Benchmark file generated by bmgpx bmgpx by Ron Parker bmgpx@parkrrrr.com HS1283 1 CAHD http://www.geocaching.com/mark/details.asp?PID=HS1283 1 CAHD Geocache Geocache 1 CAHD CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1 CAHD</h1> <b> PID </b> HS1283 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> BLISS RANCH (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 07. (N) 120 29 33. (W) SCALED <br> <b> NAVD 88 </b> 41.25 (+/-2cm) 135.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.66 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 566,810. </td><td> 2,000,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 40.565 (m) 133.09 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG228091(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 2.3 MI S FROM EL NIDO. 2.3 MILES SOUTH ALONG MERCED COUNTY ROUTE 123 FROM THE GRAMMER SCHOOL AT EL NIDO, AT 8-BY 3-FOOT CONCRETE BOX CULVERT 64/20, SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE HEAD WALL, 20 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD AND ABOUT LEVEL WITH THE ROAD. AA4255 1 JD 365 http://www.geocaching.com/mark/details.asp?PID=AA4255 1 JD 365 Geocache Geocache 1 JD 365 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1 JD 365</h1> <b> PID </b> AA4255 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> OWENS RESERVOIR (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 37 20 31.45274(N) 120 13 14.29771(W) ADJUSTED <br> <b> NAVD 88 </b> 112.3 (meters) 368. (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> X </b> -2,555,473.209 (meters) COMP <br> <b> Y </b> -4,387,106.933 (meters) COMP <br> <b> Z </b> 3,847,692.711 (meters) COMP <br> <b> LAPLACE CORR</b> 4.37 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 81.01 (meters) (10/14/94) GPS OBS <br> <b> GEOID HEIGHT</b> -31.24 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS II <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in October 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was determined by GPS observations and a high-resolution geoid model. <p>The X, Y, and Z were computed from the position and the ellipsoidal ht. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The ellipsoidal height was determined by GPS observations and is referenced to NAD 83. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 3 </td><td> 593,490.609 2</td><td>024,753.456</td><td> MT </td><td>0.99995450</td><td> +0 ' 10 15.7"</td></tr><tr><td>SPC CA 3 </td><td>1,947,143.77 6</td><td>642,878.63 </td><td> sFT </td><td>0.99995450</td><td> +0 ' 10 15.7"</td></tr><tr><td>UTM 10 </td><td>4,136,444.322 </td><td>746,210.199</td><td> MT </td><td>1.00034678</td><td> +1 ' 41 12.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 3 </b> 0.99998729 x 0.99995450 = 0.99994179 <br> <b>UTM 10 </b> 0.99998729 x 1.00034678 = 1.00033406 <br> <p> <h2>Superseded Survey Control</h2> <p>No superseded survey control is available for this station. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG4621036444(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 1 JD 365 1960 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 2005 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1960 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19931228</td><td>GOOD </td><td>CADT</td></tr><tr><td>20050416</td><td>GOOD </td><td>GEOCAC</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1993 (DBS) THE STATION IS LOCATED ALONG STATE HIGHWAY 140 AT THE MERCED/MARIPOSA COUNTY LINE, ABOUT 13 MI (20.9 KM) EAST-NORTHEAST OF MERCED. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 99 AND STATE HIGHWAY 140 IN MERCED, GO EAST ON HIGHWAY 140 FOR 7.9 MI (12.7 KM) TO THE INTERSECTION WITH PLAINSBURG ROAD IN THE TOWN OF PLANADA. CONTINUE EAST THEN NORTHEAST ON HIGHWAY 140 FOR 6.6 MI (10.6 KM) TO THE STATION ON THE LEFT AT THE MERCED/MARIPOSA COUNTY LINE. THE STATION IS 37.8 FT (11.5 M) NORTHWEST OF THE CENTERLINE OF HIGHWAY 140, 5.2 FT (1.6 M) NORTHEAST OF A GATE POST, 2.0 FT (0.6 M) SOUTHEAST OF A CONCRETE HIGHWAY RIGHT-OF-WAY MONUMENT, 1.6 FT (0.5 M) SOUTHEAST OF AN ANGLE POINT IN THE BARBED WIRE RIGHT-OF-WAY FENCE, 1.0 FT (0.3 M) SOUTHEAST OF THE FENCE, PROJECTS 0.5 FT (0.2 M) ABOVE THE GROUND, AND ABOUT 1 FT (0.3 M) LOWER THAN THE HIGHWAY. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN STOCKTON AT (209) 948-7891. <p> <h2>STATION RECOVERY (2005) </h2> <p>RECOVERY NOTE BY GEOCACHING 2005 (PFW) RECOVERED IN GOOD CONDITION. HS1469 101 USGS http://www.geocaching.com/mark/details.asp?PID=HS1469 101 USGS Geocache Geocache 101 USGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>101 USGS</h1> <b> PID </b> HS1469 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 37 06 00.97922(N) 120 55 50.43424(W) ADJUSTED <br> <b> NAVD 88 </b> 31.50 (+/-2cm) 103.3 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.12 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -33.09 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 3 </td><td> 566,707.299 1</td><td>961,715.586</td><td> MT </td><td>0.99999323</td><td> -0 ' 15 49.2"</td></tr><tr><td>SPC CA 3 </td><td>1,859,272.20 6</td><td>436,061.89 </td><td> sFT </td><td>0.99999323</td><td> -0 ' 15 49.2"</td></tr><tr><td>UTM 10 </td><td>4,107,999.560 </td><td>683,889.226</td><td> MT </td><td>1.00001658</td><td> +1 ' 14 54.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 3 </b> 1.00000025 x 0.99999323 = 0.99999348 <br> <b>UTM 10 </b> 1.00000025 x 1.00001658 = 1.00001683 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 37 06 00.97262(N) 120 55 50.43715(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 37 06 01.17500(N) 120 55 46.72600(W) AD( ) 2 <br> NGVD 29 (??/??/??) 30.68 (m) 100.7 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG8388908000(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 101 G CAL 1909 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1943 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1958 </td><td>POOR </td><td>NGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1943 SEE STATION VOLTA <p> <h2>STATION RECOVERY (1958) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1958 5.2 MI NW FROM LOS BANOS. 5.2 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LOS BANOS, AT VOLTA, 19.2 FEET NORTHWEST OF THE FOURTH POLE SOUTHEAST OF MILEPOST 135, 39 FEET SOUTHWEST OF THE SOUTHWEST RAIL, A BRONZE CAP RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. NOTE-- THE MARK IS LOOSE IN THE GROUND. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 RECOVERED IN GOOD CONDITION. HS1439 101.86 C OF G http://www.geocaching.com/mark/details.asp?PID=HS1439 101.86 C OF G Geocache Geocache 101.86 C OF G CA1520 Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>101.86 C OF G</h1> <b> PID </b> HS1439 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> GUSTINE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 15 25. (N) 120 59 58. (W) SCALED <br> <b> NAVD 88 </b> 31.61 (+/-2cm) 103.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.76 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 584,130. </td><td> 1,955,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 30.85 (m) 101.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG774252(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 101.86 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CA1520</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 AT GUSTINE. AT GUSTINE, 147 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF THIRD AVENUE AND SIXTH STREET, 88 FEET SOUTHWEST OF BENCH MARK X 793, 51 FEET EAST OF THE CENTER LINE OF SIXTH STREET, 30 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF A MESH-WIRE FENCE, 6 FEET NORTH OF THE CENTER LINE OF A PRIVATE DRIVEWAY, 4 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A DOUBLE GARAGE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.0 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1965) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 RECOVERED IN GOOD CONDITION. HS1408 106 RESET 1936 http://www.geocaching.com/mark/details.asp?PID=HS1408 106 RESET 1936 Geocache Geocache 106 RESET 1936 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>106 RESET 1936</h1> <b> PID </b> HS1408 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> DELTA RANCH (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 16. (N) 120 40 20. (W) SCALED <br> <b> NAVD 88 </b> 32.63 (+/-2cm) 107.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.12 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,550. </td><td> 1,984,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 31.939 (m) 104.79 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG069034(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 106 RESET 1936 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1936 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 9.8 MI E FROM LOS BANOS. 9.8 MILES EAST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, IN R12E T10S S20, AT THE INTERSECTION OF ARROYA AVENUE, 86 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 34 1/2 FEET WEST OF THE CENTER LINE OF THE AVENUE, 33 FEET NORTH OF A POWER LINE POLE SUPPORTING A TRANSFORMER, 9.3 FEET EAST OF THE EAST WALL OF A UNION 76 SERVICE STATION, 2.1 FEET WEST OF A WITNESS POST, ABOUT 1 FOOT LOWER THAN THE AVENUE, AND SET IN THE TOP OF A CONCRETE POST 1/2 FOOT UNDERGROUND. NOTE-- THIS BENCH MARK WAS ESTABLISHED BY ENGINEERS OF THE STATE DIVISION OF HIGHWAYS IN DECEMBER 1936. <p> <h2>STATION RECOVERY (1965) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 RECOVERED IN GOOD CONDITION. HS2698 107.44 DWR http://www.geocaching.com/mark/details.asp?PID=HS2698 107.44 DWR Geocache Geocache 107.44 DWR CADWR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>107.44 DWR</h1> <b> PID </b> HS2698 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 07 12. (N) 121 03 28. (W) SCALED <br> <b> NAVD 88 </b> 70.44 (+/-2cm) 231.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.75 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 568,960. </td><td> 1,950,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 69.61 (m) 228.4 (f) COMPUTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG725099(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 107.44 TRAV TRAN MONUMENT NO 1 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADWR</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 63 MI SE FROM DELTA PUMP PLANT. 62.95 MILES SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DELTA PUMP PLANT, 32 FEET WEST OF THE CENTER LINE OF THE EAST LEVEE ROAD, 38.8 FEET NORTH-NORTHEAST OF BENCH MARK NO. 2 (DWR), 71.3 FEET NORTH OF BENCH MARK MI. 66.3 (DWR), 7.0 FEET EAST OF THE WEST EDGE OF THE EAST CONCRETE LINING WALL, 1.9 FEET NORTH OF THE NORTHEAST CORNER OF A SMALL METAL BUILDING, ABOUT LEVEL WITH THE EAST LEVEE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. SECTION 26 T95 R8E. HS1526 109.65 http://www.geocaching.com/mark/details.asp?PID=HS1526 109.65 Geocache Geocache 109.65 TID Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>109.65</h1> <b> PID </b> HS1526 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> TURLOCK (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 27 48. (N) 120 48 45. (W) SCALED <br> <b> NAVD 88 </b> 34.03 (+/-2cm) 111.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.92 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 606,960. </td><td> 1,972,360. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 33.329 (m) 109.35 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG934485(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: TID 179.5 109.65 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>TID</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 2.8 MI SE FROM TURLOCK. 2.8 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT TURLOCK, 2.9 MILES NORTHWEST OF DELHI, IN R10E T5S S36, 1 POLE NORTHWEST AND ACROSS THE TRACK AND U.S. HIGHWAY 99 FROM MILEPOLE 129, AT CONCRETE HIGHWAY BRIDGE 39-118L OVER A BRANCH OF THE TURLOCK CANAL, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE CURB, 28 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE HIGHWAY, AND ABOUT 1/2 FOOT LOWER THAN THE HIGHWAY. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 NOT RECOVERED. HS1630 1166 http://www.geocaching.com/mark/details.asp?PID=HS1630 1166 Geocache Geocache 1166 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1166</h1> <b> PID </b> HS1630 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> TURNER RANCH (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 47. (N) 120 43 29. (W) SCALED <br> <b> NAVD 88 </b> 28.18 (+/-2cm) 92.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.59 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 581,010. </td><td> 1,980,060. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 27.453 (m) 90.07 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG018227(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 1166 WASH <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1965 11.6 MI S FROM STEVINSON. 2.1 MILES SOUTH ALONG LANDER AVENUE FROM THE FIRE STATION AT STEVINSON, THENCE 9.4 MILES SOUTHEAST ALONG A LEVEE ROAD, THENCE 0.1 MILE EAST ALONG A DIRT ROAD, IN R11E T8SD, IN THE SOUTHEAST QUARTER OF SECTION 14, 0.15 MILE EAST OF BENCH MARK S 565, 24 FEET NORTH OF THE CENTER LINE OF THE ROAD, AT THE T JUNCTION OF FENCES, 13 FEET NORTH OF THE NORTH END OF A WOODEN GATE, 3 FEET WEST OF A FENCE, 1.0 FOOT SOUTH OF A FENCE, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND. HS2502 12 USBR http://www.geocaching.com/mark/details.asp?PID=HS2502 12 USBR Geocache Geocache 12 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>12 USBR</h1> <b> PID </b> HS2502 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 10 12. (N) 121 02 43. (W) SCALED <br> <b> NAVD 88 </b> 55.55 (+/-2cm) 182.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.79 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 574,500. </td><td> 1,951,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.74 (m) 179.6 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG735155(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL PIER <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 11 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 6.05 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, AT CHECK GATE NO. 12, IN THE TOP OF THE NORTHEAST ONE OF FOUR CONCRETE PIERS, 52 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD ALONG THE EAST LEVEE, 1.8 FEET NORTHWEST OF A GUARDRAIL, 1.5 FEET NORTHWEST OF THE NORTHWEST EDGE OF A CAT-WALK, AND ABOUT LEVEL WITH THE CAT-WALK. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS1512 120 RESET http://www.geocaching.com/mark/details.asp?PID=HS1512 120 RESET Geocache Geocache 120 RESET CGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>120 RESET</h1> <b> PID </b> HS1512 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ARENA (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 22 03. (N) 120 43 26. (W) SCALED <br> <b> NAVD 88 </b> 37.66 (+/-2cm) 123.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 596,300. </td><td> 1,980,170. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (08/19/04) 36.94 (m) 121.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG015380(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 120 USGS RESET 1963 <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1963 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1988 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1963 1.4 MI S FROM LIVINGSTON. 1.35 MILES SOUTH ALONG THIRD STREET AND LINCOLN BOULEVARD FROM THE SOUTHERN PACIFIC COMPANY RAILROAD STATION AT LIVINGSTON, AT THE INTERSECTION OF MAGNOLIA AVENUE, 72.5 FEET NORTH OF THE CENTERLINE OF MAGNOLIA AVENUE, 26.0 FEET WEST OF THE CENTERLINE OF LINCOLN BOULEVARD, 8.2 FEET NORTH OF A POWERLINE POLE, 1.4 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE BOULEVARD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN POOR CONDITION. THE 1963 DESCRIPTION IS ADEQUATE EXCEPT ADD--THE MARK HAS BEEN DISTURBED, NOT LEVELED THIS SURVEY. HS1669 123 USGS http://www.geocaching.com/mark/details.asp?PID=HS1669 123 USGS Geocache Geocache 123 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>123 USGS</h1> <b> PID </b> HS1669 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SANTA RITA BRIDGE (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 02. (N) 120 31 43. (W) SCALED <br> <b> NAVD 88 </b> 37.80 (+/-2cm) 124.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.78 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 564,800. </td><td> 1,997,460. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 37.11 (m) 121.8 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG196070(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 123 1913 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1913 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1965 2.6 MI SW FROM RED TOP. 1.65 MILES SOUTHWEST ALONG STATE HIGHWAY 152 FROM THE POST OFFICE AT RED TOP, THENCE 0.9 MILES NORTHWEST ALONG THE NORTHEAST LEVEE ROAD OF THE EASTSIDE BYPASS CANAL, AT THE CROSSING OF TWO POWER LINES, 51 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 156 FEET NORTHWEST OF BENCH MARK Q 982 (DWR), 91 FEET NORTHWEST OF POWER POLE 65-124, 7 1/2 FEET NORTHEAST OF THE RIGHT-OF-WAY FENCE, 1.3 FEET SOUTH OF A 4- BY 6-INCH POST PROJECTING 5 1/2 FEET ABOVE THE GROUND, 1.4 FEET NORTH OF A WITNESS POST, ABOUT 12 FEET LOWER THAN THE ROAD, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. HS1534 126.87 http://www.geocaching.com/mark/details.asp?PID=HS1534 126.87 Geocache Geocache 126.87 CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>126.87</h1> <b> PID </b> HS1534 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> TURLOCK (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 24 54. (N) 120 45 23. (W) SCALED <br> <b> NAVD 88 </b> 39.296 (meters) 128.92 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -31.93 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 39.267 (meters) 128.