Benchmark file generated by bmgpxbmgpx by Ron Parkerbmgpx@parkrrrr.comGU255610 USGShttp://www.geocaching.com/mark/details.asp?PID=GU255610 USGSGeocacheGeocache10 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>10 USGS</h1> <b> PID </b> GU2556 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> PAICINES (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 40 30. (N) 121 15 35. (W) SCALED <br> <b> NAVD 88 </b> 235.18 (+/-2cm) 771.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.79 (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The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value.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 4 </td><td> 651,250. </td><td> 1,798,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 234.237 (m) 768.49 (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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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: 10SFF555602(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: 769 1917 10 <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>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1968 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 4 MI SE FROM PAICINES. 4.0 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM PAICINES, SAN BENITO COUNTY, IN FRONT OF THE A.F. UNDERWOOD RANCHHOUSE, 20 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND 18 FEET SOUTH OF THE FRONT GATE. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 769 1917 10 AND RIVETED ON THE TOP OF AN IRON PIPE. NOTE-- THE RANCHHOUSE WAS DEMOLISHED YEARS AGO AND THE GATE MOVED TO ANOTHER LOCATION. THE PRESENT LANDOWNER RECALLED SEEING THE BM SEVERAL YEARS AGO BUT WE WERE UNABLE TO FIND IT. <p> <h2>STATION RECOVERY (1968) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1968 MARK NOT FOUND. GU255911 USGShttp://www.geocaching.com/mark/details.asp?PID=GU255911 USGSGeocacheGeocache11 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>11 USGS</h1> <b> PID </b> GU2559 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> PAICINES (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 42 49.87196(N) 121 16 39.35115(W) ADJUSTED <br> <b> NAVD 88 </b> 214.63 (+/-2cm) 704.2 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -32.80 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <b> VERT ORDER </b> SECOND CLASS 0 (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 4 </td><td> 655,597.393 1</td><td>796,540.963</td><td> MT </td><td>0.99994194</td><td> -1 ' 21 31.6"</td></tr><tr><td>SPC CA 4 </td><td>2,150,905.78 5</td><td>894,151.48 </td><td> sFT </td><td>0.99994194</td><td> -1 ' 21 31.6"</td></tr><tr><td>UTM 10 </td><td>4,064,512.480 </td><td>653,831.630</td><td> MT </td><td>0.99989154</td><td> +1 ' 01 47.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99997147 x 0.99994194 = 0.99991341 <br> <b>UTM 10 </b> 0.99997147 x 0.99989154 = 0.99986301 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 36 42 49.87272(N) 121 16 39.34599(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 42 50.04942(N) 121 16 35.62462(W) AD( ) 2 <br> NGVD 29 (??/??/92) 213.702 (m) 701.12 (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: 10SFF5383264512(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: 701 701 1917 11 <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>1969 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1969 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1969 (CAA) THE STATION IS LOCATED 22 MILES EAST OF SALINAS, 12 MILES SOUTH SOUTHEAST OF HOLLISTER, AND 1.1 MILES SOUTH OF PAICINES. <p>TO REACH THE STATION FROM THE POST OFFICE IN PAICINES, GO SOUTH ON STATE HIGHWAY 25 FOR 1.1 MILES TO THE STATION ON THE RIGHT. <p>STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK DISK, STAMPED 701 701 1917 11. THE ELEVATION ABOVE SEA LEVEL IS 701.2 FEET. IT IS SET IN THE TOP OF A 5 BY 6 INCH CONCRETE POST WHICH PROJECTS 2 FEET ABOVE THE GROUND SURFACE. IT IS 135 FEET WEST OF THE CENTER-LINE OF STATE HIGHWAY 25, 53 FEET SOUTHWEST OF THE NORTHEAST EDGE OF A CONCRETE CULVERT HEADWALL, 25 FEET WEST OF THE CENTER OF A PAVED ROAD AND 1.7 FEET EAST OF THE NORTH END OF A METAL GATE. <p>A GEODIMETER TRAVERSE WAS MADE BETWEEN BM 11 AND STATION AIRLINE 1962, DISTANCE BEING 269.507 METERS. <p> <h2>STATION RECOVERY (1969) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969 1.1 MI S FROM PAICINES. TO REACH THE STATION FROM THE POST OFFICE IN PAICINIES GO SOUTH ON STATE HIGHWAY 25 FOR 1.1 MILES TO THE STATION ON THE RIGHT. STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY BENCH MARK DISK. THE ELEVATION ABOVE SEA LEVEL IS 701.2 FEET. IT IS SET IN THE TOP OF A 5 BY 6 INCH RECTANGULAR CONCRETE POST WHICH PROJECTS 2 FEET ABOVE THE GROUND SURFACE. IT IS 135 FEET WEST OF THE CENTER-LINE OF STATE HIGHWAY 25, 53 FEET SOUTHWEST OF THE NORTHEAST EDGE OF A CONCRETE CULVERT HEADWALL, 25 FEET WEST OF THE CENTER OF A PAVED ROAD AND 1.7 FEET EAST OF THE NORTH END OF A METAL GATE. A GEODIMETER TRAVERSE WAS MADE BETWEEN BM 11 AND AIRLINE 1962, DISTANCE BEING 269.507 METERS. GU263012 USGShttp://www.geocaching.com/mark/details.asp?PID=GU263012 USGSGeocacheGeocache12 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>12 USGS</h1> <b> PID </b> GU2630 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> TRES PINOS (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 45 54. (N) 121 17 57. (W) SCALED <br> <b> NAVD 88 </b> 163.59 (+/-2cm) 536.