Benchmark file generated by bmgpx bmgpx by Ron Parker bmgpx@parkrrrr.com 2006-10-10T05:05:55Z 1973-01-01T00:00:00Z HR0054 0.46 http://www.geocaching.com/mark/details.asp?PID=HR0054 0.46 Geocache Geocache 0.46 CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>0.46</h1> <b> PID </b> HR0054 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> FISH SLOUGH (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 22 50. (N) 118 23 43. (W) SCALED <br> <b> NAVD 88 </b> 1264.291 (meters) 4147.93 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1262.857 (meters) 4143.22 (feet) COMP <br> <b> MODELED GRAV</b> 979,454.4 (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 4 </td><td> 727,340. </td><td> 2,053,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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Superseded Survey Control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No superseded survey control is available for this station.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: 11SLB764380(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: BRIDGE WINGWALL <br>STAMPING: B M 0.46 1973 <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>1973 </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1986 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1973 0.9 MI N FROM BISHOP. FROM JUNCTION OF HIGHWAY 6 AND HIGHWAY 395 ON NORTH EDGE OF BISHOP, GO NORTH ON HIGHWAY 6 0.5 MILES TO BRIDGE OVER NORTH FORK OF BISHOP CREEK. MARK IS A BRASS DISK IN TOP OF NORTHWEST CONCRETE WINGWALL OF BRIDGE. IT IS 1.1 FEET SOUTHEAST OF THE NORTHWEST END OF THE WINGWALL, 29.8 FEET WEST OF HIGHWAY 6 CENTERLINE, 9.0 FEET WEST OF METAL GUARD RAIL, 22.0 FEET EAST OF FENCE AND 0.5 FT PLUS OR MINUS BELOW HIGHWAY 6 CENTERLINE. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 0.7 KM (0.4 MI) NORTH ALONG US HIGHWAY 6 FROM THE JUNCTION OF US HIGHWAY 395 IN BISHOP, IN TOP AND 0.3 METER (1.0 FT) SOUTHEAST OF THE NORTHWEST END OF THE NORTHWEST WINGWALL OF BRIDGE 48-23 OVER NORTH FORK BISHOP CREEK, 9.1 METERS (30.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY. NOTE--THE DESIGNATION AND ORIGIN ARE FROM CALIFORNIA DIVISION OF HIGHWAYS DESCRIPTION OF 1973. THE MARK IS ABOVE LEVEL WITH THE HIGHWAY. 2006-10-10T05:05:55Z GS0066 1 http://www.geocaching.com/mark/details.asp?PID=GS0066 1 Geocache Geocache 1 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1</h1> <b> PID </b> GS0066 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 36 14. (N) 117 09 48. (W) SCALED <br> <b> NAVD 88 </b> 0.198 (meters) 0.65 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.02 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 0.198 (meters) 0.65 (feet) COMP <br> <b> MODELED GRAV</b> 979,754.3 (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 4 </td><td> 642,550. </td><td> 2,164,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -0.601 (m) -1.97 (f) ADJUSTED 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: 11SMA853509(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>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>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 0.9 MI SW FROM STOVEPIPE WELLS HOTEL. 0.9 MILE SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, AND 26 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 2006-10-10T05:05:55Z FT0461 106 http://www.geocaching.com/mark/details.asp?PID=FT0461 106 Geocache Geocache 106 USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>106</h1> <b> PID </b> FT0461 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 48 56. (N) 117 44 38. (W) SCALED <br> <b> NAVD 88 </b> 678.648 (meters) 2226.53 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.19 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 677.907 (meters) 2224.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,520.6 (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 4 </td><td> 554,250. </td><td> 2,113,520. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 677.807 (m) 2223.77 (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: 11SMV327637(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: BM 106 <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 13.8 MI NW FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 10.8 MILES NORTH ALONG THE G-1 SPOTTING TOWER ROAD, 0.4 MILE NORTH WEST OF SPOTTING TOWER NO. 11 50 FEET EAST OF THE CENTER LINE OF THE ROAD. THE STATION IS AN USN DISK SET IN THE TOP OF AN 8 IN SQUARE CONCRETE POST, PROJECTING 10 IN ABOVE THE GROUND, AND IS STAMPED BM 106. FOR INFORMATION TO REACH FROM THE NAVAL TEST ORDNANCE STATION HEADQUARTERS, CONTACT THE RANGE DESIGN OFFICE. 2006-10-10T05:05:55Z FT0464 107 http://www.geocaching.com/mark/details.asp?PID=FT0464 107 Geocache Geocache 107 USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>107</h1> <b> PID </b> FT0464 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 50 18. (N) 117 44 10. (W) SCALED <br> <b> NAVD 88 </b> 721.969 (meters) 2368.66 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.09 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 721.176 (meters) 2366.06 (feet) COMP <br> <b> MODELED GRAV</b> 979,512.2 (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 4 </td><td> 556,790. </td><td> 2,114,190. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 721.118 (m) 2365.87 (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: 11SMV335662(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: BM 107 <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 15 MI NW FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 1.5 MILES NORTH ALONG THE L AND L-C ROAD FROM THE INTERSECTION WITH THE G-1 SPOTTING TOWER ROAD 40 FEET EAST OF THE CENTER LINE OF THE ROAD AND SLIGHTLY LOWER GROUND. THE STATION IS AN USN DISK SET IN AN 8 IN SQUARE CONCRETE POST PROJECTING 3 IN ABOVE THE GROUND AND IS STAMPED BM 107. FOR INFORMATION TO REACH FROM THE NAVAL ORDNANCE TEST STATION HEADQUARTERS, CONTACT THE RANGE DESIGN OFFICE. 2006-10-10T05:05:55Z FT0465 108 http://www.geocaching.com/mark/details.asp?PID=FT0465 108 Geocache Geocache 108 USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>108</h1> <b> PID </b> FT0465 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 51 10. (N) 117 44 16. (W) SCALED <br> <b> NAVD 88 </b> 787.284 (meters) 2582.95 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.02 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 786.414 (meters) 2580.09 (feet) COMP <br> <b> MODELED GRAV</b> 979,501.9 (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 4 </td><td> 558,390. </td><td> 2,114,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 786.428 (m) 2580.14 (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: 11SMV333678(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: BM 108 <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 16 MI NW FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 2.5 MILES NORTH ALONG THE L AND L-C ROAD FROM THE INTERSECTION WITH THE G-1 SPOTTING TOWER ROAD, 30 FEET EAST OF THE CENTER LINE OF THE ROAD AT A CURVE WHERE THE ROAD BEARS TO THE NORTHEAST. THE STATION IS AN USN DISK SET IN AN 8 IN SUARE CONCRETE POST, PROJECTING 12 IN ABOVE THE GROUND AND IS STAMPED BM 108. FOR INFORMATION TO REACH FROM THE NAVAL ORDNANCE TEST STATION HEADQUARTERS, CONTACT THE RANGE DESIGN OFFICE. 1907-01-01T00:00:00Z GS0341 1082 http://www.geocaching.com/mark/details.asp?PID=GS0341 1082 Geocache Geocache 1082 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1082</h1> <b> PID </b> GS0341 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BALLARAT (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 06 24. (N) 117 13 39. (W) SCALED <br> <b> NAVD 88 </b> 329.926 (meters) 1082.43 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.46 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 329.595 (meters) 1081.35 (feet) COMP <br> <b> MODELED GRAV</b> 979,621.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 587,280. </td><td> 2,159,590. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 329.062 (m) 1079.60 (f) ADJUSTED 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: 11SMV795958(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 1082 BBK 1907 168 <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>1907 </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 4.4 MI N FROM BALLARAT. 4.4 MILES NORTH ALONG THE STOVEPIPE WELLS HOTEL ROAD FROM BALLARAT, INYO COUNTY, 3.0 MILES SOUTH OF INDIAN RANCH, AND 31 FEET EAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 1082 BBK 1907 168. 1905-01-01T00:00:00Z GT0269 11 http://www.geocaching.com/mark/details.asp?PID=GT0269 11 Geocache Geocache 11 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>11</h1> <b> PID </b> GT0269 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> INDEPENDENCE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 50 42. (N) 118 08 23. (W) SCALED <br> <b> NAVD 88 </b> 1148.02 (+/-2cm) 3766.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.68 (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> 668,080. </td><td> 2,076,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1146.94 (m) 3762.9 (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: 11SLA983782(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: 3764 F 11 B 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>1962 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 7.9 MI NE FROM INDEPENDENCE. 0.45 MILE SOUTHEAST ALONG U.S. HIGHWAYS 395 AND 6 FROM THE COUNTY COURTHOUSE AT INDEPENDENCE, THENCE 4.5 MILES EAST ALONG CITRUS ROAD, THENCE 2.95 MILES NORTHWEST ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 105 FEET NORTHWEST OF THE CENTER OF AN ABANDONED ROAD CROSSING, 22 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE GRADE, 28 FEET EAST-NORTHEAST OF A FENCE, 0.6 FOOT EAST-NORTHEAST OF A WITNESS POST, ABOUT 1 FOOT LOWER THAN THE GRADE, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND. 1907-01-01T00:00:00Z GS0343 1104 http://www.geocaching.com/mark/details.asp?PID=GS0343 1104 Geocache Geocache 1104 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1104</h1> <b> PID </b> GS0343 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> JAIL CANYON (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 08 50. (N) 117 14 42. (W) SCALED <br> <b> NAVD 88 </b> 336.686 (meters) 1104.61 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.39 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 336.349 (meters) 1103.51 (feet) COMP <br> <b> MODELED GRAV</b> 979,624.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 591,750. </td><td> 2,157,930. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 335.815 (m) 1101.75 (f) ADJUSTED 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: 11SMA779003(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: 1104 BBB 1907 167 <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>1907 </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 34.2 MI N FROM TRONA. IN INYO COUNTY, 34.2 MILES NORTH ALONG THE STOVEPIPE WELLS HOTEL ROAD FROM TRONA, SAN BERNARDINO COUNTY, 9.3 MILES NORTH OF BALLARAT, ABOUT 2 MILES NORTH OF INDIAN RANCH, AND 13 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 1104 BBB 1907 167 AND SET IN THE TOP OF A CONCRETE POST. 2006-10-10T05:05:55Z FT0463 112 H N http://www.geocaching.com/mark/details.asp?PID=FT0463 112 H N Geocache Geocache 112 H N USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>112 H N</h1> <b> PID </b> FT0463 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 49 31. (N) 117 44 23. (W) SCALED <br> <b> NAVD 88 </b> 691.490 (meters) 2268.66 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.15 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 690.734 (meters) 2266.18 (feet) COMP <br> <b> MODELED GRAV</b> 979,518.2 (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 4 </td><td> 555,340. </td><td> 2,113,880. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 690.644 (m) 2265.89 (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: 11SMV331648(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: NOTS H+N BM NO 112 EL 2266.055 INYOKERN <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 14.5 MI NW FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 0.5 MILE NORTH ALONG THE L AND L-C ROAD FROM THE INTERSECTION OF THE G-1 SPOTTING TOWER ROAD, 30 FEET WEST OF THE CENTER LINE OF THE PAVED ROAD AND ON SLIGHTLY HIGHER GROUND, 18 IN EAST OF A WHITE WITNESS POST. THE STATION IS AN USN BRONZE DISK SET IN CEMENT IN 5 IN TILE PIPE, PROJECTING 6 IN ABOVE THE GROUND AND IS STAMPED USN H AND N BM NO 112 EL. 2266.055 INYOKERN. FOR INFORMATION TO REACH CONTACT THE RANGE DESIGN OFFICE, OF THE NAVAL ORDNANCE TEST STATION. 1950-01-01T00:00:00Z FT0456 113 http://www.geocaching.com/mark/details.asp?PID=FT0456 113 Geocache Geocache 113 USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>113</h1> <b> PID </b> FT0456 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 48 32. (N) 117 39 25. (W) SCALED <br> <b> NAVD 88 </b> 665.009 (meters) 2181.78 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.17 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 664.293 (meters) 2179.43 (feet) COMP <br> <b> MODELED GRAV</b> 979,536.8 (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 4 </td><td> 553,620. </td><td> 2,121,390. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 664.29 (m) 2179.4 (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: 11SMV406629(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: BM 113 1950 <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>1950 </td><td>MONUMENTED </td><td>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 13 MI N FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 10.0 MILES NORTH ALONG CENTERLINE ROAD AND 0.5 MILE WEST, 1/4 MILE NORTH OF A ROAD RUNNING WEST TO A RADAR SCREEN, 1.3 MILES EAST OF MP 36 RM ON A-FLAT LAKE BED, 9 FT SOUTHEAST OF A WHITE 4 X 4 IN WITNESS POST. THE STATION IS AN USN DISK SET IN AN 8 IN SQUARE CONCRETE POST, PROJECTING 12 IN ABOVE THE GROUND AND IS STAMPED BM 113 1950. FOR INFORMATION TO REACH FROM THE NAVAL ORDNANCE TEST STATION HEADQUARTERS, CONTACT THE RANGE DESIGN OFFICE. 2006-10-10T05:05:55Z FT0466 113 H N http://www.geocaching.com/mark/details.asp?PID=FT0466 113 H N Geocache Geocache 113 H N USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>113 H N</h1> <b> PID </b> FT0466 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 51 36. (N) 117 44 04. (W) SCALED <br> <b> NAVD 88 </b> 819.683 (meters) 2689.24 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.99 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 818.774 (meters) 2686.26 (feet) COMP <br> <b> MODELED GRAV</b> 979,497.7 (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 4 </td><td> 559,190. </td><td> 2,114,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 818.824 (m) 2686.43 (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: 11SMV336686(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: NOTS H+N BM NO 113 EL 2686.741 INYOKERN <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1953 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 16.5 MI NW FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 3.0 MILES NORTH ALONG THE L AND L-C ROAD FROM THE INTERSECTION OF THE G-1 SPOTTING TOWER ROAD 40 FEET EAST OF THE CENTER LINE OF THE ROAD AT A CURVE IN THE ROAD WHERE IT BEARS TO THE EAST, 18 IN WEST OF A WHITE WITNESS POST. THE STATION IS AN USN DISK SET WITH CONCRETE IN THE TOP OF A 5 IN TILE PIPE, PROJECTING 5 IN AND IS STAMPED USN H AND N BM NO. 113 EL. 2686.741 INYOKERN. FOR INFORMATION TO REACH FROM THE NAVAL ORDNANCE TEST STATION HEADQUARTERS CONTACT THE RANGE DESIGN OFFICE. OR INQUIRE AT THE PUBLIC WORKS OFFICE ON THE NAVY BASE. <p> <h2>STATION RECOVERY (1953) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 RECOVERED IN GOOD CONDITION. 2006-10-10T05:05:55Z GT0227 12000 http://www.geocaching.com/mark/details.asp?PID=GT0227 12000 Geocache Geocache 12000 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>12000</h1> <b> PID </b> GT0227 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> MOUNT WHITNEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 33 51. (N) 118 16 39. (W) SCALED <br> <b> NAVD 88 </b> 3658.00 (+/-2cm) 12001.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -25.26 (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> 636,820. </td><td> 2,064,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 3656.18 (m) 11995.3 (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: 11SLA856472(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK LEDGE <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>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1928 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1928 19.3 MI W FROM LONE PINE. 19.3 MILES WEST ALONG A ROAD AND A TRAIL FROM LONE PINE, INYO COUNTY, ABOUT 100 YARDS EAST OF THE LOWER END OF THE SMALL LAKE AT THE NORTH FOOT OF THE STEEP PITCH UP TO WHITNEY PASS, 10 FEET NORTH OF THE TRAIL, AND ON A ROCK LEDGE MARKED IN BLACK PAINTED WITH USGS 12000 ON THE ROCK ABOVE IT. A POINT ON THE ROCK LEDGE. NOTE-- THIS IS A TEMPORARY BENCH MARK OF THE GEOLOGICAL SURVEY. 1948-01-01T00:00:00Z GS0572 13 D http://www.geocaching.com/mark/details.asp?PID=GS0572 13 D Geocache Geocache 13 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>13 D</h1> <b> PID </b> GS0572 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PANAMINT SPRINGS (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 20 24. (N) 117 25 25. (W) SCALED <br> <b> NAVD 88 </b> 481.286 (meters) 1579.02 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 480.804 (meters) 1577.44 (feet) COMP <br> <b> MODELED GRAV</b> 979,617.6 (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 4 </td><td> 612,860. </td><td> 2,141,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 480.404 (m) 1576.13 (f) ADJUSTED 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: 11SMA619217(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 13 D 1576 1948 <br>MARK LOGO: USGS <br>PROJECTION: PROJECTING 15 CENTIMETERS <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>1948 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 4.0 KM (2.5 MI) EAST FROM PANAMINT SPRINGS. 4.01 KM (2.49 MI) EAST ALONG STATE HIGHWAY 190 FROM THE RESTAURANT AT PANAMINT SPRINGS, AT THE T JUNCTION OF PANAMINT VALLEY ROAD, 0.21 KM (0.13 MI) WEST OF MILEPOST 58, 12.2 METERS (40 FT) NORTH OF THE HIGHWAY CENTERLINE AND 45.0 METERS (147 FT) WEST OF THE EXTENDED CENTERLINE OF THE ROAD. THE MARK IS 0.3 METERS W FROM A WITNESS POST. THE MARK IS ABOVE LEVEL WITH THE HIGHWAY. 1950-01-01T00:00:00Z HR2617 14051 http://www.geocaching.com/mark/details.asp?PID=HR2617 14051 Geocache Geocache 14051 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>14051</h1> <b> PID </b> HR2617 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> SPLIT MTN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 37 01 15.29208(N) 118 25 20.76590(W) ADJUSTED <br> <b> NAVD 88 </b> 4286. (meters) 14062. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -15.96 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.79 (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> 687,413.757 2</td><td>051,393.809</td><td> MT </td><td>0.99996447</td><td> +0 ' 20 40.4"</td></tr><tr><td>SPC CA 4 </td><td>2,255,289.97 6</td><td>730,281.19 </td><td> sFT </td><td>0.99996447</td><td> +0 ' 20 40.4"</td></tr><tr><td>UTM 11 </td><td>4,098,138.293 </td><td>373,468.395</td><td> MT </td><td>0.99979723</td><td> -0 ' 51 23.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99933176 x 0.99996447 = 0.99929626 <br> <b>UTM 11 </b> 0.99933176 x 0.99979723 = 0.99912913 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 37 01 15.28463(N) 118 25 20.76113(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 37 01 15.52020(N) 118 25 17.40270(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: 11SLA7346898138(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>1950 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1950 SEE STATION SPLIT MTN. 1962-01-01T00:00:00Z GT1810 14502 http://www.geocaching.com/mark/details.asp?PID=GT1810 14502 Geocache Geocache 14502 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>14502</h1> <b> PID </b> GT1810 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> MOUNT WHITNEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 34 42.98800(N) 118 17 31.18625(W) ADJUSTED <br> <b> NAVD 88 </b> 4422. (meters) 14508. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -9.63 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.24 (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> 638,410.840 2</td><td>063,362.360</td><td> MT </td><td>0.99994110</td><td> +0 ' 25 20.6"</td></tr><tr><td>SPC CA 4 </td><td>2,094,519.56 6</td><td>769,548.01 </td><td> sFT </td><td>0.99994110</td><td> +0 ' 25 20.6"</td></tr><tr><td>UTM 11 </td><td>4,048,904.345 </td><td>384,409.139</td><td> MT </td><td>0.99976461</td><td> -0 ' 46 12.