Hwy 49 & Sand Ridge Rd
T. 9 R. 10 S. 35
Picture Orientation: On Hwy 49 looking toward Sand Ridge Rd bridge
Date Picture Taken: 1-31-2001
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Hwy 49 & Sand Ridge Rd T. 9 R. 10 S. 35 Picture Orientation: On Hwy 49 looking toward Sand Ridge Rd bridge Date Picture Taken: 1-31-2001 |
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DATABASE = ,PROGRAM = datasheet, VERSION = 7.85 1 National Geodetic Survey, Retrieval Date = OCTOBER 12, 2010 AC9230 *********************************************************************** AC9230 DESIGNATION - HPGN D CA 03 CM AC9230 PID - AC9230 AC9230 STATE/COUNTY- CA/EL DORADO AC9230 USGS QUAD - FIDDLETOWN (1973) AC9230 AC9230 *CURRENT SURVEY CONTROL AC9230 ___________________________________________________________________ AC9230* NAD 83(2007)- 38 35 22.27065(N) 120 50 42.02547(W) ADJUSTED AC9230* NAVD 88 - 260.61 (meters) 855.0 (feet) LEVELING AC9230 ___________________________________________________________________ AC9230 EPOCH DATE - 2007.00 AC9230 X - -2,559,515.548 (meters) COMP AC9230 Y - -4,285,968.991 (meters) COMP AC9230 Z - 3,956,946.428 (meters) COMP AC9230 LAPLACE CORR- 9.11 (seconds) DEFLEC09 AC9230 ELLIP HEIGHT- 232.256 (meters) (02/10/07) ADJUSTED AC9230 GEOID HEIGHT- -28.39 (meters) GEOID09 AC9230 AC9230 ------- Accuracy Estimates (at 95% Confidence Level in cm) -------- AC9230 Type PID Designation North East Ellip AC9230 ------------------------------------------------------------------- AC9230 NETWORK AC9230 HPGN D CA 03 CM 0.78 0.94 2.67 AC9230 ------------------------------------------------------------------- AC9230 VERT ORDER - THIRD ? AC9230 AC9230.The horizontal coordinates were established by GPS observations AC9230.and adjusted by the National Geodetic Survey in February 2007. AC9230 AC9230.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). AC9230.See National Readjustment for more information. AC9230.The horizontal coordinates are valid at the epoch date displayed above. AC9230.The epoch date for horizontal control is a decimal equivalence AC9230.of Year/Month/Day. AC9230 AC9230.The orthometric height was determined by differential leveling. AC9230.The vertical network tie was performed by a horz. field party for horz. AC9230.obs reductions. Reset procedures were used to establish the elevation. AC9230 AC9230.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9230 AC9230.The Laplace correction was computed from DEFLEC09 derived deflections. AC9230 AC9230.The ellipsoidal height was determined by GPS observations AC9230.and is referenced to NAD 83. AC9230 AC9230.The geoid height was determined by GEOID09. AC9230 AC9230; North East Units Scale Factor Converg. AC9230;SPC CA 2 - 603,081.589 2,100,620.842 MT 0.99995178 +0 43 41.5 AC9230;SPC CA 2 - 1,978,610.18 6,891,786.88 sFT 0.99995178 +0 43 41.5 AC9230;UTM 10 - 4,273,428.883 687,687.917 MT 1.00003382 +1 20 40.3 AC9230 AC9230! - Elev Factor x Scale Factor = Combined Factor AC9230!SPC CA 2 - 0.99996356 x 0.99995178 = 0.99991534 AC9230!UTM 10 - 0.99996356 x 1.00003382 = 0.99999738 AC9230 AC9230 SUPERSEDED SURVEY CONTROL AC9230 AC9230 NAD 83(1998)- 38 35 22.26966(N) 120 50 42.02420(W) AD(2004.69) A AC9230 ELLIP H (09/13/05) 232.266 (m) GP(2004.69) 4 1 AC9230 NAD 83(1992)- 38 35 22.26549(N) 120 50 42.01722(W) AD(1991.35) 1 AC9230 ELLIP H (06/13/97) 232.344 (m) GP(1991.35) 4 2 AC9230 AC9230.Superseded values are not recommended for survey