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,903.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 601,580. </td><td> 1,977,300. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 38.588 (m) 126.60 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG985432(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: CULVERT HEADWALL <br>STAMPING: 280.83 126.87 26.15 <br>MARK LOGO: CADH <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20020130</td><td>MARK NOT FOUND </td><td>CONDOR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 1.7 MI SE FROM DELHI. 1.7 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF EL CAPITAN WAY AT DELHI, ALONG U.S. HIGHWAY 99, AT CONCRETE BRIDGE 39-117 OVER THE HIGH LINE CANAL, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE CURB, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. THE 1958 DESCRIPTION IS ADEQUATE EXCEPT ADD--ALSO 12.0 KM (7.45 MI) SOUTHEAST OF TURLOCK. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY CONDOR TECHNOLOGIES 2002 (DLS) NEW HWY BUILT ADJACENT TO OLD HWY- BRIDGE CURB DESTROYED HS1365 129 http://www.geocaching.com/mark/details.asp?PID=HS1365 129 Geocache Geocache 129 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>129</h1> <b> PID </b> HS1365 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 25. (N) 120 54 47. (W) SCALED <br> <b> NAVD 88 </b> 40.15 (+/-2cm) 131.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.15 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,890. </td><td> 1,963,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 39.285 (m) 128.89 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG855032(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE IMBEDDED IN GROUND <br>STAMPING: 129.521 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881026</td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 3.4 MI W FROM LOS BANOS. 3.4 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, AT THE INTERSECTION OF RAMOS ROAD NORTH AND BREUNIG ROAD SOUTH, 32 FEET NORTH OF THE CENTER LINE OF THE WESTBOUND LANES OF THE HIGHWAY, 46 FEET WEST OF THE CENTER LINE OF RAMOS ROAD, 17 FEET WEST OF POWER POLE 120, 15 FEET WEST OF A FENCE CORNER, 1.9 FEET SOUTH OF A FENCE, 1.4 FEET EAST OF A WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. SEC 18, T10S, R10E. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN POOR CONDITION. THE PIPE WASS FOUND TILTED AT ABOUT 30 DEGREES AND LOOSE IN THE GROUND. HS1529 130.79 http://www.geocaching.com/mark/details.asp?PID=HS1529 130.79 Geocache Geocache 130.79 TID Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>130.79</h1> <b> PID </b> HS1529 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> TURLOCK (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 26 41. (N) 120 47 25. (W) SCALED <br> <b> NAVD 88 </b> 36.00 (+/-2cm) 118.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.91 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 604,890. </td><td> 1,974,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 35.29 (m) 115.8 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG954465(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>TID</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>MARK NOT FOUND </td><td>CADT</td></tr><tr><td>1988 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 1 MI NW FROM DELHI. 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT DELHI, IN R11E T6S S5, 5 1/2 POLES NORTHWEST OF MILEPOST 131, AT THE CROSSING OF THE TURLOCK CANAL, AT TRIPLE 48-INCH CONCRETE PIPE CULVERT 130.79, IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE HEAD WALL, 22.0 FEET NORTHEAST OF THE NORTHEAST RAIL, AND ABOUT 2 FEET LOWER THAN THE TRACK. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY CALTRANS 1978 MARK NOT FOUND. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 NOT RECOVERED. HS1546 142.234 http://www.geocaching.com/mark/details.asp?PID=HS1546 142.234 Geocache Geocache 142.234 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>142.234</h1> <b> PID </b> HS1546 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ARENA (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 22 19. (N) 120 40 51. (W) SCALED <br> <b> NAVD 88 </b> 43.99 (+/-2cm) 144.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.92 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 596,790. </td><td> 1,983,980. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 43.256 (m) 141.92 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG053386(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 142.234 B 1901 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 2.6 MI SE FROM LIVINGSTON. 2.6 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LIVINGSTON, 0.35 MILE SOUTHEAST OF THE CROSSING OF PEACH AVENUE, 0.25 MILE NORTHWEST OF THE CROSSING OF ARENA WAY (ROAD 277), 42.2 FEET NORTHEAST OF THE NORTHEAST RAIL, 30 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF U.S. HIGHWAY 99, 41.5 FEET EAST OF THE EAST CORNER OF THE CONCRETE BASE FOR BLOCK SIGNAL 1387, 8 FEET SOUTH OF A TELEPHONE POLE, 1 FOOT NORTHWEST OF A WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 NOT RECOVERED. HS1555 153 B USGS http://www.geocaching.com/mark/details.asp?PID=HS1555 153 B USGS Geocache Geocache 153 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>153 B USGS</h1> <b> PID </b> HS1555 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ATWATER (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 20 11. (N) 120 35 01. (W) SCALED <br> <b> NAVD 88 </b> 47.30 (+/-2cm) 155.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.86 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 592,830. </td><td> 1,992,590. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 46.55 (m) 152.7 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG140349(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 153B 1901 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1930 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1930 1.6 MI SE FROM ATWATER. 1.6 MILES SOUTH EAST OF ATWATER, AT SIDING BUHACH, ACROSS THE HIGHWAY AND JUST NORTH OF WEST END OF STATION BLDG, 20 FEET NORTH OF HIWAY. 99. HS1556 153 RESET 1931 http://www.geocaching.com/mark/details.asp?PID=HS1556 153 RESET 1931 Geocache Geocache 153 RESET 1931 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>153 RESET 1931</h1> <b> PID </b> HS1556 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ATWATER (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 20 06. (N) 120 34 50. (W) SCALED <br> <b> NAVD 88 </b> 47.89 (+/-2cm) 157.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.86 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 592,670. </td><td> 1,992,860. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 47.137 (m) 154.65 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG143347(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 153.100 B 1901 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1979 </td><td>MARK NOT FOUND </td><td>LOCENG</td></tr><tr><td>1987 </td><td>MARK NOT FOUND </td><td>LOCSUR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 1.8 MI SE FROM ATWATER. 1.8 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT ATWATER, IN R13E T7S S7, ABOUT 4 POLES NORTHWEST OF MILEPOLE 145, 46.7 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 62 FEET EAST OF THE CENTER OF THE T JUNCTION OF A FRONTAGE ROAD AND STATION AVENUE, 21 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 12 FEET NORTHWEST OF A TELEPHONE POLE, ABOUT LEVEL WITH THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1979) </h2> <p>RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 MARK NOT FOUND. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1987 (UNK) MARK NOT FOUND. HS1561 170.96 http://www.geocaching.com/mark/details.asp?PID=HS1561 170.96 Geocache Geocache 170.96 DOD Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>170.96</h1> <b> PID </b> HS1561 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ATWATER (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 47. (N) 120 33 22. (W) SCALED <br> <b> NAVD 88 </b> 52.72 (+/-2cm) 173.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.69 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 595,780. </td><td> 1,995,030. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 51.970 (m) 170.50 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG164379(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: FOUNDATION <br>STAMPING: 170.96 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>DOD</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1982 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT CASTLE AIR FORCE BASE. AT CASTLE AIR FORCE BASE, MERCED COUNTY, AT THE SEWAGE-TREATMENT PLANT, ABOUT MIDWAY BETWEEN LARGE WOODEN VAT T 916 AND FRAME OFFICE BUILDING T 917, IN THE TOP OF THE CONCRETE FOUNDATION OF THE CIRCULATION PUMP, 0.8 FOOT SOUTHEAST OF THE NORTHWEST CORNER, AND 2.1 FEET HIGHER THAN THE WALK SURROUNDING THE BASE OF THE PUMP. A CORPS OF ENGINEERS, U.S. ARMY, STANDARD DISK, STAMPED 170.96. <p> <h2>STATION RECOVERY (1982) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982 RECOVERED IN GOOD CONDITION. HS1151 171.568 http://www.geocaching.com/mark/details.asp?PID=HS1151 171.568 Geocache Geocache 171.568 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>171.568</h1> <b> PID </b> HS1151 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> MERCED (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 18 23. (N) 120 29 02. (W) SCALED <br> <b> NAVD 88 </b> 52.946 (meters) 173.71 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -31.85 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 52.907 (meters) 173.58 (feet) COMP <br> <b> MODELED GRAV</b> 979,889.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 589,490. </td><td> 2,001,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.183 (m) 171.20 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG229318(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS <br>SP_SET: BUILDING <br>STAMPING: 171.568 B 1901 <br>MARK LOGO: USGS <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT MERCED. AT MERCED, AT THE COURTHOUSE, 0.3 MILE NORTHEAST OF BENCH MARK Z 84, SET VERTICALLY IN THE SOUTHWEST WALL, 2.9 FEET NORTHWEST OF THE SOUTH CORNER OF THE BUILDING, AND 2.7 FEET ABOVE THE CONCRETE SIDEWALK. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0361 172 http://www.geocaching.com/mark/details.asp?PID=GU0361 172 Geocache Geocache 172 BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>172</h1> <b> PID </b> GU0361 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 02. (N) 120 50 34. (W) SCALED <br> <b> NAVD 88 </b> 53.19 (+/-2cm) 174.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.26 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 553,760. </td><td> 1,969,480. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.350 (m) 171.75 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF919952(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: BRIDGE CURB <br>STAMPING: M.P. 83.88 <br>MARK LOGO: BOR <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 18, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1968 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881118</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1968 6.2 MI S FROM LOS BANOS. 0.9 MILE EAST ALONG PACHECO BOULEVARD (STATE HIGHWAY 152) FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 5.0 MILES SOUTH ALONG MERCY SPRINGS ROAD, THENCE 0.3 MILE WEST ALONG CHARLESTON AVENUE, AT THE WEST END OF A CONCRETE BRIDGE OVER THE DELTA-MENDOTA CANAL, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE CURB, 12 1/2 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, AND ABOUT 1 FOOT HIGHER THAN THE AVENUE. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. HS1361 179 http://www.geocaching.com/mark/details.asp?PID=HS1361 179 Geocache Geocache 179 BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>179</h1> <b> PID </b> HS1361 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 24. (N) 120 56 49. (W) SCALED <br> <b> NAVD 88 </b> 55.20 (+/-2cm) 181.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.08 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,880. </td><td> 1,960,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.337 (m) 178.27 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG825031(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: MP 75.84 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881012</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 5.4 MI W FROM LOS BANOS. 5.35 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, AT THE CROSSING OF THE DELTA-MENDOTA CANAL, IN THE TOP AND 0.6 FOOT EAST OF THE WEST END OF THE SOUTH CONCRETE CURB OF EASTBOUND LANES BRIDGE 39-122R, 15 1/2 FEET SOUTH OF THE CENTER LINE OF THE EASTBOUND LANES OF THE HIGHWAY, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. SEC 23, T10S, R9E. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 MARK NOT FOUND. HS1156 179.002 USGS http://www.geocaching.com/mark/details.asp?PID=HS1156 179.002 USGS Geocache Geocache 179.002 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>179.002 USGS</h1> <b> PID </b> HS1156 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> MERCED (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 16 27. (N) 120 26 23. (W) SCALED <br> <b> NAVD 88 </b> 55.21 (+/-2cm) 181.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.94 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 585,920. </td><td> 2,005,350. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.48 (m) 178.7 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG270283(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 179.002 B 1901 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 3.2 MI SE FROM MERCED. 3.2 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT MERCED, MERCED COUNTY, 0.1 MILE SOUTHEAST ALONG U.S. HIGHWAY 99 FROM THE CONCRETE SILO ON THE ALFARATA RANCH, 350 FEET NORTHWEST OF MISSION LANE, 200 FEET SOUTHEAST OF POLE 9000, 48 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK, AND 31 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 179.002 B 1901 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE PROJECTING 1 FOOT ABOVE GROUND. HS1167 199.022 http://www.geocaching.com/mark/details.asp?PID=HS1167 199.022 Geocache Geocache 199.022 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>199.022</h1> <b> PID </b> HS1167 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> PLAINSBURG (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 12 41. (N) 120 21 47. (W) SCALED <br> <b> NAVD 88 </b> 61.20 (+/-2cm) 200.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.14 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 578,960. </td><td> 2,012,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 60.520 (m) 198.56 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG339215(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 199.022 B 1901 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1901 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 9.2 MI SE FROM MERCED. 9.15 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT MERCED, 8.4 MILES NORTHWEST OF CHOWCHILLA, IN R15E T8S S30, NEAR THE NORTHWEST END OF A CURVE IN U.S. HIGHWAY 99, 6 1/2 POLES NORTHWEST OF MILEPOLE 160, 46.4 FEET NORTHEAST OF THE NORTHEAST RAIL, 104 FEET SOUTHEAST OF A POST MARKING AN UNDERGROUND TELEPHONE CABLE, 22 FEET SOUTHEAST OF A TELEPHONED POLE, 1.1 FEET EAST OF A WITNESS POST, AND RIVETED ON TOP OF A 3 1/2-INCH PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND, AND ABOUT 4 FEET LOWER THAN THE TRACK. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 NOT RECOVERED. HS2699 2 DWR http://www.geocaching.com/mark/details.asp?PID=HS2699 2 DWR Geocache Geocache 2 DWR CADWR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2 DWR</h1> <b> PID </b> HS2699 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 07 12. (N) 121 03 28. (W) SCALED <br> <b> NAVD 88 </b> 70.38 (+/-2cm) 230.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.75 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 568,960. </td><td> 1,950,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 69.55 (m) 228.2 (f) COMPUTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG725099(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: ADQUEDUCT LINING <br>STAMPING: RP NO 2 NO 2 FIXED TRAN <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADWR</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 63 MI SE FROM DELTA PUMP PLANT. 62.95 MILES SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DELTA PUMP PLANT, 39 FEET WEST OF THE CENTER LINE OF THE EAST LEVEE ROAD, 38.8 FEET SOUTH-SOUTHWEST OF BENCH MARK 107.44 (DWR), 33.7 FEET NORTH OF BENCH MARK MI. 66.3 (DWR), 27.