.The horizontal coordinates were scaled from a topographic map and have JR1290.an estimated accuracy of +/- 6 seconds. JR1290 JR1290.The NAVD 88 height was computed by applying the VERTCON shift value to JR1290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR1290.The vertical order pertains to the NGVD 29 superseded value. JR1290 JR1290.The geoid height was determined by GEOID03. JR1290 JR1290; North East Units Estimated Accuracy JR1290;SPC CA 2 - 643,550. 2,173,940. MT (+/- 180 meters Scaled) JR1290 JR1290 SUPERSEDED SURVEY CONTROL JR1290 JR1290 NGVD 29 (08/19/04) 1898.48 (m) 6228.6 (f) RESET 3 JR1290 JR1290.Superseded values are not recommended for survey control. JR1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR1290.See file dsdata.txt to determine how the superseded data were derived. JR1290 JR1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKD405146(NAD 83) JR1290_MARKER: DR = REFERENCE MARK DISK JR1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JR1290_STAMPING: TRUCKEE 1922 NO 1 1981 JR1290_MARK LOGO: NGS JR1290_MAGNETIC: N = NO MAGNETIC MATERIAL JR1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JR1290+STABILITY: SURFACE MOTION JR1290 JR1290 HISTORY - Date Condition Report By JR1290 HISTORY - 1981 MONUMENTED NGS JR1290 HISTORY - 19811023 GOOD NGS JR1290 JR1290 STATION DESCRIPTION JR1290 JR1290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 JR1290'0.75 MILE (1.21 KM) NORTHWEST ON SAN FRANCISCO STREET, FROM THE CITY JR1290'ADMINISTRATION CENTER IN SOUTH LAKE TAHOE, TO A LOCKED GATE. PASS JR1290'THROUGH GATE AND FOLLOW TRACK ROAD NORTHEAST ALONG A FENCE FOR 0.15 JR1290'MILE (0.24 KM) TO A TRACK ROAD LEADING NORTHWEST. FOLLOW TRACK ROAD JR1290'NORTHWEST FOR 0.1 MILE (0.2 KM) TO THE END OF THE TRACK ROAD AT THE JR1290'SHORE OF LAKE TAHOE AND THE MARK, 70 FEET (21.3 M) SOUTH-SOUTHEAST OF JR1290'THE HIGH WATER LINE OF THE LAKE AND 14 FEET (4.3 M) WEST-SOUTHWEST OF JR1290'THE CENTER OF THE TRACK ROAD, SET IN THE TOP OF A CONCRETE POST FLUSH JR1290'WITH THE GROUND. 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 2, 2004 JR1289 *********************************************************************** JR1289 DESIGNATION - TRUCKEE RM 2 JR1289 PID - JR1289 JR1289 STATE/COUNTY- CA/EL DORADO JR1289 USGS QUAD - SOUTH LAKE TAHOE (1992) JR1289 JR1289 *CURRENT SURVEY CONTROL JR1289 ___________________________________________________________________ JR1289* NAD 83(1986)- 38 56 33. (N) 119 59 36. (W) SCALED JR1289* NAVD 88 - 1899.38 (+/-2cm) 6231.5 (feet) VERTCON JR1289 ___________________________________________________________________ JR1289 GEOID HEIGHT- -24.00 (meters) GEOID03 JR1289 JR1289 VERT ORDER - THIRD (See Below) JR1289 JR1289.The horizontal coordinates were scaled from a topographic map and have JR1289.an estimated accuracy of +/- 6 seconds. JR1289 JR1289.The NAVD 88 height was computed by applying the VERTCON shift value to JR1289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR1289.The vertical order pertains to the NGVD 29 superseded value. JR1289 JR1289.The geoid height was determined by GEOID03. JR1289 JR1289; North East Units Estimated Accuracy JR1289;SPC CA 2 - 643,550. 2,173,940. MT (+/- 180 meters Scaled) JR1289 JR1289 SUPERSEDED SURVEY CONTROL JR1289 JR1289 NGVD 29 (08/19/04) 1898.17 (m) 6227.6 (f) RESET 3 JR1289 JR1289.Superseded values are not recommended for survey control. JR1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR1289.See file dsdata.txt to determine how the superseded data were derived. JR1289 JR1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKD405146(NAD 83) JR1289_MARKER: DR = REFERENCE MARK DISK JR1289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JR1289_STAMPING: TRUCKEE 1922 NO 2 1981 JR1289_MARK LOGO: NGS JR1289_MAGNETIC: N = NO MAGNETIC MATERIAL JR1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JR1289+STABILITY: SURFACE MOTION JR1289 JR1289 HISTORY - Date Condition Report By JR1289 HISTORY - 1981 MONUMENTED NGS JR1289 HISTORY - 19811023 GOOD NGS JR1289 JR1289 STATION DESCRIPTION JR1289 JR1289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 JR1289'0.75 MILE (1.21 KM) NORTHWEST ON SAN FRANCISCO STREET, FROM THE CITY JR1289'ADMINISTRATION CENTER IN SOUTH LAKE TAHOE, TO A LOCKED GATE, PASS JR1289'THROUGH GATE AND FOLLOW TRACK ROAD NORTHEAST ALONG A FENCE FOR 0.15 JR1289'MILE (0.24 KM) TO A TRACK ROAD LEADING NORTHWEST. FOLLOW TRACK ROAD JR1289'NORTHWEST FOR 0.1 MILE (0.2 KM) TO THE END OF THE TRACK ROAD AT THE JR1289'SHORE OF LAKE TAHOE AND THE MARK, 90 FEET (27.4 M) SOUTH-SOUTHEAST OF JR1289'THE HIGH WATER LINE OF THE LAKE AND 75 FEET (22.9 M) WEST-SOUTHWEST JR1289'OF THE CENTER OF THE TRACK ROAD, SET IN THE TOP OF A CONCRETE POST JR1289'FLUSH WITH THE GROUND.