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99931047 x 0.99994110 = 0.99925161 <br> <b>UTM 11 </b> 0.99931047 x 0.99976461 = 0.99907524 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 36 34 42.97883(N) 118 17 31.17810(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 34 43.20980(N) 118 17 27.86100(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: 11SLA8440948904(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 0 = UNSPECIFIED SETTING <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 ON THE HIGHEST PART OF MOUNT WHITNEY, 16-1/2 MILES SOUTH-SOUTHWEST OF INDEPENDENCE AND 13 MILES WEST OF LONE PINE. <p>THE MARK IS A UNITED STATES GEOLOGICAL SURVEY ALUMINUM DISK, STAMPED 14502, CEMENTED IN A DRILL HOLE IN A 5 BY 10 FOOT BOULDER PROJECTING 3-1/2 FEET. <p>A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION WHITNEY 1950, THE DISTANCE BEING 9.78 FEET OR 2.982 METERS NORTH OF THE STATION. 1907-01-01T00:00:00Z GS0070 1542 http://www.geocaching.com/mark/details.asp?PID=GS0070 1542 Geocache Geocache 1542 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1542</h1> <b> PID </b> GS0070 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 31 36. (N) 117 13 10. (W) SCALED <br> <b> NAVD 88 </b> 470.201 (meters) 1542.65 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.53 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 469.751 (meters) 1541.17 (feet) COMP <br> <b> MODELED GRAV</b> 979,660.4 (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 4 </td><td> 633,890. </td><td> 2,159,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 469.358 (m) 1539.89 (f) ADJUSTED 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: 11SMA803423(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: 1542 B 156 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1981 </td><td>GOOD </td><td>DMA</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 7 MI SW FROM STOVEPIPE WELLS HOTEL. 7.0 MILES SOUTHWEST ALONG THE EICKBAUM TOLL ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, 119 FEET SOUTH OF THE ROAD, AND 64 FEET NORTH OF THE CENTERLINE OF A COUNTY ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1542 B 156 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1981) </h2> <p>RECOVERY NOTE BY DEFENSE MAP AGENCY 1981 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 11.2 KM (7.0 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, 3.3 KM (2.05 MI) NORTH OF THE EMIGRANT CANYON RANGER STATION, 0.32 KM (0.2 MI) SOUTHWEST OF MILEPOST 78, 36.3 METERS (119 FT) EAST OF THE HIGHWAY CENTERLINE AND 19.5 METERS (64 FT) WEST OF THE CENTER OF A TRACK ROAD. A SHALLOW-SET PIPE PROJECTING 60 CM. THE MARK IS 0.3 METERS S FROM A WITNESS POST. THE MARK IS 0.6 M ABOVE THE HIGHWAY. 2006-10-10T05:05:55Z HR0319 16 http://www.geocaching.com/mark/details.asp?PID=HR0319 16 Geocache Geocache 16 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>16</h1> <b> PID </b> HR0319 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> TINEMAHA RESERVOIR (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 56. (N) 118 13 07. (W) SCALED <br> <b> NAVD 88 </b> 1177.09 (+/-2cm) 3861.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.32 (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> 690,650. </td><td> 2,069,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1175.95 (m) 3858.1 (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: 11SLB916009(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>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>1925 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1965 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1925 4.2 MI N FROM ABERDEEN. ABOUT 4-1/4 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM ABERDEEN, INYO COUNTY, 6 POLES SOUTH OF MILEPOST 532, 60 FEET SOUTH OF CULVERT 53 A, AT THE SOUTH SIDE OF A GULLEY, AND 30 FEET WEST OF THE TRACK. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1965) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965 MARK NOT FOUND. 1926-01-01T00:00:00Z FT1463 1715 http://www.geocaching.com/mark/details.asp?PID=FT1463 1715 Geocache Geocache 1715 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1715</h1> <b> PID </b> FT1463 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> TECOPA (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 35 51 57.03327(N) 116 13 47.97075(W) ADJUSTED <br> <b> NAVD 88 </b> 525.08 (+/-2cm) 1722.7 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.65 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -29.53 (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> 562,696.560 2</td><td>250,148.811</td><td> MT </td><td>1.00002807</td><td> +1 ' 39 09.2"</td></tr><tr><td>SPC CA 4 </td><td>1,846,113.63 7</td><td>382,363.22 </td><td> sFT </td><td>1.00002807</td><td> +1 ' 39 09.2"</td></tr><tr><td>SPC CA 5 </td><td> 763,860.271 2</td><td>159,869.875</td><td> MT </td><td>1.00011144</td><td> +1 ' 00 32.1"</td></tr><tr><td>SPC CA 5 </td><td>2,506,098.24 7</td><td>086,173.08 </td><td> sFT </td><td>1.00011144</td><td> +1 ' 00 32.1"</td></tr><tr><td>UTM 11 </td><td>3,969,342.294 </td><td>569,517.015</td><td> MT </td><td>0.99965955</td><td> +0 ' 27 04.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99992223 x 1.00002807 = 0.99995030 <br> <b>SPC CA 5 </b> 0.99992223 x 1.00011144 = 1.00003366 <br> <b>UTM 11 </b> 0.99992223 x 0.99965955 = 0.99958181 <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> T20 21N R7E SECS 3 4 33 34 </td><td>054&deg; 19' 43.8"</td></tr><tr><td>SPC CA 5 </td><td> T20 21N R7E SECS 3 4 33 34 </td><td>054&deg; 58' 20.9"</td></tr><tr><td>UTM 11 </td><td> T20 21N R7E SECS 3 4 33 34 </td><td>055&deg; 31' 48.8"</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>CC5146</td><td>1715 RM 2 </td><td> 4.350 METERS</td><td>003&deg; 03' </td></tr><tr><td>FT1462</td><td>T20 21N R7E SECS 3 4 33 34 </td><td>APPROX. 0.9 KM</td><td>055&deg; 58' 53.0"</td></tr><tr><td>FT1460</td><td>CHINA CAIRN </td><td>APPROX.15.2 KM</td><td>136&deg; 35' 08.5"</td></tr><tr><td>FT1477</td><td>TECOPA CAIRN </td><td>APPROX. 5.4 KM</td><td>229&deg; 42' 24.2"</td></tr><tr><td>CC5145</td><td>1715 RM 1 </td><td> 9.529 METERS</td><td>237&deg; 52' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1992)</b> 35 51 57.03290(N) 116 13 47.97081(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 35 51 57.03151(N) 116 13 47.96991(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 35 51 57.16000(N) 116 13 44.88700(W) AD( ) 2 <br> NGVD 29 (07/19/86) 524.38 (m) 1720.4 (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: 11SNV6951769342(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>1926 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1950 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1952 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (WM) ABOUT 8 MILES EAST OF SOUTH OF SHOSHONE AND ABOUT 1-1/4 MILES NORTH OF TECOPA. (TYPE OF MARK NOT DESCRIBED.) G.L.O. STATION 1 (SEE DESCRIPTION THEREOF) IS 882.7 METERS (2,896 FEET) FROM STATION IN AZIMUTH 235 DEG 59 MIN 02 SEC. G.L.O. STATION 1, REFERENCE MARK (SEE DESCRIPTION THEREOF) IS 810.8 METERS (2,660 FEET) FROM STATION IN AZIMUTH 256 DEG 31 MIN 17 SEC. <p> <h2>STATION RECOVERY (1950) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RJS) THE STATION WAS RECOVERED AND THE ORIGINAL DESCRIPTION WAS FOUND INADEQUATE. THERE WAS A SLIGHT DISCREPANCY IN THE DIRECTION TO G.L.O. 1 1926. THE MARK WAS LOOSE AND MAY HAVE BEEN MOVED. THE U.S. GEOLOGICAL SURVEY HAS ESTABLISHED TWO NEW REFERENCE MARKS. THE NEW DIRECTION TO G.L.O. 1 1926 AND ADDITIONAL INFORMATION FOLLOWS-- <p>THE STATION IS LOCATED ABOUT 1.5 MILES NORTH OF TECOPA ON THE HIGHEST POINT AND THE NORTH END OF A SMALL RANGE OF HILLS. THE STATION MARK IS A U.S. GEOLOGICAL SURVEY ALUMINUM BENCH MARK DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK, PROJECTING 4 INCHES. IT IS STAMPED 1715 1913. <p>REFERENCE MARK NO. 1 IS A U.S. GEOLOGICAL SURVEY STANDARD BRONZE REFERENCE MARK DISK WEDGED IN A DRILL HOLE IN A LARGE BOULDER. THE BOULDER IS ON THE EDGE OF THE FORMATION OF A 6 FOOT RIM. THE MARK IS APPROXIMATELY 3 FEET LOWER THAN THE STATION MARK AND STAMPED BM 1715 NO 1 1948. <p>REFERENCE MARK NO. 2 IS A U.S. GEOLOGICAL SURVEY STANDARD BRONZE REFERENCE MARK DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK. THE MARK IS ON THE EDGE OF A 3 FOOT RIM, APPROXIMATELY 3 FEET LOWER THAN THE STATION MARK AND STAMPED BM 1715 NO 2 1948. <p>THE STATION G.L.O. 1 1926 WAS USED AS THE AZIMUTH MARK. IT IS LOCATED ON THE SALT FLATS 0.5 MILE SOUTHEAST OF THE TECOPA HOT SPRINGS RESORT. THE MARK IS A GENERAL LAND OFFICE SECTION CORNER BRASS CAP ON THE TOP OF AN IRON PIPE. IN 1950 R.J. SIPE REINFORCED THIS MARK WITH A 12 INCH CONCRETE CYLINDER, PROJECTING 8 INCHES. THE MARK IS 2 FEET WEST OF A WHITE WITNESS POST AND STAMPED T21N R7E SC S33 S34 S4 S3 T20N 1926. <p>TO REACH THE STATION FROM THE INTERSECTION IN TECOPA, GO NORTH ON A PAVED ROAD FOR 1.5 MILES TO A SMALL CAFE ON THE RIGHT AND THE END OF TRUCK TRAVEL WITH A 2 WHEEL DRIVE. HERE PACK SOUTHEAST UP THE RIDGE TO THE HIGHEST POINT AND STATION. A 20 MINUTE PACK OR A DRIVE WITH A 4 WHEEL DRIVE VEHICLE. <p>TO REACH THE AZIMUTH MARK FROM THE INTERSECTION IN TECOPA, GO NORTH ON A PAVED ROAD FOR 2.1 MILES TO A TRACK ROAD ON THE RIGHT JUST AFTER PASSING A SIGN DANGEROUS CURVES. TURN RIGHT AND FOLLOW THE TRACK ROAD FOR 0.45 MILES. HERE TURN SOUTH AND FOLLOW TRACKS ACROSS A SALT FLAT FOR 0.5 MILE TO THE AZIMUTH MARK. A 4 WHEEL DRIVE VEHICLE WILL BE REQUIRED TO DRIVE TO THE AZIMUTH MARK. <p>OBSERVATIONS MADE FROM A 1.2 METER TRIPOD. <p> <h2>STATION RECOVERY (1952) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (WRH) THE STATION WAS RECOVERED AS DESCRIBED AND THE ORIGINAL DESCRIPTION WAS FOUND TO BE INADEQUATE. THE USGS HAVE ESTABLISHED TWO NEW REFERENCE MARKS AND GLO 1 1926 HAS BEEN REINFORCED WITH A CONCRETE CYLINDER. A COMPLETE DESCRIPTION FOLLOWS. <p>THE STATION IS LOCATED ABOUT 1-1/2 MILES AIRLINE NORTH OF TECOPA AND ON THE NORTHERN END AND HIGHEST POINT OF A LOW RANGE OF HILLS THAT LIE BETWEEN TECOPA AND TECOPA HOT SPRINGS. <p>THE STATION IS A STANDARD USGS DISK SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 4 INCHES. THE DISK IS STAMPED--1715 1913. <p>REFERENCE MARK NUMBER ONE IS A STANDARD USGS DISK SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 6 FEET ON THE SOUTH SIDE AND IS FLUSH ON THE NORTH SIDE. IT IS ABOUT 2 FEET LOWER THAN THE STATION. THE DISK IS STAMPED--BM 1715 NO 1 1948. <p>REFERENCE MARK NUMBER TWO IS A STANDARD USGS DISK SET IN A DRILL HOLE IN BEDROCK THAT PROJECTS 1 FOOT AND IS ABOUT 3 FEET LOWER THAN THE STATION. THE DISK IS STAMPED--BM 1715 NO 2 1948. <p>THE STATION GLO 1 1926 WAS USED FOR THE AZIMUTH MARK. IT IS IN THE SALT FLATS ABOUT 1/2 MILE SOUTHEAST OF THE TECOPA HOT SPRINGS RESORT AND ON THE NORTHEAST SIDE OF A SANDY WASH. IT IS 2 FEET NORTHWEST OF A WHITE WITNESS POST. THE DISK IS A STANDARD GENERAL LAND OFFICE SECTION CORNER BRASS CAP ON THE TOP OF AN IRON PIPE THAT HAS BEEN REINFORCED WITH A CONCRETE CYLINDER THAT PROJECTS 8 INCHES. THE DISK IS STAMPED--T21N R7E SC S33 S34 S4 S3 T20N 1916 1926. TO REACH THE MARK FROM THE POST OFFICE IN TECOPA GO NORTH ON THE PAVED ROAD FOR 2.1 MILES TO A TRACK ROAD RIGHT. TURN RIGHT AND GO 0.45 MILE TO A DIM TRACK ROAD RIGHT. TURN RIGHT, SOUTH, AND GO 0.5 MILE TO THE EDGE OF A SANDY WASH AND THE MARK. A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO DRIVE TO THE MARK. <p>TO REACH THE STATION FROM THE POST OFFICE IN TECOPA GO NORTH ON THE PAVED ROAD FOR 1.5 MILES TO A SMALL CAFE ON THE RIGHT AND THE END OF TRUCK TRAVEL WITH A 2-WHEEL DRIVE VEHICLE. FROM THE CAFE PACK SOUTHEAST TO THE HIGHEST POINT AND THE STATION. IT IS ABOUT A 20 MINUTE PACK OR MAY BE DRIVEN WITH A 4-WHEEL DRIVE VEHICLE. <p>OBSERVED FROM A 1.21 METER STAND. 1907-01-01T00:00:00Z GS0250 -178 http://www.geocaching.com/mark/details.asp?PID=GS0250 -178 Geocache Geocache -178 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-178</h1> <b> PID </b> GS0250 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> FURNACE CREEK (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 27 26. (N) 116 52 03. (W) SCALED <br> <b> NAVD 88 </b> -53.914 (meters) -176.88 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.41 (meters) GEOID03 <br> <b> DYNAMIC HT </b> -53.866 (meters) -176.73 (feet) COMP <br> <b> MODELED GRAV</b> 979,747.6 (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 4 </td><td> 626,830. </td><td> 2,191,130. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -54.664 (m) -179.34 (f) ADJUSTED 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: 11SNA118346(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: -178 1907 B 75 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 1 MI NW FROM FURNACE CREEK INN. 1.0 MILE NORTHWEST AT FURNACE CREEK RANCH, 166 YARDS WEST OF FILLING STATION, 230 YARDS WEST OF CENTER LINE OF STATE HIGHWAY 190. 6 FEET SOUTH OF WOVEN WIRE FENCE, IN LINE WITH ROW OF TREES DIRECTLY BEHIND FILLING STATION. WITNESS POST SET. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED -178 1907 B 75 AND RIVETED ON THE TOP OF AN IRON PIPE. 1948-01-01T00:00:00Z GS0560 18 D http://www.geocaching.com/mark/details.asp?PID=GS0560 18 D Geocache Geocache 18 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>18 D</h1> <b> PID </b> GS0560 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PANAMINT BUTTE (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 23 02. (N) 117 16 55. (W) SCALED <br> <b> NAVD 88 </b> 1449.875 (meters) 4756.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.26 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1448.200 (meters) 4751.30 (feet) COMP <br> <b> MODELED GRAV</b> 979,425.4 (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 4 </td><td> 617,950. </td><td> 2,154,140. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 1448.892 (m) 4753.57 (f) ADJUSTED 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: 11SMA747265(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 18 D 4754 1948 <br>MARK LOGO: USGS <br>PROJECTION: PROJECTING 15 CENTIMETERS <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>1948 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 20.2 KM (12.6 MI) EAST FROM PANAMINT SPRINGS. 20.21 KM (12.56 MI) EAST ALONG STATE HIGHWAY 190 FROM THE RESTAURANT AT PANAMINT SPRINGS, AT THE TOP OF THE LOWEST ONE OF TWO CUTS, ON THE OUTSIDE OF A CURVE, AT A TURNOUT ON THE EAST SIDE OF THE HIGHWAY, 12.1 METERS (40 FT) EAST OF THE HIGHWAY CENTERLINE AND 25.3 METERS (83 FT) NORTH OF THE EAST END OF A 36-INCH CORRUGATED METAL PIPE CULVERT. THE MARK IS 0.3 METERS SW FROM A WITNESS POST. THE MARK IS 1.8 M ABOVE THE HIGHWAY. 1907-01-01T00:00:00Z GS0212 1938 http://www.geocaching.com/mark/details.asp?PID=GS0212 1938 Geocache Geocache 1938 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1938</h1> <b> PID </b> GS0212 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> RYAN (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 21 49. (N) 116 42 50. (W) SCALED <br> <b> NAVD 88 </b> 591.347 (meters) 1940.11 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 590.770 (meters) 1938.22 (feet) COMP <br> <b> MODELED GRAV</b> 979,637.9 (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 4 </td><td> 616,760. </td><td> 2,205,140. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 590.579 (m) 1937.59 (f) ADJUSTED 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: 11SNA256243(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: 1938 B 145 1907 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - September 21, 2004 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1943 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040921</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 10 MI SE FROM FURNACE CREEK INN. 10.0 MILES SOUTHEAST ALONG STATE HIGHWAY 190, 0.30 MILE WEST OF A CHECKING STATION. 240 FEET NORTHEAST OF CENTER LINE OF HIGHWAY. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 1938 B 145 1907 AND RIVETED ON THE TOP OF AN IRON PIPE ENCASED WITH CONCRETE. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (BLJ) BENCH MARK IS LOCATED AT POST MILE 122.19, 236 FEET NORTH OF CENTER LINE OF HIGHWAY WITH METAL WITNESS POST 7 FEET EAST. 1907-01-01T00:00:00Z GS0344 1989 http://www.geocaching.com/mark/details.asp?PID=GS0344 1989 Geocache Geocache 1989 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1989</h1> <b> PID </b> GS0344 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> JAIL CANYON (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 11 28. (N) 117 14 35. (W) SCALED <br> <b> NAVD 88 </b> 606.372 (meters) 1989.41 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.13 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 605.746 (meters) 1987.35 (feet) COMP <br> <b> MODELED GRAV</b> 979,581.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 596,630. </td><td> 2,158,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 605.477 (m) 1986.47 (f) ADJUSTED 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: 11SMA781051(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: 1989 B 1907 166 <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>1907 </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 37.6 MI N FROM TRONA. IN INYO COUNTY, 37.6 MILES NORTH ALONG THE STOVEPIPE WELLS HOTEL ROAD FROM TRONA, SAN BERNARDINO COUNTY, 5.2 MILES NORTH OF INDIAN RANCH, AND 16.5 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 1989 B 1907 166 AND SET IN THE TOP OF A CONCRETE POST. 1905-01-01T00:00:00Z HR0193 20 http://www.geocaching.com/mark/details.asp?PID=HR0193 20 Geocache Geocache 20 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>20</h1> <b> PID </b> HR0193 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BIG PINE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 12 57. (N) 118 16 33. (W) SCALED <br> <b> NAVD 88 </b> 1205.072 (meters) 3953.64 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.26 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1203.699 (meters) 3949.14 (feet) COMP <br> <b> MODELED GRAV</b> 979,452.3 (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 4 </td><td> 709,130. </td><td> 2,064,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1203.941 (m) 3949.93 (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: 11SLB868195(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: SHALLOW-SET PIPE <br>STAMPING: 20 3952 B F 1905 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 5.2 MI NE FROM BIG PINE. 0.8 MILE NORTH ALONG U.S. HIGHWAYS 395 AND 6 FROM BIG PINE SCHOOL AT BIG PINE, THENCE 1.9 MILES EAST ALONG ALVORD ROAD, THENCE 2.45 MILES NORTH ALONG AN ASPHALT ROAD, 0.95 MILE SOUTH OF THE CROSSING OF AN ASPHALT ROAD, 129 FEET WEST OF THE CENTER LINE OF THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 24 FEET EAST OF A TRACK ROAD, 1.1 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. NOT LEVELED THIS SURVEY. 1948-01-01T00:00:00Z GS0554 20 D http://www.geocaching.com/mark/details.asp?PID=GS0554 20 D Geocache Geocache 20 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>20 D</h1> <b> PID </b> GS0554 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PANAMINT BUTTE (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 26 04. (N) 117 15 05. (W) SCALED <br> <b> NAVD 88 </b> 1229.585 (meters) 4034.06 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1228.224 (meters) 4029.60 (feet) COMP <br> <b> MODELED GRAV</b> 979,482.3 (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 4 </td><td> 623,610. </td><td> 2,156,780. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 1228.649 (m) 4030.99 (f) ADJUSTED 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: 11SMA774321(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 20 D 1948 4031 <br>MARK LOGO: USGS <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 - February 01, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1948 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1983 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20030201</td><td>GOOD </td><td>JCLS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 21.8 KM (13.6 MI) SW FROM STOVEPIPE WELLS. 21.85 KM (13.65 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, IN TOP OF THE NORTHWEST END OF A 5 BY 8 FOOT BROWN VOLCANIC BOULDER PROJECTING 1.5 FEET ABOVE THE SURFACE OF THE GROUND, 10.8 METERS (35.5 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 34.3 METERS (112.5 FT) SOUTHWEST OF MILEPOST 72 AND 0.5 METER (1.5 FT) NORTHEAST OF THE SOUTHWEST EDGE OF THE BOULDER. THE MARK IS 0.5 M ABOVE THE HIGHWAY. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (MRY) RECOVERED IN GOOD CONDITION. 1905-01-01T00:00:00Z HR0033 21 http://www.geocaching.com/mark/details.asp?PID=HR0033 21 Geocache Geocache 21 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>21</h1> <b> PID </b> HR0033 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> POLETA CANYON (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 15 30. (N) 118 17 31. (W) SCALED <br> <b> NAVD 88 </b> 1213.881 (meters) 3982.54 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.25 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1212.490 (meters) 3977.