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.80 (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 4 </td><td> 661,320. </td><td> 1,794,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 162.676 (m) 533.71 (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: 10SFF518701(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>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>USGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 2.5 MI S FROM TRES PINOS. TRES PINOS, 2.5 MILES SOUTH AND EAST OF P.O. BY HWY. 2.8 MI. S. AND E. OF R.R. STA. ON THE NORTHWEST CONCRETE PIER OF STEEL BRIDGE WHICH CROSSES TRES PINOS CREEK. 0.3 MILE SOUTH OF BOLADO PARK PAVILION ALONG STATE HWY. 25. GU263112 USGS RESET 1954http://www.geocaching.com/mark/details.asp?PID=GU263112 USGS RESET 1954GeocacheGeocache12 USGS RESET 1954USGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>12 USGS RESET 1954</h1> <b> PID </b> GU2631 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> TRES PINOS (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 45 54. (N) 121 17 57. (W) SCALED <br> <b> NAVD 88 </b> 162.17 (+/-2cm) 532.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.80 (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 4 </td><td> 661,320. </td><td> 1,794,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 161.26 (m) 529.1 (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: 10SFF518701(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 12 RESET 1954 <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>1954 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1954 2.2 MI SE FROM TRES PINOS. 2.2 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM THE POST OFFICE AT TRES PINOS, SAN BENITO COUNTY, 0.15 MILE SOUTH OF BOLADO PARK PAVILION, AT A REINFORCED-CONCRETE GIRDER BRIDGE OVER TRES PINOS CREEK, AND IN THE NORTHEAST CURBING OVER THE NORTH ABUTMENT. GU27241269 USGShttp://www.geocaching.com/mark/details.asp?PID=GU27241269 USGSGeocacheGeocache1269 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1269 USGS</h1> <b> PID </b> GU2724 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> BICKMORE CANYON (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 31 48. (N) 121 08 42. (W) SCALED <br> <b> NAVD 88 </b> 387.85 (+/-2cm) 1272.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.76 (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 4 </td><td> 634,930. </td><td> 1,807,930. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 386.878 (m) 1269.28 (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: 10SFF660443(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: 1269 1917 1969 6 <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>1969 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1969 5 MI NW FROM SAN BENITO. 0.7 MILE SOUTHWEST ALONG WILLOW CREK ROAD FROM JEFFERSON SCHOOL AT SAN BENITO, THENCE 4.3 MILES NORTHWEST ALONG STATE HIGHWAY 25, 66 FEET SOUTHEAST OF THE CENTERLINE OF A LANE LEADING NORTHEAST ACROSS A CREEK TO A FARMHOUSE, 20.5 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 8.3 FEET NORTHEAST OF A FENCE LINE, ABOUT 4 FEET HIGHER THAN THE HIGHWAY, AND RIVETED TO THE TOP OF A 3-INCH IRON PIPE PROJECTING 0.8 FOOT ABOVE THE GROUND. GU263213 USGShttp://www.geocaching.com/mark/details.asp?PID=GU263213 USGSGeocacheGeocache13 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>13 USGS</h1> <b> PID </b> GU2632 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> TRES PINOS (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 47 26. (N) 121 19 21. (W) SCALED <br> <b> NAVD 88 </b> 158.48 (+/-2cm) 519.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.83 (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 4 </td><td> 664,200. </td><td> 1,792,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 157.582 (m) 517.00 (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: 10SFF496729(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: 517 1917 13 <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 AT TRES PINOS. AT TRES PINOS, SAN BENITO COUNTY, ON THE SOUTHERN PACIFIC CO. RAILROAD, 150 FEET NORTHWEST OF THE STATION, AND IN THE TOP OF THE NORTH END OF CONCRETE CULVERT 101 A. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 517 1917 13. GU24651386 USGShttp://www.geocaching.com/mark/details.asp?PID=GU24651386 USGSGeocacheGeocache1386 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1386 USGS</h1> <b> PID </b> GU2465 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> TOPO VALLEY (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 26 49. (N) 121 02 55. (W) SCALED <br> <b> NAVD 88 </b> 423.36 (+/-2cm) 1389.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.80 (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 4 </td><td> 625,530. </td><td> 1,816,360. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 422.336 (m) 1385.61 (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: 10SFF748352(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: 1386 1917 3 <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 5.1 MI SE FROM SAN BENITO. 5.1 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM SAN BENITO, SAN BENITO COUNTY, 90 FEET SOUTH OF A SMALL WOODEN BRIDGE, 21 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND 4 FEET EAST OF THE FENCE. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1386 1917 3 AND RIVETED ON THE TOP OF AN IRON PIPE. GU23761411 USGShttp://www.geocaching.com/mark/details.asp?PID=GU23761411 USGSGeocacheGeocache1411 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1411 USGS</h1> <b> PID </b> GU2376 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> LONOAK (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 21 18. (N) 120 58 07. (W) SCALED <br> <b> NAVD 88 </b> 431.11 (+/-2cm) 1414.