control. AC9230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9230.See file dsdata.txt to determine how the superseded data were derived. AC9230 AC9230_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH8768773428(NAD 83) AC9230_MARKER: DD = SURVEY DISK AC9230_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC9230_STAMPING: CA-HPGN-DENSIFICATION STA. 03-CM 1994 AC9230_MARK LOGO: CADT AC9230_PROJECTION: FLUSH AC9230_MAGNETIC: N = NO MAGNETIC MATERIAL AC9230_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9230+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2005 AC9230_ROD/PIPE-DEPTH: 4.00 meters AC9230 AC9230 HISTORY - Date Condition Report By AC9230 HISTORY - 1994 MONUMENTED CADT AC9230 HISTORY - 20030828 GOOD CADT AC9230 HISTORY - 20041005 GOOD CADT AC9230 HISTORY - 20050701 GOOD FRAME AC9230 AC9230 STATION DESCRIPTION AC9230 AC9230'DESCRIBED BY CALTRANS 1994 (JCB) AC9230'THE STATION IS LOCATED NEAR THE INTERSECTION OF STATE HIGHWAY 49 AND AC9230'SAND RIDGE ROAD, ABOUT 18 MI (29.0 KM) NORTH OF JACKSON AND 10 MI AC9230'(16.1 KM) SOUTH OF PLACERVILLE. TO REACH THE STATION FROM THE AC9230'JUNCTION OF U.S. HIGHWAY 50 AND STATE HIGHWAY 49 (SPRING STREET) IN AC9230'PLACERVILLE, GO WEST ON HIGHWAY 50 FOR 2.45 MI (3.94 KM) TO THE AC9230'MISSOURI FLAT ROAD OFF-RAMP. TAKE THE OFF-RAMP WEST, NORTH, EAST AND AC9230'THEN SOUTHEAST FOR 0.25 MI (0.40 KM) TO THE POINT WHERE THE OFF-RAMP AC9230'MERGES WITH SOUTH-BOUND MISSOURI FLAT ROAD. GO SOUTH ON MISSOURI FLAT AC9230'ROAD, CROSSING OVER HIGHWAY 50, FOR 1.7 MI (2.7 KM) TO A AC9230'T-INTERSECTION WITH PLEASANT VALLEY ROAD (STATE HIGHWAY 49) . TURN AC9230'RIGHT AND GO WEST ON PLEASANT VALLEY ROAD (HIGHWAY 49) FOR 1.6 MI (2.6 AC9230'KM) TO A SIDE ROAD LEFT, HIGHWAY 49. TURN LEFT AND GO SOUTH ON AC9230'HIGHWAY 49 FOR 6.9 MI (11.1 KM) TO A SIDE ROAD LEFT, SAND RIDGE ROAD. AC9230'TURN LEFT AND GO EAST ON SAND RIDGE ROAD FOR 0.1 MI (0.2 KM) TO THE AC9230'WEST END OF THE HIGHWAY BRIDGE OVER THE NORTH FORK OF THE COSUMNES AC9230'RIVER AND THE STATION ON THE LEFT. THE STATION IS A SURVEY DISK AC9230'ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE AC9230'GROUND, 49.0 FT (14.9 M) NORTHWEST OF AND ACROSS THE ROAD FROM AN EL AC9230'DORADO COUNTY BENCH MARK DISK SET IN THE TOP OF THE WEST END OF THE AC9230'SOUTH CONCRETE BRIDGE RAIL, 40.2 FT (12.3 M) WEST OF THE WEST END OF AC9230'THE NORTH CONCRETE BRIDGE RAIL, 22.5 FT (6.9 M) EAST OF THE WEST END AC9230'OF METAL GUARD RAIL ON THE NORTH SIDE OF SAND RIDGE ROAD, 21.1 FT (6.4 AC9230'M) NORTH OF THE CENTER LINE OF SAND RIDGE ROAD, 4.0 FT (1.2 M) NORTH AC9230'OF THE METAL GUARD RAIL, 3.0 FT (0.9 M) SOUTH OF A CARSONITE WITNESS AC9230'POST AND LEVEL WITH SAND RIDGE ROAD. THIS STATION WAS OCCUPIED AS AC9230'PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. AC9230 AC9230 STATION RECOVERY (2003) AC9230 AC9230'RECOVERY NOTE BY CALTRANS 2003 (DWM) AC9230'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AC9230'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AC9230'MODERNIZATION PROJECT. AC9230 AC9230 STATION RECOVERY (2004) AC9230 AC9230'RECOVERY NOTE BY CALTRANS 2004 (DWM) AC9230'THE STATION WAS RECOVERED AS DESCRIBED. THIS STATION WAS OCCUPIED AS AC9230'PART OF A CALTRANS NORTH REGION OFFICE OF SURVEYORS GPS HEIGHT AC9230'MODERNIZATION PROJECT. AC9230 AC9230 STATION RECOVERY (2005) AC9230 AC9230'RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2005 (ZZZ) AC9230'RECOVERED AS DESCRIBED. *** retrieval complete. Elapsed Time = 00:00:01