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,444.5 (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 4 </td><td> 713,840. </td><td> 2,062,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1212.729 (m) 3978.76 (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: 11SLB854243(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: SHALLOW-SET PIPE <br>STAMPING: 21 3981 BF 1905 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 8.2 MI N FROM BIG PINE. 0.8 MILE NORTH ALONG U.S. HIGHWAYS 6 AND 395 FROM BIG PINE SCHOOL AT BIG PINE, THENCE 1.9 MILES EAST ALONG ALVORD ROAD, THENCE 5.5 MILES NORTH ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 18 FEET WEST OF THE CENTER LINE OF THE ROAD BED, 40 FEET WEST OF THE CENTER LINE OF A TRACK ROAD, 41 FEET EAST OF THE CENTER LINE OF A TRACK ROAD, 1.3 FEET SOUTH OF THE WITNESS POST, 1 1/2 FEET HIGHER THAN THE ROAD BED AND ON THE TOP OF A 3-INCH PIPE PROJECTING 2.4 FEET. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN POOR CONDITION, THE MARK IS LEANING. NOT LEVELED THIS SURVEY. 1948-01-01T00:00:00Z GS0551 21 D http://www.geocaching.com/mark/details.asp?PID=GS0551 21 D Geocache Geocache 21 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>21 D</h1> <b> PID </b> GS0551 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT CANYON (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 27 40. (N) 117 14 15. (W) SCALED <br> <b> NAVD 88 </b> 947.701 (meters) 3109.25 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 946.704 (meters) 3105.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,548.1 (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 4 </td><td> 626,590. </td><td> 2,157,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 946.810 (m) 3106.33 (f) ADJUSTED 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: 11SMA787351(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 21 D 3109 1948 <br>MARK LOGO: USGS <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>1948 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1983 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 18.6 KM (11.6 MI) SW FROM STOVEPIPE WELLS. 18.6 KM (11.6 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, IN THE TOP OF A 2 BY 3 FOOT BROWN VOLCANIC BOULDER PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND, 96.2 METERS (315.5 FT) NORTH OF MILEPOST 74, 21.8 METERS (71.5 FT) WEST OF THE HIGHWAY CENTERLINE AND 7.9 METERS (26 FT) EAST OF THE EAST BANK OF A DRY WASH. THE MARK IS 1.0 METERS S FROM A WITNESS POST. THE MARK IS 1.3 M ABOVE THE HIGHWAY. 1905-01-01T00:00:00Z HR0030 22 http://www.geocaching.com/mark/details.asp?PID=HR0030 22 Geocache Geocache 22 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>22</h1> <b> PID </b> HR0030 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> POLETA CANYON (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 18 01. (N) 118 18 12. (W) SCALED <br> <b> NAVD 88 </b> 1221.935 (meters) 4008.97 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1220.536 (meters) 4004.38 (feet) COMP <br> <b> MODELED GRAV</b> 979,445.5 (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 4 </td><td> 718,490. </td><td> 2,061,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1220.776 (m) 4005.16 (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: 11SLB844289(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: 22 4007 BF 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>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 8.4 MI SE FROM BISHOP. 3.9 MILES EAST ALONG EAST LINE STREET AND POLETA CANYON ROAD FROM THE BANK OF AMERICA IN BISHOP, THENCE 4.5 MILES SOUTH ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 20 FEET WEST OF THE CENTER LINE OF THE ROAD BED, 41 FEET WEST AND ACROSS THE ROAD BED FROM THE CENTER LINE OF A TRACK ROAD, 8.7 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD BED AND ON THE TOP OF A 3-INCH PIPE PROJECTING 0.6 FOOT. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 NOT RECOVERED. 1948-01-01T00:00:00Z GS0548 22 D http://www.geocaching.com/mark/details.asp?PID=GS0548 22 D Geocache Geocache 22 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>22 D</h1> <b> PID </b> GS0548 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT CANYON (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 29 05. (N) 117 13 50. (W) SCALED <br> <b> NAVD 88 </b> 750.365 (meters) 2461.82 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.33 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 749.601 (meters) 2459.32 (feet) COMP <br> <b> MODELED GRAV</b> 979,589.9 (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 4 </td><td> 629,220. </td><td> 2,158,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 749.495 (m) 2458.97 (f) ADJUSTED 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: 11SMA793377(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 22 D 1948 2459 <br>MARK LOGO: USGS <br>PROJECTION: PROJECTING 12 CENTIMETERS <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>1948 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 15.9 KM (9.9 MI) SW FROM STOVEPIPE WELLS. 15.95 KM (9.95 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, 1.2 KM (0.75 MI) SOUTH OF THE Y JUNCTION OF EMIGRANT CANYON ROAD, 0.36 KM (0.2 MI) SOUTH OF MILEPOST 76, 9.3 METERS (30.5 FT) WEST OF THE HIGHWAY CENTERLINE AND 9.1 METERS (30 FT) EAST OF THE EAST BANK OF A DRY WASH. THE MARK IS 0.2 METERS E FROM A WOODEN POST THE MARK IS 0.15 M ABOVE THE HIGHWAY. 1993-01-01T00:00:00Z AA9701 22 KSM RESET http://www.geocaching.com/mark/details.asp?PID=AA9701 22 KSM RESET Geocache Geocache 22 KSM RESET CADT NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>22 KSM RESET</h1> <b> PID </b> AA9701 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BIG PINE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 09 53. (N) 118 17 21. (W) SCALED <br> <b> NAVD 88 </b> 1214.30 (meters) 3983.9 (feet) RESET <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was computed from unverified reset data. <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> 703,450. </td><td> 2,063,130. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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: 11SLB855139(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 37 = SET IN A MASSIVE RETAINING WALL <br>SP_SET: BRIDGE WINGWALL <br>STAMPING: 22 KMS RESET 1993 <br>MARK LOGO: NGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <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>1993 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1993 (AL) 0.32 KM (0.20 MI) SOUTH ALONG US HIGHWAY 395 FROM THE POST OFFICE IN BIG PINE, IN THE TOP WEST END OF THE NORTHEAST WINGWALL OF HIGHWAY BRIDGE NO. 48-36 OVER BIG PINE CREEK, 1.0 M (3.3 FT) EAST OF THE METAL GUARD RAIL. MARK IS 0.3 M (1.0 FT) NE OF NORTHWEST END OF HEADWALL, 1.1 M (3.6 FT) EAST OF METAL RAIL, 2.2 M (7.2 FT) EAST OF EDGE OF PAVEMENT US HIGHWAY 395, AND 12.3 M (40.4 FT) EAST OF CENTERLINE OF US HIGHWAY 395 AT MILE POST 100.2. 2006-10-10T05:05:55Z GS0952 2253 B 80 http://www.geocaching.com/mark/details.asp?PID=GS0952 2253 B 80 Geocache Geocache 2253 B 80 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2253 B 80</h1> <b> PID </b> GS0952 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> CHLORIDE CITY (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 43 24.71463(N) 116 58 39.22866(W) ADJUSTED <br> <b> NAVD 88 </b> 690.3 (meters) 2265. (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> X </b> -2,322,158.949 (meters) COMP <br> <b> Y </b> -4,561,908.891 (meters) COMP <br> <b> Z </b> 3,793,241.718 (meters) COMP <br> <b> LAPLACE CORR</b> 6.73 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 662.26 (meters) (05/15/92) GPS OBS <br> <b> GEOID HEIGHT</b> -28.10 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> B <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 May 1992. 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 4 </td><td> 656,160.857 2</td><td>180,646.327</td><td> MT </td><td>0.99994221</td><td> +1 ' 12 23.6"</td></tr><tr><td>SPC CA 4 </td><td>2,152,754.41 7</td><td>154,337.16 </td><td> sFT </td><td>0.99994221</td><td> +1 ' 12 23.6"</td></tr><tr><td>SPC NV C </td><td>6,218,994.732 </td><td>472,229.420</td><td> MT </td><td>0.99990950</td><td> -0 ' 11 09.3"</td></tr><tr><td>UTM 11 </td><td>4,064,203.809 </td><td>502,003.514</td><td> MT </td><td>0.99960005</td><td> +0 ' 00 48.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99989608 x 0.99994221 = 0.99983829 <br> <b>SPC NV C </b> 0.99989608 x 0.99990950 = 0.99980559 <br> <b>UTM 11 </b> 0.99989608 x 0.99960005 = 0.99949617 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 36 43 24.70624(N) 116 58 39.23092(W) AD(1984.00) 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: 11SNA0200464204(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: IN DRILL HOLE IN A BOULDER <br>STAMPING: 2253 B 80 1907 <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 - October 28, 2003 <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>Report By</td></tr><tr><td>19910606</td><td>GOOD </td><td>NGS</td></tr><tr><td>20010205</td><td>GOOD </td><td>CADT</td></tr><tr><td>20031028</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 THE STATION IS LOCATED ABOUT 13.5 MI (21.7 KM) NORTHEAST OF STOVEPIPE WELLS IN DEATH VALLEY NATIONAL MONUMENT. TO REACH THE STATION FROM THE GENERAL STORE AT STOVEPIPE WELLS GO EASTERLY ON STATE HIGHWAY 190 FOR 7.2 MI (11.6 KM) TO THE JUNCTION TO SCOTTYS CASTLE. TURN LEFT AND GO NORTHERLY ON SCOTTYS CASTLE ROAD FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF ROAD LEADING TO BEATTY NV. TURN RIGHT AND GO EASTERLY ON ROAD TO BEATTY FOR 6.7 MI (10.8 KM) TO THE HELLS GATE INFORMATION PULLOUT ON THE LEFT AND THE ROAD LEADING TO FURNACE CREEK AND THE STATION ON THE RIGHT AT THE WEST END OF A MOUND. THE STATION IS A STANDARD USGS ALUMINUM DISC SET IN A DRILL HOLE IN A BOULDER AT THE BASE OF A SMALL REDDISH MOUND. LOCATED 132 FT (40.2 M) SOUTHEAST OF JUNCTION OF ROADS LEADING EAST TO BEATTY, WEST TO STOVEPIPE WELLS AND SOUTH TO FURNACE CREEK. SINCE THIS STATION IS LOCATED IN DEATH VALLEY NATIONAL MONUMENT THERE WILL BE NO DRIVING OFF OF THE ROAD. <p> <h2>STATION RECOVERY (2001) </h2> <p>RECOVERY NOTE BY CALTRANS 2001 (RLC) RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY CALTRANS 2003 (DH) RECOVERED IN GOOD CONDITION. 1905-01-01T00:00:00Z HR0026 23 http://www.geocaching.com/mark/details.asp?PID=HR0026 23 Geocache Geocache 23 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>23</h1> <b> PID </b> HR0026 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> POLETA CANYON (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 19 41. (N) 118 18 32. (W) SCALED <br> <b> NAVD 88 </b> 1230.363 (meters) 4036.62 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1228.956 (meters) 4032.00 (feet) COMP <br> <b> MODELED GRAV</b> 979,446.6 (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 4 </td><td> 721,570. </td><td> 2,061,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1229.198 (m) 4032.79 (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: 11SLB840320(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: SHALLOW-SET PIPE <br>STAMPING: 23 4035 BF 1905 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 6.4 MI SE FROM BISHOP. 3.9 MILES EAST ALONG EAST LINE STREET AND POLETA CANYON ROAD FROM THE BANK OF AMERICA IN BISHOP, THENCE 2.5 MILES SOUTH ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 0.05 MILE SOUTH OF A SMALL BRIDGE OVER A CANAL, 23 1/2 FEET WEST OF THE CENTER LINE OF THE RAILROAD BED, 78 FEET WEST AND ACROSS THE ROAD BED FROM THE CENTER LINE OF A GRAVEL ROAD, 8 FEET EAST OF A FENCE LINE, 1.8 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE RAILROAD BED, A CAP ON THE TOP OF A 3-INCH PIPE PROJECTING 0.7 FOOT. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. NOT LEVELED THIS SURVEY. 1953-01-01T00:00:00Z HR0233 23 KSM RESET http://www.geocaching.com/mark/details.asp?PID=HR0233 23 KSM RESET Geocache Geocache 23 KSM RESET USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>23 KSM RESET</h1> <b> PID </b> HR0233 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> ROVANA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 26 43. (N) 118 34 35. (W) SCALED <br> <b> NAVD 88 </b> 1367.342 (meters) 4486.02 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.50 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1365.762 (meters) 4480.84 (feet) COMP <br> <b> MODELED GRAV</b> 979,429.0 (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 4 </td><td> 734,440. </td><td> 2,037,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1366.102 (m) 4481.95 (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: 11SLB605454(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 23 KSM 1947 RESET 1953 <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>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 2.9 MI SE FROM PARADISE CAMP. 2.9 MILES SOUTHEAST ALONG A PAVED ROAD (FORMER ALIGNMENT OF U.S. HIGHWAY 395) FROM THE BRIDGE OVER ROCK CREEK AT PARADISE CAMP, 0.4 MILE NORTHWEST OF THE Y JUNCTION OF U.S. HIGHWAY 395, 0.05 MILE SOUTHEAST OF THE Y JUNCTION OF AN ASPHALT ROAD LEADING EAST TO U.S. HIGHWAY 395, IN R 31 E, T 6 S, NEAR THE CENTER OF THE NORTH SIDE OF SECTION 9, AT CONCRETE BRIDGE 48-18 OVER ROCK CREEK, IN THE TOP OF THE SOUTHWEST CONCRETE CURB, 16 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 8.8 FEET NORTHWEST OF THE SOUTHEAST END OF THE CURB, AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 4.6 KM (2.9 MI) SOUTHEAST ALONG OLD STATE HIGHWAY FROM THE BRIDGE OVER ROCK CREEK IN PARADISE CAMP, 0.05 KM (0.03 MI) NORTHWEST OF THE JUNCTION OF A ROAD LEADING TO US HIGHWAY 395, 4.9 METERS (16.0 FT) SOUTHWEST OF THE CENTERLINE OF OLD STATE HIGHWAY, IN TOP AND 2.6 METERS (8.5 FT) NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST HEADWALL OF BRIDGE 48-18 OVER ROCK CREEK. NOTE--A RUBBING WAS TAKEN AND THE ORIGIN IS USGS AND NOT USE. THE MARK IS ABOVE LEVEL WITH OLD STATE HIGHWAY. 1907-01-01T00:00:00Z GS0317 -231 http://www.geocaching.com/mark/details.asp?PID=GS0317 -231 Geocache Geocache -231 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-231</h1> <b> PID </b> GS0317 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BEATTY JUNCTION (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 35 03. (N) 116 57 22. (W) SCALED <br> <b> NAVD 88 </b> -70.124 (meters) -230.07 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> -70.063 (meters) -229.87 (feet) COMP <br> <b> MODELED GRAV</b> 979,764.7 (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 4 </td><td> 640,740. </td><td> 2,182,890. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -70.894 (m) -232.59 (f) ADJUSTED 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: 11SNA039487(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>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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 12.1 MI NW FROM FURNACE CREEK INN. -231 1907 ALONG THE OLD ROAD TO STOVEPIPE WELLS, ABOUT 500 FEET SOUTH OF OLD MAIN ROAD AND 24 FEET NORTH OF ANOTHER COUNTRY ROAD NEAR THE EDGE OF A BRUSHY FLAT. WITNESS POST SET. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED -231 1907 AND RIVETED ON THE TOP OF AN IRON PIPE ENCASED IN CONCRETE. 1907-01-01T00:00:00Z GS0378 2380 http://www.geocaching.com/mark/details.asp?PID=GS0378 2380 Geocache Geocache 2380 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2380</h1> <b> PID </b> GS0378 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT CANYON (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 29 12. (N) 117 13 19. (W) SCALED <br> <b> NAVD 88 </b> 725.449 (meters) 2380.08 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.34 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 724.715 (meters) 2377.67 (feet) COMP <br> <b> MODELED GRAV</b> 979,597.0 (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 4 </td><td> 629,450. </td><td> 2,159,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 724.567 (m) 2377.18 (f) ADJUSTED 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: 11SMA801379(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: 2380 B 157 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 9.6 MI SW FROM STOVEPIPE WELLS HOTEL. 9.6 MILES SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, AND 22 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 2380 B 157 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 1905-01-01T00:00:00Z HR0022 24 http://www.geocaching.com/mark/details.asp?PID=HR0022 24 Geocache Geocache 24 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>24</h1> <b> PID </b> HR0022 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> POLETA CANYON (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 22 08. (N) 118 19 40. (W) SCALED <br> <b> NAVD 88 </b> 1239.393 (meters) 4066.24 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1237.991 (meters) 4061.64 (feet) COMP <br> <b> MODELED GRAV</b> 979,458.4 (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 4 </td><td> 726,090. </td><td> 2,059,550. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1238.44 (m) 4063.1 (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: 11SLB824366(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: 4065 BF 24 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>1962 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 4.5 MI E FROM BISHOP. 3.9 MILES EAST ALONG EAST LINE STREET AND POLETA CANYON ROAD FROM THE BANK OF AMERICA IN BISHOP, THENCE 0.6 MILE NORTH ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 110 FEET NORTHEAST OF A POINT IN LINE WITH POWER POLE, 128 FEET NORTH OF POLE M 13586 V, 20 1/2 FEET SOUTHWEST OF CENTER LINE OF RAILROAD BED, 43 FEET SOUTH OF THE SOUTHWEST END OF A 10-INCH PIPE CULVERT, 1.3 FEET SOUTHEAST OF A WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE ROAD BED AND ON THE TOP OF A 3-INCH PIPE PROJECTING 1.3 FEET. 1907-01-01T00:00:00Z GS0314 -248 http://www.geocaching.com/mark/details.asp?PID=GS0314 -248 Geocache Geocache -248 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-248</h1> <b> PID </b> GS0314 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BEATTY JUNCTION (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 33 41. (N) 116 54 33. (W) SCALED <br> <b> NAVD 88 </b> -75.300 (meters) -247.05 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.15 (meters) GEOID03 <br> <b> DYNAMIC HT </b> -75.234 (meters) -246.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,762.6 (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 4 </td><td> 638,300. </td><td> 2,187,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -76.063 (m) -249.55 (f) ADJUSTED 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: 11SNA081462(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: -248 1907 B 77 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20050110</td><td>MARK NOT FOUND </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 9 MI NW FROM FURNACE CREEK INN. ALONG THE OLD ROAD TO STOVEPIPE WELLS, ABOUT 525 FEET SOUTHWEST OF STATE HIGHWAY 190, 18 FEET EAST OF CENTER LINE OF OLD ROAD. WITNESS POST SET. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED -248 1907 B 77 AND RIVETED IN THE TOP OF AN IRON PIPE ENCASED IN CONCRETE. <p> <h2>STATION RECOVERY (2005) </h2> <p>RECOVERY NOTE BY CALTRANS 2005 (BLJ) FOUND REMAINS OF CONCRETE ENCASEMENT NEXT TO WITNESS POST. RUSTED REMAINS OF IRON PIPE WERE FOUND BELOW GROUND AMIDST CONCRETE. TOP OF IRON PIPE AND USGS CAP WERE GONE. 1907-01-01T00:00:00Z GS0345 2496 http://www.geocaching.com/mark/details.asp?PID=GS0345 2496 Geocache Geocache 2496 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>2496</h1> <b> PID </b> GS0345 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> JAIL CANYON (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 13 53. (N) 117 14 57. (W) SCALED <br> <b> NAVD 88 </b> 761.106 (meters) 2497.06 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.93 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 760.293 (meters) 2494.39 (feet) COMP <br> <b> MODELED GRAV</b> 979,540.6 (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 4 </td><td> 601,080. </td><td> 2,157,390. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 760.182 (m) 2494.03 (f) ADJUSTED 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: 11SMA776096(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: B 1907 2496 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 3 MI SW FROM WILDROSE. ABOUT 3 MILES SOUTHWEST ALONG A COUNTY ROAD FROM WILDROSE, INYO COUNTY, AND 20 FEET EAST OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED B 1907 2496 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. 