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.88 (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 4 </td><td> 615,180. </td><td> 1,823,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 430.092 (m) 1411.06 (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: 10SFF822252(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: 1411 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>1943 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1917 6.4 MI N FROM LONOAK. IN SAN BENITO COUNTY, 6.4 MILES NORTH ALONG STATE HIGHWAY 25 FROM LONOAK, MONTEREY COUNTY, 70 FEET EAST OF THE CENTER OF A WINDMILL TOWER, 56 FEET NORTHEAST OF POLE 45/5, 27 FEET WEST OF THE CENTERLINE OF THE ROAD, AND 4 FEET WEST OF THE FENCE. UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1411 1917 AND RIVETED ON THE TOP OF AN IRON PIPE. <p> <h2>STATION RECOVERY (1943) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1943 MARK NOT FOUND. GU27281479 USGShttp://www.geocaching.com/mark/details.asp?PID=GU27281479 USGSGeocacheGeocache1479 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1479 USGS</h1> <b> PID </b> GU2728 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> BICKMORE CANYON (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 34 15. (N) 121 11 08. (W) SCALED <br> <b> NAVD 88 </b> 451.69 (+/-2cm) 1481.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.70 (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 4 </td><td> 639,540. </td><td> 1,804,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 450.716 (m) 1478.72 (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: 10SFF623487(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 1479 1917 7 <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>1917 </td><td>MONUMENTED </td><td>USGS</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 1969 9 MI NW FROM SAN BENITO. 0.7 MILE SOUTHWEST ALONG WILLOW CREEK ROAD FROM JEFFERSON SCHOOL AT SAN BENITO, THENCE 8.3 MILES NORTHWEST ALONG STATE HIGHWAY 25, THENCE 0.05 MILE WEST ALONG A GRAVELED ROAD, AT THE SOUTHWEST CORNER OF THE GROUNDS OF THE BEAR VALLEY FIRE STATION, ABOUT 75 YARDS SOUTHWEST OF THE BUILDINGS OF THE FIRE STATION, 3.6 FEET NORTHEAST OF A FENCE CORNER POST, AND RIVETED TO THE TOP OF A 3-INCH IRON PIPE PROJECTING 1.2 FEET ABOVE THE GROUND. GU24681529 USGShttp://www.geocaching.com/mark/details.asp?PID=GU24681529 USGSGeocacheGeocache1529 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1529 USGS</h1> <b> PID </b> GU2468 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> TOPO VALLEY (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 28 44. (N) 121 04 10. (W) SCALED <br> <b> NAVD 88 </b> 467.02 (+/-2cm) 1532.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.76 (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 4 </td><td> 629,110. </td><td> 1,814,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 466.014 (m) 1528.91 (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: 10SFF729387(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: 1529 1917 4 <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 2.7 MI SE FROM SAN BENITO. 2.7 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM SAN BENITO, SAN BENITO COUNTY, ABOUT 800 FEET NORTH OF THE PAICINES RANCH HOUSE, 28 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AND 21.5 FEET NORTH OF THE CENTER OF A WINDMILL. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1529 1917 4 AND RIVETED ON THE TOP OF AN IRON PIPE. GU23791758 USGShttp://www.geocaching.com/mark/details.asp?PID=GU23791758 USGSGeocacheGeocache1758 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1758 USGS</h1> <b> PID </b> GU2379 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> ROCK SPRING PEAK (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 24 27. (N) 120 59 39. (W) SCALED <br> <b> NAVD 88 </b> 536.78 (+/-2cm) 1761.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.79 (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 4 </td><td> 621,050. </td><td> 1,821,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 535.754 (m) 1757.72 (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: 10SFF798310(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: 1758 1917 2 <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>1960 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1960 9.3 MI SE FROM SAN BENITO. 9.3 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM SAN BENITO, SAN BENITO COUNTY, 99 FEET NORTHEAST OF THE CENTER OF THE INTERSECTION OF THREE ROADS, 69 FEET NORTH OF THE KING CITY 17 MILES, COALINGA 61 MILES, HOLLISTER 45 MILES SIGN, AND 16 FEET SOUTHWEST OF A FENCE. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1758 1917 2 AND RIVETED ON THE TOP OF AN IRON PIPE. GU35264492http://www.geocaching.com/mark/details.asp?PID=GU35264492GeocacheGeocache4492USGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4492</h1> <b> PID </b> GU3526 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> HEPSEDAM PEAK (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 18 52.46228(N) 120 49 28.70185(W) ADJUSTED <br> <b> NAVD 88 </b> 1368. (meters) 4488. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.31 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -32.54 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <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 orthometric height was scaled from a topographic map. <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 4 </td><td> 610,436.075 1</td><td>836,156.791</td><td> MT </td><td>0.99995544</td><td> -1 ' 05 18.8"</td></tr><tr><td>SPC CA 4 </td><td>2,002,739.02 6</td><td>024,124.41 </td><td> sFT </td><td>0.99995544</td><td> -1 ' 05 18.8"</td></tr><tr><td>UTM 10 </td><td>4,021,036.275 </td><td>695,292.612</td><td> MT </td><td>1.00006993</td><td> +1 ' 17 19.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99979044 x 0.99995544 = 0.99974589 <br> <b>UTM 10 </b> 0.99979044 x 1.00006993 = 0.99986035 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 36 18 52.46079(N) 120 49 28.69837(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 18 52.61601(N) 120 49 25.06820(W) AD( ) 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: 10SFF9529321036(NAD 83) <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (JCC) STATION RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED. <p>THE DISTANCE BEING 7.28 FEET OR 2.218 METERS NORTH OF TRIANGULATION STATION HEPSEDAM 1885. GU34995258http://www.geocaching.com/mark/details.asp?PID=GU34995258GeocacheGeocache5258USGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>5258</h1> <b> PID </b> GU3499 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> SAN BENITO MTN (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 22 10.48537(N) 120 38 40.76824(W) ADJUSTED <br> <b> NAVD 88 </b> 1605.34 (+/-2cm) 5266.9 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.29 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -32.28 (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 June 1996. 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 4 </td><td> 616,246.793 1</td><td>852,421.057</td><td> MT </td><td>0.99995071</td><td> -0 ' 58 52.3"</td></tr><tr><td>SPC CA 4 </td><td>2,021,803.02 6</td><td>077,484.75 </td><td> sFT </td><td>0.99995071</td><td> -0 ' 58 52.3"</td></tr><tr><td>UTM 10 </td><td>4,027,517.784 </td><td>711,304.303</td><td> MT </td><td>1.00015015</td><td> +1 ' 23 50.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99975318 x 0.99995071 = 0.99970390 <br> <b>UTM 10 </b> 0.99975318 x 1.00015015 = 0.99990329 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 36 22 10.49274(N) 120 38 40.76126(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 36 22 10.48903(N) 120 38 40.77548(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 22 10.64984(N) 120 38 37.16763(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1604.24 (m) 5263.2 (f) LEVELING 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: 10SGF1130427518(NAD 83) <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1971 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1931 (JB) ABOUT 5 MILES SOUTH OF IDRIA, ON HIGHEST POINT OF SAN BENITO MOUNTAIN. MARKED BY UNITED STATES GEOLOGICAL SURVEY TRIANGULATION TABLET CEMENTED IN SOLID ROCK. STATION SAN BENITO IS 15.20 METERS (49.9 FEET) FROM STATION IN AZIMUTH 217 DEG 29 MIN. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JCC) THE MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED AND APPEARED TO BE IN ITS ORIGINAL POSITION. THE DISTANCE TO TRIANGULATION STATION SAN BENITO 1931 DID NOT AGREE WITH EITHER 1931 OR 1961 MEASUREMENTS. THE HORIZONTAL MEASUREMENT TO SAN BENITO 1931 IS 49.68 FEET OR 15.143 METERS NORTHEAST. <p> <h2>STATION RECOVERY (1971) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) THE MARK WAS RECOVERED AS DESCRIBED, THE DISTANCE AND DIRECTION COMPARED FAVORABLY WITH THE 1962 DATA. GU258258 WLS USGShttp://www.geocaching.com/mark/details.asp?PID=GU258258 WLS USGSGeocacheGeocache58 WLS USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>58 WLS USGS</h1> <b> PID </b> GU2582 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> HOLLISTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 46 37. (N) 121 25 46. (W) SCALED <br> <b> NAVD 88 </b> 324.69 (+/-2cm) 1065.3 (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 4 </td><td> 662,930. </td><td> 1,783,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 323.788 (m) 1062.29 (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: 10SFF401712(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: 58 WLS 1063 1953 <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>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1968 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 8.6 MI S FROM HOLLISTER. 0.8 MILE SOUTH ALONG MONTEREY STREET FROM THE SAN BENITO COUNTY COURTHOUSE IN HOLLISTER, THENCE 0.2 MILE EAST ALONG NASH ROAD, THENCE 6.4 MILES SOUTH ALONG CIENEGA ROAD TO THE ENTRANCE TO HARRIS RANCH, THENCE 0.15 MILE NORTHWEST AND SOUTHWEST ALONG A LANE LEADING TO THE RANCH HOUSE, AMONG THE RANCH BUILDINGS AND THROUGH A GATE, THENCE 0.5 MILE NORTHWEST ALONG A BLADED ROAD TO THE NORTHWEST END OF A MOTORCYCLE RACE TRACK AND THE FOOT OF A LOW HILL, THENCE 0.55 MILE NORTH AND NORTHWEST ALONG A BLADED ROAD ON THE NORTHEAST SIDE OF THE HILL, 79 YARDS WEST OF THE JUNCTION OF A FENCE AND THE ROAD, 22 FEET SOUTHWEST OF A 32-INCH OAK TREE, 22 FEET NORTH OF THE CENTER OF THE ROAD, 20 1/2 FEET SOUTH OF A FENCE, ABOUT 5 FEET ABOVE THE ROAD, 1.8 FEET SOUTH OF A WOODEN WITNESS POST, AND SET IN THE TOP OF A 7- X 7-INCH CONCRETE POST PROJECTING 6 INCHES. THE MARK IS ABOUT 145 YARDS WEST OF BENCH MARK AND TRIANGULATION STATION HARRS-F. <p> <h2>STATION RECOVERY (1968) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1968 RECOVERED IN GOOD CONDITION. GU259159 WLS USGShttp://www.geocaching.com/mark/details.asp?PID=GU259159 WLS USGSGeocacheGeocache59 WLS USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>59 WLS USGS</h1> <b> PID </b> GU2591 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> HOLLISTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 46 46. (N) 121 24 14. (W) SCALED <br> <b> NAVD 88 </b> 221.14 (+/-2cm) 725.