Benchmark file generated by bmgpxbmgpx by Ron Parkerbmgpx@parkrrrr.comMW0679106 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0679106 GWMGeocacheGeocache106 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>106 GWM</h1> <b> PID </b> MW0679 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> LOWER KLAMATH LAKE (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 52 46. (N) 121 41 44. (W) SCALED <br> <b> NAVD 88 </b> 1248.496 (meters) 4096.11 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.19 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1247.674 (meters) 4093.41 (feet) COMP <br> <b> MODELED GRAV</b> 979,921.7 (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 1 </td><td> 782,780. </td><td> 2,025,270. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1247.363 (m) 4092.39 (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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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: 10TFM082372(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OURCROP <br>STAMPING: 106 GWM 4092 1949 <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>1949 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 14.2 MI SW FROM MERRILL. 0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, THENCE 1.0 MILE SOUTH ALONG SOUTH MAIN STREET, THENCE 13.0 MILES SOUTHWEST ALONG A GRADED ROAD, 0.6 MILE NORTH OF A POWER LINE CROSSING, AT THE JUNCTION OF A TRACK ROAD LEADING WEST THROUGH A GATE IN A FENCE LINE, ON THE WEST SLOPE OF A ROCKY HILLSIDE, IN THE TOP OF AN 8-FOOT-LONG OUTCROP PROJECTING 3 FEET ABOVE THE GROUND, 149 1/2 FEET NORTH OF THE NORTHWEST CORNER OF A FENCE, 76 FEET SOUTH OF THE APPROXIMATE CENTER OF THE JUNCTION, 18 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 1.5 FEET SOUTHEAST OF THE NORTHWEST END OF THE OUTCROP, AND ABOUT 5 FEET HIGHER THAN THE ROAD. MW0686107 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0686107 GWMGeocacheGeocache107 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>107 GWM</h1> <b> PID </b> MW0686 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> HATFIELD (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 55 42. (N) 121 36 15. (W) SCALED <br> <b> NAVD 88 </b> 1246.758 (meters) 4090.41 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.03 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1245.964 (meters) 4087.80 (feet) COMP <br> <b> MODELED GRAV</b> 979,942.4 (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 1 </td><td> 788,240. </td><td> 2,032,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1245.653 (m) 4086.78 (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: 10TFM157427(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 107 GWM 4087 1949 <br>MARK LOGO: USGS <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - July 06, 2003 <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>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20030706</td><td>GOOD </td><td>INDIV</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 7.4 MI S FROM MERRILL. 0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, THENCE 1.0 MILE SOUTH ALONG SOUTH MAIN STREET, THENCE 6.2 MILES SOUTH ALONG A GRADED ROAD, 0.2 MILE WEST OF THE JUNCTION OF A ROAD LEADING SOUTH TO FEENER PLACE AND A WOODEN BRIDGE OVER A CANAL, AT THE JUNCTION OF A ROAD LEADING NORTHWEST ACROSS A WOODEN BRIDGE OVER A CANAL, IN THE TOP OF THE SOUTHEAST CONCRETE ABUTMENT OF THE BRIDGE, 34 FEET NORTHWEST OF THE CENTER LINE OF THE MAIN GRADED ROAD, 10 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD LEADING NORTHWEST, 1.0 FOOT SOUTHWEST OF THE NORTHEAST END OF THE ABUTMENT, AND ABOUT LEVEL WITH THE ROADS. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) BRIDGE REFERENCED IN EARLIER DESCRIPTION HAS BEEN REPLACED BY A CULVERT. HANDHELD GPS INDICATED = N 41 55 41.7 W 121 36 15.9 MX024511 Chttp://www.geocaching.com/mark/details.asp?PID=MX024511 CGeocacheGeocache11 CUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>11 C</h1> <b> PID </b> MX0245 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CALLAHAN (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 18 34. (N) 122 48 02. (W) SCALED <br> <b> NAVD 88 </b> 953.128 (meters) 3127.05 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.83 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 952.541 (meters) 3125.13 (feet) COMP <br> <b> MODELED GRAV</b> 979,976.4 (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 1 </td><td> 719,730. </td><td> 1,932,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 952.112 (m) 3123.72 (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: 10TEL166731(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: STEPS <br>STAMPING: 11 C 1931 <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>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1952 AT CALLAHAN. AT CALLAHAN, IN THE BOTTOM STEP OF THE CONCRETE STEPS LEADING INTO THE SCHOOL HOUSE, ABOUT 300.0 FEET SOUTHEAST OF B M D 199, 11.0 FEET SOUTHWEST OF THE NORTH CORNER OF THE BUILDING, 2.0 FEET NORTHEAST OF THE CENTER OF THE BOTTOM STEP, AND ABOUT 1.0 FOOT HIGHER THAN THE LEVEL OF THE GROUND. MW0575110 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0575110 GWMGeocacheGeocache110 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>110 GWM</h1> <b> PID </b> MW0575 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CAPTAIN JACKS STRONG (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 45 19. (N) 121 33 20. (W) SCALED <br> <b> NAVD 88 </b> 1375.503 (meters) 4512.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -22.89 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1374.589 (meters) 4509.80 (feet) COMP <br> <b> MODELED GRAV</b> 979,910.3 (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 1 </td><td> 769,030. </td><td> 2,036,960. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1374.391 (m) 4509.15 (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: 10TFM200236(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: LAVA OUTCROP <br>STAMPING: 4509 110 GWM 1949 <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>1949 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 4 MI N FROM INDIAN WELLS. 4.0 MILES NORTH ALONG A PAVED ROAD FROM THE INDIAN WELLS RANGER STATION, AT THE T JUNCTION OF A GRAVEL ROAD LEADING WEST TO FLEENER CHIMNEYS PICNIC AREA, IN THE TOP OF A LARGE LAVA OUTCROP FLUSH WITH THE GROUND, 56 FEET WEST OF THE CENTER LINE OF THE PAVED ROAD, 43 FEET SOUTH OF THE CENTER LINE OF THE GRAVEL ROAD, 1.4 FEET EAST OF A CAIRN, AND ABOUT LEVEL WITH THE ROADS. MW0201111 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0201111 GWMGeocacheGeocache111 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>111 GWM</h1> <b> PID </b> MW0201 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CALDWELL BUTTE (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 42 15. (N) 121 28 37. (W) SCALED <br> <b> NAVD 88 </b> 1375.747 (meters) 4513.60 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -22.75 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1374.827 (meters) 4510.58 (feet) COMP <br> <b> MODELED GRAV</b> 979,905.6 (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 1 </td><td> 763,390. </td><td> 2,043,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1374.638 (m) 4509.96 (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: 10TFM267180(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 111 GWM 1949 4510 FT <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>1949 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 2 MI SE FROM INDIAN WELLS. 2.0 MILES SOUTHEAST ALONG A PAVED ROAD FROM THE INDIAN WELLS RANGER STATION, 0.2 MILE EAST OF VALENTINE CAVE ROAD, AT THE APPROXIMATE CENTER OF A CURVE IN THE ROAD, IN THE TOP AND EAST SIDE OF A 4- BY 4-FOOT LAVA BOULDER MARKED BY WHITE PAINTED LETTERS PBM, 90 1/2 FEET NORTH OF THE CENTER LINE OF THE ROAD, 32 1/4 FEET SOUTH OF AN 18-INCH JUNIPER TREE, 2 FEET HIGHER THAN THE GROUND, AND ABOUT 1 FOOT LOWER THAN THE ROAD. MW0588114 S 13http://www.geocaching.com/mark/details.asp?PID=MW0588114 S 13GeocacheGeocache114 S 13USGLOUSGLO Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>114 S 13</h1> <b> PID </b> MW0588 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> HATFIELD (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 54 48. (N) 121 33 56. (W) SCALED <br> <b> NAVD 88 </b> 1233.189 (meters) 4045.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.01 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1232.396 (meters) 4043.29 (feet) COMP <br> <b> MODELED GRAV</b> 979,937.0 (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 1 </td><td> 786,590. </td><td> 2,036,050. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1232.084 (m) 4042.26 (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: 10TFM189411(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 114 S 13 1932 <br>MARK LOGO: USGLO <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>1926 </td><td>MONUMENTED </td><td>USGLO</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20020526</td><td>MARK NOT FOUND </td><td>INDIV</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 10.3 MI S FROM MERRILL. 0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, THENCE 1.8 MILES SOUTH ALONG SOUTH MAIN STREET, THENCE 2.0 MILES EAST ALONG STATE LINE ROAD, THENCE 6.3 MILES SOUTH ALONG A GRADED ROAD, 44 1/2 FEET NORTHWEST OF AND ACROSS THE ROAD FROM POWER AND TELEPHONE POLE A 412, 20 FEET WEST OF THE CENTER LINE OF THE ROAD, ABOUT 4 FEET HIGHER THAN THE ROAD, AND RIVETED ON THE TOP OF AN 1 1/2-INCH IRON PIPE PROJECTING 1.2 FEET ABOVE THE GROUND. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DBT) ROAD WIDENED AND PAVED IN EARLY 1990'S. MW0691118 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0691118 GWMGeocacheGeocache118 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>118 GWM</h1> <b> PID </b> MW0691 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> HATFIELD (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 59 43. (N) 121 35 49. (W) SCALED <br> <b> NAVD 88 </b> 1267.965 (meters) 4159.98 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -22.89 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1267.185 (meters) 4157.42 (feet) COMP <br> <b> MODELED GRAV</b> 979,963.4 (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>Photographs are available for this station. <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 1 </td><td> 795,680. </td><td> 2,033,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1266.885 (m) 4156.44 (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: 10TFM162502(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: 118 GWM 4156 1949 <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 - May 26, 2002 <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>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20020526</td><td>GOOD </td><td>INDIV</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 2.4 MI S FROM MERRILL. 0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, THENCE 1.0 MILE SOUTH ALONG SOUTH MAIN STREET, THENCE 1.2 MILES SOUTH ALONG A GRADED ROAD, 0.3 MILE SOUTH OF THE INTERSECTION OF STATE LINE ROAD, ON THE SUMMIT OF A GRADE, 23 FEET WEST OF THE CENTER LINE OF THE ROAD, 1.3 NORTH OF A WITNESS POST, 1.1 EAST OF A FENCE, ABOUT 1 1/2 FEET HIGHER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DBT) GPS OBSERVATION WITH A GARMIN ETREX VENTURE INDICATED - N41 59 43.4 W121 35 48.0 MW0689119 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0689119 GWMGeocacheGeocache119 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>119 GWM</h1> <b> PID </b> MW0689 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> HATFIELD (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 57 54. (N) 121 35 35. (W) SCALED <br> <b> NAVD 88 </b> 1248.263 (meters) 4095.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -22.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1247.478 (meters) 4092.77 (feet) COMP <br> <b> MODELED GRAV</b> 979,950.2 (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 1 </td><td> 792,310. </td><td> 2,033,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1247.166 (m) 4091.74 (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: 10TFM165468(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: 119 GWM 1949 4092 <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 - May 26, 2002 <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>USGS</td></tr><tr><td>1961 </td><td>GOOD </td><td>CGS</td></tr><tr><td>20020526</td><td>GOOD </td><td>INDIV</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1961 4.1 MI S FROM MERRILL. RECOVERED ABOUT 4 MILES SOUTH OF MERRILL, OREGON. TO REACH FROM MERRILL, PROCEED SOUTH ON S. MERRILL ROAD FOR 1.7 MILES TO STATELINE ROAD, CONTINUE SOUTH ON GRAVEL ROAD FOR 2.4 MILES TO T JUNCTION WITH A GRADED ROAD LEADING WEST. MARK IS 50 FT. EAST OF THE INTERSECTION, 4 FT. HIGHER THAN THE ROAD, AND 1 FT. NORTH OF A WITNESS POST. A STANDARD DISK SET IN A CONCRETE POST PROJECTING 0.2 FT. ABOVE GROUND. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DBT) RECOVERED IN GOOD CONDITION. MX025012 Chttp://www.geocaching.com/mark/details.asp?PID=MX025012 CGeocacheGeocache12 CUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>12 C</h1> <b> PID </b> MX0250 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CALLAHAN (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 20 43. (N) 122 49 14. (W) SCALED <br> <b> NAVD 88 </b> 948.370 (meters) 3111.44 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.89 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 947.804 (meters) 3109.59 (feet) COMP <br> <b> MODELED GRAV</b> 979,994.8 (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 1 </td><td> 723,730. </td><td> 1,931,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 947.364 (m) 3108.14 (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: 10TEL150771(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 12 C 1931 <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 - July 23, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1981 </td><td>GOOD </td><td>LOCSUR</td></tr><tr><td>20030723</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1952 3 MI NW FROM CALLAHAN. 