2006-10-10T05:05:55Z GT0027 25 A http://www.geocaching.com/mark/details.asp?PID=GT0027 25 A Geocache Geocache 25 A CA1980 Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>25 A</h1> <b> PID </b> GT0027 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> OLANCHA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 16 57. (N) 118 01 26. (W) SCALED <br> <b> NAVD 88 </b> 1148.791 (meters) 3768.99 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.81 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1147.423 (meters) 3764.50 (feet) COMP <br> <b> MODELED GRAV</b> 979,403.6 (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 4 </td><td> 605,770. </td><td> 2,087,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1147.90 (m) 3766.1 (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: 11SMA080157(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 25 A <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>CA1980</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 1962 24.6 MI S FROM LONE PINE. 24.6 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, 54 FEET SOUTHEAST OF THE SIXTH POLE NORTHWEST OF MILEPOLE 494, IN THE TOP OF A 3- BY 5-FOOT GRANITE BOULDER, 36 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, ABOUT 2 FEET HIGHER THAN THE TRACK, AND 1 1/2 FEET ABOVE THE GROUND. 2006-10-10T05:05:55Z GT0029 25 B http://www.geocaching.com/mark/details.asp?PID=GT0029 25 B Geocache Geocache 25 B CA1980 Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>25 B</h1> <b> PID </b> GT0029 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> OLANCHA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 16 37. (N) 118 01 11. (W) SCALED <br> <b> NAVD 88 </b> 1149.690 (meters) 3771.94 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.85 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1148.323 (meters) 3767.46 (feet) COMP <br> <b> MODELED GRAV</b> 979,405.6 (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 4 </td><td> 605,150. </td><td> 2,088,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1148.80 (m) 3769.0 (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: 11SMA084151(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 25 B <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>CA1980</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 1962 25.1 MI S FROM LONE PINE. 25.1 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, 9 POLES SOUTH-SOUTHEAST OF MILEPOLE 494, AT BRIDGE C1-2935+89.5 OVER THE LOS ANGELES AQUEDUCT, IN THE TOP AND 16 FEET NORTHWEST OF THE SOUTHEAST END OF A CONCRETE RETAINING WALL, 220 FEET NORTHEAST AND ACROSS THE AQUEDUCT FROM THE NORTHEAST RAIL, 24 FEET NORTHWEST OF THE CENTER LINE OF AN ASPHALT ROAD, 11 FEET SOUTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, ABOUT 2 FEET HIGHER THAN THE TRACK, AND 2 1/2 FEET ABOVE THE GROUND. 1907-01-01T00:00:00Z GS0310 -252 http://www.geocaching.com/mark/details.asp?PID=GS0310 -252 Geocache Geocache -252 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-252</h1> <b> PID </b> GS0310 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BEATTY JUNCTION (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 30 44. (N) 116 53 04. (W) SCALED <br> <b> NAVD 88 </b> -76.969 (meters) -252.52 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.30 (meters) GEOID03 <br> <b> DYNAMIC HT </b> -76.900 (meters) -252.30 (feet) COMP <br> <b> MODELED GRAV</b> 979,751.5 (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 4 </td><td> 632,900. </td><td> 2,189,480. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -77.723 (m) -255.00 (f) ADJUSTED 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: 11SNA103407(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 1907 B 76 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20050111</td><td>MARK NOT FOUND </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 5.1 MI NW FROM FURNACE CREEK INN. ALONG THE OLD ROAD TO STOVEPIPE WELLS, ABOUT 750 FEET WEST OF STATE HIGHWAY 190, 18 FEET EAST OF CENTER LINE OF OLD ROAD. WITNESS POST SET. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED -252 1907 B 76 AND RIVETED ON THE TOP OF AN IRON PIPE ENCASED IN CONCRETE. <p> <h2>STATION RECOVERY (2005) </h2> <p>RECOVERY NOTE BY CALTRANS 2005 (BLJ) FOUND BROKEN PIECES OF CONCRETE ENCASEMENT LYING NEXT TO 4X4 WITNESS POST. FOUND NO TRACE OF IRON PIPE OR USGS CAP. 2006-10-10T05:05:55Z HR0223 3 http://www.geocaching.com/mark/details.asp?PID=HR0223 3 Geocache Geocache 3 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3</h1> <b> PID </b> HR0223 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WESTGARD PASS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 16 19. (N) 118 09 05. (W) SCALED <br> <b> NAVD 88 </b> 2217.265 (meters) 7274.48 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 2214.487 (meters) 7265.36 (feet) COMP <br> <b> MODELED GRAV</b> 979,296.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 715,450. </td><td> 2,075,270. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 2216.46 (m) 7271.8 (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: 11SLB979256(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: 3 7276 <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>1938 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1938 12.6 MI NE FROM BIGPINE. 12.6 MILES NORTHEAST ALONG THE ROAD LEADING TO GOLDFIELD, NEVADA, FROM BIGPINE, INYO COUNTY, 9 FEET NORTH OF A WESTGARD PASS SIGN, 12 FEET SOUTHWEST OF A BLAZED JUNIPER TREE, AND 28 FEET EAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3 7276 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 12.05 MILES EAST AND NORTHEAST OF THE JUNCTION OF US 395 AND CA 168 ALONG CA 168, AT A CLEARING FOR A GRAVEL STORAGE PILE EAST OF THE ROAD, IN A PATCH OF GRASS, 18 FT. EAST OF THE CENTERLINE OF THE ROAD, A USGS STANDARD CAP STAMPED '7276 B F 3 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.1 FT. ABOVE GROUND LEVEL. 1907-01-01T00:00:00Z GS0221 3031 http://www.geocaching.com/mark/details.asp?PID=GS0221 3031 Geocache Geocache 3031 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3031</h1> <b> PID </b> GS0221 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EAST OF RYAN (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 20 22. (N) 116 35 48. (W) SCALED <br> <b> NAVD 88 </b> 927.414 (meters) 3042.69 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.46 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 926.450 (meters) 3039.53 (feet) COMP <br> <b> MODELED GRAV</b> 979,561.6 (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 4 </td><td> 614,340. </td><td> 2,215,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 926.601 (m) 3040.02 (f) ADJUSTED 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: 11SNA361216(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: 3031 1907 B 143 <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>1907 </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 18.4 MI SE FROM FURNACE CREEK INN. 18.4 MILES SOUTHEAST. ALONG STATE HIGHWAY 190, 320 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY AND 30 FEET SOUTH OF THE CENTER LINE OF AN OLD ROAD. WITNESS POST SET. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3031 1907 B 143 AND RIVETED ON THE TOP OF AN IRON PIPE ENCASED WITH CONCRETE. 2006-10-10T05:05:55Z FT0457 304 http://www.geocaching.com/mark/details.asp?PID=FT0457 304 Geocache Geocache 304 USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>304</h1> <b> PID </b> FT0457 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 48 32. (N) 117 39 00. (W) SCALED <br> <b> NAVD 88 </b> 664.515 (meters) 2180.16 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.16 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 663.801 (meters) 2177.82 (feet) COMP <br> <b> MODELED GRAV</b> 979,537.2 (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 4 </td><td> 553,630. </td><td> 2,122,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 663.80 (m) 2177.8 (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: 11SMV412629(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: BM 304 INYOKERN NOTS EL 2177.603 <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>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1953 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 13 MI N FROM CHINA LAKE USN . THE MARK IS LOCATED IN NAVAL ORDNANCE TEST STATION, G RANGE, 10 MILES NORTH FROM CHINA LAKE SOUTH BASE ALONG THE CENTERLINE ROAD AND 40 FEET WEST OF CENTERLINE OF ROAD. THE MARK IS AN USN BRONZE DISK SET IN AN 8 INCH CYLINDRICAL CONCRETE POST PROJECTING 8 INCHES ABOVE THE GROUND AND STAMPED BM 304 USN INYOKERN EL. 2177.603. DIRECTIONS TO REACH THE STATION CAN BE OBTAINED FROM RANGE DESIGN IN THE MICHELSON LABORATORY ON THE NAVAL ORDNANCE TEST STATION. OR CONTACT THE PUBLIC WORKS OFFICE ON THE NAVY BASE. <p> <h2>STATION RECOVERY (1953) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 RECOVERED IN GOOD CONDITION. 1907-01-01T00:00:00Z GS0323 3117 http://www.geocaching.com/mark/details.asp?PID=GS0323 3117 Geocache Geocache 3117 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3117</h1> <b> PID </b> GS0323 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> CHLORIDE CITY (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 44 47. (N) 116 56 59. (W) SCALED <br> <b> NAVD 88 </b> 953.611 (meters) 3128.64 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.80 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 952.659 (meters) 3125.52 (feet) COMP <br> <b> MODELED GRAV</b> 979,600.6 (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 4 </td><td> 658,750. </td><td> 2,183,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 952.731 (m) 3125.75 (f) ADJUSTED 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: 11SNA044667(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK LEDGE <br>STAMPING: 3117 B 81 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1983 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 12.8 MI SW FROM BULLFROG. IN INYO COUNTY, CALIFORNIA, 12.8 MILES SOUTHWEST ALONG THE DEATH VALLEY ROAD FROM BULLFROG, NYE COUNTY, NEVADA, 16.6 MILES NORTHEAST OF STOVEPIPE-WELLS HOTEL, INYO COUNTY, CALIFORNIA, ON THE SOUTHWEST SIDE OF A WASH, ABOUT 145 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AT A POINT OF ROCKS, AND IN THE TOP OF A LIGHT-COLORED LEDGE. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 3117 B 81 1907. <p> <h2>STATION RECOVERY (1983) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 27.05 KM (16.9 MI) SOUTHWEST ALONG STATE HIGHWAY 374 FROM ITS JUNCTION WITH US HIGHWAY 95 IN BEATTY, IN TOP OF AND 0.9 METER (3 FT) SOUTHWEST OF THE NORTHEAST END OF A 4 BY 10 FOOT PORTION OF GRANITE OUTCROP, AT THE NORTHEAST BASE OF A MASSIVE OUTCROP. THE MARK IS 3.1 M BELOW THE HIGHWAY. 1907-01-01T00:00:00Z GS0363 3612 http://www.geocaching.com/mark/details.asp?PID=GS0363 3612 Geocache Geocache 3612 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3612</h1> <b> PID </b> GS0363 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT PASS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 15 51. (N) 117 12 27. (W) SCALED <br> <b> NAVD 88 </b> 1102.809 (meters) 3618.13 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.53 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1101.549 (meters) 3614.00 (feet) COMP <br> <b> MODELED GRAV</b> 979,452.1 (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 4 </td><td> 604,790. </td><td> 2,161,060. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1101.824 (m) 3614.90 (f) ADJUSTED 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: 11SMA813132(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: 3612 B 164 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 AT WILDROSE. AT WILDROSE, INYO COUNTY, 81 FEET EAST OF THE EAST END OF A HOUSE ON THE NORTH SIDE OF A CANYON, ON THE NORTH SIDE OF A WASH, 36 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND ABOUT 6 FEET HIGHER THAN THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3612 B 164 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. 2006-10-10T05:05:55Z GS0022 3619 http://www.geocaching.com/mark/details.asp?PID=GS0022 3619 Geocache Geocache 3619 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3619</h1> <b> PID </b> GS0022 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> VERMILLION CANYON (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 18 53. (N) 117 58 05. (W) SCALED <br> <b> NAVD 88 </b> 1103.66 (+/-2cm) 3620.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.16 (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> 609,390. </td><td> 2,092,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1102.608 (m) 3617.47 (f) ADJUSTED 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: 11SMA130192(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: 3619 <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>1933 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 3.1 MI E FROM OLANCHA. 3.1 MILES EAST ALONG THE DARWIN ROAD FROM OLANCHA, INYO COUNTY, AND 20 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3619 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 NOT RECOVERED. 2006-10-10T05:05:55Z GS0020 3628 http://www.geocaching.com/mark/details.asp?PID=GS0020 3628 Geocache Geocache 3628 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3628</h1> <b> PID </b> GS0020 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> VERMILLION CANYON (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 20 35. (N) 117 55 48. (W) SCALED <br> <b> NAVD 88 </b> 1106.49 (+/-2cm) 3630.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.22 (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> 612,580. </td><td> 2,096,050. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1105.436 (m) 3626.75 (f) ADJUSTED 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: 11SMA165224(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: 3628 <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>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 6.3 MI NE FROM OLANCHA. 6.3 MILES NORTHEAST ALONG THE DARWIN ROAD FROM OLANCHA, INYO COUNTY, AND 50 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3628 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 1905-01-01T00:00:00Z GT0024 3649 http://www.geocaching.com/mark/details.asp?PID=GT0024 3649 Geocache Geocache 3649 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3649</h1> <b> PID </b> GT0024 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> OLANCHA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 17 01. (N) 118 00 23. (W) SCALED <br> <b> NAVD 88 </b> 1112.937 (meters) 3651.36 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1111.617 (meters) 3647.03 (feet) COMP <br> <b> MODELED GRAV</b> 979,409.7 (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 4 </td><td> 605,910. </td><td> 2,089,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1111.858 (m) 3647.82 (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: 11SMA096158(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: SHALLOW-SET PIPE <br>STAMPING: 3649 F 1905 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>MARK NOT FOUND </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 26 MI S FROM LONE PINE. 25.1 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, THENCE 0.7 MILES NORTHEAST ALONG A DIRT ROAD, THENCE 0.25 MILE NORTH ALONG A DIRT ROAD, 210 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF DARWIN ROAD AND U.S. HIGHWAY 395, AND 6, 2 FEET NORTH OF THE CONCRETE STEP OF A PORCH TO A HOUSE OWNED BY MR. GEORGE BROWN, ABOUT LEVEL WITH THE ROAD, AND RIVITED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.9 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 NOT RECOVERED. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. IN OLANCHA, AT THE JUNCTION OF US HIGHWAY 395 AND STATE HIGHWAY 190 LEADING EAST, ON PROPERTY BELONGING TO TRACEY THORNBURG, AT THE NORTHEAST SIDE OF A CORRAL, 25.0 M (82.0 FT) WEST OF THE CENTERLINE OF HIGHWAY 395, 17.07 M (56.0 FT) NORTH OF THE CENTER OF A ENTRANCE ROAD AND A GATE, 4.57 M (15.0 FT) WEST-NORTHWEST OF A WELL, 0.30 M (1.0 FT) EAST OF A FENCE, RIVITED TO THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 3 INCHES. THE MARK IS 0.30 METERS S FROM A WITNESS POST. THE MARK IS 0.6 M ABOVE THE HIGHWAY. 1905-01-01T00:00:00Z GT0212 3691 http://www.geocaching.com/mark/details.asp?PID=GT0212 3691 Geocache Geocache 3691 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3691</h1> <b> PID </b> GT0212 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LONE PINE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 30 34. (N) 118 01 56. (W) SCALED <br> <b> NAVD 88 </b> 1125.193 (meters) 3691.57 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.44 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1123.885 (meters) 3687.28 (feet) COMP <br> <b> MODELED GRAV</b> 979,432.4 (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 4 </td><td> 630,940. </td><td> 2,086,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1124.30 (m) 3688.6 (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: 11SMA075409(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 3691 1905 BB 2 <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>1962 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 7.8 MI S FROM LONE PINE. 7.75 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, 90 FEET WEST AND ACROSS THE TRACK FROM THE FIRST POLE NORTH-NORTHWEST OF MILEPOLE 511, IN THE TOP OF A 4 1/2- BY 5-FOOT GRANITE BOULDER WHICH PROJECTS ABOUT 2 1/2 FEET ABOVE THE GROUND, 47 FEET WEST-SOUTHWEST OF THE NEAR RAIL, 153 FEET EAST-NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 395 AND 6, 3.3 FEET NORTH-NORTHWEST OF A 1 1/2-INCH PIPE DRIVEN IN THE GROUND AND PAINTED YELLOW, ABOUT 13 FEET HIGHER THAN THE TRACK, AND ABOUT 6 1/2 FEET LOWER THAN THE HIGHWAY. 2006-10-10T05:05:55Z GT0198 3718 http://www.geocaching.com/mark/details.asp?PID=GT0198 3718 Geocache Geocache 3718 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3718</h1> <b> PID </b> GT0198 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> UNION WASH (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 42 00. (N) 118 03 19. (W) SCALED <br> <b> NAVD 88 </b> 1133.94 (+/-2cm) 3720.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -27.02 (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> 652,060. </td><td> 2,084,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1132.87 (m) 3716.8 (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: 11SMA057621(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>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>1925 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1962 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1925 2.5 MI N FROM OWENYO. ABOUT 2 1/2 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM OWENYO, INYO COUNTY, ABOUT 1/4 MILE NORTH OF MILEPOST 558, ON THE NORTH SIDE OF A SLIGHT HOLLOW, AND 30 FEET EAST OF THE TRACK. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 MARK NOT FOUND. 2006-10-10T05:05:55Z GT0201 3723 http://www.geocaching.com/mark/details.asp?PID=GT0201 3723 Geocache Geocache 3723 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3723</h1> <b> PID </b> GT0201 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> UNION WASH (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 44 24. (N) 118 04 46. (W) SCALED <br> <b> NAVD 88 </b> 1135.59 (+/-2cm) 3725.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.94 (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 4 </td><td> 656,480. </td><td> 2,082,210. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1134.52 (m) 3722.2 (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: 11SMA036665(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>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>1943 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1962 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 AT MANZANAR. AT MANZANAR, INYO COUNTY, ON THE SOUTHERN PACIFIC CO. RAILROAD, ABOUT 100 FEET NORTH OF THE STATION, AND 30 FEET EAST OF THE MAIN TRACK. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE. NOTE-- IT WAS REPORTED IN OCTOBER 1943 THAT THE RAILROAD STATION WAS RECENTLY DESTROYED BY FIRE. HOWEVER, THERE IS A LARGE SIGN ON THE EAST SIDE OF THE TRACKS AND DIRECTLY OPPOSITE THE DESTROYED STATION WHICH MAY BE USED AS A REFERENCE POINT. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 MARK NOT FOUND. 1905-01-01T00:00:00Z GT0166 3728 http://www.geocaching.com/mark/details.asp?PID=GT0166 3728 Geocache Geocache 3728 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3728</h1> <b> PID </b> GT0166 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LONE PINE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 36 19. (N) 118 03 47. (W) SCALED <br> <b> NAVD 88 </b> 1136.63 (+/-2cm) 3729.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -27.17 (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> 641,550. </td><td> 2,083,820. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1135.57 (m) 3725.6 (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: 11SMA049516(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: 3728 B 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>1941 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1962 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1941 AT LONE PINE. AT LONE PINE, INYO COUNTY, ON THE MAIN STREET, AND IN FRONT OF THE POST OFFICE. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 3728 B 1905 AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE. NOTE-- IT HAS EVIDENTLY BEEN REMOVED. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 MARK NOT FOUND. 2006-10-10T05:05:55Z GT0263 3739 http://www.geocaching.com/mark/details.asp?PID=GT0263 3739 Geocache Geocache 3739 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3739</h1> <b> PID </b> GT0263 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BEE SPRINGS CANYON (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 46 43. (N) 118 06 00. (W) SCALED <br> <b> NAVD 88 </b> 1140.19 (+/-2cm) 3740.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.86 (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> 660,750. </td><td> 2,080,340. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1139.15 (m) 3737.4 (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: 11SMA018708(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>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>1925 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1962 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1925 3.5 MI N FROM MANZANAR. ABOUT 3 1/2 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM MANZANAR, INYO COUNTY, 5-3/4 POLES SOUTH OF MILEPOST 552, 35 FEET EAST OF THE TRACK, AND IN LINE WITH A ROW OF POLES. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1962) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 MARK NOT FOUND. 1950-01-01T00:00:00Z HQ0945 3739 B 175 http://www.geocaching.com/mark/details.asp?PID=HQ0945 3739 B 175 Geocache Geocache 3739 B 175 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3739 B 175</h1> <b> PID </b> HQ0945 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> SAND SPRING (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 37 14 39.50600(N) 117 32 00.42643(W) ADJUSTED <br> <b> NAVD 88 </b> 1139.75 (+/-2cm) 3739.3 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.16 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -26.95 (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 4 </td><td> 713,044.365 2</td><td>130,115.876</td><td> MT </td><td>0.99999892</td><td> +0 ' 52 29.7"</td></tr><tr><td>SPC CA 4 </td><td>2,339,379.72 6</td><td>988,555.17 </td><td> sFT </td><td>0.99999892</td><td> +0 ' 52 29.7"</td></tr><tr><td>SPC NV W </td><td>4,277,254.679 </td><td>893,143.966</td><td> MT </td><td>1.00000684</td><td> +0 ' 38 07.6"</td></tr><tr><td>UTM 11 </td><td>4,122,108.025 </td><td>452,687.662</td><td> MT </td><td>0.99962757</td><td> -0 ' 19 22.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99982540 x 0.99999892 = 0.99982432 <br> <b>SPC NV W </b> 0.99982540 x 1.00000684 = 0.99983224 <br> <b>UTM 11 </b> 0.99982540 x 0.99962757 = 0.99945304 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 37 14 39.50529(N) 117 32 00.42838(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 37 14 39.75100(N) 117 31 57.15200(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1138.75 (m) 3736.0 (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: 11SMB5268822108(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: IN A DRILL HOLE IN ROCK LEDGE <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1950 </td><td>MONUMENTED </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1950 TO REACH STATION BDRY MON 82 OFFSET FROM THE WEST EDGE OF THE TOWN OF LIDA, GO SOUTHERLY ON A BLADED ROAD FROM A SIGN ROOSEVELT 15 SAND SPRINGS 24 FOR 1.0 MILE TO A FORK. TURN RIGHT AND FOLLOW THE BLADED ROAD AS PER SIGNS SAND SPRINGS FOR A DISTANCE OF 18.9 MILES TO A SIGN CALIFORNIA STATE LINE INYO COUNTY AND STATION BDRY MON 82 OFFSET ON THE LEFT. A DRIVE STATION. <p>A U.S.G.S. BENCH MARK IS SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6 INCHES. THE MARKIS ABOUT 18 INCHES HIGHER THAN THE STATION MARK AND IS STAMPED 3739 B 1907 175. 1905-01-01T00:00:00Z GT0292 3926 http://www.geocaching.com/mark/details.asp?PID=GT0292 3926 Geocache Geocache 3926 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3926</h1> <b> PID </b> GT0292 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> INDEPENDENCE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 48 07. (N) 118 12 12. (W) SCALED <br> <b> NAVD 88 </b> 1197.832 (meters) 3929.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.49 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1196.455 (meters) 3925.37 (feet) COMP <br> <b> MODELED GRAV</b> 979,441.5 (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 4 </td><td> 663,260. </td><td> 2,071,090. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1196.707 (m) 3926.20 (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: 11SLA926735(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BALISTRADE <br>STAMPING: 3926 B 5 B 1905 <br>MARK LOGO: USGS <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 09, 1997 <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>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19971109</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 AT INDEPENDENCE. AT INDEPENDENCE, AT THE COUNTY COURTHOUSE, SET VERTICALLY IN THE WEST-SOUTHWEST FACE OF THE SOUTH-SOUTHEAST ONE OF TWO BALISTRADES AT THE WEST-SOUTHWEST (MAIN) ENTRANCE, 15 1/2 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE STEPS LEADING INTO THE BUILDING, 2.0 FEET ABOVE THE FIRST LANDING ABOVE THE GROUND, AND ABOUT 3 1/2 FEET ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1997) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (DW) GRAVITY BASE STATION 'INDEPENDENCE', USGS CH234, C 234, IS ON FIFTH STEP JUST BELOW DISK. 2006-10-10T05:05:55Z GT0291 3935.36 http://www.geocaching.com/mark/details.asp?PID=GT0291 3935.36 Geocache Geocache 3935.36 CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>3935.36</h1> <b> PID </b> GT0291 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> INDEPENDENCE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 47 55. (N) 118 11 46. (W) SCALED <br> <b> NAVD 88 </b> 1200.758 (meters) 3939.49 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.53 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1199.381 (meters) 3934.97 (feet) COMP <br> <b> MODELED GRAV</b> 979,444.7 (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 4 </td><td> 662,890. </td><td> 2,071,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1199.636 (m) 3935.81 (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: 11SLA932731(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: 3935.36 <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>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 0.4 MI SE FROM INDEPENDENCE. 0.45 MILE SOUTHEAST ALONG U.S. HIGHWAYS 395 AND 6 FROM THE COUNTY COURTHOUSE AT INDEPENDENCE, AT THE JUNCTION OF CITRUS ROAD, IN THE TOP OF THE CENTER OF THE WEST-SOUTHWEST CONCRETE HEAD WALL OF 24-INCH PIPE CULVERT M-541-65, 145 FEET SOUTH-SOUTHEAST OF THE CENTER LINE OF THE ROAD, 23 FEET WEST-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.7 FEET SOUTH-SOUTHEAST OF A WOODEN GUARD RAIL, AND ABOUT LEVEL WITH THE HIGHWAY. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 NOT RECOVERED. 2006-10-10T05:05:55Z HR0220 4 http://www.geocaching.com/mark/details.asp?PID=HR0220 4 Geocache Geocache 4 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4</h1> <b> PID </b> HR0220 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WESTGARD PASS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 18 53. (N) 118 08 20. (W) SCALED <br> <b> NAVD 88 </b> 1998.032 (meters) 6555.21 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.73 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1995.565 (meters) 6547.12 (feet) COMP <br> <b> MODELED GRAV</b> 979,324.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 720,210. </td><td> 2,076,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1997.18 (m) 6552.4 (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: 11SLB990303(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: 4 6557 <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>1938 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1938 16.6 MI NE FROM BIGPINE. 16.6 MILES NORTHEAST ALONG THE ROAD LEADING TO GOLDFIELD, NEVADA, FROM BIGPINE, INYO COUNTY, 0.6 MILE SOUTH OF MILEPOST 16, AND 40 FEET NORTHEAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 4 6557 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 16.05 MILES EAST AND NORTHEAST OF THE JUNCTION OF US 395 AND CA 168 ALONG CA 168, ABOUT 150 FT. SOUTHEAST OF A WASH CROSSING ROAD, 47 FT. NORTHEAST OF THE CENTERLINE OF THE ROAD, A USGS STANDARD CAP, STAMPED '6557 B F 4 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.6 FT. ABOVE GROUND LEVEL. 1946-01-01T00:00:00Z FT0450 40 KSM http://www.geocaching.com/mark/details.asp?PID=FT0450 40 KSM Geocache Geocache 40 KSM USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>40 KSM</h1> <b> PID </b> FT0450 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WHITE HILLS (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 46 50. (N) 117 42 24. (W) SCALED <br> <b> NAVD 88 </b> 670.731 (meters) 2200.56 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.32 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 670.008 (meters) 2198.18 (feet) COMP <br> <b> MODELED GRAV</b> 979,534.3 (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 4 </td><td> 550,410. </td><td> 2,116,940. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 670.01 (m) 2198.2 (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: 11SMV361598(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: 2198 40 KSM 1946 <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>1946 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 11 MI NW FROM CHINA LAKE NOTS. THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION RANGE, 8.0 MILES NORTH ALONG THE G-1 SPOTTING TOWER ROAD, 0.7 MILE NORTHWEST OF SPOTTING TOWER S-9 40 FEET NORTH OF THE INTERSECTION OF G-1 ROAD WITH THE OLD DARWIN ROAD, IT IS IN LINE WITH TELEPHONE POLES, AND 6 FEET SOUTHEAST OF A TELEPHONE POLE WITH USPBM PAINTED ON THE POLE IN WHITE PAINT. THE STATION IS A USGS BENCH MARK SET IN 12 IN CYLINDRICAL CONCRETE POST, PROJECTING 2 IN ABOVE THE GROUND AND IS STAMPED 2198 40 KSM 1946. FOR INFORMATION TO REACH FROM THE NAVAL ORDNANCE TEST HEADQUARTERS, CONTACT THE RANGE DESIGN OFFICE. 1950-01-01T00:00:00Z FT0524 41 RM http://www.geocaching.com/mark/details.asp?PID=FT0524 41 RM Geocache Geocache 41 RM USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>41 RM</h1> <b> PID </b> FT0524 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PEARSONVILLE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 46 17. (N) 117 47 16. (W) SCALED <br> <b> NAVD 88 </b> 689.530 (meters) 2262.23 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.32 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 688.774 (meters) 2259.75 (feet) COMP <br> <b> MODELED GRAV</b> 979,514.5 (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 4 </td><td> 549,300. </td><td> 2,109,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 688.79 (m) 2259.8 (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: 11SMV287588(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: 41 RM 1950 <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>1950 </td><td>MONUMENTED </td><td>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 10 MI NE FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION, IT IS ONE OF THE STATIONS OF THE B-1 BASE LINE, JUST WEST OF THE OBSERVATION TOWER OF THE B-1 AIR STRIP, THE STATION IS A NAVAL ORDNANCE DISK SET IN AN 8 INCH SQUARE CONCRETE POST SET IN THE GROUND, THE DISK IS STAMPED 41 RM 1950 AND PROJECTS 8 INCHES. TO REACH FROM THE SOUTH END OF THE B-1 BASE LINE GO NORTH UNTIL THE MARK IS REACHED. DIRECTIONS TO REACH THE B-1 BASE LINE CAN BE OBTAINED FROM RANGE DESIGN IN THE MICHELSON LABORATORY OF THE NAVAL ORDNANCE TEST STATION. 2006-10-10T05:05:55Z HR0010 4142=M 11 http://www.geocaching.com/mark/details.asp?PID=HR0010 4142=M 11 Geocache Geocache 4142=M 11 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4142=M 11</h1> <b> PID </b> HR0010 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LAWS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 26 15. (N) 118 20 59. (W) SCALED <br> <b> NAVD 88 </b> 1263.18 (+/-2cm) 4144.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -25.99 (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> 733,690. </td><td> 2,057,550. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1262.04 (m) 4140.5 (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: 11SLB805442(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>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>MARK NOT FOUND </td><td>NGS</td></tr><tr><td>1986 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 2.5 MI N FROM LAWS. 2.5 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM LAWS, INYO COUNTY, 4 POLES SOUTH OF MILEPOST 504, 33 FEET WEST OF THE TRACK, AND LEVEL WITH THE TOP OF THE RAIL. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 NOT RECOVERED. THE RAILROAD NO LONGER EXISTS. 2006-10-10T05:05:55Z HR0053 4144.38 http://www.geocaching.com/mark/details.asp?PID=HR0053 4144.38 Geocache Geocache 4144.38 CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4144.38</h1> <b> PID </b> HR0053 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> FISH SLOUGH (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 22 55. (N) 118 23 42. (W) SCALED <br> <b> NAVD 88 </b> 1264.334 (meters) 4148.07 (feet) POSTED <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1262.900 (meters) 4143.36 (feet) COMP <br> <b> MODELED GRAV</b> 979,454.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> * POSTED, Code B , SEE BELOW <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 October 2003. * This is a POSTED BENCH MARK height. Code B indicates a distribution rate of 1.1 thru 2.0 mm/km. <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> 727,500. </td><td> 2,053,580. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1263.184 (m) 4144.30 (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: 11SLB764381(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 4144.38 2 C <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>1986 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 1.3 MI N FROM BISHOP. 0.9 MILE NORTH ALONG U.S. HIGHWAY 395 AND 6 FROM THE BANK OF AMERICA AT BISHOP, THENCE 0.4 MILE NORTH ALONG U.S. HIGHWAY 6, AT CONCRETE BRIDGE 48-23 OVER NORTH FORK BISHOP CREEK, IN THE TOP OF THE CENTER OF THE NORTHWEST CONCRETE WING WALL, 19 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 NOT RECOVERED. BELIEVED DESTROYED BY NEW BRIDGE. 2006-10-10T05:05:55Z HR0946 4148 http://www.geocaching.com/mark/details.asp?PID=HR0946 4148 Geocache Geocache 4148 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4148</h1> <b> PID </b> HR0946 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BISHOP (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 46. (N) 118 23 55. (W) SCALED <br> <b> NAVD 88 </b> 1265.51 (+/-2cm) 4151.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.17 (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> 725,370. </td><td> 2,053,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1264.35 (m) 4148.1 (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: 11SLB761360(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BUILDING <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>USGS</td></tr><tr><td>1932 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1932 AT BISHOP. BISHOP IN EAST FACE OF WALL OF FRED H. BULPITTS STORE. UNDER FRONT WINDOW. 1940-01-01T00:00:00Z HR0059 4148 RESET http://www.geocaching.com/mark/details.asp?PID=HR0059 4148 RESET Geocache Geocache 4148 RESET USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4148 RESET</h1> <b> PID </b> HR0059 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BISHOP (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 45. (N) 118 23 43. (W) SCALED <br> <b> NAVD 88 </b> 1265.293 (meters) 4151.22 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1263.855 (meters) 4146.50 (feet) COMP <br> <b> MODELED GRAV</b> 979,452.0 (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 4 </td><td> 725,340. </td><td> 2,053,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1264.14 (m) 4147.4 (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: 11SLB764360(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS <br>SP_SET: BUILDING COLUMN <br>STAMPING: RESET 1940 <br>MARK LOGO: USGS <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1940 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19960926</td><td>GOOD </td><td>NGS</td></tr><tr><td>20030608</td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 AT BISHOP. AT BISHOP, ON NORTH MAIN STREET, BETWEEN CHURCH STREET AND ACADEMY AVENUE, AT THE BISHOP THEATER BUILDING, SET VERTICALLY IN THE EAST FACE OF THE SOUTH CONCRETE DOOR COLUMN, 1.2 FEET NORTH OF THE NORTH EDGE OF THE DISPLAY WINDOW OF JOSEPHS MARKET, 1.1 FEET SOUTH OF THE NORTH EDGE OF THE COLUMN, AND 4.5 FEET ABOVE THE CONCRETE SIDEWALK. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 1.3 KM (0.8 MI) SOUTH ALONG MAIN STREET (US HIGHWAY 395) FROM THE JUNCTION OF US HIGHWAY 6 IN BISHOP, SET VERTICALLY IN THE EAST FACE OF THE BISHOP TWIN THEATRE BUILDING, 3.4 METERS (11.0 FT) WEST OF THE WEST CURB OF MAIN STREET, 26.2 METERS (86.0 FT) NORTH OF THE NORTH CURB OF CHURCH STREET, 0.3 METER (1.0 FT) NORTH OF THE SOUTHEAST CORNER OF THE BUILDING. THE MARK IS 1.4 M ABOVE THE SIDEWALK. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1996) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (DW) GRAVITY BASE STATION 'BISHOP', DOD 2330-2, IGB 12078 , NHO 32.41, IS ON SIDEWALK BELOW MARK. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) STAMPING ON MARK IS - RESET 1940 - 1911-01-01T00:00:00Z HR0060 4151 http://www.geocaching.com/mark/details.asp?PID=HR0060 4151 Geocache Geocache 4151 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4151</h1> <b> PID </b> HR0060 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BISHOP (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 49. (N) 118 23 41. (W) SCALED <br> <b> NAVD 88 </b> 1265.385 (meters) 4151.52 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1263.947 (meters) 4146.80 (feet) COMP <br> <b> MODELED GRAV</b> 979,452.2 (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 4 </td><td> 725,460. </td><td> 2,053,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1264.236 (m) 4147.75 (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: 11SLB764361(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS <br>SP_SET: BUILDING WALL <br>STAMPING: 4151 1911 <br>MARK LOGO: USGS <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1911 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20030608</td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 AT BISHOP. AT BISHOP, ALONG NORTH MAIN STREET, AT THE INTERSECTION OF CHURCH STREET, AT THE G AND E 5-10-25 CENT STORE, SET VERTICALLY IN THE WEST FACE OF THE NORTH CONCRETE DOOR COLUMN, AND ABOUT 5 FEET ABOVE THE GROUND. NOTE-- THE FACE OF THE STORE BUILDING HAS BEEN TILED AND A CIRCULAR INDENTATION HAS BEEN MADE FOR THE MARK, LEAVING IT COUNTERSUNK IN THE WALL. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 1.3 KM (0.8 MI) SOUTH ALONG MAIN STREET (US HIGHWAY 395) FROM THE JUNCTION OF US HIGHWAY 6 IN BISHOP, SET VERTICALLY IN THE WEST FACE OF THE BEN FRANKLIN HARDWARE STORE, 3.3 METERS (11.0 FT) EAST OF THE EAST CURB OF MAIN STREET, 14.8 METERS (48.5 FT) SOUTH OF THE EXTENDED CENTERLINE OF CHURCH STREET, 1.2 METERS (4.0 FT) NORTH OF THE CENTER OF THE FRONT DOOR OF THE STORE. THE MARK IS 1.5 M ABOVE THE SIDEWALK. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) STATED COORDINATES IN DATASHEET ARE NOT CORRECT. NEW COORDINATES ARE LAT N 37D 21M 43.1S, LO W 118D 23M 42.5S. COORDINATES TAKEN WITH GPS, WAAS CAPABLE, ACCURACY WITHIN 26 FT. BEN FRANKLIN STORE IS NOW A YARN AND CRAFTS STORE. 1950-01-01T00:00:00Z FT0525 42 RM http://www.geocaching.com/mark/details.asp?PID=FT0525 42 RM Geocache Geocache 42 RM USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>42 RM</h1> <b> PID </b> FT0525 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PEARSONVILLE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 46 26. (N) 117 47 18. (W) SCALED <br> <b> NAVD 88 </b> 690.599 (meters) 2265.74 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.31 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 689.841 (meters) 2263.25 (feet) COMP <br> <b> MODELED GRAV</b> 979,514.4 (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 4 </td><td> 549,580. </td><td> 2,109,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 689.86 (m) 2263.3 (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: 11SMV287591(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: 42 RM 1950 <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>1950 </td><td>MONUMENTED </td><td>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 10.1 MI NE FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION, IT IS ONE OF THE STATIONS OF THE B-1 BASE LINE, JUST WEST OF THE B-1 CONTROL TOWER OF THE B-1 AIR STRIP, THE STATION IS A NAVAL ORDNANCE DISK SET IN AN 8 INCH SQUARE CONCRETE POST SET IN THE GROUND, THE DISK IS STAMPED 42 RM 1950 AND PROJECTS 6 INCHES. TO REACH FROM THE CONTROL TOWER OF THE B-1 AIR STRIP, GO WEST TO THE SOUTH END OF THE B-1 BASE LINE, THEN TURN RIGHT, NORTH, AND FOLLOW THE BASE LINE TO STATION AS DESCRIBED. DIRECTIONS TO REACH THE B-1 BASE LINE CAN BE OBTAINED FROM THE MICHELSON LABORATORY OF THE NAVAL ORDNANCE TEST STATION, AT THE RANGE DESIGN OFFICE. 