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A SMALL METAL BUILDING, IN THE TOP OF THE EAST CONCRETE LINING OF THE AQUEDUCT, AND ABOUT LEVEL WITH THE EAST LINING AND ROAD. SECTION 26, T .S, R 8E. HS1296 2 MERCED http://www.geocaching.com/mark/details.asp?PID=HS1296 2 MERCED Geocache Geocache 2 MERCED CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2 MERCED</h1> <b> PID </b> HS1296 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> EL NIDO (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 45. (N) 120 29 16. (W) SCALED <br> <b> NAVD 88 </b> 46.17 (+/-2cm) 151.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.19 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 580,920. </td><td> 2,001,090. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 45.46 (m) 149.1 (f) COMPUTED 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG228232(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 5.2 MI S FROM MERCED. 0.4 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT MERCED, THENCE 4.8 MILES SOUTH ALONG J STREET (MERCED COUNTY ROUTE 123), IN R13E T8S S13, 77 FEET NORTHWEST OF THE CENTER OF THE T JUNCTION OF MC NAMARA ROAD (ROAD 224) LEADING EAST, AT A DOUBLE 48-INCH CONCRETE PIPE CULVERT, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE HEAD WALL, 25 FEET WEST OF THE CENTER LINE OF ROUTE 123, AND ABOUT 1 1/2 FEET LOWER THAN THE ROUTE. HS1563 2 USE http://www.geocaching.com/mark/details.asp?PID=HS1563 2 USE Geocache Geocache 2 USE DOD Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2 USE</h1> <b> PID </b> HS1563 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ATWATER (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 52. (N) 120 34 01. (W) SCALED <br> <b> NAVD 88 </b> 53.02 (+/-2cm) 173.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.70 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 595,940. </td><td> 1,994,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 52.27 (m) 171.5 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG154380(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 2 171.81 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>DOD</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1960 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT CASTLE AIR FORCE BASE. DESCRIPTION-- AT CASTLE AIR FORCE BASE, MERCED COUNTY, MIDWAY BETWEEN THE JUNCTIONS OF SEVENTH AND EIGHT STREETS AND THE PARKING APRON, 94.3 FEET NORTH OF THE NORTH LEG OF THE CONTROL TOWER, 71 FEET NORTHEAST OF THE CENTER OF THE NORTHEAST FACE OF BUILDING T 34, 2 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE ASPHALT PAVEMENT OF THE APRON, AND 0.1 FOOT LOWER THAN THE PAVEMENT. A CORPS OF ENGINEERS, U.S. ARMY STANDARD CAP, STAMPED 2 191.81 AND FASTENED ON THE TOP OF AN IRON PIPE SET IN A HOLE CUT THROUGH THE PAVEMENT. NOTE-- NOTED THAT THE CONTROL TOWER ABOVE HAS BEEN REMOVED BUT FOUNDATION STILL REMAINS. THE AREA IN THE DESCRIBED VICINITY OF THIS MARK HAS BEEN RESURFACED WITH ASPHALT. THE AREA HAS BEEN CONVERTED TO PARKING SPACE FOR BUILDING T 34 (ACADEMIC TRAINING). <p> <h2>STATION RECOVERY (1960) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960 RECOVERED IN GOOD CONDITION. HS1689 205 USGS http://www.geocaching.com/mark/details.asp?PID=HS1689 205 USGS Geocache Geocache 205 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>205 USGS</h1> <b> PID </b> HS1689 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> WINTON (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 29 37. (N) 120 30 09. (W) SCALED <br> <b> NAVD 88 </b> 62.96 (+/-2cm) 206.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.08 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 610,270. </td><td> 1,999,780. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 62.25 (m) 204.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG207525(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 204B 6 1905 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 4.2 MI SW FROM SNELLING. 4.15 MILES SOUTHWEST ALONG SNELLING-MERCED ROAD FROM THE INTERSECTION OF HALTERMAN ROAD AT SNELLING, IN R13E T5S S14, AT THE INTERSECTION OF TURLOCK ROAD LEADING WEST AND COX FERRY ROAD LEADING NORTH, 167 FEET NORTH-NORTHWEST OF THE CENTER OF THE INTERSECTION, 121 FEET NORTH OF THE CENTER LINE OF TURLOCK ROAD, 26 FEET WEST OF THE CENTER LINE OF COX FERRY ROAD, 7 1/2 FEET SOUTH OF A POWER LINE POLE WITH A GUY WIRE, 7 FEET SOUTH OF A FENCE CORNER POST, 1.1 FEET NORTH OF A WITNESS POST, ABOUT 2 FEET HIGHER THAN THE ROADS, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.6 FOOT ABOVE THE GROUND. HS2335 230 1 V http://www.geocaching.com/mark/details.asp?PID=HS2335 230 1 V Geocache Geocache 230 1 V BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 1 V</h1> <b> PID </b> HS2335 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 08. (N) 121 04 35. (W) SCALED <br> <b> NAVD 88 </b> 70.64 (+/-2cm) 231.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,290. </td><td> 1,948,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.782 (m) 228.94 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG710042(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN <br>WITH SETTING: PAVEMENT <br>SP_SET: CONCRETE PAD <br>STAMPING: 230-1-V <br>MARK LOGO: BOR <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1970 </td><td>GOOD </td><td>NGS</td></tr><tr><td>197411 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, AT THE PUMPING AND GENERATOR PLANT, 94.3 FEET NORTH OF ENCH MARK 230-7-V (USBR), IN THE SOUTHWEST CORNER OF A CONCRETE PAD FOR A BUTTERFLY VALVE FOR UNIT NO. 4, 30.5 FEET SOUTH OF THE SOUTH CORNER OF THE FOUNDATION FOR UNIT NO. 4, 3.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE STEEL COVER OF VALVE, 4.0 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE PAD, AND ABOUT LEVEL WITH THE ROADWAY. <p> <h2>STATION RECOVERY (1970) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RRG) RECOVERED AS DESCRIBED. HS2339 230 3 V USBR http://www.geocaching.com/mark/details.asp?PID=HS2339 230 3 V USBR Geocache Geocache 230 3 V USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 3 V USBR</h1> <b> PID </b> HS2339 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 12. (N) 121 04 33. (W) SCALED <br> <b> NAVD 88 </b> 70.90 (+/-2cm) 232.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,420. </td><td> 1,948,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.045 (m) 229.81 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG710043(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: GATE DECK FLOOR <br>STAMPING: 230-3-V <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, ALONG THE EAST SIDE OF THE PUMP AND GENERATOR PLANT, IN THE TOP OF THE FLOOR OF THE GATE DECK, NEAR THE NORTH WALL OF VISITOR CENTER, 285 FEET SOUTH OF BENCH MARK 230-4-V (USBR), 11 FEET EAST OF THE EAST WALL OF THE MAIN BUILDING, 2.0 FEET EAST OF THE CENTER OF THE SOUTH END OF THE CRANE STOP, 1.0 FOOT NORTH OF THE SOUTH END OF THE GATE DECK AND A GUARDRAIL, AND ABOUT LEVEL WITH BENCH MARK 230-4-V (USBR). <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS2338 230 4 V USBR http://www.geocaching.com/mark/details.asp?PID=HS2338 230 4 V USBR Geocache Geocache 230 4 V USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 4 V USBR</h1> <b> PID </b> HS2338 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 11. (N) 121 04 37. (W) SCALED <br> <b> NAVD 88 </b> 70.91 (+/-2cm) 232.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,390. </td><td> 1,948,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.055 (m) 229.84 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG709043(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: GATE DECK FLOOR <br>STAMPING: 230-4-V <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, ALONG THE EAST SIDE OF THE PUMPING AND GENERATOR PLANT, IN THE TOP OF THE FLOOR OF THE GATE DECK, 119 FEET SOUTH OF THE NORTHEAST CORNER OF THE BUILDING, 11 FEET EAST OF THE EAST WALL OF THE BUILDING, 2.5 FEET EAST OF THE GANTRY CRANE RAIL, 1.5 FEET WEST OF A STEEL GUARDRAIL, 1.0 FOOT NORTH OF AN EXPANSION JOINT BETWEEN UNITS 6 AND 7, <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS2337 230 5 V http://www.geocaching.com/mark/details.asp?PID=HS2337 230 5 V Geocache Geocache 230 5 V BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 5 V</h1> <b> PID </b> HS2337 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 11. (N) 121 04 36. (W) SCALED <br> <b> NAVD 88 </b> 70.64 (+/-2cm) 231.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,390. </td><td> 1,948,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.785 (m) 228.95 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG709043(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN <br>WITH SETTING: PAVEMENT <br>SP_SET: CONCRETE PAD <br>STAMPING: 230-5-V <br>MARK LOGO: BOR <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>CGS</td></tr><tr><td>197411 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1976 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, ALONG THE WEST SIDE OF THE PUMP AND GENERATOR PLANT, ABOUT 195 FEET NORTH OF BENCH MARK 230-6-V (USBR), IN R8E T10S S15, IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE PAD FOR THE BUTTERFLY VALVE FOR UNIT NO. 8, 60 FEET SOUTHWEST OF THE NORTHWEST CORNER OF THE MAIN BUILDING, 6.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A STEEL VALVE COVER, 1.5 FEET SOUTHEAST OF THE NORTHWEST CORNER OF THE PAD, AND ABOUT LEVEL WITH THE YARD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RRG) RECOVERED AS DESCRIBED. <p> <h2>STATION RECOVERY (1976) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 RECOVERED IN GOOD CONDITION. HS2336 230 6 V USBR http://www.geocaching.com/mark/details.asp?PID=HS2336 230 6 V USBR Geocache Geocache 230 6 V USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 6 V USBR</h1> <b> PID </b> HS2336 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 10. (N) 121 04 36. (W) SCALED <br> <b> NAVD 88 </b> 70.64 (+/-2cm) 231.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,360. </td><td> 1,948,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.786 (m) 228.96 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG709043(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CONCRETE PAD <br>STAMPING: 230-6-V <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, ALONG THE WEST SIDE OF THE PUMPING AND GENERATOR PLANT, ABOUT 195 FEET NORTH OF BENCH MARK 230-7-V (USBR), IN THE TOP OF THE SOUTHWEST CORNER OF A CONCRETE PAD FOR A BUTTERFLY VALVE FOR UNIT NO. 5, 45 FEET WEST OF THE WEST MAIN WALL OF THE BUILDING, 15 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A STEEL VALVE COVER, 2.0 FEET NORTH OF AN EXPANSION JOINT, 1.5 FEET EAST OF THE WEST EDGE OF THE PAD, AND ABOUT LEVEL WITH THE YARD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS2334 230 7 V USBR http://www.geocaching.com/mark/details.asp?PID=HS2334 230 7 V USBR Geocache Geocache 230 7 V USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>230 7 V USBR</h1> <b> PID </b> HS2334 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 08. (N) 121 04 36. (W) SCALED <br> <b> NAVD 88 </b> 70.65 (+/-2cm) 231.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,290. </td><td> 1,948,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.788 (m) 228.96 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG709042(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CONCRETE PAD <br>STAMPING: 230-7-V <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 AT SAN LUIS DAM. AT SAN LUIS DAM, AT THE PUMPING AND GENERATING PLANT, IN THE TOP OF THE SOUTHWEST CORNER OF THE CONCRETE PAD FOR A BUTTERFLY VALVE FOR UNIT NO. 1, 12 FEET NORTH OF THE NORTHWEST CORNER OF THE MACHINE SHOP, 5.2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A STEEL VALVE COVER, 2.0 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE PAD, AND ABOUT LEVEL WITH THE YARD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS1354 233 USGS http://www.geocaching.com/mark/details.asp?PID=HS1354 233 USGS Geocache Geocache 233 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>233 USGS</h1> <b> PID </b> HS1354 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 23. (N) 120 57 44. (W) SCALED <br> <b> NAVD 88 </b> 71.86 (+/-2cm) 235.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,850. </td><td> 1,958,890. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.99 (m) 232.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG811030(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 233.018 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1955 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 6.1 MI W FROM LOS BANOS. 6.1 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, AT THE T JUNCTION OF MORAGO AVENUE LEADING NORTH, 65.0 FEET SOUTH OF THE CENTER LINE OF THE SOUTH TRAFFIC LANES (EAST BOUND), 48 FEET SOUTHWEST OF TELEPHONE POLE 602, 36 FEET EAST OF THE PROLONGATION OF THE CENTER LINE OF THE AVENUE, 1.0 FOOT EAST OF A WITNESS POST, 0.9 FOOT NORTH OF A FENCE, ABOUT 5 FEET HIGHER THAN THE HIGHWAY, AN IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND. NOTE-- THE PIPE IS LEANING. ROD WAS HELD ON THE WORD FOR DURING THE 1955 LEVELING. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 MARK NOT FOUND. HS2331 252 USGS http://www.geocaching.com/mark/details.asp?PID=HS2331 252 USGS Geocache Geocache 252 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>252 USGS</h1> <b> PID </b> HS2331 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 26. (N) 121 04 15. (W) SCALED <br> <b> NAVD 88 </b> 77.85 (+/-2cm) 255.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.69 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 562,000. </td><td> 1,949,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 76.99 (m) 252.6 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG715029(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 252.703 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1952 12.3 MI W FROM LOS BANOS. 12.3 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, 0.35 MILE EAST OF ADOBE SERVICE STATION AND FORMER ADOBE INN (NOW A PRIVATE HOME), 111.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF CONCRETE BRIDGE 39-42 OVER SAN LUIS CREEK, AT A T JUNCTION OF A GRAVEL DRIVEWAY LEADING NORTH TO RANCHO SAN LUIS GONZAGA, 82.6 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 14 1/2 FEET WEST OF THE CENTER LINE OF THE DRIVEWAY, 13.8 FEET NORTHEAST OF TELEPHONE POLE NO. 325, 0.5 FOOT EAST OF A FENCE, 1.1 FEET SOUTH OF A WITNESS POST, AND RIVETED ON THE TOP OF AN IRON PIPE PROJECTING 0.6 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 MARK NOT FOUND. HS1255 252 USGS http://www.geocaching.com/mark/details.asp?PID=HS1255 252 USGS Geocache Geocache 252 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>252 USGS</h1> <b> PID </b> HS1255 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> LE GRAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 51. (N) 120 14 54. (W) SCALED <br> <b> NAVD 88 </b> 77.75 (+/-2cm) 255.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.98 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 581,140. </td><td> 2,022,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 77.07 (m) 252.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG441240(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 252 1915 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1915 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT LE GRAND. AT LE GRAND, IN R16E T8S S17, NEAR THE SOUTHWEST END OF A SMALL PARK, 39.0 FEET NORTHWEST OF THE WEST CORNER OF THE ATCHISON, TOPEKA AND SANTA FE RAILWAY STATION, 68.4 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 27 FEET SOUTHWEST OF POWER LINE POLE 56C, 1.0 FOOT NORTH OF A FENCE AROUND THE PARK, 0.5 FOOT EAST OF A WITNESS POST, LEVEL WITH THE TRACK, AND RIVETED TO THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.5 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1965) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 RECOVERED IN GOOD CONDITION. HS1032 259 B USGS http://www.geocaching.com/mark/details.asp?PID=HS1032 259 B USGS Geocache Geocache 259 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>259 B USGS</h1> <b> PID </b> HS1032 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SNELLING (1962) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 31 08. (N) 120 26 16. (W) SCALED <br> <b> NAVD 88 </b> 79.72 (+/-2cm) 261.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.82 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 613,080. </td><td> 2,005,500. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 79.008 (m) 259.21 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG264555(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 259 B 1905 S <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040618</td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT SNELLING. AT SNELLING, IN R14E T5S S9, AT THE SOUTHWEST CORNER OF THE INTERSECTION OF LEWIS AND THIRD STREETS, 46 FEET SOUTH OF THE CENTER LINE OF LEWIS STREET, 26 FEET WEST OF THE CENTER LINE OF THIRD STREET, 70 FEET SOUTH-SOUTHEAST AND ACROSS LEWIS STREET FROM THE SOUTHEAST CORNER OF THE SNELLING POST OFFICE BUILDING, 8 1/2 FEET SOUTHWEST OF A POWER LINE POLE, 1.0 FOOT EAST OF A WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (DB) THIS REPORT WAS SUBMITTED BY LANDON BLAKE. FOUND 4 INCH BRASS DISK SET IN THE TOP OF A 10 INCH DIAMETER CONCRETE POST. 0.35 FT ABOVE THE GROUND. APPROXIMATELY 10 FT S OF A WOODEN POWER POLE. APPROXIMATELY 13 FT W OF THE W EDGE OF PAVEMENT OF 3RD ST SE OF THE POST OFFICE IN SNELLING, ON THE SW CORNER OF THE INTERSECTION OF 3RD ST AND HWY NO 59. DISK WAS DEFACED, THOUGH PORTIONS ARE STILL READABLE. A MAJOR SCRAPE IS VISIBLE ON THE WEST SIDE OF THE DISK. THE CONCRETE POST IS ALSO TILTED AND APPEARS TO HAVE BEEN IMPACTED ON ITS WEST SIDE. HS1144 279 USGS http://www.geocaching.com/mark/details.asp?PID=HS1144 279 USGS Geocache Geocache 279 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>279 USGS</h1> <b> PID </b> HS1144 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> LE GRAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 41. (N) 120 11 57. (W) SCALED <br> <b> NAVD 88 </b> 85.82 (+/-2cm) 281.