Salmon Falls Rd & American River T. 11 R. 8 S. 25 Picture Orientation: Standing on the East side of the Salmon Falls bridge looking Northeast toward Skunk Hollow area parking lot 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 AC9241 *********************************************************************** AC9241 DESIGNATION - HPGN D CA 03 AC AC9241 PID - AC9241 AC9241 STATE/COUNTY- CA/EL DORADO AC9241 USGS QUAD - PILOT HILL (1978) AC9241 AC9241 *CURRENT SURVEY CONTROL AC9241 ___________________________________________________________________ AC9241* NAD 83(2007)- 38 46 24.00616(N) 121 02 07.58309(W) ADJUSTED AC9241* NAVD 88 - 148.7 (meters) 488. (feet) GPS OBS AC9241 ___________________________________________________________________ AC9241 EPOCH DATE - 2007.00 AC9241 X - -2,567,126.100 (meters) COMP AC9241 Y - -4,266,435.455 (meters) COMP AC9241 Z - 3,972,805.666 (meters) COMP AC9241 LAPLACE CORR- 13.71 (seconds) DEFLEC09 AC9241 ELLIP HEIGHT- 119.931 (meters) (02/10/07) ADJUSTED AC9241 GEOID HEIGHT- -28.63 (meters) GEOID09 AC9241 AC9241 ------- Accuracy Estimates (at 95% Confidence Level in cm) -------- AC9241 Type PID Designation North East Ellip AC9241 ------------------------------------------------------------------- AC9241 NETWORK AC9241 HPGN D CA 03 AC 0.82 1.27 5.55 AC9241 ------------------------------------------------------------------- AC9241 AC9241.The horizontal coordinates were established by GPS observations AC9241.and adjusted by the National Geodetic Survey in February 2007. AC9241 AC9241.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007). AC9241.See National Readjustment for more information. AC9241.The horizontal coordinates are valid at the epoch date displayed above. AC9241.The epoch date for horizontal control is a decimal equivalence AC9241.of Year/Month/Day. AC9241 AC9241.The orthometric height was determined by GPS observations and a AC9241.high-resolution geoid model. AC9241 AC9241.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9241 AC9241.The Laplace correction was computed from DEFLEC09 derived deflections. AC9241 AC9241.The ellipsoidal height was determined by GPS observations AC9241.and is referenced to NAD 83. AC9241 AC9241.The geoid height was determined by GEOID09. AC9241 AC9241; North East Units Scale Factor Converg. AC9241;SPC CA 2 - 623,290.984 2,083,814.825 MT 0.99992935 +0 36 29.2 AC9241;SPC CA 2 - 2,044,913.84 6,836,649.14 sFT 0.99992935 +0 36 29.2 AC9241;UTM 10 - 4,293,456.512 670,663.430 MT 0.99995867 +1 13 50.1 AC9241 AC9241! - Elev Factor x Scale Factor = Combined Factor AC9241!SPC CA 2 - 0.99998118 x 0.99992935 = 0.99991053 AC9241!UTM 10 - 0.99998118 x 0.99995867 = 0.99993985 AC9241 AC9241 SUPERSEDED SURVEY CONTROL AC9241 AC9241 NAD 83(1992)- 38 46 24.00068(N) 121 02 07.57566(W) AD(1991.35) 1 AC9241 ELLIP H (06/13/97) 120.032 (m) GP(1991.35) 4 2 AC9241 AC9241.Superseded values are not recommended for survey control. AC9241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9241.See file dsdata.txt to determine how the superseded data were derived. AC9241 AC9241_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH7066393456(NAD 83) AC9241_MARKER: DD = SURVEY DISK AC9241_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL AC9241+WITH SETTING: INFORMATION. AC9241_STAMPING: CA-HPGN-DENSIFICATION STA. 03-AC 1994 AC9241_MARK LOGO: CADT AC9241_PROJECTION: FLUSH AC9241_MAGNETIC: N = NO MAGNETIC MATERIAL AC9241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9241+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2005 AC9241_ROD/PIPE-DEPTH: 3.00 meters AC9241 AC9241 HISTORY - Date Condition Report By AC9241 HISTORY - 1994 MONUMENTED CADT AC9241 HISTORY - 20030827 GOOD CADT AC9241 HISTORY - 20050701 GOOD FRAME AC9241 AC9241 STATION DESCRIPTION AC9241 AC9241'DESCRIBED BY CALTRANS 1994 (JCB) AC9241'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF SALMON FALLS ROAD IN AC9241'THE SKUNK HOLLOW AREA OF THE FOLSOM LAKE STATE RECREATION AREA, ABOUT AC9241'29 MI (46.7 KM) NORTHEAST OF SACRAMENTO, 13 MI (20.9 KM) WEST OF AC9241'PLACERVILLE AND 10 MI (16.1 KM) SOUTH OF AUBURN. TO REACH THE STATION AC9241'FROM THE U.S. HIGHWAY 50/EL DORADO HILLS BLVD-LATROBE ROAD AC9241'INTERCHANGE IN EL DORADO HILLS, GO NORTH ON EL DORADO HILLS BLVD FOR AC9241'4.2 MI (6.8 KM) TO THE INTERSECTION WITH GREEN VALLEY ROAD AND THE END AC9241'OF EL DORADO HILLS BLVD. CONTINUE STRAIGHT ACROSS THE INTERSECTION AC9241'AND GO NORTHEAST ON SALMON FALLS ROAD FOR 5.8 MI (9.3 KM) TO THE AC9241'HIGHWAY BRIDGE ACROSS THE SOUTH FORK OF THE AMERICAN RIVER ARM OF AC9241'FOLSOM LAKE. CROSS THE BRIDGE AND CONTINUE NORTH ON SALMON FALLS ROAD AC9241'FOR ABOUT 100 FT (30.5 M) TO THE ENTRANCE TO THE SKUNK HOLLOW AREA AC9241'PARKING LOT AND THE STATION ON THE RIGHT. THE STATION IS A SURVEY AC9241'DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH AC9241'THE GROUND, ABOUT 125 FT (38.1 M) NORTHEAST OF THE NORTHEAST END OF AC9241'THE SALMON FALLS BRIDGE, 49.0 FT (14.9 M) SOUTHEAST OF THE CENTERLINE AC9241'OF SALMON FALLS ROAD, 13.8 FT (4.2 M) SOUTH OF THE SOUTH CURB OF THE AC9241'ENTRANCE ROAD, 11.2 FT (3.4 M) SOUTHEAST OF THE SOUTH SIGN POST FOR AC9241'THE SKUNK HOLLOW SIGN, 2.5 FT (0.8 M) NORTHWEST OF A CARSONITE WITNESS AC9241'POST AND ABOUT 2 FT (0.6 M) LOWER THAN SALMON FALLS ROAD. THIS AC9241'STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION AC9241'SURVEY. AC9241 AC9241 STATION RECOVERY (2003) AC9241 AC9241'RECOVERY NOTE BY CALTRANS 2003 (RLM) AC9241'RECOVERED IN GOOD CONDITION. AC9241 AC9241 STATION RECOVERY (2005) AC9241 AC9241'RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2005 (ZZZ) AC9241'RECOVERED AS DESCRIBED. *** retrieval complete. Elapsed Time = 00:00:01