1950-01-01T00:00:00Z FT0526 43 RM http://www.geocaching.com/mark/details.asp?PID=FT0526 43 RM Geocache Geocache 43 RM USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>43 RM</h1> <b> PID </b> FT0526 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PEARSONVILLE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 46 45. (N) 117 47 23. (W) SCALED <br> <b> NAVD 88 </b> 689.706 (meters) 2262.81 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.29 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 688.949 (meters) 2260.33 (feet) COMP <br> <b> MODELED GRAV</b> 979,514.0 (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 4 </td><td> 550,160. </td><td> 2,109,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 688.97 (m) 2260.4 (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: 11SMV286597(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: 43 RM 1950 <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>1950 </td><td>MONUMENTED </td><td>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1950 10.5 MI NE FROM CHINA LAKE USN . THE STATION IS LOCATED ON THE NAVAL ORDNANCE TEST STATION. IT IS ONE OF THE STATIONS ON THE B-1 BASE LINE, JUST WEST OF THE CONTROL TOWER FOR THE B-1 AIR STRIP. THE STATION IS AN USN DISK SET IN AN 8 INCH SQUARE CONCRETE POST PROJECTING 8 INCHES. THE MARK IS STAMPED 43 RM 1950. TO REACH THE STATION FROM THE B-1 TOWER, GO WEST TO THE B-1 BASE LINE, THEN NORTH TO THE STATION AS DESCRIBED. DIRECTIONS TO REACH THE B-1 BASE LINE CAN BE OBTAINED FROM RANGE DESIGN IN THE MICHELSON LABORATORY OF THE NAVAL ORDNANCE TEST STATION. 1907-01-01T00:00:00Z GS0289 4307 http://www.geocaching.com/mark/details.asp?PID=GS0289 4307 Geocache Geocache 4307 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4307</h1> <b> PID </b> GS0289 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> DAYLIGHT PASS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 47 21. (N) 116 55 55. (W) SCALED <br> <b> NAVD 88 </b> 1316.593 (meters) 4319.52 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.55 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1315.194 (meters) 4314.93 (feet) COMP <br> <b> MODELED GRAV</b> 979,522.1 (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 4 </td><td> 663,530. </td><td> 2,184,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1315.650 (m) 4316.43 (f) ADJUSTED 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: 11SNA060714(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: 4307 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1983 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 9.1 MI SW FROM BULLFROG. IN INYO COUNTY, CALIFORNIA, 9.1 MILES SOUTHWEST ALONG THE DEATH VALLEY ROAD FROM BULLFROG, NYE COUNTY, NEVADA, AT THE SUMMIT OF DAYLIGHT PASS, ABOUT 300 FEET WEST OF THE CALIFORNIA-NEVADA STATE LINE, AND ABOUT 100 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 4307 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1983) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 RECOVERED IN POOR CONDITION. WILL NOT BE LEVELED TO. 1905-01-01T00:00:00Z HR0240 4422 http://www.geocaching.com/mark/details.asp?PID=HR0240 4422 Geocache Geocache 4422 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4422</h1> <b> PID </b> HR0240 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> ROVANA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 24 01. (N) 118 31 38. (W) SCALED <br> <b> NAVD 88 </b> 1347.840 (meters) 4422.04 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.75 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1346.284 (meters) 4416.93 (feet) COMP <br> <b> MODELED GRAV</b> 979,430.3 (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. WARNING-Repeat measurements at this control monument indicate possible vertical movement. <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> 729,460. </td><td> 2,041,860. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1346.613 (m) 4418.01 (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: 11SLB648403(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 4422 B B 1905 2 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 7.3 MI SE FROM PARADISE CAMP. 3.3 MILES SOUTHEAST ALONG A PAVED ROAD (A FORMER ALIGNMENT OF U.S. HIGHWAY 395) FROM THE BRIDGE OVER ROCK CREEK AT PARADISE CAMP, THENCE 4.0 MILES SOUTHEAST ALONG U.S. HIGHWAY 395, IN R 31 E, T 6 S, IN THE NORTHWEST QUARTER OF SECTION 25, 1.1 MILES SOUTHEAST OF THE ROUND VALLEY STORE AND SERVICE STATION, AT THE INTERSECTION OF ALISO ROAD, IN THE TOP OF A LARGE GRANITE BOULDER, 123 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 36 FEET WEST OF THE CENTER LINE OF THE ROAD, ABOUT 4 FEET HIGHER THAN THE ROAD, ABOUT LEVEL WITH THE HIGHWAY, AND ABOUT 2 FEET ABOVE THE GROUND. NOTE-- THE STAMPING AS NOTED ON LITHO LIST 180, DATED 3/16/51, IS INCOMPLETE. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 13.1 KM (8.1 MI) NORTHWEST ALONG US HIGHWAY 395 FROM THE JUNCTION OF US HIGHWAY 6 IN BISHOP, 1.47 KM (0.91 MI) SOUTHEAST OF THE JUNCTION OF MILL CREEK ROAD, IN THE NORTH CORNER OF THE T-JUNCTION OF A TRACK ROAD, 38.1 METERS (125 FT) NORTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES, 31.1 METERS (102 FT) NORTH OF MILEPOST R 124, 12.8 METERS (42.0 FT) WEST OF THE CENTER OF THE TRACK ROAD, 23.4 METERS (77.0 FT) NORTHEAST OF A FENCE, 7.0 METERS (23.0 FT) EAST OF A FENCE CORNER. NOTE--A RUBBING WAS TAKEN AND THE ORIGIN IS USGS AND NOT USE, ALSO THE STAMPING IS 4422 B B 1905 2 AND NOT 4422 B B 1905 B 2 AS REPORTED IN 1957. THE MARK IS 0.9 METERS SE FROM A WITNESS POST THE MARK IS ABOVE LEVEL WITH THE NORTHBOUND LANES. 1907-01-01T00:00:00Z GS0365 4462 http://www.geocaching.com/mark/details.asp?PID=GS0365 4462 Geocache Geocache 4462 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4462</h1> <b> PID </b> GS0365 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT PASS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 16 44. (N) 117 11 11. (W) SCALED <br> <b> NAVD 88 </b> 1360.291 (meters) 4462.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.38 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1358.733 (meters) 4457.78 (feet) COMP <br> <b> MODELED GRAV</b> 979,439.3 (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 4 </td><td> 606,460. </td><td> 2,162,930. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1359.309 (m) 4459.67 (f) ADJUSTED 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: 11SMA832148(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: 4462 B 163 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</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 1933 27.9 MI SW FROM STOVEPIPE WELLS HOTEL. 27.9 MILES SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, AND ABOUT 100 FEET WEST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 4462 B 163 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1935) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1935 RECOVERED IN GOOD CONDITION. 1905-01-01T00:00:00Z GS0007 4746 http://www.geocaching.com/mark/details.asp?PID=GS0007 4746 Geocache Geocache 4746 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4746</h1> <b> PID </b> GS0007 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> DARWIN (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 16 03. (N) 117 35 35. (W) SCALED <br> <b> NAVD 88 </b> 1447.66 (+/-2cm) 4749.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.15 (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> 604,580. </td><td> 2,126,420. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1446.666 (m) 4746.27 (f) ADJUSTED 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: 11SMA467137(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: 4746 B 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>1943 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 AT DARWIN. AT DARWIN, INYO COUNTY, ABOUT 278 FEET SOUTH OF THE POST OFFICE, 45 FEET NORTH OF THE CENTERLINE OF THE STREET, AND 1.5 FEET EAST OF A FENCE CORNER. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 4746 B 6 1905 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 1905-01-01T00:00:00Z GS0012 4880 http://www.geocaching.com/mark/details.asp?PID=GS0012 4880 Geocache Geocache 4880 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4880</h1> <b> PID </b> GS0012 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> TALC CITY HILLS (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 19 54. (N) 117 42 50. (W) SCALED <br> <b> NAVD 88 </b> 1488.00 (+/-2cm) 4881.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -27.92 (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 4 </td><td> 611,550. </td><td> 2,115,460. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1486.954 (m) 4878.45 (f) ADJUSTED 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: 11SMA359209(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 4880 B 4 1905 <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>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1950 </td><td>GOOD </td><td>USGS</td></tr><tr><td>1984 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1950 8.4 MI NW FROM DARWIN. 6.0 MILES NORTHWEST ALONG THE OLANCHA ROAD FROM DARWIN, TO THE JUNCTION OF STATE HIGHWAY 190, THENCE 2.4 MILES NORTHWEST ALONG THE HIGHWAY, AT THE JUNCTION OF A ROAD LEADING TO SALINE VALLEY, ABOUT 435 FEET NORTH OF STATE HIGHWAY 190, 37 FEET EAST OF THE SALINE VALLEY ROAD, AND IN THE TOP OF A LARGE BLACK LAVA ROCK. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 RECOVERED IN POOR CONDITION. NOT LEVELED TO DURING THIS SURVEY. DISK IS BROKEN ACROSS THE CENTER AND IS IN A 1.5 FOOT BOULDER RESTING ABOVE THE GROUND. 1907-01-01T00:00:00Z GS0371 4899 http://www.geocaching.com/mark/details.asp?PID=GS0371 4899 Geocache Geocache 4899 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>4899</h1> <b> PID </b> GS0371 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT CANYON (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 22 36. (N) 117 08 27. (W) SCALED <br> <b> NAVD 88 </b> 1493.409 (meters) 4899.63 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.12 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1491.691 (meters) 4893.99 (feet) COMP <br> <b> MODELED GRAV</b> 979,428.5 (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 4 </td><td> 617,380. </td><td> 2,166,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1492.413 (m) 4896.36 (f) ADJUSTED 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: 11SMA873257(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: 4899 B 160 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 19.3 MI SW FROM STOVEPIPE WELLS HOTEL. 19.3 MILES SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, IN A SMALL ANGLE FORMED BY A ROAD JUNCTION, 60 FEET SOUTH OF THE CENTER OF THE JUNCTION, 16 FEET EAST OF THE CENTERLINE OF THE COUNTY ROAD, AND 15 FEET WEST OF THE CENTERLINE OF THE SIDE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 4899 B 160 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 2006-10-10T05:05:55Z GS0057 -49 http://www.geocaching.com/mark/details.asp?PID=GS0057 -49 Geocache Geocache -49 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-49</h1> <b> PID </b> GS0057 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS NE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 39 24. (N) 117 04 41. (W) SCALED <br> <b> NAVD 88 </b> -14.55 (+/-2cm) -47.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.06 (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> 648,560. </td><td> 2,171,820. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -15.348 (m) -50.35 (f) ADJUSTED 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: 11SMA930567(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: -49 B 152 <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>1942 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 8.2 MI NE FROM STOVEPIPE WELLS HOTEL. 6.0 MILES NORTHEAST ALONG THE BEATTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, THENCE 2.2 MILES NORTHWEST ALONG THE ROAD TO SURVEYORS WELL, AT OLD STOVEPIPE WELLS, 178 FEET EAST OF THE CENTERLINE OF THE SURVEYORS WELL ROAD, AND 18 FEET SOUTH OF THE CENTERLINE OF THE OLD BEATTY ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED -49 B 152 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE SET IN CONCRETE. 1907-01-01T00:00:00Z GS0367 5021 http://www.geocaching.com/mark/details.asp?PID=GS0367 5021 Geocache Geocache 5021 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>5021</h1> <b> PID </b> GS0367 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT PASS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 18 49. (N) 117 10 56. (W) SCALED <br> <b> NAVD 88 </b> 1530.500 (meters) 5021.32 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1528.710 (meters) 5015.44 (feet) COMP <br> <b> MODELED GRAV</b> 979,408.2 (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 4 </td><td> 610,320. </td><td> 2,163,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1529.487 (m) 5017.99 (f) ADJUSTED 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: 11SMA836187(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: 5021 B 162 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</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 1933 25 MI SW FROM STOVEPIPE WELLS HOTEL. 25.0 MILES SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, IN A WASH, 65 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND ABOUT 10 FEET HIGHER THAN THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 5021 B 162 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1935) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1935 RECOVERED IN GOOD CONDITION. 1905-01-01T00:00:00Z GS0010 5291 http://www.geocaching.com/mark/details.asp?PID=GS0010 5291 Geocache Geocache 5291 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>5291</h1> <b> PID </b> GS0010 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> TALC CITY HILLS (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 18 37. (N) 117 39 57. (W) SCALED <br> <b> NAVD 88 </b> 1613.09 (+/-2cm) 5292.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -27.95 (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> 609,240. </td><td> 2,119,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1612.030 (m) 5288.80 (f) ADJUSTED 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: 11SMA402185(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: 5291 B 5 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>1933 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 5.3 MI NW FROM DARWIN. 5.3 MILES NORTHWEST ALONG THE OLANCHA ROAD FROM DARWIN, INYO COUNTY, ABOUT 200 FEET NORTHWEST OF A FORK IN THE ROAD, AND 33 FEET WEST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 5291 B 5 1905 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 1907-01-01T00:00:00Z GS0369 5320 http://www.geocaching.com/mark/details.asp?PID=GS0369 5320 Geocache Geocache 5320 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>5320</h1> <b> PID </b> GS0369 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EMIGRANT PASS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 20 03. (N) 117 08 27. (W) SCALED <br> <b> NAVD 88 </b> 1621.875 (meters) 5321.10 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.16 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1619.954 (meters) 5314.80 (feet) COMP <br> <b> MODELED GRAV</b> 979,389.8 (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 4 </td><td> 612,670. </td><td> 2,166,900. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1620.834 (m) 5317.69 (f) ADJUSTED 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: 11SMA873210(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: 5320 B 161 1907 <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>1907 </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 22.1 MI SW FROM STOVEPIPE WELLS HOTEL. 22.1 MILES SOUTHWEST ALONG A COUNTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, AT THE SUMMIT OF EMIGRANT PASS, AND 27 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 5320 B 161 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. 2006-10-10T05:05:55Z HR0218 5519 http://www.geocaching.com/mark/details.asp?PID=HR0218 5519 Geocache Geocache 5519 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>5519</h1> <b> PID </b> HR0218 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> DEEP SPRINGS LAKE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 19 08. (N) 118 05 25. (W) SCALED <br> <b> NAVD 88 </b> 1681.699 (meters) 5517.37 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.87 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1679.720 (meters) 5510.88 (feet) COMP <br> <b> MODELED GRAV</b> 979,394.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 720,710. </td><td> 2,080,640. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1680.87 (m) 5514.7 (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: 11SMB033308(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: 5519 <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>1938 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1938 18.2 MI SW FROM OASIS. IN INYO COUNTY, 18.2 MILES SOUTHWEST ALONG THE ROAD LEADING TO BIGPINE FROM OASIS, MONO COUNTY, 96 FEET NORTHWEST OF MILEPOST 20, AND 55 FEET NORTH OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 5519 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 19.1 MILES EAST AND NORTHEAST OF THE JUNCTION OF US 395 AND CA 168 ALONG CA 168, 0.2 MILES EAST OF THE SOUTHEAST CORNER OF SEC 23-T 7 S-R 35 E, AT AN INTERSECTION WITH A DIRT ROAD NORTHEAST, 53 FT. NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.8 FT. SOUTH OF A WHITE 2 X 6 WOODEN WITNESS POST, A USGS STANDARD CAP, STAMPED '5519 B F 5 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.2 FT. ABOVE GROUND LEVEL. 1950-01-01T00:00:00Z GS0901 56 LC http://www.geocaching.com/mark/details.asp?PID=GS0901 56 LC Geocache Geocache 56 LC CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>56 LC</h1> <b> PID </b> GS0901 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> GREENWATER CANYON (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 10 08.22984(N) 116 34 33.59745(W) ADJUSTED <br> <b> NAVD 88 </b> 1178.96 (+/-2cm) 3868.0 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.03 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -28.61 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <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 4 </td><td> 595,473.720 2</td><td>218,060.525</td><td> MT </td><td>0.99997236</td><td> +1 ' 26 46.1"</td></tr><tr><td>SPC CA 4 </td><td>1,953,650.03 7</td><td>277,086.91 </td><td> sFT </td><td>0.99997236</td><td> +1 ' 26 46.1"</td></tr><tr><td>UTM 11 </td><td>4,002,771.316 </td><td>538,132.605</td><td> MT </td><td>0.99961792</td><td> +0 ' 15 00.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99981949 x 0.99997236 = 0.99979185 <br> <b>UTM 11 </b> 0.99981949 x 0.99961792 = 0.99943748 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 36 10 08.22156(N) 116 34 33.59744(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 36 10 08.38000(N) 116 34 30.45000(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1178.12 (m) 3865.2 (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: 11SNA3813302771(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>1950 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RJS) THE STATION, A U.S. GEOLOGICAL SURVEY BENCH MARK, IS LOCATED ABOUT 14 MILES SOUTH SOUTHEAST OF RYAN AND ABOUT 21 MILES NORTHWEST OF SHOSHONE. IT IS 27 FEET EAST OF THE CENTER OF A BLADED ROAD AND 6 FEET NORTH OF A WITNESS POST. THE MARK IS SET IN THE TOP OF THE NORTH END OF A LARGE OUTCROP THAT PROJECTS ABOUT 1 FOOT. THE MARK IS STAMPED 3865 56 LC 1949. <p>TO REACH THE MARK FROM THE FURNACE CREEK INN, DRIVE SOUTHEASTERLY ALONG STATE HIGHWAY 190 FOR 10.5 MILES TO A JUNCTION JUST BEFORE REACHING THE CHECKING STATION AND A SIGN DANTES VIEW, RYAN. TURN RIGHT AS PER SIGN, PASSING THE RYAN INTERSECTION, AND GO 7.5 MILES TO A DIRT ROAD TO THE LEFT AND A SIGN SHOSHONE 37, ETC. TURN LEFT AND FOLLOW THE MAIN TRAVELED ROAD FOR 8.3 MILES TO A REVERSE Y FORK AND A SIGN RYAN 15, GREENWATER SPRING 4 1/2. CONTINUE STRAIGHT AHEAD FOR 0.2 MILE TO THE MARK ON THE LEFT (EAST) SIDE OF THE ROAD AS DESCRIBED ABOVE. 2006-10-10T05:05:55Z HR0215 6 http://www.geocaching.com/mark/details.asp?PID=HR0215 6 Geocache Geocache 6 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>6</h1> <b> PID </b> HR0215 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> DEEP SPRINGS LAKE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 21 07. (N) 118 01 07. (W) SCALED <br> <b> NAVD 88 </b> 1556.676 (meters) 5107.19 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.03 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1554.873 (meters) 5101.28 (feet) COMP <br> <b> MODELED GRAV</b> 979,418.