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.95 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 580,840. </td><td> 2,026,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 85.14 (m) 279.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG484238(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 279 1915 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1915 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1943 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 3 MI E FROM LE GRAND. ALONG THE ROAD TO LEWIS FROM THE HIGH SCHOOL AT LE GRAND, AT A T ROAD JUNCTION, 250 FEET SOUTHWEST OF A GRAY PAINTED FARM HOUSE, 200 FEET WEST OF THE CORNER WHERE THE ROAD TURNS DUE NORTH TO LEWIS, 25 FEET SOUTHEAST OF THE DIAMOND FORMED BY THE ROAD JUNCTION AND 2 FEET ABOVE GROUND. WITNESS POST SET. NOTE-- A STANDARD U.S. GEOLOGICAL SURVEY BRASS PLATE RIVETED TO THE TOP OF A SOIL PIPE. STAMPED 279 1915. HS1528 39 17 L TID http://www.geocaching.com/mark/details.asp?PID=HS1528 39 17 L TID Geocache Geocache 39 17 L TID TID Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>39 17 L TID</h1> <b> PID </b> HS1528 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> TURLOCK (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 26 40. (N) 120 47 24. (W) SCALED <br> <b> NAVD 88 </b> 36.35 (+/-2cm) 119.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.91 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 604,860. </td><td> 1,974,340. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 35.64 (m) 116.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG954464(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>TID</td></tr><tr><td>1958 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 1 MI NW FROM DELHI. 1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT DELHI, 5 POLES NORTHWEST ACROSS THE TRACK AND U.S. HIGHWAY 99 FROM MILEPOLE 131, AT CONCRETE HIGHWAY BRIDGE 39.17 L OVER TURLOCK CANAL, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE CURB, 23 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LANES OF THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY. HS2515 39.121 USBR http://www.geocaching.com/mark/details.asp?PID=HS2515 39.121 USBR Geocache Geocache 39.121 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>39.121 USBR</h1> <b> PID </b> HS2515 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 09. (N) 121 00 52. (W) SCALED <br> <b> NAVD 88 </b> 55.45 (+/-2cm) 181.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.91 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 565,140. </td><td> 1,954,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.605 (m) 179.15 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG764062(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: 71.31 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1969 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1969 11 MI W FROM LOS BANOS. 9.15 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 1.85 MILES NORTH ALONG JENSEN ROAD, AT THE CROSSING OF THE DELTA-MENDOTA CANAL, AT BRIDGE 39.121 OVER THE CANAL, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE CURB, 15 FEET WEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS1394 425 http://www.geocaching.com/mark/details.asp?PID=HS1394 425 Geocache Geocache 425 CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>425</h1> <b> PID </b> HS1394 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> LOS BANOS (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 20. (N) 120 47 13. (W) SCALED <br> <b> NAVD 88 </b> 31.736 (meters) 104.12 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.22 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 31.710 (meters) 104.04 (feet) COMP <br> <b> MODELED GRAV</b> 979,839.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,700. </td><td> 1,974,480. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 31.08 (m) 102.0 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG967033(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: 425 <br>MARK LOGO: CADH <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - October 28, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881028</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 2.6 MI E FROM LOS BANOS. 2.6 MILES EAST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF MERCEY SPRINGS ROAD AT LOS BANOS, AT THE INTERSECTION OF OLD SANTE FE GRADE ROAD, AT BRIDGE 39-35 UNDER THE NORTH LANES OF THE HIGHWAY AND OVER ARROYO CANAL, IN THE TOP AND 0.8 FOOT EAST OF THE WEST END OF THE SOUTH CONCRETE CURB, 20.0 FEET SOUTH OF THE CENTER LINE OF THE NORTH LANES OF THE HIGHWAY, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. SEC 17, T11E, R10S. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS. 4.2 KM (2.60 MI) EASTERLY ALONG STATE HIGHWAY 152 FROM THE JUNCTION OF MERCY SPRINGS ROAD IN LOS BANOS, IN THE SOUTHWEST CORNER OF THE BRIDGE CURB OF THE NORTH 1 OF 2 BRIDGES OVER THE SANTA FE CANAL, 6.1 M (20.0 FT) SOUTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY LANES, 0.2 M (0.7 FT) EAST OF THE SOUTHWEST CORNER OF THE BRIDGE, AND 0.3 M (1.0 FT) ABOVE THE HIGHWAY. HS2494 57.95 USBR http://www.geocaching.com/mark/details.asp?PID=HS2494 57.95 USBR Geocache Geocache 57.95 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>57.95 USBR</h1> <b> PID </b> HS2494 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 14 47. (N) 121 04 40. (W) SCALED <br> <b> NAVD 88 </b> 55.88 (+/-2cm) 183.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.67 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 582,990. </td><td> 1,948,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 55.10 (m) 180.8 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG704239(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 5 MI W FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, AT THE CROSSING OF THE DELTA-MENDOTA CANAL, AT BRIDGE 57.95, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE CURB, 12 FEET NORTH OF THE CENTER LINE OF THE ROAD, 22 1/2 FEET WEST OF THE CENTER LINE OF THE LEVEE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. NOTE-- THIS MARK IS TOO FAR OFF THE LINE. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS2493 58.46 USBR http://www.geocaching.com/mark/details.asp?PID=HS2493 58.46 USBR Geocache Geocache 58.46 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>58.46 USBR</h1> <b> PID </b> HS2493 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 14 20. (N) 121 04 39. (W) SCALED <br> <b> NAVD 88 </b> 55.76 (+/-2cm) 182.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.67 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 582,160. </td><td> 1,948,760. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.97 (m) 180.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG705231(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 5.5 MI W FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 0.5 MILE SOUTH ALONG THE DELTA-MENDOTA CANAL, AT THE CROSSING OF ELHOLM ROAD, AT BRIDGE 58.46, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE CURB, 12 NORTH OF THE CENTER LINE OF ELHOLM ROAD, 22 FEET WEST OF THE CENTER LINE OF THE LEVEE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS2492 59 DWR http://www.geocaching.com/mark/details.asp?PID=HS2492 59 DWR Geocache Geocache 59 DWR CADWR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>59 DWR</h1> <b> PID </b> HS2492 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 14 20. (N) 121 05 09. (W) SCALED <br> <b> NAVD 88 </b> 59.76 (+/-2cm) 196.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.65 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 582,170. </td><td> 1,948,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 58.97 (m) 193.5 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG697230(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 59 59 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADWR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 6 MI W FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 0.5 MILE SOUTH ALONG THE DELTA-MENDOTA CANAL, THENCE 0.5 MILE WEST ALONG ELHOLM ROAD, AT THE JUNCTION OF PETERSON ROAD SOUTH, 30 FEET NORTH OF THE CENTER LINE OF ELHOLM ROAD, 42 FEET NORTHWEST OF THE CENTER OF THE JUNCTION, 17 FEET WEST OF THJE EXTENDED CENTER LINE OF PETERSON ROAD, 20 FEET NORTH OF POWER POLE 15-11 3505, 16 1/2 FEET WEST OF POWER POLE 65-23, 3 FEET SOUTHEAST OF A FENCE CORNER, 2.5 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1987 (AJM) RECOVERED IN GOOD CONDITION. HS2497 60.06 USBR http://www.geocaching.com/mark/details.asp?PID=HS2497 60.06 USBR Geocache Geocache 60.06 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>60.06 USBR</h1> <b> PID </b> HS2497 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 02. (N) 121 04 02. (W) SCALED <br> <b> NAVD 88 </b> 55.62 (+/-2cm) 182.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.71 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 579,750. </td><td> 1,949,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.82 (m) 179.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG714207(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 6.4 MI W FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.0 MILES WEST ALONG SULLIVAN ROAD, THENCE 2.0 MILES SOUTH ALONG ORCHARD ROAD, AT THE JUNCTION OF TAGLIO ROAD, AT BRIDGE 60.06 OVER THE DELTA-MENDOTA CANAL, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE CURB, 235 FEET WEST OF THE CENTER LINE OF ORCHARD ROAD, 12 FEET NORTH OF THE CENTER LINE OF TAGLIO ROAD, 21 FEET WEST OF THE CENTER LINE OF THE LEVEE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS2498 61.06 USBR http://www.geocaching.com/mark/details.asp?PID=HS2498 61.06 USBR Geocache Geocache 61.06 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>61.06 USBR</h1> <b> PID </b> HS2498 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 12 11. (N) 121 04 04. (W) SCALED <br> <b> NAVD 88 </b> 55.57 (+/-2cm) 182.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.71 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 578,180. </td><td> 1,949,600. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.76 (m) 179.7 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG714191(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1965 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 8.1 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 3.1 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, AT THE CROSSING OF SNYDER ROAD, AT CONCRETE BRIDGE 61.06, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE CURB, 13 FEET NORTH OF THE CENTER LINE OF SNYDER ROAD, 14.2 FEET WEST OF THE CENTER LINE OF THE EAST LEVEE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE BRIDGE FLOOR. <p> <h2>STATION RECOVERY (1965) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 RECOVERED IN GOOD CONDITION. HS2500 63 CADWR http://www.geocaching.com/mark/details.asp?PID=HS2500 63 CADWR Geocache Geocache 63 CADWR CADWR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>63 CADWR</h1> <b> PID </b> HS2500 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 11 17. (N) 121 04 05. (W) SCALED <br> <b> NAVD 88 </b> 59.32 (+/-2cm) 194.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.71 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 576,510. </td><td> 1,949,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 58.51 (m) 192.0 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG714174(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 63 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADWR</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 9.2 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 4.15 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, THENCE 0.05 MILE WEST ALONG COTTONWOOD ROAD, 0.05 MILE WEST OF BENCH MARK W 1127, 38 FEET NORTH OF THE CENTER LINE OF THE ROAD, 28 FEET WEST OF THE CENTER LINE OF ORCHARD ROAD, 2.5 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH ORCHARD ROAD, AND BOLTED ON THE TOP OF A 1 1/2-INCH IRON PIPE PROJECTING 0.3 FOOT ABOVE THE GROUND. HS2503 64.30 USBR http://www.geocaching.com/mark/details.asp?PID=HS2503 64.30 USBR Geocache Geocache 64.30 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>64.30 USBR</h1> <b> PID </b> HS2503 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 09 56. (N) 121 02 41. (W) SCALED <br> <b> NAVD 88 </b> 57.14 (+/-2cm) 187.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.79 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 574,010. </td><td> 1,951,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 56.33 (m) 184.8 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG736150(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 11.4 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 6.35 MILES SOUTH ALONG THE DELAT-MENDOTA CANAL, AT THE CROSSING OF BUTTES ROAD, AT BRIDGE 64.30, IN THE TOP OF THE NORTH END OF THE WEST CONCRETE CURB, 18 FEET SOUTH OF THE CENTER LINE OF THE ROAD ALONG THE EAST LEVEE, 12 FEET WEST OF THE CENTER LINE OF BUTTES ROAD, AND ABOUT 1 FOOT HIGHER THAN BUTTES ROAD. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS2506 66.71 USBR http://www.geocaching.com/mark/details.asp?PID=HS2506 66.71 USBR Geocache Geocache 66.71 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>66.71 USBR</h1> <b> PID </b> HS2506 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> HOWARD RANCH (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 08 03. (N) 121 02 29. (W) SCALED <br> <b> NAVD 88 </b> 56.57 (+/-2cm) 185.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.81 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 570,520. </td><td> 1,951,900. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 55.74 (m) 182.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG739115(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: AQUEDUCT RETAINING WALL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 13.8 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 8.75 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, AT AQUEDUCT 66.70, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE RETAINING WALL, 10 FEET WEST OF THE CENTER LINE OF THE ROAD ALONG THE EAST LEVEE, 78 FEET SOUTH OF A WOODEN STAIRWAY, 1 FOOT WEST OF A GUARDRAIL, AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. HS2510 68.03 USBR http://www.geocaching.com/mark/details.asp?PID=HS2510 68.03 USBR Geocache Geocache 68.03 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>68.03 USBR</h1> <b> PID </b> HS2510 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 07 04. (N) 121 02 04. (W) SCALED <br> <b> NAVD 88 </b> 55.12 (+/-2cm) 180.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.84 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 568,700. </td><td> 1,952,500. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 54.294 (m) 178.13 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG746097(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE ABUTMENT <br>STAMPING: 68.03 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1969 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 15.1 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC COMPANY RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 10.1 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, 0.95 MILE EAST OF BENCH MARK R 1096, IN THE TOP AND 1.2 FEET SOUTH OF THE NORTH END OF THE EAST CONCRETE ABUTMENT OF MC CABE ROAD BRIDGE OVER THE CANAL, 13 FEET NORTH OF THE CENTER LINE OF MC CABE ROAD, 35 FEET WEST OF THE CENTER LINE OF THE EAST LEVEE ROAD OF THE CANAL, AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1969) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969 RECOVERED IN GOOD CONDITION. HS2508 69.21 USBR http://www.geocaching.com/mark/details.asp?PID=HS2508 69.21 USBR Geocache Geocache 69.21 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>69.21 USBR</h1> <b> PID </b> HS2508 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 11. (N) 121 02 15. (W) SCALED <br> <b> NAVD 88 </b> 54.27 (+/-2cm) 178.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.83 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 567,070. </td><td> 1,952,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 53.435 (m) 175.31 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG743081(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL CONTROL VALVE WALL <br>STAMPING: 69.21 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 16.4 MI SW FROM GUSTINE. 