1 National Geodetic Survey, Retrieval Date = DECEMBER 2, 2002 AE9893 *********************************************************************** AE9893 DESIGNATION - B95250 AE9893 PID - AE9893 AE9893 STATE/COUNTY- CA/SAN JOAQUIN AE9893 USGS QUAD - WOODWARD ISLAND (1978) AE9893 AE9893 *CURRENT SURVEY CONTROL AE9893 ___________________________________________________________________ AE9893* NAD 83(1998)- 37 58 11.80455(N) 121 34 17.87763(W) ADJUSTED AE9893* NAVD 88 - 2.52 (meters) 8.3 (feet) GPS OBS AE9893 ___________________________________________________________________ AE9893 EPOCH DATE - 2000.86 AE9893 X - -2,635,862.235 (meters) COMP AE9893 Y - -4,289,289.868 (meters) COMP AE9893 Z - 3,902,796.404 (meters) COMP AE9893 LAPLACE CORR- 2.42 (seconds) DEFLEC99 AE9893 ELLIP HEIGHT- -29.73 (meters) GPS OBS AE9893 GEOID HEIGHT- -32.21 (meters) GEOID99 AE9893 AE9893 HORZ ORDER - B AE9893 ELLP ORDER - FOURTH CLASS I AE9893 AE9893.The horizontal coordinates were established by GPS observations AE9893.and adjusted by the National Geodetic Survey in November 2002. AE9893.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AE9893.DATUM ITEM on the data sheet items page. AE9893.The horizontal coordinates are valid at the epoch date displayed above. AE9893.The epoch date for horizontal control is a decimal equivalence AE9893.of Year/Month/Day. AE9893 AE9893.The orthometric height was determined by GPS observations and a AE9893.high-resolution geoid model using precise GPS observation and AE9893.processing techniques. AE9893 AE9893.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE9893 AE9893.The Laplace correction was computed from DEFLEC99 derived deflections. AE9893 AE9893.The ellipsoidal height was determined by GPS observations AE9893.and is referenced to NAD 83. AE9893 AE9893.The geoid height was determined by GEOID99. AE9893 AE9893; North East Units Scale Converg. AE9893;SPC CA 3 - 663,676.142 1,905,845.506 MT 0.99993645 -0 39 21.9 AE9893;SPC CA 3 - 2,177,410.81 6,252,761.46 sFT 0.99993645 -0 39 21.9 AE9893;UTM 10 - 4,203,442.714 625,461.187 MT 0.99979387 +0 52 44.1 AE9893 AE9893 SUPERSEDED SURVEY CONTROL AE9893 AE9893 NAD 83(1992)- 37 58 11.80323(N) 121 34 17.87620(W) AD(1997.30) 1 AE9893 ELLIP HT - -29.75 (m) GP(1997.30) 4 1 AE9893 NAD 83(1992)- 37 58 11.80283(N) 121 34 17.87651(W) AD(1997.30) 1 AE9893 ELLIP HT - -29.67 (m) GP(1997.30) 3 1 AE9893 AE9893.Superseded values are not recommended for survey control. AE9893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE9893.See file dsdata.txt to determine how the superseded data were derived. AE9893 AE9893_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH2546103443(NAD 83) AE9893_MARKER: DB = BENCH MARK DISK AE9893_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) AE9893_STAMPING: B95250 AE9893_MARK LOGO: CADWR AE9893_PROJECTION: PROJECTING 3 CENTIMETERS AE9893_MAGNETIC: N = NO MAGNETIC MATERIAL