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 724,440. </td><td> 2,086,950. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1555.84 (m) 5104.5 (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: 11SMB097344(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: 6 5107 <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>1938 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1938 13.3 MI SW FROM OASIS. IN INYO COUNTY, 13.3 MILES SOUTHWEST ALONG THE ROAD LEADING TO BIGPINE FROM OASIS, MONO COUNTY, 75 FEET NORTH OF THE ROAD, AND 18 FEET NORTH OF THE CENTERLINE OF AN ABANDONED ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 6 5107 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 23.85 MILES EAST AND NORTHEAST OF THE JUNCTION OF US 395 AND CA 168 ALONG CA 168, 1.1 MILES SOUTHWEST OF A CATTLEGUARD, 103 FT. NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 4.4 FT. SOUTHEAST OF A 2 X 4 WITNESS POST, A USGS STANDARD CAP, STAMPED '5107 B F 6 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.2 FT. ABOVE GROUND LEVEL. 1907-01-01T00:00:00Z GS0068 637 http://www.geocaching.com/mark/details.asp?PID=GS0068 637 Geocache Geocache 637 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>637</h1> <b> PID </b> GS0068 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 33 58. (N) 117 11 52. (W) SCALED <br> <b> NAVD 88 </b> 194.280 (meters) 637.40 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.76 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 194.105 (meters) 636.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,726.0 (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 4 </td><td> 638,300. </td><td> 2,161,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 193.450 (m) 634.68 (f) ADJUSTED 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: 11SMA823467(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: 637 B 155 1907 <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>1907 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1933 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1933 4 MI SW FROM STOVEPIPE WELLS HOTEL. 4.0 MILES SOUTHWEST ALONG THE EICKBAUM TOLL ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, AND 108 FEET NORTH OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 637 B 155 1907 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE SET IN CONCRETE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 6.45 KM (4.05 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, 0.3 KM (0.2 MI) SOUTHWEST OF MILEPOST 82, 32.9 METERS (108 FT) NORTHWEST OF THE HIGHWAY CENTERLINE. A SHALLOW-SET PIPE PROJECTING 60 CM. THE MARK IS 0.3 METERS SSW FROM A WITNESS POST. THE MARK IS 1.8 M ABOVE THE HIGHWAY. 1948-01-01T00:00:00Z GS0815 6880 VA http://www.geocaching.com/mark/details.asp?PID=GS0815 6880 VA Geocache Geocache 6880 VA CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>6880 VA</h1> <b> PID </b> GS0815 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LOUISIANA BUTTE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 02 47.76285(N) 117 37 10.14150(W) ADJUSTED <br> <b> NAVD 88 </b> 2097. (meters) 6880. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 3.14 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -28.62 (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> 580,039.705 2</td><td>124,393.825</td><td> MT </td><td>0.99999152</td><td> +0 ' 49 25.0"</td></tr><tr><td>SPC CA 4 </td><td>1,903,013.60 6</td><td>969,782.07 </td><td> sFT </td><td>0.99999152</td><td> +0 ' 49 25.0"</td></tr><tr><td>UTM 11 </td><td>3,989,294.694 </td><td>444,199.932</td><td> MT </td><td>0.99963836</td><td> -0 ' 21 52.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99967547 x 0.99999152 = 0.99966699 <br> <b>UTM 11 </b> 0.99967547 x 0.99963836 = 0.99931394 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 36 02 47.76333(N) 117 37 10.13140(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 02 47.95800(N) 117 37 06.89200(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: 11SMV4420089295(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>1948 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1948 SEE STATION BUTTE 1948-01-01T00:00:00Z GS0817 7114 VA http://www.geocaching.com/mark/details.asp?PID=GS0817 7114 VA Geocache Geocache 7114 VA CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>7114 VA</h1> <b> PID </b> GS0817 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LOUISIANA BUTTE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 36 01 28.50618(N) 117 33 02.43161(W) ADJUSTED <br> <b> NAVD 88 </b> 2168. (meters) 7113. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 0.49 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -28.66 (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> 577,688.484 2</td><td>130,630.321</td><td> MT </td><td>0.99999544</td><td> +0 ' 51 52.7"</td></tr><tr><td>SPC CA 4 </td><td>1,895,299.63 6</td><td>990,242.98 </td><td> sFT </td><td>0.99999544</td><td> +0 ' 51 52.7"</td></tr><tr><td>UTM 11 </td><td>3,986,815.532 </td><td>450,384.103</td><td> MT </td><td>0.99963033</td><td> -0 ' 19 26.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99966433 x 0.99999544 = 0.99965977 <br> <b>UTM 11 </b> 0.99966433 x 0.99963033 = 0.99929479 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 36 01 28.50711(N) 117 33 02.42105(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 36 01 28.70100(N) 117 32 59.19200(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: 11SMV5038486816(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>1948 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1948 SEE STATION DIVIDE 2006-10-10T05:05:55Z HQ0296 8 http://www.geocaching.com/mark/details.asp?PID=HQ0296 8 Geocache Geocache 8 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>8</h1> <b> PID </b> HQ0296 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> CHOCOLATE MOUNTAIN (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 23 38. (N) 117 58 32. (W) SCALED <br> <b> NAVD 88 </b> 1619.291 (meters) 5312.62 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.02 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1617.413 (meters) 5306.46 (feet) COMP <br> <b> MODELED GRAV</b> 979,413.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 729,140. </td><td> 2,090,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1618.190 (m) 5309.01 (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: 11SMB136390(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: 8 5314 <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>1938 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1938 9.6 MI SW FROM OASIS. IN INYO COUNTY, 9.6 MILES SOUTHWEST ALONG THE ROAD LEADING TO BIGPINE FROM OASIS, MONO COUNTY, 0.2 MILE EAST OF A STATE HIGHWAY CAMP, ON AN ABANDONED ROAD EAST OF THE MAIN ROAD, AND 26 FEET NORTH OF THE CENTERLINE OF THE ABANDONED ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 8 5314 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 ABOUT 27.3 MILES EAST AND NORTHEAST OF THE JUNCTION OF US 395 AND CA 168 ALONG CA 168 TO A DIRT ROAD ACROSS FROM THE NORTH END OF THE CALIFORNIA DEPT. OF TRANSPORTATION MAINTENANCE STATION, THENCE 0.25 MILES NORTHEAST ALONG THE DIRT ROAD, 27 FT. NORTH OF THE CENTERLINE OF THE ROAD, A USGS STANDARD CAP, STAMPED '5314 B F 8 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.1 FT. ABOVE GROUND LEVEL. 1905-01-01T00:00:00Z GT0132 8373 http://www.geocaching.com/mark/details.asp?PID=GT0132 8373 Geocache Geocache 8373 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>8373</h1> <b> PID </b> GT0132 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> MT LANGLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 35 14. (N) 118 14 34. (W) SCALED <br> <b> NAVD 88 </b> 2552.42 (+/-2cm) 8374.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -25.43 (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> 639,400. </td><td> 2,067,760. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 2550.84 (m) 8368.9 (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: 11SLA888498(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 8373 B 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>1940 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1940 13.7 MI W FROM LONE PINE. 13.7 MILES WEST ALONG A ROAD FROM LONE PINE, INYO COUNTY, AT THE END OF THE ROAD, AT WHITNEY PORTAL, ABOUT 200 FEET WEST OF THE WEST EDGE OF THE RESERVOIR, 58 FEET WEST-SOUTHWEST OF A WATER FAUCET, 50 FEET NORTH OF A PERMANENT U.S. FOREST SERVICE CAMP STOVE, 39 FEET EAST OF THE CENTERLINE OF THE ROAD, AND IN THE TOP OF A 6- BY 10-FOOT ROCK PROJECTING 5 FEET ABOVE THE GROUND. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 8373 B 1905. 2006-10-10T05:05:55Z HQ0299 9 http://www.geocaching.com/mark/details.asp?PID=HQ0299 9 Geocache Geocache 9 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>9</h1> <b> PID </b> HQ0299 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> CHOCOLATE MOUNTAIN (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 25 50. (N) 117 56 16. (W) SCALED <br> <b> NAVD 88 </b> 1941.340 (meters) 6369.21 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.07 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1939.068 (meters) 6361.76 (feet) COMP <br> <b> MODELED GRAV</b> 979,389.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 <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 4 </td><td> 733,240. </td><td> 2,094,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1940.237 (m) 6365.59 (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: 11SMB170430(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: 9 <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>1939 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1939 5 MI SW FROM OASIS. IN INYO COUNTY, 5.0 MILES SOUTHWEST ALONG THE ROAD LEADING TO BIGPINE FROM OASIS, MONO COUNTY, AND 33 FEET EAST OF THE CENTERLINE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 9 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1984 5.0 MILES SOUTHWEST OF OASIS CA. 168, AT THE NORTH END OF A LARGE CLEARING AT GILBERT SUMMIT, 45 FT. EAST OF THE CENTERLINE OF THE HIGHWAY, 17 FT. SOUTHEAST OF THE 'GILBERT SUMMIT' SIGN, 1.5 FT. WEST OF A 4 X 4 WITNESS POST, A USGS STANDARD CAP, STAMPED '6371 B F 9 1905', RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.2 FT. ABOVE GROUND LEVEL. NOTE: THIS BENCH MARK HAS BEEN DISTURBED. IT IS PRESENTLY LEANING ABOUT 20 DEGREE FROM VERTICAL, BUT STILL FIRM. 1942-01-01T00:00:00Z GS0060 -90 RESET http://www.geocaching.com/mark/details.asp?PID=GS0060 -90 RESET Geocache Geocache -90 RESET USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>-90 RESET</h1> <b> PID </b> GS0060 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> GROTTO CANYON (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 37 22. (N) 117 02 30. (W) SCALED <br> <b> NAVD 88 </b> -27.37 (+/-2cm) -89.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.07 (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> 644,860. </td><td> 2,175,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) -28.155 (m) -92.37 (f) ADJUSTED 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: 11SMA962530(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: -90 B 151 1907 RESET 1942 <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>1942 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1984 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1942 17.7 MI NW FROM FURNACE CREEK INN. 17.7 MILES NORTHWEST ALONG THE OLD ROAD TO STOVEPIPE WELLS, 0.8 MILE SOUTHEAST OF STATE HIGHWAY 190, 39 FEET SOUTHWEST OF CENTER LINE OF OLD ROAD NEAR THE WEST END OF A GROUP OF BRUSH-COVERED SAND DUNES. WITNESS POST SET. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 POST WAS FOUND AT THE DESCRIBED LOCATION. HOWEVER THE BENCH MARK WAS NOT RECOVERED. 1950-01-01T00:00:00Z HR2610 9075 VA http://www.geocaching.com/mark/details.asp?PID=HR2610 9075 VA Geocache Geocache 9075 VA CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>9075 VA</h1> <b> PID </b> HR2610 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WESTGARD PASS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 37 16 00.77554(N) 118 13 31.17664(W) ADJUSTED <br> <b> NAVD 88 </b> 2767. (meters) 9078. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 9.51 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -26.05 (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> 714,833.435 2</td><td>068,712.683</td><td> MT </td><td>1.00000325</td><td> +0 ' 27 43.8"</td></tr><tr><td>SPC CA 4 </td><td>2,345,249.36 6</td><td>787,101.53 </td><td> sFT </td><td>1.00000325</td><td> +0 ' 27 43.8"</td></tr><tr><td>UTM 11 </td><td>4,125,182.663 </td><td>391,355.234</td><td> MT </td><td>0.99974540</td><td> -0 ' 44 31.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99957002 x 1.00000325 = 0.99957327 <br> <b>UTM 11 </b> 0.99957002 x 0.99974540 = 0.99931553 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 37 16 00.76506(N) 118 13 31.17614(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 37 16 01.02400(N) 118 13 27.81600(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: 11SLB9135525183(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>1950 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1950 SEE STATION BLACK USGS. 1949-01-01T00:00:00Z FT0441 A 1 RM http://www.geocaching.com/mark/details.asp?PID=FT0441 A 1 RM Geocache Geocache A 1 RM USN Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1 RM</h1> <b> PID </b> FT0441 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BURRO CANYON (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 35 48 55.59548(N) 117 35 50.15232(W) ADJUSTED <br> <b> NAVD 88 </b> 775.859 (meters) 2545.46 (feet) ADJUSTED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.31 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -29.95 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 775.025 (meters) 2542.73 (feet) COMP <br> <b> MODELED GRAV</b> 979,533.0 (mgal) NAVD 88 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> VERT ORDER </b> FIRST CLASS II <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 orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <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>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 4 </td><td> 554,422.361 2</td><td>126,770.399</td><td> MT </td><td>1.00004001</td><td> +0 ' 50 12.7"</td></tr><tr><td>SPC CA 4 </td><td>1,818,967.36 6</td><td>977,579.22 </td><td> sFT </td><td>1.00004001</td><td> +0 ' 50 12.7"</td></tr><tr><td>SPC CA 5 </td><td> 756,932.883 2</td><td>036,399.882</td><td> MT </td><td>1.00009467</td><td> +0 ' 13 46.4"</td></tr><tr><td>SPC CA 5 </td><td>2,483,370.63 6</td><td>681,088.61 </td><td> sFT </td><td>1.00009467</td><td> +0 ' 13 46.4"</td></tr><tr><td>UTM 11 </td><td>3,963,643.289 </td><td>446,044.513</td><td> MT </td><td>0.99963587</td><td> -0 ' 20 58.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 4 </b> 0.99988294 x 1.00004001 = 0.99992295 <br> <b>SPC CA 5 </b> 0.99988294 x 1.00009467 = 0.99997760 <br> <b>UTM 11 </b> 0.99988294 x 0.99963587 = 0.99951885 <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> A 2 RM </td><td>183&deg; 02' 27.2"</td></tr><tr><td>SPC CA 5 </td><td> A 2 RM </td><td>183&deg; 38' 53.5"</td></tr><tr><td>UTM 11 </td><td> A 2 RM </td><td>184&deg; 13' 38.1"</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>DA6389</td><td>A 1 </td><td> 3.051 METERS</td><td>014&deg; 28' </td></tr><tr><td>FT0433</td><td>A 2 RM </td><td>APPROX. 5.9 KM</td><td>183&deg; 52' 39.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1992)</b> 35 48 55.59552(N) 117 35 50.15247(W) AD(1991.35) 1 <br> <b> NAD 83(1986)</b> 35 48 55.59846(N) 117 35 50.14143(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 35 48 55.77310(N) 117 35 46.91230(W) AD( ) 1 <br> NGVD 29 (??/??/92) 775.152 (m) 2543.14 (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: 11SMV4604563643(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: ASKANIA 13 AL RM 1949 <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>1949 </td><td>MONUMENTED </td><td>USN</td></tr><tr><td>1950 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US NAVY 1949 (MTP) THE STATION IS 8 MILES NORTH OF TRIANGULATION STATION CHINA LAKE SOUTH BASE, 2-1/4 MILES EAST OF THE CHINA LAKE BASE LINE AND 2 MILES EAST OF THE PAXTON RANCH. IT IS ON THE TOP OF AN ASKANIA BUILDING ON THE WEST SIDE OF A HILL. THE BUILDING NUMBER IS G2-19. <p>THE STATION MARK IS A N.O.T.S. BRASS DISK, SET IN THE CONCRETE TOP OF THE ASKANIA BUILDING, NEAR THE SOUTHWEST CORNER. IT IS ABOUT 100 FEET WEST OF THE G-2 SPOTTING TOWER ROAD AND STAMPED ASKANIA 13 A1 R.M. 1949. <p>THERE ARE NO REFERENCE MARKS AT THIS STATION. <p>DIRECTIONS TO REACH THE STATION MAY BE OBTAINED FROM RANGE DESIGN IN THE MICHELSON LABORATORY ON THE NAVAL ORDINANCE TEST STATION. <p> <h2>STATION RECOVERY (1950) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1950 13.5 MI N FROM CHINA LAKE NOTS. THE STATION IS 8 MILES NORTH OF TRIANGULATION STATION CHINA LAKE SOUTH BASE, 2 1/4 MILES EAST OF THE CHINA LAKE BASE LINE AND 2 MILES EAST OF THE PAXTON RANCH. IT IS ON THE TOP OF AN ASKANIA BUILDING ON THE WEST SIDE OF A HILL. THE BUILDING NUMBER IS G2-19. THE STATION MARK IS A NOTS BRASS DISK, SET IN THE CONCRETE TOP OF THE SPOTTING TOWER ROAD AND STAMPED ASKANIA 13 AL RM 1949. THERE ARE NO REFERENCE MARKS AT THIS STATION. DIRECTION TO REACH THE STATION CAN BE OBTAINED FROM FIELD DESIGN IN-THE MICHELSON LABORATORY ON THE NAVAL ORDNANCE TEST STATION. 1962-01-01T00:00:00Z FT0484 A 1161 http://www.geocaching.com/mark/details.asp?PID=FT0484 A 1161 Geocache Geocache A 1161 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1161</h1> <b> PID </b> FT0484 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> LITTLE LAKE (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 59 38. (N) 117 56 52. (W) SCALED <br> <b> NAVD 88 </b> 1033.630 (meters) 3391.17 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.61 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1032.442 (meters) 3387.27 (feet) COMP <br> <b> MODELED GRAV</b> 979,448.3 (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 4 </td><td> 573,820. </td><td> 2,094,880. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1032.651 (m) 3387.96 (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: 11SMV145836(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: A 1161 1962 <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>1962 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1983 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 25.8 MI N FROM INYOKERN. 25.85 MILES NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT INYOKERN. 5 POLES SOUTH-SOUTHEAST OF MILEPOLE 473, IN THE TOP AND 1.2 FEET EAST-NORTHEAST OF THE WEST-SOUTHWEST END OF THE SOUTH-SOUTHEAST CONCRETE ABUTMENT OF BRIDGE 473.78, 7.2 FEET WEST-SOUTHWEST OF THE WEST-SOUTHWEST RAIL, AND ABOUT 1 FOOT LOWER THAN THE TRACK. <p> <h2>STATION RECOVERY (1983) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 NOT RECOVERED. PACK STATION. 1962-01-01T00:00:00Z GT0008 A 1163 http://www.geocaching.com/mark/details.asp?PID=GT0008 A 1163 Geocache Geocache A 1163 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1163</h1> <b> PID </b> GT0008 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BARTLETT (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 26 39. (N) 118 01 16. (W) SCALED <br> <b> NAVD 88 </b> 1099.968 (meters) 3608.81 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.64 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1098.675 (meters) 3604.57 (feet) COMP <br> <b> MODELED GRAV</b> 979,420.5 (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 4 </td><td> 623,710. </td><td> 2,087,760. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1098.886 (m) 3605.26 (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: 11SMA084336(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE ABUTMENT <br>STAMPING: A 1163 1962 <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>1962 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 12.6 MI S FROM LONE PINE. 12.6 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, 7 1/2 POLES NORTH-NORTHWEST OF MILEPOLE 506, IN THE TOP AND 1.5 FEET EAST-NORTHEAST OF THE WEST-SOUTHWEST END OF THE SOUTH-SOUTHEAST CONCRETE ABUTMENT OF BRIDGE 506.22, AND ABOUT 1 FOOT LOWER THAN THE TRACK. 1962-01-01T00:00:00Z GS0024 A 1164 http://www.geocaching.com/mark/details.asp?PID=GS0024 A 1164 Geocache Geocache A 1164 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1164</h1> <b> PID </b> GS0024 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> VERMILLION CANYON (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 15 28. (N) 117 59 54. (W) SCALED <br> <b> NAVD 88 </b> 1141.726 (meters) 3745.81 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.01 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1140.371 (meters) 3741.37 (feet) COMP <br> <b> MODELED GRAV</b> 979,407.4 (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 4 </td><td> 603,050. </td><td> 2,090,010. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 1140.654 (m) 3742.30 (f) ADJUSTED 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: 11SMA103130(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 1164 1962 <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>1962 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 26.8 MI S FROM LONE PINE. 26.5 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT LONE PINE, THENCE 0.3 MILE NORTHEAST ALONG A DIRT ROAD, AT THE NORTHWEST CORNER OF GRANT AIRPORT, 213 FEET SOUTHEAST OF THE CENTER OF THE INTERSECTION OF THE EAST-WEST AND THE NORTH-NORTHWEST-SOUTH-SOUTHEAST RUNWAYS, 113 FEET SOUTH OF THE CENTER LINE OF THE NORTH-NORTHWEST RUNWAY, 1.5 FEET SOUTH OF A WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE NORTH-NORTHWEST RUNWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. 1962-01-01T00:00:00Z GT0268 A 1165 http://www.geocaching.com/mark/details.asp?PID=GT0268 A 1165 Geocache Geocache A 1165 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1165</h1> <b> PID </b> GT0268 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> INDEPENDENCE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 50 09. (N) 118 08 03. (W) SCALED <br> <b> NAVD 88 </b> 1147.45 (+/-2cm) 3764.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -26.71 (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> 667,070. </td><td> 2,077,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 1146.371 (m) 3761.05 (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: 11SLA988772(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 1165 1962 <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>1962 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 7.2 MI E FROM INDEPENDENCE. 0.45 MILE SOUTHEAST ALONG U.S. HIGHWAYS 395 AND 6 FROM THE COUNTY COURTHOUSE AT INDEPENDENCE, THENCE 4.5 MILES EAST ALONG CITRUS ROAD, THENCE 2.25 MILES NORTHWEST ALONG THE ABANDONED GRADE OF THE SOUTHERN PACIFIC RAILROAD, 102 FEET EAST-NORTHEAST OF THE CENTER LINE OF THE GRADE, 34 FEET WEST-SOUTHWEST OF THE CENTER LINE OF A TRACK ROAD, 1.5 FEET SOUTH-SOUTHEAST OF A FENCE CORNER POST, 1.8 FEET NORTH OF A WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE TRACK ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. 1982-01-01T00:00:00Z GS0404 A 1370 http://www.geocaching.com/mark/details.asp?PID=GS0404 A 1370 Geocache Geocache A 1370 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1370</h1> <b> PID </b> GS0404 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> WEST OF EAGLE MTN (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 14 14. (N) 116 25 26. (W) SCALED <br> <b> NAVD 88 </b> 651.959 (meters) 2138.97 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.73 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 651.301 (meters) 2136.81 (feet) COMP <br> <b> MODELED GRAV</b> 979,601.7 (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 4 </td><td> 603,400. </td><td> 2,231,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 651.197 (m) 2136.47 (f) ADJUSTED 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: 11SNA517104(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) <br>SP_SET: STAINLESS STEEL ROD <br>STAMPING: A 1370 1982 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>ROD/PIPE-DEPTH: 4.2 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1982 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 8.0 KM(5.0 MI) SOUTH FROM DEATH VALLEY JUNCTION. 8.0 KM (5.0 MI) SOUTH ALONG STATE HIGHWAY 127 FROM THE JUNCTION OF STATE HIGHWAY 190 WEST AT DEATH VALLEY JUNCTION, 0.1 KM (0.05 MI) NORTHWEST OF MILEPOST 37, AT THE NORTHWEST END OF A SLIGHT CURVE, 16.6 METERS (54.5 FT) WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 91.8 METERS (301 FT) NORTH-NORTHEAST OF THE CENTERLINE OF A DIRT ROAD. THE MARK IS 0.6 METERS ENE FROM A WITNESS POST. THE MARK IS 0.3 M ABOVE THE HIGHWAY. 1983-01-01T00:00:00Z GS0555 A 1373 http://www.geocaching.com/mark/details.asp?PID=GS0555 A 1373 Geocache Geocache A 1373 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1373</h1> <b> PID </b> GS0555 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PANAMINT BUTTE (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 25 43. (N) 117 15 41. (W) SCALED <br> <b> NAVD 88 </b> 1298.182 (meters) 4259.12 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1296.711 (meters) 4254.29 (feet) COMP <br> <b> MODELED GRAV</b> 979,454.0 (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 4 </td><td> 622,940. </td><td> 2,155,890. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 1297.217 (m) 4255.95 (f) ADJUSTED 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: 11SMA765315(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STAMPING: A 1373 1983 <br>MARK LOGO: NGS <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>1983 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 22.9 KM (14.3 MI) SW FROM STOVEPIPE WELLS. 22.95 KM (14.35 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, IN TOP OF THE HIGHEST POINT OF A 9 BY 15 FOOT PORTION OF GRAY VOLCANIC OUTCROP, ON THE NORTHWEST EDGE OF THE DRY WASH PARALELLING THE HIGHWAY, 0.4 KM (0.25 MI) NORTHEAST OF MILEPOST 71, AT THE SOUTHWEST END OF A CURVE, 41.0 METERS (134.5 FT) NORTHWEST OF THE HIGHWAY CENTERLINE. THE MARK IS 1.2 M ABOVE THE HIGHWAY. 1984-01-01T00:00:00Z GS0529 A 1374 http://www.geocaching.com/mark/details.asp?PID=GS0529 A 1374 Geocache Geocache A 1374 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1374</h1> <b> PID </b> GS0529 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS NE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 40 07. (N) 117 00 48. (W) SCALED <br> <b> NAVD 88 </b> 238.293 (meters) 781.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.75 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 238.079 (meters) 781.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,728.7 (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 4 </td><td> 650,000. </td><td> 2,177,580. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 237.487 (m) 779.16 (f) ADJUSTED 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: 11SMA988581(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) <br>SP_SET: STAINLESS STEEL ROD <br>STAMPING: A 1374 1984 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>ROD/PIPE-DEPTH: 3.6 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1984 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 16.3 KM (10.2 MI) NE FROM STOVEPIPE WELLS. 11.7 KM (7.3 MI) NORTHEAST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, THENCE 0.9 KM (0.6 MI) NORTHWEST ALONG SCOTTYS CASTLE ROAD, THENCE 3.7 KM (2.3 MI) NORTHEAST ALONG USPS ROUTE 6, 0.55 KM (0.35 MI) NORTHEAST OF MILEPOST 2, 43.0 METERS (141 FT) EAST OF THE HIGHWAY CENTERLINE AND 2.1 METERS (7 FT) EAST OF THE WEST EDGE OF A RIDGE. THE MARK IS 0.5 METERS SW FROM A WITNESS POST. THE MARK IS 1.0 M ABOVE THE HIGHWAY. 1983-01-01T00:00:00Z FT1240 A 1376 http://www.geocaching.com/mark/details.asp?PID=FT1240 A 1376 Geocache Geocache A 1376 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1376</h1> <b> PID </b> FT1240 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> PEARSONVILLE (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 35 49 42. (N) 117 52 25. (W) SCALED <br> <b> NAVD 88 </b> 780.260 (meters) 2559.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -29.75 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 779.395 (meters) 2557.07 (feet) COMP <br> <b> MODELED GRAV</b> 979,499.3 (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 4 </td><td> 555,520. </td><td> 2,101,780. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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: 11SMV210652(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) <br>SP_SET: STAINLESS STEEL ROD <br>STAMPING: A 1376 1983 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - August 21, 2002 <br>ROD/PIPE-DEPTH: 12.2 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1983 </td><td>MONUMENTED </td><td>NGS</td></tr><tr><td>20020821</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 22.8 KM (14.2 MI) NORTH FROM INYOKERN. 17.2 KM (10.7 MI) NORTH ALONG OLD US HIGHWAY 395 FROM THE POST OFFICE IN INYOKERN, THENCE 5.65 KM (3.55 MI) NORTH ALONG NEW US HIGHWAY 395, 15.9 METERS (52 FT) EAST OF THE NORTH BOUND HIGHWAY CENTERLINE, 32.0 METERS (105 FT) SOUTHWEST OF POWER POLE 1849546E, 4.0 METERS (13 FT) NORTH OF THE NORTH GATE POST FOR A GATE IN THE RIGHT OF WAY FENCE AND 0.5 METER (1.5 FT) WEST OF THE RIGHT OF WAY FENCE. THE MARK IS 0.4 METERS S FROM A WITNESS POST. THE MARK IS 0.4 M BELOW THE HIGHWAY. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY CALTRANS 2002 (RLC) RECOVERED IN GOOD CONDITION. 1984-01-01T00:00:00Z GS0631 A 1377 http://www.geocaching.com/mark/details.asp?PID=GS0631 A 1377 Geocache Geocache A 1377 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1377</h1> <b> PID </b> GS0631 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> HAIWEE RESERVOIRS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 11 52. (N) 117 58 41. (W) SCALED <br> <b> NAVD 88 </b> 1213.466 (meters) 3981.18 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.11 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1212.024 (meters) 3976.45 (feet) COMP <br> <b> MODELED GRAV</b> 979,403.1 (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 4 </td><td> 596,410. </td><td> 2,091,910. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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: 11SMA120063(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL <br>WITH SETTING: INFORMATION. <br>SP_SET: SHALLOW SET METAL ROD <br>STAMPING: A 1377 1984 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>ROD/PIPE-DEPTH: 1.2 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1984 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 9.5 KM (5.9 MI) SOUTH FROM OLANCHA. 9.52 KM (5.92 MI) SOUTH ALONG US HIGHWAY 395 FROM THE POST OFFICE IN OLANCHA, AT THE TOP OF A LOW CUT, 45.4 METERS (149 FT) EAST OF THE HIGHWAY CENTERLINE AND 18.9 METERS (62 FT) EAST OF THE EAST EDGE OF A SMALL TRAFFIC METERING BOX. THE MARK IS 0.5 METERS N FROM A WITNESS POST. THE MARK IS ABOVE LEVEL WITH THE HIGHWAY. 1984-01-01T00:00:00Z GS0578 A 1379 http://www.geocaching.com/mark/details.asp?PID=GS0578 A 1379 Geocache Geocache A 1379 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1379</h1> <b> PID </b> GS0578 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> DARWIN (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 20 44. (N) 117 30 15. (W) SCALED <br> <b> NAVD 88 </b> 823.842 (meters) 2702.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.42 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 822.983 (meters) 2700.07 (feet) COMP <br> <b> MODELED GRAV</b> 979,562.2 (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 4 </td><td> 613,360. </td><td> 2,134,270. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 822.943 (m) 2699.94 (f) ADJUSTED 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: 11SMA547223(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STAMPING: A 1379 1984 <br>MARK LOGO: NGS <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>1984 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 4.3 KM (2.7 MI) WEST FROM PANAMINT SPRINGS. 4.30 KM (2.67 MI) WEST ALONG STATE HIGHWAY 190 FROM THE RESTAURANT AT PANAMINT SPRINGS, IN TOP OF AND 1.1 METERS (3.5 FT) EAST OF THE WEST END OF A LOW 2 BY 5 FOOT PORTION OF AN OUTCROP LEDGE, AT THE BASE OF A ROCK CUT, ON THE INSIDE OF A CURVE, 0.4 KM (0.25 MI) WEST OF MILEPOST 53, 4.6 METERS (15 FT) SOUTH OF THE HIGHWAY CENTERLINE. THE MARK IS 0.3 METERS W FROM A WITNESS POST. THE MARK IS 0.3 M ABOVE THE HIGHWAY. 1984-01-01T00:00:00Z GS0602 A 1380 http://www.geocaching.com/mark/details.asp?PID=GS0602 A 1380 Geocache Geocache A 1380 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1380</h1> <b> PID </b> GS0602 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> KEELER (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 22 32. (N) 117 48 05. (W) SCALED <br> <b> NAVD 88 </b> 1305.813 (meters) 4284.15 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1304.280 (meters) 4279.13 (feet) COMP <br> <b> MODELED GRAV</b> 979,413.0 (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 4 </td><td> 616,320. </td><td> 2,107,550. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 1304.761 (m) 4280.70 (f) ADJUSTED 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: 11SMA281259(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STAMPING: A 1380 1984 <br>MARK LOGO: NGS <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>1984 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 29.8 KM (18.5 MI) EAST FROM OLANCHA. 29.81 KM (18.53 MI) NORTHEAST ALONG STATE HIGHWAY 190 FROM THE POST OFFICE IN OLANCHA, IN TOP OF THE NORTHWEST END OF A 2 BY 5 FOOT PORTION OF GRAY VOLCANIC OUTCROP, ON THE EAST EDGE OF A DRY WASH, BETWEEN TWO GRAY ROCKY KNOLLS, 0.07 KM (0.05 MI) SOUTH OF MILEPOST 28.50, 43.6 METERS (143 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE AND 9.1 METERS (30 FT) EAST OF THE APPROXIMATE CENTER OF THE WASH. THE MARK IS 0.5 METERS NW FROM A WITNESS POST. THE MARK IS 2.0 M BELOW THE HIGHWAY. 1987-01-01T00:00:00Z HR2485 A 1408 http://www.geocaching.com/mark/details.asp?PID=HR2485 A 1408 Geocache Geocache A 1408 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1408</h1> <b> PID </b> HR2485 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> BIG PINE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 10 24. (N) 118 17 22. (W) SCALED <br> <b> NAVD 88 </b> 1209.247 (meters) 3967.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -26.20 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1207.867 (meters) 3962.81 (feet) COMP <br> <b> MODELED GRAV</b> 979,449.6 (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 4 </td><td> 704,410. </td><td> 2,063,100. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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: 11SLB855148(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) <br>SP_SET: STAINLESS STEEL ROD <br>STAMPING: A 1408 1987 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>ROD/PIPE-DEPTH: 14.6 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1987 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 0.6 KM (0.35 MI) NORTH FROM BIG PINE. 0.64 KM (0.40 MI) NORTH ALONG US HIGHWAY 395 FROM THE POST OFFICE IN BIG PINE, AT THE JUNCTION OF STATE HIGHWAY 168 EAST, 19.8 M (65.0 FT) EAST OF THE CENTERLINE OF HIGHWAY 395, 27.0 M (88.6 FT) SOUTH OF THE CENTERLINE OF HIGHWAY 168, 10.45 M (34.3 FT) SOUTH OF THE EAST END OF A 36-INCH CULVERT, 0.30 M (1.0 FT) WEST OF A FENCE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP. THE MARK IS 1.0 METERS S FROM A WITNESS POST THE MARK IS 3.0 M BELOW THE HIGHWAY. 1987-01-01T00:00:00Z GT1769 A 1409 http://www.geocaching.com/mark/details.asp?PID=GT1769 A 1409 Geocache Geocache A 1409 NGS NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1409</h1> <b> PID </b> GT1769 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> UNION WASH (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 37 49. (N) 118 04 29. (W) SCALED <br> <b> NAVD 88 </b> 1123.895 (meters) 3687.31 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -27.09 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1122.609 (meters) 3683.09 (feet) COMP <br> <b> MODELED GRAV</b> 979,449.9 (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 4 </td><td> 644,310. </td><td> 2,082,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <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: 11SMA039543(NAD 83) <br>MARKER: I = METAL ROD <br>SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) <br>SP_SET: STAINLESS STEEL ROD <br>STAMPING: A 1409 1987 <br>MARK LOGO: NGS <br>PROJECTION: FLUSH <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>ROD/PIPE-DEPTH: 18.3 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1987 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 3.0 KM (1.85 MI) NORTH FROM LONE PINE. 0.08 KM (0.05 MI) WEST ALONG BUSH STREET FROM THE POST OFFICE IN LONE PINE, THENCE 2.9 KM (1.80 MI) NORTH ALONG US HIGHWAY 395, AT THE Y-JUNCTION OF PANGBORN LANE, 18.0 M (59.1 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 16.1 M (52.8 FT) EAST OF THE LANE CENTERLINE, ABOUT 18 M (59.1 FT) SOUTHEAST OF THE NORTHWEST CORNER OF A TRIANGLE SHAPED SANDY AREA FORMED BY THE Y-JUNCTION, 23.5 M (77.1 FT) SOUTHEAST OF A POWER POLE, SET BETWEEN 2 WITNESS POSTS. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP. THE MARK IS 0.30 METERS SE FROM A WITNESS POST THE MARK IS 0.6 M ABOVE THE HIGHWAY. 1933-01-01T00:00:00Z GS0153 A 164 http://www.geocaching.com/mark/details.asp?PID=GS0153 A 164 Geocache Geocache A 164 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 164</h1> <b> PID </b> GS0153 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> EAST OF DEADMAN PASS (1987) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 03 22. (N) 116 17 46. (W) SCALED <br> <b> NAVD 88 </b> 525.621 (meters) 1724.47 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.95 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 525.098 (meters) 1722.76 (feet) COMP <br> <b> MODELED GRAV</b> 979,622.0 (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 4 </td><td> 583,630. </td><td> 2,243,590. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 524.889 (m) 1722.07 (f) ADJUSTED 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: 11SNV633904(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: 1722.483 A 164 1933 <br>MARK LOGO: CGS <br>PROJECTION: PROJECTING 20 CENTIMETERS <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>1933 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1943 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1982 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1943 6 MI N FROM SHOSHONE. 6.0 MILES NORTH ALONG THE ABANDONED TONOPAH AND TIDEWATER RAILROAD FROM SHOSHONE, INYO COUNTY, 57 FEET EAST OF THE CENTERLINE OF THE OLD ROADBED, AND NEAR A WHITE WOODEN WITNESS POST. A STANDARD DISK, STAMPED 1722.483 A 164 1933 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 4 INCHES ABOVE GROUND. <p> <h2>STATION RECOVERY (1982) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 10.1 KM (6.3 MI) NORTH ALONG STATE HIGHWAY 127 FROM THE JUNCTION OF STATE HIGHWAY 178 EAST IN SHOSHONE, 0.2 KM (0.1 MI) NORTH-NORTHWEST OF ABD ACROSS COUNTRY FROM MILEPOST 21, 69.8 METERS (229 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 4.4 METERS(14.5 FT) NORTH OF THE SEVENTH POLE SOUTH OF THE CROSSING OF A TELEPHONE LINE, 17.4 METERS (57 FT) EAST OF THE CENTER OF THE OLD RAILROAD GRADE. THE MARK IS 0.9 METERS E FROM A WITNESS POST. THE MARK IS 1.0 M BELOW THE HIGHWAY. 1933-01-01T00:00:00Z GS0055 A 165 http://www.geocaching.com/mark/details.asp?PID=GS0055 A 165 Geocache Geocache A 165 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 165</h1> <b> PID </b> GS0055 <br> <b> STATE/COUNTY</b> CA/INYO <br> <b> USGS QUAD </b> STOVEPIPE WELLS NE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 39 11. (N) 117 01 41. (W) SCALED <br> <b> NAVD 88 </b> 122.263 (meters) 401.12 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -28.91 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 122.155 (meters) 400.77 (feet) COMP <br> <b> MODELED GRAV</b> 979,746.1 (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 4 </td><td> 648,250. </td><td> 2,176,300. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (05/01/91) 121.465 (m) 398.51 (f) ADJUSTED 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: 11SMA974563(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 165 1933 <br>MARK LOGO: CGS <br>PROJECTION: PROJECTING 30 CENTIMETERS <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>1933 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1933 8.2 MI E FROM STOVEPIPE WELLS HOTEL. 8.2 MILES NORTHEAST ALONG THE BEATTY ROAD FROM STOVEPIPE WELLS HOTEL, INYO COUNTY, 2.2 MILES NORTHEAST OF THE INTERSECTION OF THE ROAD TO FURNACE CREEK, 65 FEET EAST OF THE WEST BANK OF A ROAD WASH, AND 27 FEET WEST OF THE CENTERLINE OF THE ROAD. A STANDARD DISK, STAMPED A 165 1933 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 11.7 KM (7.3 MI) NORTHEAST ALONG STATE HIGHWAY 190 FROM THE HOTEL AT STOVEPIPE WELLS, THENCE 0.9 KM (0.6 MI) NORTHWEST ALONG SCOTTYS CASTLE ROAD, THENCE 1.4 KM (0.9 MI) NORTHEAST ALONG USPS ROUTE 6, 0.5 KM (0.3 MI) NORTHEAST OF THE SOUTHWEST END OF MUD CANYON, 0.15 KM (0.1 MI) NORTHEAST OF THE NORTHEAST END OF A CURVE, 0.18 KM (0.1 MI) SOUTHWEST OF MILEPOST 1, 30.8 METERS (101 FT) NORTHWEST OF THE HIGHWAY CENTERLINE. THE MARK IS 0.2 METERS NE FROM A WITNESS POST. THE MARK IS 0.4 M ABOVE THE HIGHWAY. 1933-01-01T00:00:00Z GS0356 A 166 http://www.geocaching.com/mark/details.asp?PID=GS0356 A 166 Geocache