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.93 (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 4 </td><td> 663,150. </td><td> 1,785,440. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 220.238 (m) 722.56 (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: 10SFF424715(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 WLS 723 1953 <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>1953 </td><td>MONUMENTED </td><td>USGS</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 6.5 MI S FROM HOLLISTER. 0.8 MILE SOUTH ALONG MONTEREY STREET FROM THE SAN BENITO COUNTY COURTHOUSE IN HOLLISTER, THENCE 0.2 MILE EAST ALONG NASH ROAD, THENCE 5.5 MILES SOUTH ALONG CIENEGA ROAD, AT THE OUTSIDE OF A CURVE IN THE HIGHWAY, 34 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2 FEET NORTHWEST OF A FENCE, 1.7 FEET SOUTHWEST OF A WOODEN WITNESS POST, ABOUT 2 FEET ABOVE THE HIGHWAY, AND SET IN THE TOP OF AN 8- X 8-INCH CONCRETE POST PROJECTING 2 INCHES. NOTE-- THE LETTER W STAMPED ON THE DISK IS BATTERED AND ALMOST ILLEGIBLE. GU259561 WLS USGShttp://www.geocaching.com/mark/details.asp?PID=GU259561 WLS USGSGeocacheGeocache61 WLS USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>61 WLS USGS</h1> <b> PID </b> GU2595 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> HOLLISTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 49 10. (N) 121 23 17. (W) SCALED <br> <b> NAVD 88 </b> 105.50 (+/-2cm) 346.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.98 (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 4 </td><td> 667,550. </td><td> 1,786,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 104.619 (m) 343.24 (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: 10SFF437760(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE MONUMENT <br>STAMPING: 61 WLS 344 1953 <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>1953 </td><td>MONUMENTED </td><td>USGS</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 3.1 MI S FROM HOLLISTER. 0.8 MILE SOUTH ALONG MONTEREY STREET FROM THE SAN BENITO COUNTY COURTHOUSE IN HOLLISTER, THENCE 0.65 MILE EAST ALONG NASH ROAD, THENCE 1.65 MILES SOUTH ALONG SOUTHSIDE ROAD, AT THE JUNCTION OF SOUTHSIDE AND HOSPITAL ROAD, 32 YARDS NORTH OF A PAVED PRIVATE ROAD LEADING EAST, 25 FEET EAST OF THE CENTER OF SOUTHSIDE RD., 4 FEET SOUTH OF POWER POLE 9, 3 FEET EAST OF A STREET SIGN POST, ABOUT 2 FEET ABOVE THE LEVEL OF SOUTHSIDE RD., AND SET IN THE LOWER PORTION OF A 4-FOOT HIGH, L-SHAPED CONCRETE MONUMENT. GU2735A 1055http://www.geocaching.com/mark/details.asp?PID=GU2735A 1055GeocacheGeocacheA 1055CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 1055</h1> <b> PID </b> GU2735 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> BICKMORE CANYON (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 36 27. (N) 121 12 06. (W) SCALED <br> <b> NAVD 88 </b> 288.13 (+/-2cm) 945.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.69 (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 4 </td><td> 643,640. </td><td> 1,803,050. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 287.160 (m) 942.12 (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: 10SFF608528(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: A 1055 1967 <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>1967 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1967 10.4 MI SE FROM PAICINES. 10.4 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM PAICINES, IN SECTION 21, T15S, R7E, ABOUT 50 YARDS NORTHEAST OF THE HIGHWAY, 23 FEET SOUTHWEST OF THE SOUTHWEST BANK OF THE SAN BENITO RIVER, 20.0 FEET NORTH OF A WITENSS TAG NAILED TO A TREE, 13.0 FEET EAST OF A 36 INCH DIAMETER CORRIGATED METAL HOUSING FOR A RIVER GAGING STATION, AND 4 FEET SOUTH OF THE NORTH EDGE OF A LARGE BOULDER. THE DISK IS SET IN THE BOULDER AND IS ABOUT 10 FEET ABOVE THE LEVEL OF THE RIVER. GU2678A 1185http://www.geocaching.com/mark/details.asp?PID=GU2678A 1185GeocacheGeocacheA 1185CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 1185</h1> <b> PID </b> GU2678 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> CHERRY PEAK (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 37 31. (N) 121 14 11. (W) SCALED <br> <b> NAVD 88 </b> 270.90 (+/-2cm) 888.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.71 (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 4 </td><td> 645,690. </td><td> 1,799,990. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 269.933 (m) 885.61 (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: 10SFF576547(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK FORMATIONS <br>STAMPING: A 1185 1967 <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>1967 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1968 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1967 8.8 MI SE FROM PAICINES. 