AE9893_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE9893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE9893+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2001 AE9893_ROD/PIPE-DEPTH: 1.5 meters AE9893 AE9893 HISTORY - Date Condition Report By AE9893 HISTORY - 1980 MONUMENTED CADWR AE9893 HISTORY - 20010116 GOOD FRAME AE9893 AE9893 STATION DESCRIPTION AE9893 AE9893'DESCRIBED BY CA DEPT OF WATER RES 1980 AE9893'THE STATION IS ABOUT 15 MI (24.1 KM) WEST OF STOCKTON AND 7 MI (11.3 AE9893'KM) EAST-NORTHEAST OF BRENTWOOD. TO REACH THE STATION FROM THE AE9893'INTERSECTION OF INTERSTATE HIGHWAY 5 AND STATE HIGHWAY 4 (CHARTER WAY) AE9893'IN STOCKTON, GO WEST ON HIGHWAY 4 FOR ABOUT 7.7 MI (12.4 KM) TO BACON AE9893'ISLAND ROAD, A SIDE ROAD RIGHT. TURN RIGHT ACROSS TRAPPER SLOUGH, AE9893'THEN IMMEDIATELY TURN LEFT (SOUTHWEST) AND FOLLOW BACON ISLAND ROAD AE9893'WEST ACROSS UPPER JONES TRACT, THEN NORTH ON THE WEST SIDE OF LOWER AE9893'JONES TRACT TO THE BRIDGE ACROSS THE MIDDLE RIVER TO BACON ISLAND. AE9893'CROSS THE BRIDGE, TURN RIGHT, AND GO NORTH FOR 1.4 MI (2.3 KM) TO A AE9893'SIDE ROAD LEFT MARKED BY A SIGN FOR KYSER FARMS PACKING FACILITIES. AE9893'TURN LEFT (WEST) AND GO 1.75 MI (2.82 KM) TO A DIRT SIDE ROAD RIGHT, AE9893'BEFORE REACHING THE WEST LEVEE AND JUST AFTER TWO LARGE ROUND STORAGE AE9893'TANKS ADJACENT TO THE ROAD. TURN RIGHT (NORTH) AND GO 0.2 MI (0.3 KM) AE9893'TO THE STATION ON THE LEFT, JUST PAST THE NORTH END OF THE PACKING AE9893'SHED ON THE LEVEE. THE STATION IS NEAR THE BASE OF THE EAST SIDE OF AE9893'THE LEVEE, 91.8 FT (28.0 M) NORTHEAST OF THE NORTHEAST CORNER OF THE AE9893'PACKING SHED, 85.1 FT (25.9 M) NORTH OF THE NORTH SIDE OF AN 18-INCH AE9893'DIAMETER STEEL PIPE EXTENDING SEVERAL EAST FROM UNDER THE ROAD, 81.8 AE9893'FT (24.9 M) EAST OF THE MOST SOUTHERLY OF THREE PEACH TREES, AND 71.6 AE9893'FT (21.8 M) NORTHEAST OF THE END OF A CONCRETE RETAINING WALL AT THE AE9893'EDGE OF THE SHED. THE STATION IS BETWEEN TWO WITNESS POSTS AND INSIDE AE9893'OF A WHITE PVC PIPE PROJECTING 3 INCHES ABOVE THE GROUND. THE STATION AE9893'WAS OCCUPIED AS PART OF THE SAN JOAQUIN-SACRAMENTO RIVER DELTA AE9893'GPS/VERTICAL PROJECT. AE9893 AE9893 STATION RECOVERY (2001) AE9893 AE9893'RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2001 (JHF) AE9893'THE STATION WAS RECOVERED. A MINOR CHANGE IN THE TO REACH PORTION OF AE9893'THE DESCRIPTION FOLLOWS. TURN RIGHT ACROSS TRAPPER SLOUGH, THEN TAKE AE9893'AN IMMEDIATE TURN TO THE LEFT, SOUTHWEST, AND FOLLOW BACON ISLAND ROAD AE9893'WEST AND NORTH FOR 6.3 MI (10.1 KM) TO THE EBMUD PIPELINE CROSSING. AE9893'CONTINUE NORTH ON BACON ISLAND ROAD ALONG THE WEST SIDE OF LOWER JONES AE9893'TRACT FOR 1.5 MI (2.4 KM) TO THE BRIDGE ACROSS MIDDLE RIVER. CROSS AE9893'THE BRIDGE, TURN RIGHT AND GO NORTH ALONG BACON ISLAND ROAD FOR 1.4 MI AE9893'(2.3 KM) TO A SIDE ROAD LEFT AND A SIGN MARKED KYSER FARMS PACKING AE9893'FACILITIES. FOLLOW THE ORIGINAL DESCRIPTION TO THE STATION. 