1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JS4823 *********************************************************************** JS4823 DESIGNATION - G 796 RESET JS4823 PID - JS4823 JS4823 STATE/COUNTY- CA/CALAVERAS JS4823 USGS QUAD - JENNY LIND (1962) JS4823 JS4823 *CURRENT SURVEY CONTROL JS4823 ___________________________________________________________________ JS4823* NAD 83(1986)- 38 05 22. (N) 120 52 18. (W) SCALED JS4823* NAVD 88 - 83.17 (+/-2cm) 272.9 (feet) VERTCON JS4823 ___________________________________________________________________ JS4823 GEOID HEIGHT- -30.36 (meters) GEOID99 JS4823 JS4823 VERT ORDER - THIRD (See Below) JS4823 JS4823.The horizontal coordinates were scaled from a topographic map and have JS4823.an estimated accuracy of +/- 6 seconds. JS4823 JS4823.The NAVD 88 height was computed by applying the VERTCON shift value to JS4823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4823.The vertical order pertains to the superseded datum. JS4823 JS4823.The geoid height was determined by GEOID99. JS4823 JS4823; North East Units Estimated Accuracy JS4823;SPC CA 3 - 676,470. 1,967,400. MT (+/- 180 meters Scaled) JS4823 JS4823 SUPERSEDED SURVEY CONTROL JS4823 JS4823 NGVD 29 - 82.44 (m) 270.5 (f) RESET 3 JS4823 JS4823.Superseded values are not recommended for survey control. JS4823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4823.See file dsdata.txt to determine how the superseded data were derived. JS4823 JS4823_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH866178(NAD 83) JS4823_MARKER: DV = VERTICAL CONTROL DISK JS4823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JS4823_STAMPING: G 796 RESET 1979 JS4823_MARK LOGO: NGS JS4823_MAGNETIC: N = NO MAGNETIC MATERIAL JS4823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JS4823+STABILITY: SURFACE MOTION JS4823 JS4823 HISTORY - Date Condition Report By JS4823 HISTORY - 1979 MONUMENTED CADT JS4823 JS4823 STATION DESCRIPTION JS4823 JS4823'DESCRIBED BY CALTRANS 1979 JS4823'LOCATED 0.20 MILES (0.32 KM) SOUTH OF THE SOUTH END OF THE NEW MILTON JS4823'ROAD BRIDGE OVER THE CALAVERAS RIVER IN JENNY LIND, ON TOP OF A CUT JS4823'BANK 3.5 FEET (1.1 M) ABOVE THE HIGHWAY, 27.7 FEET (8.4 M) WEST OF JS4823'THE CENTERLINE OF THE HIGHWAY, 2.9 FEET (0.9 M) INSIDE THE R/W FENCE, JS4823'22.75 FEET (6.93 M) SOUTH OF A CATTLE GUARD, 1.5 FEET (0.5 M) SOUTH JS4823'OF GUARD POST, AND SET IN 13 INCHES DIAMETER CONCRETE PROJECTING 0.1 JS4823'FEET (3.0 CM) ABOVE THE GROUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JS4830 *********************************************************************** JS4830 DESIGNATION - W 194 RESET JS4830 PID - JS4830 JS4830 STATE/COUNTY- CA/CALAVERAS JS4830 USGS QUAD - ANGELS CAMP (1973) JS4830 JS4830 *CURRENT SURVEY CONTROL JS4830 ___________________________________________________________________ JS4830* NAD 83(1986)- 38 04 05. (N) 120 32 19. (W) SCALED JS4830* NAVD 88 - 419.72 (+/-2cm) 1377.0 (feet) VERTCON JS4830 ___________________________________________________________________ JS4830 GEOID HEIGHT- -28.88 (meters) GEOID99 JS4830 JS4830 VERT ORDER - THIRD (See Below) JS4830 JS4830.The horizontal coordinates were scaled from a topographic map and have JS4830.an estimated accuracy of +/- 6 seconds. JS4830 JS4830.The NAVD 88 height was computed by applying the VERTCON shift value to JS4830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4830.The vertical order pertains to the superseded datum. JS4830 JS4830.The geoid height was determined by GEOID99. JS4830 JS4830; North East Units Estimated Accuracy JS4830;SPC CA 3 - 674,030. 