8.0 MILES SOUTHEAST ALONG STATE HIGHWAY 25 FROM PAICINES TO THE ENTRANCE TO 101 RANCH, THENCE ON DIRT ROADS 0.2 MILES WEST AND ACROSS THE SAN BENITO RIVER TO A T-JUNCTION, THENCE 0.25 MILES SOUTHWEST TO A GATE, THENCE 0.15 MILES SOUTH TO A Y-JUNCTION, THENCE 0.2 MILES SOUTHEAST TO A SHARP BEND IN THE ROAD AND A NARROW CANYON, THENCE 208 FEET WEST-SOUTHWEST FROM THE CENTER LINE OF THE ROAD AND UP THE CANYON TO THE POINT WHERE THE CANYON FLOOR NARROWS AND BECOMES SOLID ROCK, SET IN THE CENTER OF THE HIGHER OF 2 STEP-LIKE ROCK FORMATIONS IN THE CANYON FLOOR AND 36.9 FEET WEST OF A METAL WITNESS POST. THE MARK IS IN SECTION 17, T15S, R7E. <p> <h2>STATION RECOVERY (1968) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1968 RECOVERED IN GOOD CONDITION. GU2151A 1193http://www.geocaching.com/mark/details.asp?PID=GU2151A 1193GeocacheGeocacheA 1193CGSCGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 1193</h1> <b> PID </b> GU2151 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> CHITTENDEN (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 52 57. (N) 121 33 40. (W) SCALED <br> <b> NAVD 88 </b> 46.457 (meters) 152.42 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.07 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 46.421 (meters) 152.30 (feet) COMP <br> <b> MODELED GRAV</b> 979,857.0 (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 February 1993. <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 4 </td><td> 674,940. </td><td> 1,771,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 46.484 (m) 152.51 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 45.624 (m) 149.68 (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: 10SFF282828(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: A 1193 1968 <br>MARK LOGO: CGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - December 06, 1988 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1968 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>19881206</td><td>GOOD </td><td>NGS</td></tr><tr><td>19900202</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1968 2.9 MI N FROM SAN JUAN BAUTISTA. 2.9 MILES NORTH ALONG SAN JUAN HIGHWAY FROM SAN JUAN UNION SCHOOL AT SAN JUAN BAUTISTA, 205 FEET NORTHEAST OF THE NORTHEAST EDGE OF A SAN JUAN HIGHWAY OVERPASS, IN THE TOP AND 0.7 FOOT SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST CONCRETE BASE OF A GUARDRAIL OF U.S. HIGHWAY 101 BRIDGE 43-10 OVER SAN JUAN CREEK, 59 FEET SOUTHEAST OF THE CENTER LINE OF THE NORTH BOUND LANES OF U.S. HIGHWAY 101, 13 FEET SOUTHEAST OF THE CENTER LINE OF AN ASPHALT ENTRANCE ROAD, AND ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 RECOVERED IN GOOD CONDITION. GU2644A 250 RESET 1945http://www.geocaching.com/mark/details.asp?PID=GU2644A 250 RESET 1945GeocacheGeocacheA 250 RESET 1945CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 250 RESET 1945</h1> <b> PID </b> GU2644 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> SAN FELIPE (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 54 32. (N) 121 27 43. (W) SCALED <br> <b> NAVD 88 </b> 56.07 (+/-2cm) 184.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.98 (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 4 </td><td> 677,640. </td><td> 1,780,630. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 55.213 (m) 181.14 (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: 10SFF370858(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: A 250 RESET 1945 <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>1945 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1948 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1948 5.4 MI NW FROM HOLLISTER. 5.4 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE COURTHOUSE AT HOLLISTER, 6-1/2 POLES NORTHWEST OF MILEPOST 90, AT CULVERT 89.55, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEADWALL, AND ABOUT 2 FEET LOWER THAN THE TRACK. GU2561A 251http://www.geocaching.com/mark/details.asp?PID=GU2561A 251GeocacheGeocacheA 251CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 251</h1> <b> PID </b> GU2561 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> PAICINES (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 43 48. (N) 121 16 40. (W) SCALED <br> <b> NAVD 88 </b> 205.19 (+/-2cm) 673.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.79 (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 4 </td><td> 657,390. </td><td> 1,796,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 204.261 (m) 670.15 (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: 10SFF537663(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: A 251 1935 <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>1935 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1969 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1935 0.1 MI NW FROM PAICINES. 0.1 MILE NORTHWEST ALONG OLD STATE HIGHWAY 25 FROM PAICINES, SAN BENITO COUNTY, 0.1 MILE EAST OF THE PRESENT HIGHWAY, 53 FEET NORTHEAST OF THE CENTERLINE OF THE OLD HIGHWAY, AND 25 FEET SOUTHEAST OF THE BANK OF TRES PINOS CREEK. A STANDARD DISK, STAMPED A 251 1935 AND SET IN THE TOP OF A CONCRETE POST. NOTE-- SINCE THE HIGHWAY HAS BEEN REALIGNED, THIS AREA IS NOW AN ORCHARD AND IT IS BELIEVED THAT THE MARK IS GONE. <p> <h2>STATION RECOVERY (1969) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969 MARK NOT FOUND. GU0591A 663http://www.geocaching.com/mark/details.asp?PID=GU0591A 663GeocacheGeocacheA 663CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 663</h1> <b> PID </b> GU0591 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> LLANADA (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 37 01. (N) 120 52 36. (W) SCALED <br> <b> NAVD 88 </b> 399.94 (+/-2cm) 1312.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.52 (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 4 </td><td> 644,070. </td><td> 1,832,140. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 398.977 (m) 1308.98 (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: 10SFF898544(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: A 663 1942 <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>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1943 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 2.7 MI NE FROM LLANADA. 2.7 MILES NORTHEAST ALONG LITTLE PANOCHE PASS ROAD, 35 FEET WEST OF THE CENTER LINE OF THE ROAD IN THE SOUTHWEST CORNER OF THE INTERSECTION OF LITTLE PANOCHE PASS ROAD AND AN UNPAVED ROAD TO THE WEST, 0.1 MILE WEST OF A WHITE FARM HOUSE AND 4 FEET SOUTHEAST OF A STATE HIGHWAY SIGN POST. WITNESS POST SET. STAMPED A 663 1942 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1962 RECOVERED IN GOOD CONDITION. GU2623A 698http://www.geocaching.com/mark/details.asp?PID=GU2623A 698GeocacheGeocacheA 698CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 698</h1> <b> PID </b> GU2623 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> HOLLISTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 50 44. (N) 121 26 58. (W) SCALED <br> <b> NAVD 88 </b> 79.70 (+/-2cm) 261.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.06 (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 4 </td><td> 670,590. </td><td> 1,781,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 78.828 (m) 258.62 (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: 10SFF382788(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: A 698 1943 <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>1943 </td><td>MONUMENTED </td><td>CGS</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 3 MI W FROM HOLLISTER. 0.05 MILE NORTH ALONG MONTEREY STREET FROM THE SAN BENITO COUNTY COURTHOUSE IN HOLLISTER, THENCE 2.4 MILES WEST ALONG STATE HIGHWAY 156, THENCE 0.55 MILE SOUTH, WEST, AND SOUTHWEST ALONG SAN JUAN ROAD (A BYPASSED SECTION OF THE FORMER ROUTE OF HWY. 156) TO A FORK, 43 FEET SOUTHEAST OF THE CENTER OF SAN JUAN RD., 5.5 FEET NORTHEAST OF POWER POLE 72, 4.0 FEET NORTHWEST OF A 4-FOOT BRICK WALL IN FRONT OF THE FRANK GOMES RESIDENCE, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES. GU2642AA 250http://www.geocaching.com/mark/details.asp?PID=GU2642AA 250GeocacheGeocacheAA 250CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>AA 250</h1> <b> PID </b> GU2642 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> SAN FELIPE (1971) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 53 44. (N) 121 26 47. (W) SCALED <br> <b> NAVD 88 </b> 67.59 (+/-2cm) 221.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.00 (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 4 </td><td> 676,130. </td><td> 1,781,980. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 66.730 (m) 218.93 (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: 10SFF384844(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE RESERVOIR <br>STAMPING: AA 250 1945 <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>1945 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1948 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1948 4.2 MI NW FROM HOLLISTER. ABOUT 4.2 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE COURTHOUSE AT HOLLISTER, DIRECTLY SOUTHWEST OF MILEPOST 91, ABOUT 115 FEET SOUTHWEST OF THE CENTER LINE OF THE TRACKS, 27 FEET SOUTHWEST OF THE SOUTH CORNER OF A FRAME BUILDING, 45.5 FEET NORTHWEST OF THE NORTHWEST SIDE OF A SMALL FRAME PUMP HOUSE, IN THE EAST FACE OF A 4-BY 4- BY 8-FOOT CONCRETE RESERVOIR, AND ABOUT 0.5 FOOT BELOW THE TOP, AND SET VERTICALLY. GU3556AGUILAShttp://www.geocaching.com/mark/details.asp?PID=GU3556AGUILASGeocacheGeocacheAGUILASCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>AGUILAS</h1> <b> PID </b> GU3556 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> CERRO COLORADO (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 38 14.20026(N) 120 57 25.55251(W) ADJUSTED <br> <b> NAVD 88 </b> 881.4 (meters) 2892. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.09 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -32.32 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <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.) <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 4 </td><td> 646,470.743 1</td><td>824,993.937</td><td> MT </td><td>0.99994078</td><td> -1 ' 10 03.3"</td></tr><tr><td>SPC CA 4 </td><td>2,120,962.76 5</td><td>987,500.94 </td><td> sFT </td><td>0.99994078</td><td> -1 ' 10 03.3"</td></tr><tr><td>SPC CA 3 </td><td> 515,335.648 1</td><td>959,115.906</td><td> MT </td><td>1.00011640</td><td> -0 ' 16 47.5"</td></tr><tr><td>SPC CA 3 </td><td>1,690,730.37 6</td><td>427,532.77 </td><td> sFT </td><td>1.00011640</td><td> -0 ' 16 47.5"</td></tr><tr><td>UTM 10 </td><td>4,056,579.170 </td><td>682,640.396</td><td> MT </td><td>1.00001098</td><td> +1 ' 13 10.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99986677 x 0.99994078 = 0.99980756 <br> <b>SPC CA 3 </b> 0.99986677 x 1.00011640 = 0.99998315 <br> <b>UTM 10 </b> 0.99986677 x 1.00001098 = 0.99987775 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 4 </td><td> AGUILAS AZ MK </td><td>340° 33' 51.0"</td></tr><tr><td>SPC CA 3 </td><td> AGUILAS AZ MK </td><td>339° 40' 35.2"</td></tr><tr><td>UTM 10 </td><td> AGUILAS AZ MK </td><td>338° 10' 37.7"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>DA8003</td><td>AGUILAS RM 1 </td><td> 7.097 METERS</td><td>031° 53' </td></tr><tr><td>DA8004</td><td>AGUILAS RM 2 </td><td> 7.073 METERS</td><td>194° 26' </td></tr><tr><td>DA8002</td><td>AGUILAS AZ MK </td><td> </td><td>339° 23' 47.