1.4 MILES SOUTHWEST ALONG STATE HIGHWAY 33 FROM THE SOUTHERN PACIFIC COMPANY RAILROAD STATION AT GUSTINE, THENCE 3.6 MILES WEST ALONG SULLIVAN ROAD, THENCE 11.4 MILES SOUTH ALONG THE DELT-MENDOTA CANAL, 13.0 MILES WEST OF LOS BANOS, AT WATER OUTLET CONTROL 69.21, IN THE TOP OF THE NORTHEAST END OF THE CONCRETE WALL OF THE CONTROL VALVE, 27 FEET NORTHWEST OF THE CENTER LINE OF THE SOUTHEAST LEVEE ROAD OF THE CANAL, 2.0 FEET NORTHEAST OF THE CENTER OF THE VALVE, 1.8 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE SOUTHEAST LINING OF THE CANAL, AND ABOUT 4 1/2 FEET LOWER THAN THE ROAD. HS2513 70 USBR http://www.geocaching.com/mark/details.asp?PID=HS2513 70 USBR Geocache Geocache 70 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>70 USBR</h1> <b> PID </b> HS2513 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 35. (N) 121 02 13. (W) SCALED <br> <b> NAVD 88 </b> 54.52 (+/-2cm) 178.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.83 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 565,960. </td><td> 1,952,270. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 53.682 (m) 176.12 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG744069(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: 69.99 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1969 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1969 12.3 MI W FROM LOS BANOS. 9.15 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 1.85 MILES NORTH ALONG JENSEN ROAD, THENCE 1.3 MILES NORTHWEST ALONG DELTA-MENDOTA CANAL, AT THE SAN LUIS WASTE-WAY, IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE CURB OF A BRIDGE OVER THE WASTE-WAY, 8 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD ALONG THE EAST LEVEE, 25 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE CANAL, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS2711 70.82 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS2711 70.82 LT USBR Geocache Geocache 70.82 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>70.82 LT USBR</h1> <b> PID </b> HS2711 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 38. (N) 121 00 52. (W) SCALED <br> <b> NAVD 88 </b> 73.15 (+/-2cm) 240.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.90 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 564,190. </td><td> 1,954,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.299 (m) 237.20 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG764052(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE GUARDRAIL <br>STAMPING: 70.82 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 15.9 MI NW FROM DOS AMIGOS PUMP PLANT. 15.9 MILES NORTHWEST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 52 AND SIXTH STREET IN LOS BANOS GO 9.15 MILES WEST ALONG STATE HIGHWAY 52, THENCE 1.2 MILES NORTH ALONG JENSEN ROAD, IN R9E, T10S, SECTION 7, 0.05 MILE NORTH OF BENCH MARK A 1071 (USBR), IN THE TOP OF THE NORTH END OF THE WEST CONCRETE GUARDRAIL OF JENSEN ROAD BRIDGE OVER THE AQUEDUCT, 16 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 3 1/2 FEET HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 RECOVERED IN GOOD CONDITION. HS2712 70.89 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS2712 70.89 LT USBR Geocache Geocache 70.89 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>70.89 LT USBR</h1> <b> PID </b> HS2712 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 36. (N) 121 00 47. (W) SCALED <br> <b> NAVD 88 </b> 73.25 (+/-2cm) 240.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.91 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 564,130. </td><td> 1,954,380. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.390 (m) 237.50 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG766052(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: WINCH MOTOR DECK <br>STAMPING: 70.89 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 15.8 MI NW FROM DOS AMIGOS PUMP PLANT. 15.85 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, 0.05 MILE EAST OF THE CROSSING OF JENSEN ROAD, AT A CHECK STRUCTURE, IN THE TOP OF THE NORTH END OF A WINCH MOTOR DECK, 91 FEET SOUTH OF THE CENTER LINE OF THE NORTH LEVEE ROAD, 3.3 FEET WEST OF THE CENTER OF THE DECK, 1.1 FEET SOUTH OF THE NORTH END OF THE DECK, 0.8 FOOT SOUTHEAST OF THE CORNER GUARDRAIL POST, AND ABOUT 2 FEET HIGHER THAN THE ROAD. HS2716 71.08 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS2716 71.08 RT USBR Geocache Geocache 71.08 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>71.08 RT USBR</h1> <b> PID </b> HS2716 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 32. (N) 121 00 35. (W) SCALED <br> <b> NAVD 88 </b> 70.56 (+/-2cm) 231.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.91 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 564,000. </td><td> 1,954,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.706 (m) 228.69 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG769051(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DRAIN INLET HEADWALL <br>STAMPING: 71.08 RT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 15.6 MI NW FROM DOS AMIGOS PUMP PLANT. 15.65 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 71.08, 22 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, AND ABOUT 3 1/2 FEET LOWER THAN THE ROAD. HS1969 71.84 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS1969 71.84 LT USBR Geocache Geocache 71.84 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>71.84 LT USBR</h1> <b> PID </b> HS1969 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 20. (N) 120 59 54. (W) SCALED <br> <b> NAVD 88 </b> 72.77 (+/-2cm) 238.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.95 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,620. </td><td> 1,955,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 71.914 (m) 235.94 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG779047(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 71.84 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 14.9 MI NW FROM DOS AMIGOS PUMP PLANT. 14.9 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 0.7 FOOT SOUTH OF THE NORTH END OF THE NORTHWEST CONCRETE WING WALL OF COUNTY ROAD 417 BRIDGE OVER THE AQUEDUCT, 15 FEET WEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. HS1487 72 USGS http://www.geocaching.com/mark/details.asp?PID=HS1487 72 USGS Geocache Geocache 72 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72 USGS</h1> <b> PID </b> HS1487 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> GUSTINE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 02. (N) 120 57 43. (W) SCALED <br> <b> NAVD 88 </b> 22.72 (+/-2cm) 74.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.52 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 594,500. </td><td> 1,959,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 21.98 (m) 72.1 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG805357(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: ABUTMENT <br>STAMPING: 72 1913 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1913 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 4.4 MI NE FROM NEWMAN. 3.5 MILES NORTHEAST ALONG HILLS FERRY ROAD FROM THE SOUTHERN PACIFIC COMPANY RAILROAD STATION AT NEWMAN, THENCE 0.9 MILE EAST ALONG RIVER ROAD, IN R9E T7S, IN THE SOUTHEAST QUARTER OF SECTION 3, AT A STEEL BRIDGE OVER MERCED RIVER, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT, 12 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 RECOVERED IN GOOD CONDITION. HS1970 72.05 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1970 72.05 RT USBR Geocache Geocache 72.05 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72.05 RT USBR</h1> <b> PID </b> HS1970 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 13. (N) 120 59 42. (W) SCALED <br> <b> NAVD 88 </b> 71.05 (+/-2cm) 233.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.95 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,410. </td><td> 1,955,980. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.192 (m) 230.29 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG782045(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 72.05 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 14.6 MI NW FROM DOS AMIGOS PUMP PLANT. 14.65 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 2.1 FEET WEST OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 72.05, 20 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, AND ABOUT 1 FOOT LOWER THAN THE ROAD. HS1973 72.78 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1973 72.78 RT USBR Geocache Geocache 72.78 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72.78 RT USBR</h1> <b> PID </b> HS1973 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 02. (N) 120 58 57. (W) SCALED <br> <b> NAVD 88 </b> 70.69 (+/-2cm) 231.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.99 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,060. </td><td> 1,957,090. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.828 (m) 229.09 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG793042(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 72.78 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 14 MI NW FROM DOS AMIGOS PUMP PLANT. 13.95 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.7 FEET WEST OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 72.78, 25 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, AND ABOUT 3 FEET LOWER THAN THE ROAD. HS1976 72.90 LT 1 USBR http://www.geocaching.com/mark/details.asp?PID=HS1976 72.90 LT 1 USBR Geocache Geocache 72.90 LT 1 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72.90 LT 1 USBR</h1> <b> PID </b> HS1976 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 03. (N) 120 58 47. (W) SCALED <br> <b> NAVD 88 </b> 73.69 (+/-2cm) 241.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.00 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,090. </td><td> 1,957,340. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.826 (m) 238.93 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG796042(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE GUARDRAIL <br>STAMPING: 72.90 LT 1 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 13.8 MI NW FROM DOS AMIGOS PUMP PLANT. 13.85 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.2 FEET SOUTH OF THE NORTH END OF THE EAST CONCRETE GUARDRAIL OF INTERSTATE HIGHWAY 5 EAST BRIDGE OVER THE AQUEDUCT, 24 FEET EAST OF THE CENTER LINE OF THE EAST LANES OF THE HIGHWAY. AND ABOUT 3 1/2 FEET HIGHER THAN THE HIGHWAY. HS1975 72.90 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS1975 72.90 LT USBR Geocache Geocache 72.90 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72.90 LT USBR</h1> <b> PID </b> HS1975 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 04. (N) 120 58 51. (W) SCALED <br> <b> NAVD 88 </b> 73.60 (+/-2cm) 241.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.99 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,120. </td><td> 1,957,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.736 (m) 238.63 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG795042(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE GUARDRAIL <br>STAMPING: 72.90 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 13.8 MI NW FROM DOS AMIGOS PUMP PLANT. 13.85 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP OF THE NORTH END OF THE WEST CONCRETE GUARDRAIL OF THE WEST BRIDGE OF INTERSTATE HIGHWAY 5 OVER THE AQUEDUCT, 24 FEET WEST OF THE CENTER LINE OF THE WEST LANES OF THE HIGHWAY, AND ABOUT 3 1/2 FEET HIGHER THAN THE HIGHWAY. HS1977 72.90 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1977 72.90 RT USBR Geocache Geocache 72.90 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>72.90 RT USBR</h1> <b> PID </b> HS1977 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 00. (N) 120 58 44. (W) SCALED <br> <b> NAVD 88 </b> 74.01 (+/-2cm) 242.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.00 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,000. </td><td> 1,957,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 73.145 (m) 239.98 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG796041(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE GUARDRAIL <br>STAMPING: 72.90 RT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 13.8 MI NW FROM DOS AMIGOS PUMP PLANT. 13.85 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.2 FEET NORTH OF THE SOUTH END OF THE EAST CONCRETE GUARDRAIL OF THE EAST INTERSTATE HIGHWAY 5 BRIDGE OVER THE AQUEDUCT, 24 FEET EAST OF THE CENTER LINE OF THE EAST LANES OF THE HIGHWAY, AND ABOUT 3 1/2 FEET HIGHER THAN THE HIGHWAY. HS1355 74.10 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS1355 74.10 LT USBR Geocache Geocache 74.10 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>74.10 LT USBR</h1> <b> PID </b> HS1355 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 23. (N) 120 57 44. (W) SCALED <br> <b> NAVD 88 </b> 73.47 (+/-2cm) 241.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,850. </td><td> 1,958,890. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.601 (m) 238.19 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG811030(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: 74.10 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 6.2 MI W FROM LOS BANOS. 6.15 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, AT THE CROSSING OF THE CALIFORNIA AQUEDUCT, IN THE TOP AND 1.0 FOOT WEST OF THE EAST END OF THE NORTH CONCRETE CURB OF THE WESTBOUND LANES HIGHWAY BRIDGE 39-36L OVER THE AQUEDUCT, 15 FEET NORTH OF THE CENTER LINE OF THE WESTBOUND LANES OF THE HIGHWAY, AND ABOUT 0.8 FOOT HIGHER THAN THE HIGHWAY. SEC 23, T10S, R9E. HS1980 74.10 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1980 74.10 RT USBR Geocache Geocache 74.10 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>74.10 RT USBR</h1> <b> PID </b> HS1980 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 23. (N) 120 57 45. (W) SCALED <br> <b> NAVD 88 </b> 73.53 (+/-2cm) 241.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,850. </td><td> 1,958,860. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.655 (m) 238.37 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG811030(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: 74.10 RT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 12.6 MI NW FROM DOS AMIGOS PUMP PLANT. 12.65 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF STATE HIGHWAY 152, IN THE TOP AND 1.1 FEET EAST OF THE WEST END OF THE SOUTH CONCRETE CURB OF THE SOUTH ONE OF TWO BRIDGES, 15 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LANES OF THE HIGHWAY, AND ABOUT 1/2 FOOT HIGHER THAN THE HIGHWAY. HS1982 74.66 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS1982 74.66 LT USBR Geocache Geocache 74.66 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>74.66 LT USBR</h1> <b> PID </b> HS1982 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 06. (N) 120 57 19. (W) SCALED <br> <b> NAVD 88 </b> 72.51 (+/-2cm) 237.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.05 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 561,320. </td><td> 1,959,500. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 71.638 (m) 235.03 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG818025(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 74.66 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 12 MI NW FROM DOS AMIGOS PUMP PLANT. 12.05 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP OF THE NORTH CONCRETE WING WALL OF BILLIE WRIGHT ROAD BRIDGE OVER THE AQUEDUCT, 12 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 4.5 FEET SOUTHWEST OF THE NORTHEAST END OF THE WING WALL, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. HS1987 75.45 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS1987 75.45 LT USBR Geocache Geocache 75.45 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>75.45 LT USBR</h1> <b> PID </b> HS1987 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 33. (N) 120 56 36. (W) SCALED <br> <b> NAVD 88 </b> 72.52 (+/-2cm) 237.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.08 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 560,300. </td><td> 1,960,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 71.645 (m) 235.06 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG829015(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 75.45 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 11.2 MI NW FROM DOS AMIGOS PUMP PLANT. 11.2 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF PIONEER ROAD, IN THE TOP AND 2.5 FEET WEST OF THE EAST END OF THE NORTHEAST CONCRETE WING WALL OF PIONEER ROAD BRIDGE OVER THE AQUEDUCT, 15 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. HS1984 75.45 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1984 75.45 RT USBR Geocache Geocache 75.45 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>75.45 RT USBR</h1> <b> PID </b> HS1984 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 37. (N) 120 56 48. (W) SCALED <br> <b> NAVD 88 </b> 70.86 (+/-2cm) 232.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.07 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 560,430. </td><td> 1,960,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.982 (m) 229.60 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG826016(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 75.45 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 11.3 MI NW FROM DOS AMIGOS PUMP PLANT. 