2.95 MILES NORTHWEST ALONG THE CALLAHAN-ETNA ROAD FROM THE POST OFFICE AT CALLAHAN, AT THE JUNCTION OF A DIM TRACK ROAD LEADING WEST, IN THE TOP OF A 10-BY 10-FOOT BOULDER, 192.0 FEET NORTHWEST OF THE CENTER LINE OF THE MAIN ROAD, 148.0 FEET NORTHWEST OF THE CENTER OF A WIRE GATE FOR THE TRACK ROAD, 47.0 FEET NORTHEAST OF THE CENTER OF THE TRACK ROAD, ABOUT 15.0 FEET HIGHER THAN THE ROAD, AND MARKED BY A WHITE PAINTED ARROW AND THE LETTERS B M ON A ROCK NEAR THE MAIN ROAD. <p> <h2>STATION RECOVERY (1981) </h2> <p>RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY CALTRANS 2003 (JRL) RECOVERED IN GOOD CONDITION. MX025413 Chttp://www.geocaching.com/mark/details.asp?PID=MX025413 CGeocacheGeocache13 CUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>13 C</h1> <b> PID </b> MX0254 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> MC CONAUGHY GULCH (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 24 01. (N) 122 49 30. (W) SCALED <br> <b> NAVD 88 </b> 880.862 (meters) 2889.96 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.92 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 880.347 (meters) 2888.27 (feet) COMP <br> <b> MODELED GRAV</b> 980,008.7 (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 1 </td><td> 729,840. </td><td> 1,931,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 879.858 (m) 2886.67 (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: 10TEL146832(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: FOUNDATON <br>STAMPING: 13 C 1931 <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>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1952 7.1 MI NW FROM CALLAHAN. 7.1 MILES NORTHWEST ALONG THE CALLAHAN-ETNA ROAD FROM THE POST OFFICE AT CALLAHAN, 7.3 MILES SOUTHEAST OF ETNA, AT AN ABANDONED SCHOOL HOUSE, EAST OF AND ACROSS THE ROAD FROM BENCH MARK B 868, SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE FOUNDATION OF THE SCHOOL HOUSE, AT THE SOUTHEAST CORNER OF THE BUILDING, 194 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 0.9 FOOT WEST OF THE SOUTHEAST CORNER OF THE BUILDING, ABOUT 4.0 FEET HIGHER THAN THE LEVEL OF THE GROUND, AND MARKED BY THE WHITE PAINTED LETTERS U S B M. MX024015 Chttp://www.geocaching.com/mark/details.asp?PID=MX024015 CGeocacheGeocache15 CUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>15 C</h1> <b> PID </b> MX0240 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CALLAHAN (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 17 54. (N) 122 45 04. (W) SCALED <br> <b> NAVD 88 </b> 1147.201 (meters) 3763.78 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.70 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1146.438 (meters) 3761.27 (feet) COMP <br> <b> MODELED GRAV</b> 979,919.3 (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 1 </td><td> 718,460. </td><td> 1,937,100. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1146.147 (m) 3760.32 (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: 10TEL208719(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: 15 C 1931 <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>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1952 3.8 MI SE FROM CALLAHAN. 3.75 MILES SOUTHEAST ALONG THE CARRVILLE-CALLAHAN ROAD FROM THE POST OFFICE AT CALLAHAN, AT THE SOUTHEAST END OF A SLIGHT TURN IN THE ROAD, IN THE TOP OF AN 8-BY-5-FOOT BOULDER, 25 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 13.5 FEET SOUTHEAST OF AN 8-INCH CEDAR TREE, ABOUT 6.0 FEET HIGHER THAN THE LEVEL OF THE ROAD, AND MARKED WITH THE WHITE PAINTED LETTERS AND NUMBERS 15 C B.M. MX023516 Chttp://www.geocaching.com/mark/details.asp?PID=MX023516 CGeocacheGeocache16 CUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>16 C</h1> <b> PID </b> MX0235 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> SCOTT MOUNTAIN (1986) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 16 56. (N) 122 42 06. (W) SCALED <br> <b> NAVD 88 </b> 1583.619 (meters) 5195.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.55 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1582.490 (meters) 5191.89 (feet) COMP <br> <b> MODELED GRAV</b> 979,853.7 (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 1 </td><td> 716,640. </td><td> 1,941,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1582.536 (m) 5192.04 (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: 10TEL249701(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STAMPING: 16 C 1931 <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>1931 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1952 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1952 7.4 MI SE FROM CALLAHAN. 