1,996,610. MT (+/- 180 meters Scaled) JS4830 JS4830 SUPERSEDED SURVEY CONTROL JS4830 JS4830 NGVD 29 - 418.95 (m) 1374.5 (f) RESET 3 JS4830 JS4830.Superseded values are not recommended for survey control. JS4830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4830.See file dsdata.txt to determine how the superseded data were derived. JS4830 JS4830_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH159162(NAD 83) JS4830_MARKER: DV = VERTICAL CONTROL DISK JS4830_SETTING: 38 = BRIDGE ABUTMENT JS4830_STAMPING: W 194 RESET 1991 JS4830_MARK LOGO: NGS JS4830_MAGNETIC: N = NO MAGNETIC MATERIAL JS4830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JS4830 JS4830 HISTORY - Date Condition Report By JS4830 HISTORY - 1991 MONUMENTED CADT JS4830 JS4830 STATION DESCRIPTION JS4830 JS4830'DESCRIBED BY CALTRANS 1991 JS4830'AT ANGELS CAMP, AT THE NORTHWEST CORNER OF BRIDGE 30.08 ACROSS ANGELS JS4830'CREEK, 75 FEET (22.9 M) EAST OF HIGHWAY 49 AND HIGHWAY 4 JS4830'INTERSECTION, 53 FEET (16.2 M) NORTH OF GUTTER LINE OF SIDEWALK, 18.7 JS4830'FEET (5.7 M) FROM THE EXISTING YELLOW STRIPE OF HIGHWAY 4 TO ARNOLD, JS4830'0.3 FOOT (9.1 CM) SOUTH OF BRIDGE EDGE, 0.5 FOOT (15.2 CM) NORTH OF JS4830'WOODEN GUARD RAIL, 1.3 FEET (0.4 M) UP FROM GROUND, 0.2 FOOT JS4830'(6.1 CM) EAST OF BEGINING SIDEWALK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JS4826 *********************************************************************** JS4826 DESIGNATION - X 202 RESET JS4826 PID - JS4826 JS4826 STATE/COUNTY- CA/CALAVERAS JS4826 USGS QUAD - MOKELUMNE HILL (1948) JS4826 JS4826 *CURRENT SURVEY CONTROL JS4826 ___________________________________________________________________ JS4826* NAD 83(1986)- 38 17 54. (N) 120 43 49. (W) SCALED JS4826* NAVD 88 - 380.13 (+/-2cm) 1247.1 (feet) VERTCON JS4826 ___________________________________________________________________ JS4826 GEOID HEIGHT- -29.02 (meters) GEOID99 JS4826 JS4826 VERT ORDER - THIRD (See Below) JS4826 JS4826.The horizontal coordinates were scaled from a topographic map and have JS4826.an estimated accuracy of +/- 6 seconds. JS4826 JS4826.The NAVD 88 height was computed by applying the VERTCON shift value to JS4826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4826.The vertical order pertains to the superseded datum. JS4826 JS4826.The geoid height was determined by GEOID99. JS4826 JS4826; North East Units Estimated Accuracy JS4826;SPC CA 3 - 699,610. 