11.3 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 2.0 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 75.45, 22 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 1 1/2 FEET LOWER THAN THE ROAD. HS1988 75.89 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1988 75.89 RT USBR Geocache Geocache 75.89 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>75.89 RT USBR</h1> <b> PID </b> HS1988 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 17. (N) 120 56 27. (W) SCALED <br> <b> NAVD 88 </b> 70.97 (+/-2cm) 232.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.08 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 559,810. </td><td> 1,960,780. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.089 (m) 229.95 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG831010(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 75.89 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 10.8 MI NW FROM DOS AMIGOS PUMP PLANT. 10.85 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 2.3 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 75.89, 21 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTH WEST LEVEE ROAD, AND ABOUT 2 FEET LOWER THAN THE ROAD. HS1990 76.37 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1990 76.37 RT USBR Geocache Geocache 76.37 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>76.37 RT USBR</h1> <b> PID </b> HS1990 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 59. (N) 120 56 06. (W) SCALED <br> <b> NAVD 88 </b> 70.70 (+/-2cm) 232.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.09 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 559,250. </td><td> 1,961,300. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.821 (m) 229.07 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG836005(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 76.37 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 10.4 MI NW FROM DOS AMIGOS PUMP PLANT. 10.35 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 76.37, 22 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, AND ABOUT 2 FEET LOWER THAN THE ROAD. HS1991 76.69 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1991 76.69 RT USBR Geocache Geocache 76.69 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>76.69 RT USBR</h1> <b> PID </b> HS1991 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 55. (N) 120 55 48. (W) SCALED <br> <b> NAVD 88 </b> 70.52 (+/-2cm) 231.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.10 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 559,120. </td><td> 1,961,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.640 (m) 228.48 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG841004(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET HEAD WALL <br>STAMPING: 76.69 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 10 MI NW FROM DOS AMIGOS PUMP PLANT. 10.05 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.6 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 76.69, 22 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 3 1/2 FEET LOWER THAN THE ROAD. HS1837 77 USGS http://www.geocaching.com/mark/details.asp?PID=HS1837 77 USGS Geocache Geocache 77 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>77 USGS</h1> <b> PID </b> HS1837 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS RANCH (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 13 53. (N) 120 52 30. (W) SCALED <br> <b> NAVD 88 </b> 24.31 (+/-2cm) 79.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.78 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 581,240. </td><td> 1,966,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 23.55 (m) 77.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG885226(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 77 1913 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1913 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 8.2 MI SE FROM GUSTINE. 2.0 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT GUSTINE, THENCE 6.15 MILES EAST ALONG GUN CLUB ROAD, AT THE FREMONT RANCH, 220 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY TO THE RANCH AND THE EXTENDED CENTER LINE OF THE ROAD, 61 FEET EAST OF THE CENTER LINE OF THE SAN LUIS CANAL LEVEE ROAD, 50 FEET NORTHEAST OF A FENCE CORNER, 49 FEET EAST OF A FENCE, 20 FEET NORTH OF A FENCE, ABOUT LEVEL WITH THE CANAL ROAD, A BRASS CAP RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.8 FOOT ABOVE THE GROUND. NOTE-- THIS MARK IS LEANING SLIGHTLY BUT IT IS SOLID. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. HS1434 79 CAHD http://www.geocaching.com/mark/details.asp?PID=HS1434 79 CAHD Geocache Geocache 79 CAHD CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>79 CAHD</h1> <b> PID </b> HS1434 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SANTA RITA BRIDGE (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 21. (N) 120 31 12. (W) SCALED <br> <b> NAVD 88 </b> 38.62 (+/-2cm) 126.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.80 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 563,540. </td><td> 1,998,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 37.92 (m) 124.4 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG204057(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 79 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 1.2 MI SW FROM RED TOP. 1.2 MILES SOUTHWEST ALONG STATE HIGHWAY 152 FROM THE POST OFFICE AT RED TOP, IN R13E T10S, NEAR THE CENTER OF THE EAST BOUNDARY OF THE SOUTHWEST QUARTER OF SECTION 11, AT BRIDGE C 953+50, IN THE TOP OF THE SOUTHWEST END OF THE SOUTH CONCRETE HEADWALL, 22 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AND 28.7 FEET NORTH OF A FENCE. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 MARK NOT FOUND. HS1998 79.02 RT USBR http://www.geocaching.com/mark/details.asp?PID=HS1998 79.02 RT USBR Geocache Geocache 79.02 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>79.02 RT USBR</h1> <b> PID </b> HS1998 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 09. (N) 120 54 40. (W) SCALED <br> <b> NAVD 88 </b> 63.94 (+/-2cm) 209.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.13 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 555,850. </td><td> 1,963,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 63.063 (m) 206.90 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF858971(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: UNDERCHUTE HEAD WALL <br>STAMPING: 79.02 RT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 7.7 MI NW FROM DOS AMIGOS PUMP PLANT. 7.7 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS ANIGOS PUMP PLANT, IN THE TOP OF THE CENTER OF THE SOUTHWEST CONCRETE HEAD WALL OF UNDERCHUTE CU-79.02, 91 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 20 FEET LOWER THAN THE ROAD. HS2000 79.23 LT USBR http://www.geocaching.com/mark/details.asp?PID=HS2000 79.23 LT USBR Geocache Geocache 79.23 LT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>79.23 LT USBR</h1> <b> PID </b> HS2000 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> VOLTA (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 06. (N) 120 54 28. (W) SCALED <br> <b> NAVD 88 </b> 72.90 (+/-2cm) 239.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.13 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 555,760. </td><td> 1,963,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 72.022 (m) 236.29 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF861971(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 79.23 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 7.5 MI NW FROM DOS AMIGOS PUMP PLANT. 7.5 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF CANYON ROAD, IN THE TOP OF THE NORTHWEST CONCRETE WING WALL OF CANYON ROAD BRIDGE OVER THE AQUEDUCT, 3.4 FEET SOUTH OF THE NORTH END OF THE WING WALL, 14 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD. HS1415 797 CAHD http://www.geocaching.com/mark/details.asp?PID=HS1415 797 CAHD Geocache Geocache 797 CAHD CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>797 CAHD</h1> <b> PID </b> HS1415 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SANTA RITA BRIDGE (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 52. (N) 120 37 29. (W) SCALED <br> <b> NAVD 88 </b> 34.58 (+/-2cm) 113.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.06 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 560,800. </td><td> 1,988,910. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 33.88 (m) 111.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG112028(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: 797 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 12.4 MI E FROM LOS BANOS. 12.4 MILES EAST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF MERCEY SPRINGS ROAD AT LOS BANOS, 0.65 MILE EAST OF THE JUNCTION OF STATE HIGHWAY 33, AT THE CROSSING OF SAN JUAN DRAIN, DIRECTLY OPPOSITE CULVERT R 33/00, IN THE TOP OF THE SOUTH CONCRETE HEAD WALL OF AN 8- BY 8-FOOT CONCRETE BOX CULVERT, 0.8 FOOT EAST OF THE WEST END OF THE HEAD WALL, 142 FEET SOUTH AND ACROSS AZUSA ROAD FROM THE CENTER LINE OF THE EASTBOUND LANES OF THE HIGHWAY, 18 FEET SOUTH OF THE CENTER LINE OF AZUSA ROAD, AND ABOUT LEVEL WITH THE ROAD. HS2327 8 USGS http://www.geocaching.com/mark/details.asp?PID=HS2327 8 USGS Geocache Geocache 8 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>8 USGS</h1> <b> PID </b> HS2327 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS DAM (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 26. (N) 121 06 41. (W) SCALED <br> <b> NAVD 88 </b> 94.92 (+/-2cm) 311.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.56 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 562,020. </td><td> 1,945,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 94.06 (m) 308.6 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG679028(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 308.720 8 1917 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1917 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 29.8 MI W FROM LOS BANOS. 22.7 MILES WEST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 7.1 MILES EAST ALONG THE ABANDONED ROUTE OF STATE HIGHWAY 152, AT THE JUNCTION OF HARPER LANE SOUTH, 85 1/2 FEET EAST OF THE T JUNCTION OF FENCES, 41.0 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 74 FEET WEST OF THE EXTENDED CENTER LINE OF THE LANE, 4 FEET EAST OF TELEPHONE POLE 227, 2.8 FEET SOUTH OF A FENCE, 1.2 FEET WEST OF A WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE HIGHWAY, AND RIVETED ON THE TOP OF AN IRON PIPE PROJECTING 0.7 FOOT ABOVE THE GROUND. HS1437 80 CAHD http://www.geocaching.com/mark/details.asp?PID=HS1437 80 CAHD Geocache Geocache 80 CAHD CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>80 CAHD</h1> <b> PID </b> HS1437 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SANTA RITA BRIDGE (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 48. (N) 120 30 05. (W) SCALED <br> <b> NAVD 88 </b> 41.82 (+/-2cm) 137.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.75 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 564,370. </td><td> 1,999,880. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 41.13 (m) 134.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG221066(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 80 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 0.5 MI SW FROM RED TOP. 0.5 MILE SOUTHWEST ALONG STATE HIGHWAY 152 FROM THE POST OFFICE AT RED TOP, IN R13E T10S, NEAR THE CENTER OF THE EAST BOUNDARY OF THE NORTHWEST QUARTER OF SECTION 12, AT BRIDGE 1014+30, IN THE TOP OF THE SOUTHWEST END OF THE SOUTH CONCRETE HEADWALL, AND 23 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 MARK NOT FOUND. GU0393 80.50 RT USBR http://www.geocaching.com/mark/details.asp?PID=GU0393 80.50 RT USBR Geocache Geocache 80.50 RT USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>80.50 RT USBR</h1> <b> PID </b> GU0393 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ORTIGALITA PEAK NW (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 16. (N) 120 53 32. (W) SCALED <br> <b> NAVD 88 </b> 70.64 (+/-2cm) 231.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.16 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 554,210. </td><td> 1,965,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.765 (m) 228.89 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF875955(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 80.50 RT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 6.2 MI NW FROM DOS AMIGOS PUMP PLANT. 6.2 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.2 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 80.50, 20 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 2 1/2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0394 80.51 I USBR http://www.geocaching.com/mark/details.asp?PID=GU0394 80.51 I USBR Geocache Geocache 80.51 I USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>80.51 I USBR</h1> <b> PID </b> GU0394 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ORTIGALITA PEAK NW (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 21. (N) 120 53 30. (W) SCALED <br> <b> NAVD 88 </b> 72.70 (+/-2cm) 238.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.16 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 554,360. </td><td> 1,965,130. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 71.827 (m) 235.65 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF876957(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 80.51 LT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 6.2 MI NW FROM DOS AMIGOS PUMP PLANT. 6.2 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF CREEK ROAD, IN THE TOP AND 2.9 FEET SOUTH OF THE NORTH END OF THE NORTHEAST CONCRETE WING WALL OF CREEK ROAD BRIDGE OVER THE AQUEDUCT, 14 FEET EAST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0395 80.65 R USBR http://www.geocaching.com/mark/details.asp?PID=GU0395 80.65 R USBR Geocache Geocache 80.65 R USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>80.65 R USBR</h1> <b> PID </b> GU0395 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ORTIGALITA PEAK NW (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 13. (N) 120 53 22. (W) SCALED <br> <b> NAVD 88 </b> 70.58 (+/-2cm) 231.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.17 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 554,110. </td><td> 1,965,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.701 (m) 228.68 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF878955(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 80.65 RT <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 6.1 MI NW FROM DOS AMIGOS PUMP PLANT. 6.1 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.8 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET DI 80.65, 23 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 3 1/2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0358 82.12 R USBR http://www.geocaching.com/mark/details.asp?PID=GU0358 82.12 R USBR Geocache Geocache 82.12 R USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>82.12 R USBR</h1> <b> PID </b> GU0358 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> ORTIGALITA PEAK NW (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 12. (N) 120 52 34. (W) SCALED <br> <b> NAVD 88 </b> 71.25 (+/-2cm) 233.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.18 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 552,230. </td><td> 1,966,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.374 (m) 230.89 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF890936(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 82.12 R <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 4.6 MI NW FROM DOS AMIGOS PUMP PLANT. 4.6 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.7 FEET NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE 82.12, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 1 FOOT LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0357 82.18 L USBR http://www.geocaching.com/mark/details.asp?PID=GU0357 82.18 L USBR Geocache Geocache 82.18 L USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>82.18 L USBR</h1> <b> PID </b> GU0357 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 10. (N) 120 52 27. (W) SCALED <br> <b> NAVD 88 </b> 72.60 (+/-2cm) 238.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.18 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 552,170. </td><td> 1,966,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 71.730 (m) 235.33 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF892935(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 82.18 L <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 4.6 MI NW FROM DOS AMIGOS PUMP PLANT. 4.55 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT MERVEL ROAD CROSSING, IN THE TOP OF THE NORTHEAST CONCRETE WING WALL OF MERVEL ROAD BRIDGE OVER THE AQUEDUCT, 4.2 FEET WEST OF THE EAST END OF THE WING WALL, 14 FEET NORTH OF THE CENTER LINE OF THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. HS1412 828 http://www.geocaching.com/mark/details.asp?PID=HS1412 828 Geocache Geocache 828 CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>828</h1> <b> PID </b> HS1412 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> DELTA RANCH (1977) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 58. (N) 120 38 26. (W) SCALED <br> <b> NAVD 88 </b> 34.622 (meters) 113.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.08 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 34.595 (meters) 113.50 (feet) COMP <br> <b> MODELED GRAV</b> 979,850.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 560,990. </td><td> 1,987,500. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 34.19 (m) 112.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGG098029(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 828 <br>MARK LOGO: CADH <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 17, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881117</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 10.9 MI E FROM LOS BANOS. 10.8 MILES EAST ALONG STATE HIGHWAY 152 FROM THE INTERSECTION OF MERCEY SPRINGS ROAD AT LOS BANOS, THENCE 0.1 MILE SOUTHWEST ALONG A DRAIN DITCH, 0.2 MILE NORTHWEST ALONG AZUSA ROAD FROM THE JUNCTION OF STATE HIGHWAY 33 AT THE DOS PALOS Y, IN THE TOP AND 0.6 FOOT SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A 4- BY 4-FOOT CONCRETE BOX CULVERT, 18 1/2 FEET SOUTHWEST OF THE CENTER LINE OF AZUSA ROAD, AND ABOUT LEVEL WITH THE ROAD. SEC 22, T10S, R12E. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. A NEW TO REACH FOLLOWS. 16.1 KM (10.00 MI) EASTERLY ALONG STATE HIGHWAY 152 FROM THE JUNCTION OF MERCY SPRINGS ROAD IN LOS BANOS, THENCE 1.4 KM (0.85 MI) EASTERLY ALONG A FRONTAGE ROAD. GU0364 84.38 http://www.geocaching.com/mark/details.asp?PID=GU0364 84.38 Geocache Geocache 84.38 BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>84.38</h1> <b> PID </b> GU0364 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 39. (N) 120 50 14. (W) SCALED <br> <b> NAVD 88 </b> 53.134 (meters) 174.32 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.27 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 53.091 (meters) 174.18 (feet) COMP <br> <b> MODELED GRAV</b> 979,821.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 553,050. </td><td> 1,969,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.30 (m) 171.6 (f) COMPUTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF925945(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: BRIDGE CURB <br>STAMPING: M.P. 84.38 <br>MARK LOGO: BOR <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 18, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881118</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 6.3 MI S FROM LOS BANOS. 0.9 MILE EAST ALONG PACHECO BOULEVARD (STATE HIGHWAY 152) FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 5.4 MILES SOUTH ALONG SOUTH MERCY SPRINGS ROAD, AT CONCRETE BRIDGE 84.38 OVER THE DELTA-MENDOTA CANAL, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE CURB, DIRECTLY BENEATH THE EAST IRON GUARDRAIL, 13.5 FEET EAST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. NOTE-- IN 1966 ROD WAS HELD OVER LETTER B.M. ON N. EDGE OF DISK. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0350 84.60 R USBR http://www.geocaching.com/mark/details.asp?PID=GU0350 84.60 R USBR Geocache Geocache 84.60 R USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>84.60 R USBR</h1> <b> PID </b> GU0350 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 50. (N) 120 50 47. (W) SCALED <br> <b> NAVD 88 </b> 70.46 (+/-2cm) 231.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.22 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 549,690. </td><td> 1,969,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.599 (m) 228.34 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF917911(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 84.60 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 2.1 MI NW FROM DOS AMIGOS PUMP PLANT. 2.1 MILES NORTHWEST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 1.9 FEET WEST OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE 84.60, 21 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, AND ABOUT 1 1/2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0343 85.05 R http://www.geocaching.com/mark/details.asp?PID=GU0343 85.05 R Geocache Geocache 85.05 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>85.05 R</h1> <b> PID </b> GU0343 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 44. (N) 120 50 19. (W) SCALED <br> <b> NAVD 88 </b> 70.93 (+/-2cm) 232.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 549,500. </td><td> 1,969,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 70.085 (m) 229.94 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF924910(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: DRAIN INLET <br>STAMPING: 85.05 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.6 MI N FROM DOS AMIGOS PUMP PLANT. 1.65 MILES NORTH ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, 0.02 MILE NORTHWEST OF MERCY SPRINGS ROAD BRIDGE OVER THE AQUEDUCT, IN THE TOP AND 0.4 FOOT NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE DI 85.05, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 1 FOOT LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0346 85.07 L http://www.geocaching.com/mark/details.asp?PID=GU0346 85.07 L Geocache Geocache 85.07 L BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>85.07 L</h1> <b> PID </b> GU0346 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 46. (N) 120 50 17. (W) SCALED <br> <b> NAVD 88 </b> 72.283 (meters) 237.15 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.24 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 72.224 (meters) 236.95 (feet) COMP <br> <b> MODELED GRAV</b> 979,814.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 549,570. </td><td> 1,969,890. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 71.776 (m) 235.49 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF925910(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: WINGWALL <br>STAMPING: 85.07 L <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1968 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1968 1.6 MI N FROM DOS AMIGOS PUMP PLANT. 1.65 MILES NORTH ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP AND 2.9 FEET SOUTH OF THE NORTH END OF THE NORTHWEST CONCRETE WING WALL OF MERCY SPRINGS ROAD BRIDGE OVER THE AQUEDUCT, 14 FEET WEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0345 85.07 R http://www.geocaching.com/mark/details.asp?PID=GU0345 85.07 R Geocache Geocache 85.07 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>85.07 R</h1> <b> PID </b> GU0345 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 44. (N) 120 50 19. (W) SCALED <br> <b> NAVD 88 </b> 70.77 (+/-2cm) 232.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 549,500. </td><td> 1,969,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 69.918 (m) 229.39 (f) ADJUSTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF924910(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: FOUNDATION <br>STAMPING: 85.07 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 18, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881118</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.6 MI N FROM DOS AMIGOS PUMP PLANT. 1.65 MILES NORTH ALONG THE CALIFORINA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, 110 FEET NORTHWEST OF THE CENTER LINE OF MERCY SPRINGS ROAD, IN THE TOP OF THE WEST CORNER OF A 9- BY 14-FOOT CONCRETE FOUNDATION FOR A ELECTRIC PUMP, 35 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0362 85.09 USBR http://www.geocaching.com/mark/details.asp?PID=GU0362 85.09 USBR Geocache Geocache 85.09 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>85.09 USBR</h1> <b> PID </b> GU0362 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 10. (N) 120 49 54. (W) SCALED <br> <b> NAVD 88 </b> 53.39 (+/-2cm) 175.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.27 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 552,150. </td><td> 1,970,470. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.558 (m) 172.43 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF930936(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DAM PIER <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1955 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 7 MI S FROM LOS BANOS. 0.9 MILE EAST ALONG PACHECO BOULEVARD (STATE HIGHWAY 152) FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 5.4 MILES SOUTH ALONG SOUTH MERCY SPRINGS ROAD, THENCE 0.7 MILE SOUTH ALONG THE DELTA - MENDOTA CANAL, AT CANAL MILEAGE 85.09, AT A CONCRETE CHECK DAM ACROSS THE CANAL, IN THE TOP OF THE NORTHWEST END OF THE NORTHEAST CONCRETE PIER, 2.0 FEET NORTHWEST OF THE NORTHWEST HEADRAIL, ABOUT LEVEL WITH THE CATWALK, AND ABOUT 4 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. GU0341 86.1 USBR http://www.geocaching.com/mark/details.asp?PID=GU0341 86.1 USBR Geocache Geocache 86.1 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>86.1 USBR</h1> <b> PID </b> GU0341 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 17. (N) 120 49 23. (W) SCALED <br> <b> NAVD 88 </b> 52.77 (+/-2cm) 173.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 550,520. </td><td> 1,971,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 51.950 (m) 170.44 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF938920(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CURB AT BRIDGE <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1955 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 8 MI S FROM LOS BANOS. 0.9 MILE EAST ALONG PACHECO BOULEVARD (STATE HIGHWAY 152) FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 5.4 MILES SOUTH ALONG SOUTH MERCY SPRINGS ROAD, THENCE 1.7 MILES SOUTH ALONG THE DELTA-MENDOTA CANAL, AT CONCRETE BRIDGE 86.19, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE CURBING, 13 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. GU0331 86.94 L http://www.geocaching.com/mark/details.asp?PID=GU0331 86.94 L Geocache Geocache 86.94 L BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>86.94 L</h1> <b> PID </b> GU0331 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 14. (N) 120 49 43. (W) SCALED <br> <b> NAVD 88 </b> 104.294 (meters) 342.17 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.21 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 104.208 (meters) 341.89 (feet) COMP <br> <b> MODELED GRAV</b> 979,808.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 546,730. </td><td> 1,970,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.456 (m) 339.42 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF934882(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: HEADWALL OF OUTLET GATE <br>STAMPING: 86.94 L SOUTH <br>MARK LOGO: BOR <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 0.2 MI S FROM DOS AMIGOS PUMP PLANT. 0.2 MILE SOUTH ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, 0.05 MILE WEST OF POLE LINE ROAD, IN THE TOP OF AN OUTLET STRUCTURE FOR SIX DISCHARGE LINES, 48 FEET WEST OF THE CENTER LINE OF THE EAST LEVEE ROAD, 16 FEET SOUTH OF AN ASPHALT ENTRANCE ROAD, 14 FEET WEST OF THE SOUTHEAST CORNER OF A GUARDRAIL, 12 FEET WEST OF THE EAST END OF THE STRUCTURE, AND ABOUT LEVEL WITH THE LEVEE ROAD. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. HS1821 87 CAHD http://www.geocaching.com/mark/details.asp?PID=HS1821 87 CAHD Geocache Geocache 87 CAHD CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87 CAHD</h1> <b> PID </b> HS1821 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> SAN LUIS RANCH (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 08 54. (N) 120 49 29. (W) SCALED <br> <b> NAVD 88 </b> 26.91 (+/-2cm) 88.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.01 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 572,000. </td><td> 1,971,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 26.15 (m) 85.8 (f) COMPUTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG931135(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1961 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 6.4 MI N FROM LOS BANOS. 6.4 MILES NORTH ALONG NORTH MERCY SPRINGS ROAD FROM THE INTERSECTION OF STATE HIGHWAY 152 AT LOS BANOS, AT THE CROSSING OF SAN LUIS CANAL, ON THE OUTSIDE OF A LONG CURVE, 41 FEET EAST OF THE CENTER LINE OF THE ROAD, 18 FEET SOUTHWEST OF A BRACE POST IN FENCE, IN THE TOP OF THE NORTHEAST END OF THE EAST CONCRETE HEAD WALL OF DOUBLE PIPE CULVERTS FOR THE SAN LUIS CANAL, AND ABOUT 5 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. GU0329 87.45 R http://www.geocaching.com/mark/details.asp?PID=GU0329 87.45 R Geocache Geocache 87.45 R BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87.45 R</h1> <b> PID </b> GU0329 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 53. (N) 120 49 19. (W) SCALED <br> <b> NAVD 88 </b> 103.38 (+/-2cm) 339.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.22 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 546,080. </td><td> 1,971,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 102.534 (m) 336.40 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF940876(NAD 83) <br>MARKER: DZ = AZIMUTH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 87.45 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 0.7 MI SE FROM DOS AMIGOS PUMP PLANT. 0.7 MILE SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN THE TOP OF A CONCRETE HEAD WALL FOR A 4- BY 6-FOOT CONCRETE DRAIN INLET STRUCTURE, 48 FEET NORTHWEST OF THE TOP RUNG OF A STEEL LADDER LEADING INTO THE CANAL, 24 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 0.3 FOOT NORTHWEST OF THE SOUTHEAST END OF THE HEAD WALL, AND ABOUT 4 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 MARK NOT FOUND. GU0384 87.6 USBR http://www.geocaching.com/mark/details.asp?PID=GU0384 87.6 USBR Geocache Geocache 87.6 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87.6 USBR</h1> <b> PID </b> GU0384 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 08. (N) 120 48 58. (W) SCALED <br> <b> NAVD 88 </b> 51.96 (+/-2cm) 170.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.27 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 548,390. </td><td> 1,971,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 51.137 (m) 167.77 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF944899(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 9.5 MI SE FROM LOS BANOS. 0.9 MILE EAST ALONG PACHECO BOULEVARD (STATE HIGHWAY 152) FROM THE INTERSECTION OF SIXTH STREET AT LOS BANOS, THENCE 5.4 MILES SOUTH ALONG SOUTH MERCY SPRINGS ROAD, THENCE 3.2 MILES SOUTHEAST ALONG A GRADED ROAD ALONG SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL, AT CANAL MILEAGE 87.66, IN TOP OF THE APPROXIMATE CENTER OF THE NORTH END OF THE FLOOR OF A 6- BY 4-FOOT CONCRETE BOX CULVERT, 50.0 FEET NORTH OF AND ACROSS THE ROAD FROM BENCH MARK H 513, 34 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 6 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. GU0322 87.67 L USBR http://www.geocaching.com/mark/details.asp?PID=GU0322 87.67 L USBR Geocache Geocache 87.67 L USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87.67 L USBR</h1> <b> PID </b> GU0322 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 48. (N) 120 49 10. (W) SCALED <br> <b> NAVD 88 </b> 105.97 (+/-2cm) 347.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 545,920. </td><td> 1,971,530. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 105.12 (m) 344.9 (f) COMPUTED 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF942874(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: PIPE OVERCHUTE <br>STAMPING: 87.67 L <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1968 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1969 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1968 1 MI SE FROM DOS AMIGOS PUMP PLANT. 0.95 MILE SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, ABOUT 0.1 MILE SOUTH OF BENCH MARK Y 663, ALONG THE NORTHEAST LEVEE ROAD OPPOSITE BENCH MARK 87.67 R (USBR), IN THE TOP OF THE SOUTH CORNER OF A CONCRETE STRUCTURE OF PIPE OVERCHUTE 87.67, 27 FEET SOUTHWEST OF THE CENTER LINE OF THE NORTHEAST LEVEE ROAD, AND ABOUT 1 FOOT LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1969) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969 RECOVERED IN GOOD CONDITION. GU0321 87.78 R http://www.geocaching.com/mark/details.asp?PID=GU0321 87.78 R Geocache Geocache 87.78 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87.78 R</h1> <b> PID </b> GU0321 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 40. (N) 120 49 07. (W) SCALED <br> <b> NAVD 88 </b> 104.505 (meters) 342.86 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 104.419 (meters) 342.58 (feet) COMP <br> <b> MODELED GRAV</b> 979,806.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 545,680. </td><td> 1,971,610. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.595 (m) 339.88 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF943872(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 87.78 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1 MI SE FROM DOS AMIGOS PUMP PLANT. 1.05 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 6, IN THE TOP OF A CONCRETE HEAD WALL FOR A TURNOUT STRUCTURE, 0.1 MILE SOUTHEAST OF THE CROSSING OF PIPE LINE, 11 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 0.2 FOOT SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL, AND ABOUT 1 1/2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0320 87.98 R http://www.geocaching.com/mark/details.asp?PID=GU0320 87.98 R Geocache Geocache 87.98 R BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>87.98 R</h1> <b> PID </b> GU0320 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 32. (N) 120 48 57. (W) SCALED <br> <b> NAVD 88 </b> 103.42 (+/-2cm) 339.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 545,430. </td><td> 1,971,850. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 102.575 (m) 336.53 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF945869(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 87.98 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.2 MI SE FROM DOS AMIGOS PUMP PLANT. 1.25 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 6, IN THE TOP OF THE CONCRETE HEAD WALL OF A 3-BY 8-FOOT CONCRETE DRAIN INLET STRUCTURE, 16 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 0.3 FOOT NORTHWEST OF THE SOUTHEAST END OF THE HEAD WALL, AND ABOUT 4 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 NOT RECOVERED. GU0382 88.1 USBR http://www.geocaching.com/mark/details.asp?PID=GU0382 88.1 USBR Geocache Geocache 88.1 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.1 USBR</h1> <b> PID </b> GU0382 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 55. (N) 120 48 35. (W) SCALED <br> <b> NAVD 88 </b> 53.55 (+/-2cm) 175.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,980. </td><td> 1,972,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.728 (m) 172.99 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF950895(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE CURB <br>STAMPING: MP 88.13 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 9.6 MI NW FROM ORO LOMA. 9.6 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, 10.0 MILES SOUTHEAST OF LOS BANOS, AT THE JUNCTION OF WOO ROAD, 24 1/2 FEET NORTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, 14 1/2 FEET EAST OF THE CENTER LINE OF WOO ROAD, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE CURB OF BRIDGE 88.13 OVER THE CANAL, 0.8 FOOT NORTH OF THE SOUTH END OF THE CURB, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. SEC 31, T11S, R11E. GU0319 88.38 R USBR http://www.geocaching.com/mark/details.asp?PID=GU0319 88.38 R USBR Geocache Geocache 88.38 R USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.38 R USBR</h1> <b> PID </b> GU0319 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 18. (N) 120 48 39. (W) SCALED <br> <b> NAVD 88 </b> 103.21 (+/-2cm) 338.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 544,990. </td><td> 1,972,300. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 102.366 (m) 335.85 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF950865(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: 88.38 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.6 MI SE FROM DOS AMIGOS PUMP PLANT. 1.65 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 7, IN THE TOP OF THE SOUTHEAST END OF A CONCRETE HEAD WALL FOR A 4- BY 12-FOOT CONCRETE DRAIN INLET STRUCTURE, 0.05 MILE NORTHWEST OF THE CROSSING OF A PIPE LINE, 20 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, AND ABOUT 4 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 MARK RECOVERED IN POOR CONDITION. GU0318 88.44 R http://www.geocaching.com/mark/details.asp?PID=GU0318 88.44 R Geocache Geocache 88.44 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.44 R</h1> <b> PID </b> GU0318 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 18. (N) 120 48 36. (W) SCALED <br> <b> NAVD 88 </b> 105.20 (+/-2cm) 345.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.24 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 544,990. </td><td> 1,972,370. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 104.357 (m) 342.38 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF951865(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 88.44 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.8 MI SE FROM DOS AMIGOS PUMP PLANT. 1.75 MILES SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF A PIPE OVERCHUTE, IN THE TOP AND 0.6 FOOT NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF THE OVERCHUTE, 24 FEET NORTHEAST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, AND ABOUT 2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0317 88.51 R http://www.geocaching.com/mark/details.asp?PID=GU0317 88.51 R Geocache Geocache 88.51 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.51 R</h1> <b> PID </b> GU0317 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 17. (N) 120 48 31. (W) SCALED <br> <b> NAVD 88 </b> 104.516 (meters) 342.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.24 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 104.429 (meters) 342.61 (feet) COMP <br> <b> MODELED GRAV</b> 979,806.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 544,960. </td><td> 1,972,500. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.998 (m) 341.20 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF952865(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: WINGWALL <br>STAMPING: 88.51 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 21, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881121</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.8 MI SE FROM DOS AMIGOS PUMP PLANT. 1.8 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 7, 0.1 MILE NORTHWEST OF BENCH MARK X 663, AT THE CROSSING OF POLE LINE ROAD, IN THE TOP OF THE SOUTHEAST END OF THE SOUTH CONCRETE WING WALL OF POLE LINE ROAD BRIDGE OVER THE CANAL, 14 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 0.8 FOOT SOUTHWEST OF A GUARDRAIL, AND ABOUT LEVEL WITH POLE LINE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0381 88.6 USBR http://www.geocaching.com/mark/details.asp?PID=GU0381 88.6 USBR Geocache Geocache 88.6 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.6 USBR</h1> <b> PID </b> GU0381 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 54. (N) 120 48 03. (W) SCALED <br> <b> NAVD 88 </b> 52.94 (+/-2cm) 173.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.30 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,950. </td><td> 1,973,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.128 (m) 171.02 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF958895(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN STRUCTURE <br>STAMPING: MP 88.60 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 9 MI NW FROM ORO LOMA. 9.05 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, AT CANAL MILEAGE 88.60, 110 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF WOODEN BRIDGE 88.62, 23 1/2 FEET SOUTH OF THE CENTER LINE OF THE SOUTH LEVEE ROAD, IN THE TOP OF THE CENTER OF THE SOUTH CONCRETE HEAD WALL OF A 4- BY 6-FOOT CONCRETE BOX DRAIN STRUCTURE (88.60), AND ABOUT 1 FOOT HIGHER THAN THE SOUTH LEVEE ROAD. SEC 31, T11S, R11E. GU0380 88.62 USBR http://www.geocaching.com/mark/details.asp?PID=GU0380 88.62 USBR Geocache Geocache 88.62 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.62 USBR</h1> <b> PID </b> GU0380 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 54. (N) 120 48 03. (W) SCALED <br> <b> NAVD 88 </b> 51.88 (+/-2cm) 170.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.30 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,950. </td><td> 1,973,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 51.073 (m) 167.56 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF958895(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE ABUTMENT <br>STAMPING: 88.62 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 9 MI NW FROM ORO LOMA. 9.05 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, AT WOODEN BRIDGE 88.62 OVER THE CANAL, 21 FEET SOUTH OF THE CENTER LINE OF THE NORTH LEVEE ROAD, IN THE TOP OF THE WEST END OF THE NORTH CONCRETE ABUTMENT OF THE BRIDGE, 10 FEET WEST OF THE CENTER LINE OF THE BRIDGE, 0.8 FOOT EAST OF THE WEST END OF THE ABUTMENT, 1.6 FEET WEST OF THE WEST EDGE OF THE WEST STEEL CURB OF BRIDGE, AND ABOUT LEVEL WITH THE NORTH LEVEE ROAD. SEC 32, T11S, R11E. GU0379 88.91 USBR http://www.geocaching.com/mark/details.asp?PID=GU0379 88.91 USBR Geocache Geocache 88.91 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>88.91 USBR</h1> <b> PID </b> GU0379 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 48. (N) 120 47 46. (W) SCALED <br> <b> NAVD 88 </b> 51.21 (+/-2cm) 168.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.31 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,760. </td><td> 1,973,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 50.402 (m) 165.36 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF962893(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE WELL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1955 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 8.9 MI NW FROM ORO LOMA. 8.9 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, ON THE NORTHEAST BANK OF THE CANAL, AT A METER WELL, IN THE TOP OF THE SOUTHEAST CORNER OF THE CONCRETE WELL, 103 FEET SOUTHEAST OF POWER LINE POLE 3484 SUPPORTING THREE TRANSFORMERS, 43 1/2 FEET NORTH OF THE CENTER LINE OF THE GRAVELED ROAD, 42.5 FEET SOUTH OF ELECTRIC PUMP 3, 28 1/2 FEET SOUTH OF THE CENTER LINE OF A DIRT FARM ROAD, AND ABOUT 6 FEET LOWER THAN THE GRAVELED ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 MARK NOT FOUND. GU0313 89.27 R http://www.geocaching.com/mark/details.asp?PID=GU0313 89.27 R Geocache Geocache 89.27 R BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.27 R</h1> <b> PID </b> GU0313 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 53 51. (N) 120 48 00. (W) SCALED <br> <b> NAVD 88 </b> 104.138 (meters) 341.66 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.25 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 104.052 (meters) 341.38 (feet) COMP <br> <b> MODELED GRAV</b> 979,806.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 544,160. </td><td> 1,973,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.375 (m) 339.16 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF960857(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 89.27 R <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 22, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881122</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 2.6 MI SE FROM DOS AMIGOS PUMP PLANT. 2.55 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 8, AT THE NORTHWEST END OF A CUT BANK, IN THE TOP OF THE EAST CORNER OF A 8- BY 12-FOOT CONCRETE DRAIN INLET STRUCTURE, 32 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0378 89.3 USBR http://www.geocaching.com/mark/details.asp?PID=GU0378 89.3 USBR Geocache Geocache 89.3 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.3 USBR</h1> <b> PID </b> GU0378 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 41. (N) 120 47 23. (W) SCALED <br> <b> NAVD 88 </b> 52.62 (+/-2cm) 172.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.32 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,550. </td><td> 1,974,190. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 51.82 (m) 170.0 (f) COMPUTED 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF968891(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: MP 89.35 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 8.3 MI NW FROM ORO LOMA. 8.3 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, AT CANAL MILEAGE 89.35, 16 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF 4- BY 6-FOOT CONCRETE BOX DRAIN INLET STRUCTURE 89.35, 3.6 FEET SOUTHEAST OF THE NORTHWEST END OF THE HEAD WALL, AND ABOUT LEVEL WITH THE ROAD. SEC 32, T11S, R11E. GU0377 89.67 USBR http://www.geocaching.com/mark/details.asp?PID=GU0377 89.67 USBR Geocache Geocache 89.67 USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.67 USBR</h1> <b> PID </b> GU0377 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 35. (N) 120 47 03. (W) SCALED <br> <b> NAVD 88 </b> 50.66 (+/-2cm) 166.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.32 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,360. </td><td> 1,974,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 49.863 (m) 163.59 (f) ADJ UNCH 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF973890(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: DRAIN INLET <br>STAMPING: MP 89.67 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 8 MI NW FROM ORO LOMA. 8.0 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, AT CANAL MILEAGE 89.67, 17 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, IN THE TOP OF THE CENTER OF SOUTHWEST CONCRETE HEAD WALL OF DRAIN INLET STRUCTURE 89.67, AND ABOUT 6 FEET LOWER THAN THE ROAD. SEC 32, T11S, R11E. GU0306 89.68 L http://www.geocaching.com/mark/details.asp?PID=GU0306 89.68 L Geocache Geocache 89.68 L BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.68 L</h1> <b> PID </b> GU0306 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 53 38. (N) 120 47 37. (W) SCALED <br> <b> NAVD 88 </b> 103.858 (meters) 340.74 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.27 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 103.772 (meters) 340.46 (feet) COMP <br> <b> MODELED GRAV</b> 979,806.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 543,760. </td><td> 1,973,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.372 (m) 339.15 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF966853(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: WINGWALL <br>STAMPING: 89.68 L <br>MARK LOGO: BOR <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 22, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881122</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 3 MI SE FROM DOS AMIGOS PUMP PLANT. 2.95 MILES SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF EAGLE FIELD ROAD, IN THE TOP OF THE SOUTHEAST CONCRETE WING WALL OF THE EAGLE FIELD ROAD BRIDGE OVER THE AQUEDUCT, 3.9 FEET WEST OF THE EAST END OF THE WING WALL, 15 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. GU0307 89.68 R http://www.geocaching.com/mark/details.asp?PID=GU0307 89.68 R Geocache Geocache 89.68 R BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.68 R</h1> <b> PID </b> GU0307 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 53 38. (N) 120 47 42. (W) SCALED <br> <b> NAVD 88 </b> 103.59 (+/-2cm) 339.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.26 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 543,760. </td><td> 1,973,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 102.748 (m) 337.10 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF964853(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE OVERCHUTE <br>STAMPING: 89.68 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881122</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 3 MI SE FROM DOS AMIGOS PUMP PLANT. 2.95 MILES SOUTHEAST ALONG THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, AT THE CROSSING OF EAGLE ROAD BRIDGE, IN THE TOP OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF A PIPE OVERCHUTE, 18 FEET NORTH OF THE CENTER LINE OF EAGLE FIELD ROAD, 1.9 FEET NORTHWEST OF THE NORTHWEST EDGE OF THE NORTHWEST WING WALL, 1.8 FEET WEST OF A 10-INCH 15 FEET-HIGH VERTICAL VENT PIPE, AND ABOUT 2 FEET LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 MARK NOT FOUND. GU0308 89.69 R http://www.geocaching.com/mark/details.asp?PID=GU0308 89.69 R Geocache Geocache 89.69 R BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.69 R</h1> <b> PID </b> GU0308 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 53 37. (N) 120 47 41. (W) SCALED <br> <b> NAVD 88 </b> 104.33 (+/-2cm) 342.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.26 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 543,730. </td><td> 1,973,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 103.496 (m) 339.55 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF965853(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE TURNOUT WALL <br>STAMPING: 89.69 R <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19881122</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 3 MI SE FROM DOS AMIGOS PUMP PLANT. 2.95 MILES SOUTHEAST ALONG A ROAD ALONG THE SOUTHWEST LEVEE OF THE CALIFORNIA AQUEDUCT FROM THE DOS AMIGOS PUMP PLANT, IN R11E T12S, SECTION 17, 0.2 MILE EAST OF BENCH MARK W 663, IN THE TOP OF THE NORTHWEST END OF THE CONCRETE HEAD WALL FOR A TURNOUT STRUCTURE, 124 FEET SOUTHEAST OF THE CENTER LINE OF EAGLE FIELD ROAD, 16 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1 FOOT LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 MARK NOT FOUND. GU0376 89.93 R USBR http://www.geocaching.com/mark/details.asp?PID=GU0376 89.93 R USBR Geocache Geocache 89.93 R USBR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>89.93 R USBR</h1> <b> PID </b> GU0376 <br> <b> STATE/COUNTY</b> CA/MERCED <br> <b> USGS QUAD </b> CHARLESTON SCHOOL (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 55 29. (N) 120 46 46. (W) SCALED <br> <b> NAVD 88 </b> 51.14 (+/-2cm) 167.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.33 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 3 </td><td> 547,170. </td><td> 1,975,100. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 50.34 (m) 165.2 (f) COMPUTED 2 0 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF977888(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: PIPE OVERCHUTE <br>STAMPING: 89.93 R <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1975 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 7.8 MI NW FROM ORO LOMA. 7.75 MILES NORTHWEST ALONG A GRADED ROAD ALONG THE SOUTHWEST BANK OF THE DELTA-MENDOTA CANAL FROM CONCRETE BRIDGE 97.68 AT ORO LOMA, AT CANAL MILEAGE 89.93, 30 FEET NORTHEAST OF THE CENTER LINE OF THE SOUTHWEST LEVEE ROAD, IN THE TOP OF THE CENTER OF THE SOUTHWEST CONCRETE HEAD WALL OF THE SOUTHEAST ONE OF TWO 24-INCH IRON PIPE OVERCHUTES, AND ABOUT LEVEL WITH THE ROAD. 1/4, SEC 4, T 12 S, R 11 E. GU0375 90.2 USBR http://www.geocaching.com/mark/details.asp?PID=GU0375 90.2 USBR Geocache Geocache