7.4 MILES SOUTHEAST ALONG THE CARRVILLE-CALLAHAN ROAD FROM THE POST OFFICE AT CALLAHAN, IN THE TOP OF A LARGE ROCK OUTCROP, 82.0 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 37.0 FEET NORTHEAST OF A TRIANGULAR BLAZED SUGAR PINE TREE, ABOUT 35.0 FEET HIGHER THAN THE LEVEL OF THE ROAD, AND MARKED WITH THE WHITE PAINTED LETTERS B M. MW0303164 GWMhttp://www.geocaching.com/mark/details.asp?PID=MW0303164 GWMGeocacheGeocache164 GWMUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>164 GWM</h1> <b> PID </b> MW0303 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> BORDER MOUNTAIN (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 26 46. (N) 121 27 40. (W) SCALED <br> <b> NAVD 88 </b> 1408.124 (meters) 4619.82 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1407.144 (meters) 4616.60 (feet) COMP <br> <b> MODELED GRAV</b> 979,878.0 (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 1 </td><td> 734,740. </td><td> 2,045,030. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1407.023 (m) 4616.21 (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: 10TFL285894(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: 4616 164 GWM 1949 <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>1949 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 17 MI SE FROM MEDICINE LAKE. 17.0 MILES SOUTHEAST ALONG A GRADED ROAD FROM MEDICINE LAKE GUARD STATION, AT THE Y JUNCTION OF A ROAD LEADING NORTH TO ALTURAS, 47 FEET NORTHEAST OF THE CENTER OF THE JUNCTION, 16 FEET EAST OF THE CENTER LINE OF THE ROAD LEADING TO ALTURAS, 1.8 FEET SOUTH OF A WITNESS POST, ABOUT 2 FEET HIGHER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND. MX05471689http://www.geocaching.com/mark/details.asp?PID=MX05471689GeocacheGeocache1689USGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1689</h1> <b> PID </b> MX0547 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> SAWYERS BAR (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 17 22. (N) 123 14 44. (W) SCALED <br> <b> NAVD 88 </b> 524.248 (meters) 1719.97 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.36 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 523.960 (meters) 1719.03 (feet) COMP <br> <b> MODELED GRAV</b> 980,060.4 (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. 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 1 </td><td> 717,950. </td><td> 1,895,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 523.209 (m) 1716.56 (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: 10TDL794709(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 1689 1907 22 <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>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 6 MI NE FROM FORKS OF SALMON. 6.0 MILES NORTHEAST ALONG THE ETNA-SOMESBAR ROAD FROM THE POST OFFICE AT FORKS OF SALMON, SISKIYOU COUNTY, AT A HAIRPIN CURVE IN THE ROAD, 27 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND IN THE TOP OF A SMALL BOULDER. A UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED---1689 1907 22---. MX05441887 Bhttp://www.geocaching.com/mark/details.asp?PID=MX05441887 BGeocacheGeocache1887 BUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1887 B</h1> <b> PID </b> MX0544 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> SAWYERS BAR (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 41 18 21. (N) 123 12 37. (W) SCALED <br> <b> NAVD 88 </b> 584.562 (meters) 1917.85 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -25.10 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 584.222 (meters) 1916.73 (feet) COMP <br> <b> MODELED GRAV</b> 980,025.2 (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 1 </td><td> 719,720. </td><td> 1,898,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 583.541 (m) 1914.50 (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: 10TDL823727(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 1887 B <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>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 9.2 MI NE FROM FORKS OF SALMON. 9.2 MILES NORTHEAST ALONG THE ETNA-SOMESBAR ROAD FROM THE POST OFFICE AT FORKS OF SALMON, SISKIYOU COUNTY, ABOUT 2 MILES SOUTHWEST OF RUSSIANVILLE SCHOOL, ON THE OUTSIDE OF A CURVE IN THE ROAD, 7 YARDS WEST OF THE CENTERLINE OF THE ROAD, IN A SMALL DRY WASH, IN THE TOP OF A SMALL BOULDER, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD. A UNITED STATES GELOGICAL SURVEY STANDARD DISK, STAMPED---1887 B---. MX12592 96 22.90http://www.geocaching.com/mark/details.asp?PID=MX12592 96 22.90GeocacheGeocache2 96 22.90CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 22.90</h1> <b> PID </b> MX1259 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> DILLON MTN (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 36 12.66144(N) 123 30 16.83476(W) ADJUSTED <br> <b> NAVD 88 </b> 251.86 (+/-2cm) 826.3 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.39 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -26.03 (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 1 </td><td> 753,161.383 1</td><td>874,573.661</td><td> MT </td><td>0.99998457</td><td> -0 ' 59 02.0"</td></tr><tr><td>SPC CA 1 </td><td>2,470,996.97 6</td><td>150,163.75 </td><td> sFT </td><td>0.99998457</td><td> -0 ' 59 02.0"</td></tr><tr><td>UTM 10 </td><td>4,605,879.682 </td><td>457,945.395</td><td> MT </td><td>0.99962176</td><td> -0 ' 20 06.