1 National Geodetic Survey, Retrieval Date = DECEMBER 2, 2002 HS3429 *********************************************************************** HS3429 TIDAL BM - This is a Tidal Bench Mark. HS3429 DESIGNATION - OLD RM 3=TIDAL 5 HS3429 PID - HS3429 HS3429 STATE/COUNTY- CA/SAN JOAQUIN HS3429 USGS QUAD - WOODWARD ISLAND (1978) HS3429 HS3429 *CURRENT SURVEY CONTROL HS3429 ___________________________________________________________________ HS3429* NAD 83(1998)- 37 53 25.11850(N) 121 34 09.14997(W) ADJUSTED HS3429* NAVD 88 - 4.49 (meters) 14.7 (feet) GPS OBS HS3429 ___________________________________________________________________ HS3429 EPOCH DATE - 2000.86 HS3429 X - -2,638,526.072 (meters) COMP HS3429 Y - -4,294,031.990 (meters) COMP HS3429 Z - 3,895,825.703 (meters) COMP HS3429 LAPLACE CORR- 0.53 (seconds) DEFLEC99 HS3429 ELLIP HEIGHT- -27.77 (meters) GPS OBS HS3429 GEOID HEIGHT- -32.23 (meters) GEOID99 HS3429 HS3429 HORZ ORDER - B HS3429 VERT ORDER - FIRST CLASS II (See Below) HS3429 ELLP ORDER - FOURTH CLASS I HS3429 HS3429.The horizontal coordinates were established by GPS observations HS3429.and adjusted by the National Geodetic Survey in November 2002. HS3429.This is a SPECIAL STATUS position. See SPECIAL STATUS under the HS3429.DATUM ITEM on the data sheet items page. HS3429.The horizontal coordinates are valid at the epoch date displayed above. HS3429.The epoch date for horizontal control is a decimal equivalence HS3429.of Year/Month/Day. HS3429 HS3429.The orthometric height was determined by GPS observations and a HS3429.high-resolution geoid model using precise GPS observation and HS3429.processing techniques. HS3429.The vertical order pertains to the superseded datum. HS3429 HS3429.This Tidal Bench Mark is designated as VM 11850 HS3429.by the Center for Operational Oceanographic Products and Services. HS3429 HS3429.The X, Y, and Z were computed from the position and the ellipsoidal ht. HS3429 HS3429.The Laplace correction was computed from DEFLEC99 derived deflections. HS3429 HS3429.The ellipsoidal height was determined by GPS observations HS3429.and is referenced to NAD 83. HS3429 HS3429.The geoid height was determined by GEOID99. HS3429 HS3429; North East Units Scale Converg. HS3429;SPC CA 3 - 654,835.764 1,905,957.524 MT 0.99993212 -0 39 16.6 HS3429;SPC CA 3 - 2,148,407.00 6,253,128.98 sFT 0.99993212 -0 39 16.6 HS3429;UTM 10 - 4,194,609.739 625,809.809 MT 0.99979495 +0 52 43.8 HS3429 HS3429 SUPERSEDED SURVEY CONTROL HS3429 HS3429 NAD 83(1992)- 37 53 25.11761(N) 121 34 09.14888(W) AD(1997.30) 1 HS3429 ELLIP HT - -27.79 (m) GP(1997.30) 4 1 HS3429 NAD 83(1992)- 37 53 25.11724(N) 121 34 09.14921(W) AD(1997.30) 1 HS3429 ELLIP HT - -27.70 (m) GP(1997.30) 3 1 HS3429 NGVD 29 - 3.793 (m) 12.44 (f) ADJ UNCH 1 2 HS3429 HS3429.Superseded values are not recommended for survey control. HS3429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HS3429.See file dsdata.txt to determine how the superseded