1,979,860. MT (+/- 180 meters Scaled) JS4826 JS4826 SUPERSEDED SURVEY CONTROL JS4826 JS4826 NGVD 29 - 379.37 (m) 1244.6 (f) RESET 3 JS4826 JS4826.Superseded values are not recommended for survey control. JS4826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4826.See file dsdata.txt to determine how the superseded data were derived. JS4826 JS4826_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH984413(NAD 83) JS4826_MARKER: DV = VERTICAL CONTROL DISK JS4826_SETTING: 32 = HEADWALL JS4826_STAMPING: X 202 RESET 1989 JS4826_MARK LOGO: NGS JS4826_MAGNETIC: N = NO MAGNETIC MATERIAL JS4826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JS4826+STABILITY: SURFACE MOTION JS4826 JS4826 HISTORY - Date Condition Report By JS4826 HISTORY - 1989 MONUMENTED CADT JS4826 JS4826 STATION DESCRIPTION JS4826 JS4826'DESCRIBED BY CALTRANS 1989 JS4826'1.5 MILES (2.4 KM) NORTH ALONG STATE HIGHWAY 49 FROM A CHURCH AT JS4826'MOKELUMNE HILL, NEAR THE TOP OF A LONG HILL AND 24.3 FEET (7.4 M) JS4826'NORTH OF THE CENTERLINE OF THE HIGHWAY, 3 FEET (0.9 M) BELOW ROAD. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AC5731 *********************************************************************** AC5731 DESIGNATION - Y 905 RESET AC5731 PID - AC5731 AC5731 STATE/COUNTY- CA/CALAVERAS AC5731 USGS QUAD - VALLEY SPRINGS (1962) AC5731 AC5731 *CURRENT SURVEY CONTROL AC5731 ___________________________________________________________________ AC5731* NAD 83(1986)- 38 12 29. (N) 120 46 03. (W) SCALED AC5731* NAVD 88 - 309.13 (+/-2cm) 1014.2 (feet) VERTCON AC5731 ___________________________________________________________________ AC5731 GEOID HEIGHT- -29.55 (meters) GEOID99 AC5731 AC5731 VERT ORDER - THIRD (See Below) AC5731 AC5731.The horizontal coordinates were scaled from a topographic map and have AC5731.an estimated accuracy of +/- 6 seconds. AC5731 AC5731.The NAVD 88 height was computed by applying the VERTCON shift value to AC5731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AC5731.The vertical order pertains to the superseded datum. AC5731 AC5731.The geoid height was determined by GEOID99. AC5731 AC5731; North East Units Estimated Accuracy AC5731;SPC CA 3 - 689,600. 1,976,570. MT (+/- 180 meters Scaled) AC5731 AC5731 SUPERSEDED SURVEY CONTROL AC5731 AC5731 NGVD 29 - 308.38 (m) 1011.7 (f) RESET 3 AC5731 AC5731.Superseded values are not recommended for survey control. AC5731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC5731.See file dsdata.txt to determine how the superseded data were derived. AC5731 AC5731_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH954312(NAD 83) AC5731_MARKER: DV = VERTICAL CONTROL DISK AC5731_SETTING: 31 = BRIDGE RAIL AC5731_STAMPING: Y 905 RESET 1994 AC5731_MARK LOGO: NGS AC5731_MAGNETIC: N = NO MAGNETIC MATERIAL AC5731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AC5731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC5731+SATELLITE: SATELLITE OBSERVATIONS - 1996 AC5731 AC5731 HISTORY - Date Condition Report By AC5731 HISTORY - 1996 MONUMENTED CADT AC5731 AC5731 STATION DESCRIPTION AC5731 AC5731'DESCRIBED BY CALTRANS 1996 (ARL) AC5731'4.0 MILES (6.4 KM) NORTHEAST ALONG STATE ROUTE 12 FROM THE T JUNCTION AC5731'OF STATE ROUTE 26 IN VALLEY SPRINGS, 190 FEET (57.9 M) EAST OF THE T AC5731'JUNCTION OF STATE ROUTE 26 LEADING NORTH, IN THE TOP OF THE SOUTHWEST AC5731'END OF THE SOUTHWEST CONCRETE BRIDGE RAIL OF CONCRETE BRIDGE NO. AC5731'30-06 OVER HAUPT CREEK, 21.4 FEET (6.5 M) SOUTH OF THE CENTERLINE AC5731'STRIPE OF THE HIGHWAY, 13.2 FEET (4.0 M) WEST OF THE SOUTHWEST EDGE OF AC5731'CONCRETE BRIDGE DECK, 3.0 FEET (0.9 M) EAST OF THE SOUTHWEST END OF AC5731'CONCRETE BRIDGE RAIL, 2.8 FEET (0.9 M) HIGHER THAN THE HIGHWAY.