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99996458 x 0.99998457 = 0.99994915 <br> <b>UTM 10 </b> 0.99996458 x 0.99962176 = 0.99958635 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 23.21 </td><td>030° 54' 29.5"</td></tr><tr><td>UTM 10 </td><td> 2 96 23.21 </td><td>030° 15' 33.8"</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>MX1260</td><td>2 96 23.21 </td><td>APPROX. 0.5 KM</td><td>029° 55' 27.5"</td></tr><tr><td>CD8921</td><td>2 96 22.90 RM 1 </td><td> 9.046 METERS</td><td>138° 10' </td></tr><tr><td>MX1258</td><td>22.85 </td><td>373.038 METERS</td><td>171° 12' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 36 12.65369(N) 123 30 16.84096(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 36 13.20103(N) 123 30 12.60983(W) AD( ) 2 <br> NGVD 29 (07/19/86) 250.86 (m) 823.0 (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: 10TDM5794505880(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS LOCATED ON THE EAST SIDE OF HIGHWAY 96 ABOUT 15 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND ABOUT 2-1/2 AIRLINE MILES NORTH OF BLUE NOSE BRIDGE. <p>TO REACH THIS STATION FROM THE U.S. POST OFFICE IN HAPPY CAMP, GO EAST ON DAVIS ROAD FOR 0.08 MILE TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 19.1 MILES, TO A DRIVEWAY AND A SIGN THOMAS CREEK, AND THE STATION ON THE LEFT. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-22.90 1971 SET IN A 10 IN SQUARE CONCRETE POST, 3 FEET EAST OF THOMAS CREEK SIGN, WITH SURVEY MONUMENT MARKER. <p>THE STATION IS 29 FEET SOUTHEAST OF CENTERLINE OF HIGHWAY 96, 33 FT SOUTHWEST OF CENTERLINE OF DRIVEWAY AND LEVEL WITH HIGHWAY. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-22.90 1971 R.M. 1 SET IN 10 IN SQUARE CONCRETE POST IN FENCE LINE. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX12602 96 23.21http://www.geocaching.com/mark/details.asp?PID=MX12602 96 23.21GeocacheGeocache2 96 23.21CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 23.21</h1> <b> PID </b> MX1260 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> DILLON MTN (1983) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 36 27.06554(N) 123 30 05.78795(W) ADJUSTED <br> <b> NAVD 88 </b> 251.03 (+/-2cm) 823.6 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.20 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -26.01 (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 1 </td><td> 753,601.312 1</td><td>874,837.039</td><td> MT </td><td>0.99998552</td><td> -0 ' 58 54.8"</td></tr><tr><td>SPC CA 1 </td><td>2,472,440.30 6</td><td>151,027.85 </td><td> sFT </td><td>0.99998552</td><td> -0 ' 58 54.8"</td></tr><tr><td>UTM 10 </td><td>4,606,322.405 </td><td>458,203.681</td><td> MT </td><td>0.99962150</td><td> -0 ' 19 59.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99996471 x 0.99998552 = 0.99995023 <br> <b>UTM 10 </b> 0.99996471 x 0.99962150 = 0.99958622 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 24.05 </td><td>035° 49' 12.1"</td></tr><tr><td>UTM 10 </td><td> 2 96 24.05 </td><td>035° 10' 16.4"</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>MX1151</td><td>2 96 24.05 </td><td>APPROX. 1.3 KM</td><td>034° 50' 17.3"</td></tr><tr><td>CD8922</td><td>2 96 23.21 RM 1 </td><td> 4.862 METERS</td><td>159° 45' </td></tr><tr><td>MX1259</td><td>2 96 22.90 </td><td>APPROX. 0.5 KM</td><td>209° 55' 34.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 36 27.05794(N) 123 30 05.79425(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 36 27.60510(N) 123 30 01.56262(W) AD( ) 2 <br> NGVD 29 (07/19/86) 250.03 (m) 820.3 (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: 10TDM5820406322(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS LOCATED ON THE EAST SIDE OF HIGHWAY 96 ABOUT 14-1/2 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND 3 AIRLINE MILES NORTHEAST OF BLUE NOSE BRIDGE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN HAPPY CAMP, GO EAST ON DAVIS ROAD FOR 0.08 MILE TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 18.8 MILES TO THE STATION ON THE LEFT. THE STATION IS 250 FEET SOUTH OF SWILLUP CREEK BRIDGE AND 28 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-23.21 1971 SET IN A 10 IN SQUARE CONCRETE POST. <p>A SURVEY MONUMENT MARKER IS 1.2 FEET EAST. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-23.12 1971 R.M. 1 SET IN A DRILL HOLE IN A LARGE ROCK. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11512 96 24.05http://www.geocaching.com/mark/details.asp?PID=MX11512 96 24.05GeocacheGeocache2 96 24.05CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 24.05</h1> <b> PID </b> MX1151 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> UKONOM MTN (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 01.14256(N) 123 29 34.18072(W) ADJUSTED <br> <b> NAVD 88 </b> 275.83 (+/-2cm) 905.0 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.88 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.95 (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 1 </td><td> 754,639.971 1</td><td>875,586.697</td><td> MT </td><td>0.99998776</td><td> -0 ' 58 34.1"</td></tr><tr><td>SPC CA 1 </td><td>2,475,847.97 6</td><td>153,487.36 </td><td> sFT </td><td>0.99998776</td><td> -0 ' 58 34.1"</td></tr><tr><td>UTM 10 </td><td>4,607,369.104 </td><td>458,941.259</td><td> MT </td><td>0.99962075</td><td> -0 ' 19 38.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99996081 x 0.99998776 = 0.99994857 <br> <b>UTM 10 </b> 0.99996081 x 0.99962075 = 0.99958157 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 24.50 </td><td>084° 16' 58.0"</td></tr><tr><td>UTM 10 </td><td> 2 96 24.50 </td><td>083° 38' 02.2"</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>CD8923</td><td>2 96 24.05 RM 1 </td><td> 36.021 METERS</td><td>057° 33' </td></tr><tr><td>MX1153</td><td>2 96 24.50 </td><td>APPROX. 0.7 KM</td><td>083° 18' 23.9"</td></tr><tr><td>CD8924</td><td>2 96 24.05 RM 2 </td><td> 20.294 METERS</td><td>333° 12' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 37 01.13524(N) 123 29 34.18731(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 37 01.68153(N) 123 29 29.95443(W) AD( ) 2 <br> NGVD 29 (07/19/86) 274.82 (m) 901.6 (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: 10TDM5894107369(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS ALONG HIGHWAY 96 ABOUT 14 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP, AND 3.7 AIRLINE MILES NORTHEAST OF BLUE NOSE BRIDGE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN HAPPY CAMP, GO EAST ON DAVIS ROAD FOR 0.08 MILE TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 17.9 MILES TO THE STATION ON THE LEFT. THE STATION IS 33 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY AND ABOUT 1 FOOT LOWER AND 150 FEET NORTH OF A CURVE TO THE LEFT. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-24.05 1971 SET IN A 10 IN SQUARE CONCRETE POST LEVEL WITH THE GROUND. A SURVEY MONUMENT MARKER IS 1.2 FEET SOUTHEAST. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-24.05 1971 R.M. 1 SET IN TOP OF ROCK HEADWALL. <p>REFERENCE MARK 2 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-24.05 1971 R.M. 2 SET IN A ROCK FACE IN CUT SLOPE. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11532 96 24.50http://www.geocaching.com/mark/details.asp?PID=MX11532 96 24.50GeocacheGeocache2 96 24.50CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 24.50</h1> <b> PID </b> MX1153 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> UKONOM MTN (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 03.70130(N) 123 29 05.11385(W) ADJUSTED <br> <b> NAVD 88 </b> 297.46 (+/-2cm) 975.9 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 7.14 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.93 (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 1 </td><td> 754,707.467 1</td><td>876,260.873</td><td> MT </td><td>0.99998793</td><td> -0 ' 58 15.1"</td></tr><tr><td>SPC CA 1 </td><td>2,476,069.41 6</td><td>155,699.21 </td><td> sFT </td><td>0.99998793</td><td> -0 ' 58 15.1"</td></tr><tr><td>UTM 10 </td><td>4,607,444.202 </td><td>459,614.381</td><td> MT </td><td>0.99962007</td><td> -0 ' 19 19.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99995741 x 0.99998793 = 0.99994534 <br> <b>UTM 10 </b> 0.99995741 x 0.99962007 = 0.99957750 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 25.18 </td><td>079° 18' 33.0"</td></tr><tr><td>UTM 10 </td><td> 2 96 25.18 </td><td>078° 39' 36.9"</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>MX1150</td><td>2 96 25.18 </td><td>APPROX. 