data were derived. HS3429 HS3429_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG2581094610(NAD 83) HS3429_MARKER: DR = REFERENCE MARK DISK HS3429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HS3429_STAMPING: OLD RM 3 1931 HS3429_MARK LOGO: CGS HS3429_MAGNETIC: N = NO MAGNETIC MATERIAL HS3429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HS3429+STABILITY: SURFACE MOTION HS3429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR HS3429+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2002 HS3429 HS3429 HISTORY - Date Condition Report By HS3429 HISTORY - 1931 MONUMENTED CGS HS3429 HISTORY - 1951 GOOD NGS HS3429 HISTORY - 1975 GOOD NGS HS3429 HISTORY - 19970815 GOOD USGS HS3429 HISTORY - 20010116 GOOD FRAME HS3429 HISTORY - 20021022 GOOD CADT HS3429 HS3429 STATION DESCRIPTION HS3429 HS3429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 HS3429'AT VICTORIA ISLAND. HS3429'ON THE WEST SIDE OF VICTORIA ISLAND, 124.1 FEET NORTHEAST OF HS3429'THE EAST CORNER OF STATE HIGHWAY 4 DRAWBRIDGE OVER OLD RIVER, HS3429'ON THE SOUTHEAST SHOULDER OF THE LEVEE, 119.5 FEET NORTHEAST OF HS3429'TIDAL 1, 62.8 FEET SOUTHWEST OF TRIANGULATION STATION OLD, 15 HS3429'FEET SOUTHEAST OF THE CENTER LINE OF THE LEVEE ROAD, 3.4 FEET HS3429'EAST OF A WITNES POST, ABOUT ONE FOOT LOWER THAN THE ROAD, HS3429'0.6 FEET UNDERGROUND, AND SET IN THE TOP OF A CONCRETE POST. HS3429 HS3429 STATION RECOVERY (1975) HS3429 HS3429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 HS3429'RECOVERED IN GOOD CONDITION. HS3429 HS3429 STATION RECOVERY (1997) HS3429 HS3429'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1997 (MEI) HS3429'THE STATION WAS RECOVERED AND A COMPLETE NEW DESCRIPTION FOLLOWS. THE HS3429'STATION IS ABOUT 15.7 MI (25.3 KM) SOUTHWEST OF STOCKTON, ABOUT 7.5 MI HS3429'(12.1 KM) EAST-SOUTHEAST OF BRENTWOOD AND ABOUT 2.1 MI (3.4 KM) EAST HS3429'OF DISCOVERY BAY ON THE WEST SIDE OF VICTORIA ISLAND. TO REACH THE HS3429'STATION FROM THE INTERSECTION OF STATE HIGHWAY 4 AND TRACY BLVD, ABOUT HS3429'10 MI (16.1 KM) SOUTHWEST OF STOCKTON, GO WEST ON STATE HIGHWAY 4 FOR HS3429'ABOUT 4.7 MI (7.6 KM) TO THE EAST ABUTMENT OF THE BRIDGE OVER OLD HS3429'RIVER. TURN RIGHT (NORTHEAST) ONTO THE LEVEE ROAD AND GO 124 FT (37.8 HS3429'M) TO THE STATION ON THE RIGHT. THE STATION IS 124 FT (37.8 M) HS3429'NORTHEAST OF THE EAST CORNER OF THE BRIDGE, 15 FT (4.6 M) SOUTHEAST OF HS3429'THE CENTERLINE OF THE LEVEE ROAD, SET IN THE TOP OF A CONCRETE POST HS3429'LEVEL WITH THE LEVEE ROAD. THE DISK SHOWS SIGN OF SOME VANDALISM BUT HS3429'APPEARS TO BE STABLE. THE STATION WAS OCCUPIED AS PART OF THE SAN HS3429'JOAQUIN-SACRAMENTO RIVER DELTA GPS/VERTICAL PROJECT. HS3429 HS3429 STATION RECOVERY (2001) HS3429 HS3429'RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2001 (JHF) HS3429'RECOVERED AS DESCRIBED. HS3429 HS3429 STATION RECOVERY (2002) HS3429 HS3429'RECOVERY NOTE BY CALTRANS 2002 (DH) HS3429'FOUND IN GOOD CONDITION.