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 36 38 14.20881(N) 120 57 25.55505(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 36 38 14.38381(N) 120 57 21.88345(W) AD( ) 3 <br> NGVD 29 (07/19/86) 880.4 (m) 2888. (f) VERT ANG <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: 10SFF8264056579(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 66 = SET IN ROCK OUTCROP <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1962 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (JCC) THE STATION IS ABOUT 7-1/2 MILES WEST-NORTHWEST OF PANOCHE, 19 MILES EAST-SOUTHEAST OF PAICINES JUNCTION, 1-1/2 MILES NORTH OF PANOCHE ROAD, 1/2 MILE SOUTH OF A POWER LINE AND AT THE SOUTHEAST END OF A RIDGE LYING BETWEEN LAS AGUILAS CANYON AND PANOCHE CREEK. <p>TO REACH THE STATION FROM THE POST OFFICE IN FIREBAUGH GO WEST ON N STREET FOR 0.1 MILE TO STATE HIGHWAY 33. CROSS THE HIGHWAY AND CONTINUE WEST FOR 11.0 MILES TO THE ORO LOMA GIN. TURN LEFT AND GO SOUTH ON RUSSELL AVENUE FOR 5.1 MILES TO A CROSSROADS. TURN RIGHT AND GO WEST ON SHIELDS AVENUE FOR 16.3 MILES TO MERCEY HOT SPRINGS ON THE RIGHT. CONTINUE SOUTHERLY FOR 6.05 MILES TO A CROSSROADS AT A CATTLE GUARD. TURN RIGHT, CROSS THE CATTLE GUARD AND GO WEST FOR 1.0 MILE TO A GATE. PASS THROUGH THE GATE AND CONTINUE FOR 0.55 MILE TO A FORK. TAKE THE RIGHT FORK AND CONTINUE FOR 0.1 MILE TO A WASH. CONTINUE WESTERLY UP WASH, AND TO THE LEFT OF A POWERLINE FOR 1.25 MILES TO A FORK. TAKE THE LEFT FORK AND CONTINUE FOR 0.6 MILE TO RANCH BUILDINGS AT THE BASE OF A HILL ON THE LEFT. TURN LEFT, PASS BETWEEN THE BUILDINGS AND GO SOUTH UP A DRAW FOR 0.05 MILE. TURN SHARP RIGHT AND GO WESTERLY FOR 0.7 MILE TO A GATE. PASS THROUGH THE GATE AND CONTINUE FOR 0.9 MILE TO A MINE. BEAR RIGHT AND CONTINUE WESTERLY ON THE MAIN ROAD FOR 1.4 MILES TO A FORK AT THE SUMMIT OF A RIDGE. TAKE THE LEFT FORK AND GO 0.1 MILE TO A POWERLINE TOWER AND THE AZIMUTH MARK ON THE LEFT. CONTINUE SOUTH-SOUTHEAST FOR 0.6 MILE TO THE STATION. A 4-WHEEL DRIVE VEHICLE REQUIRED. <p>THE STATION MARK IS A STANDARD DISK STAMPED AGUILAS 1962 CEMENTED IN A DRILL HOLE IN A 3 BY 3 FOOT ROCK OUTCROP PROJECTING 2 INCHES. IT IS 12.5 FEET WEST OF A WITNESS POST, 13 FEET EAST OF A CEDAR TREE AND 62.0 FEET WEST OF AN OAK TREE HAVING A TRIANGULAR BLAZE ON THE WEST SIDE. <p>REFERENCE MARK 1 IS A STANDARD DISK STAMPED AGUILAS NO 1 1962 CEMENTED IN A DRILL HOLE IN A 1 BY 1 FOOT ROCK OUTCROP PROJECTING 2 INCHES. IT IS 46.8 FEET WEST OF THE BLAZED TREE AND ABOUT THE SAME ELEVATION AS THE STATION. <p>REFERENCE MARK 2 IS STANDARD DISK STAMPED AGUILAS NO 2 1962 CEMENTED IN A DRILL HOLE IN A 2 BY 3 FOOT ROCK OUTCROP PROJECTING 3 INCHES. IT IS 76.5 FEET WEST-SOUTHWEST OF THE BLAZED TREE AND ABOUT 3 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED AGUILAS 1962 CEMENTED IN A DRILL HOLE IN THE NORTHEAST CONCRETE FOOTING OF THE POWERLINE TOWER. IT IS 3 FEET SOUTHWEST OF A WITNESS POST. <p>NOTE--IF THE GATE AT THE LOADING CHUTE IS LOCKED CONTINUE WESTERLY ON PANOCHE ROAD FOR 4.75 MILES TO THE HARRY STODDARD RANCH ON THE RIGHT WHERE A KEY MAY BE OBTAINED. GU3588AIRLINEhttp://www.geocaching.com/mark/details.asp?PID=GU3588AIRLINEGeocacheGeocacheAIRLINECGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>AIRLINE</h1> <b> PID </b> GU3588 <br> <b> STATE/COUNTY</b> CA/SAN BENITO <br> <b> USGS QUAD </b> PAICINES (1984) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 42 58.59271(N) 121 16 40.12465(W) ADJUSTED <br> <b> NAVD 88 </b> 239.7 (meters) 786. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.64 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -32.80 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <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.) <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 4 </td><td> 655,866.580 1</td><td>796,528.148</td><td> MT </td><td>0.99994200</td><td> -1 ' 21 32.1"</td></tr><tr><td>SPC CA 4 </td><td>2,151,788.94 5</td><td>894,109.43 </td><td> sFT </td><td>0.99994200</td><td> -1 ' 21 32.1"</td></tr><tr><td>UTM 10 </td><td>4,064,780.885 </td><td>653,807.608</td><td> MT </td><td>0.99989145</td><td> +1 ' 01 47.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99996753 x 0.99994200 = 0.99990953 <br> <b>UTM 10 </b> 0.99996753 x 0.99989145 = 0.99985898 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 4 </td><td> AIRLINE AZ MK </td><td>170° 50' 34.7"</td></tr><tr><td>UTM 10 </td><td> AIRLINE AZ MK </td><td>168° 27' 15.3"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>DA8007</td><td>AIRLINE AZ MK </td><td> </td><td>169° 29' 02.6"</td></tr><tr><td>GU2559</td><td>11 USGS </td><td>269.507 METERS</td><td>175° 55' </td></tr><tr><td>DA8009</td><td>AIRLINE RM 2 </td><td> 11.182 METERS</td><td>176° 43' </td></tr><tr><td>DA8008</td><td>AIRLINE RM 1 </td><td> 9.765 METERS</td><td>342° 41' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 36 42 58.59352(N) 121 16 40.11950(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 36 42 58.77019(N) 121 16 36.39797(W) AD( ) 1 <br> NGVD 29 (07/19/86) 238.8 (m) 783. (f) VERT ANG <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: 10SFF5380864781(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1962 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1968 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1969 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1972 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>LOCSUR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (JCC) THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF HOLLISTER, 1/2 MILE SOUTH OF PAICINES AND ON THE WEST RIGHT-OF-WAY OF STATE HIGHWAY 25.