1.0 KM</td><td>078° 20' 17.9"</td></tr><tr><td>CD8925</td><td>2 96 24.50 RM 1 </td><td> 6.791 METERS</td><td>359° 32' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 37 03.69415(N) 123 29 05.12046(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 37 04.23927(N) 123 29 00.88801(W) AD( ) 2 <br> NGVD 29 (07/19/86) 296.45 (m) 972.6 (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: 10TDM5961407444(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS ALONG HIGHWAY 96 ABOUT 13.5 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND 4 AIRLINE MILES NORTHEAST OF BLUE NOSE BRIDGE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE AT HAPPY CAMP, GO EAST ON DAVIS ROAD FOR 0.08 MILE TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 17.5 MILES TO THE STATION ON THE LEFT. <p>THE STATION IS 45 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY AND 500 FEET EAST OF A DRINKING FOUNTAIN AND PICNIC AREA AND 74 FEET WEST OF THE UKONOM CREEK SIGN. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-24.50 1971 SET IN A 10 IN SQUARE CONCRETE POST LEVEL WITH GROUND. A SURVEY MONUMENT MARKER IS 2 FEET SOUTH. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-24.50 1971 R.M. 1 SET IN A DRILL HOLE IN A ROCK LEVEL WITH THE GROUND. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11502 96 25.18http://www.geocaching.com/mark/details.asp?PID=MX11502 96 25.18GeocacheGeocache2 96 25.18CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 25.18</h1> <b> PID </b> MX1150 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> UKONOM MTN (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 10.23902(N) 123 28 22.88696(W) ADJUSTED <br> <b> NAVD 88 </b> 337.57 (+/-2cm) 1107.5 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 8.82 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.88 (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 1 </td><td> 754,892.637 1</td><td>877,241.722</td><td> MT </td><td>0.99998837</td><td> -0 ' 57 47.5"</td></tr><tr><td>SPC CA 1 </td><td>2,476,676.93 6</td><td>158,917.22 </td><td> sFT </td><td>0.99998837</td><td> -0 ' 57 47.5"</td></tr><tr><td>UTM 10 </td><td>4,607,640.397 </td><td>460,592.708</td><td> MT </td><td>0.99961911</td><td> -0 ' 18 51.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99995111 x 0.99998837 = 0.99993948 <br> <b>UTM 10 </b> 0.99995111 x 0.99961911 = 0.99957024 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 24.50 </td><td>259° 18' 33.5"</td></tr><tr><td>UTM 10 </td><td> 2 96 24.50 </td><td>258° 39' 37.0"</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>MX1149</td><td>2 96 25.36 </td><td>301.866 METERS</td><td>060° 37' </td></tr><tr><td>CD8926</td><td>2 96 25.18 RM 1 </td><td> 8.952 METERS</td><td>070° 41' </td></tr><tr><td>MX1153</td><td>2 96 24.50 </td><td>APPROX. 1.0 KM</td><td>258° 20' 46.0"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 37 10.23210(N) 123 28 22.89364(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 37 10.77558(N) 123 28 18.66178(W) AD( ) 2 <br> NGVD 29 (07/19/86) 336.56 (m) 1104.2 (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: 10TDM6059307640(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS ON A POINT LEVELED DURING HIGHWAY CONSTRUCTION. OVERLOOKING KLAMATH RIVER, THE STATION IS ABOUT 13 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND ABOUT 4-1/2 MILES NORTHEAST OF BLUE NOSE BRIDGE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN HAPPY CAMP, GO EAST FOR 0.08 MILE ON DAVIS ROAD TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 16.8 MILES TO THE STATION ON THE LEFT. <p>THE STATION IS 125 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY AND LEVEL WITH THE ROAD IN A 130 FT X 300 FT PARKING AREA. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-25.18 1971 SET IN A 10 IN SQUARE CONCRETE POST, 0.1 FOOT BELOW GROUND. A SURVEY MONUMENT MARKER IS 2.2 FEET SOUTHEAST. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-25.18 1971 R.M. 1 SET IN DRILL HOLE IN A ROCK LEVEL WITH THE GROUND. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11492 96 25.36http://www.geocaching.com/mark/details.asp?PID=MX11492 96 25.36GeocacheGeocache2 96 25.36CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 25.36</h1> <b> PID </b> MX1149 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> UKONOM MTN (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 15.04077(N) 123 28 11.52583(W) ADJUSTED <br> <b> NAVD 88 </b> 333.00 (+/-2cm) 1092.5 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 9.10 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.87 (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 1 </td><td> 755,036.340 1</td><td>877,507.184</td><td> MT </td><td>0.99998868</td><td> -0 ' 57 40.0"</td></tr><tr><td>SPC CA 1 </td><td>2,477,148.39 6</td><td>159,788.15 </td><td> sFT </td><td>0.99998868</td><td> -0 ' 57 40.0"</td></tr><tr><td>UTM 10 </td><td>4,607,787.043 </td><td>460,856.429</td><td> MT </td><td>0.99961885</td><td> -0 ' 18 43.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99995183 x 0.99998868 = 0.99994051 <br> <b>UTM 10 </b> 0.99995183 x 0.99961885 = 0.99957070 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 25.63 </td><td>023° 45' 07.0"</td></tr><tr><td>UTM 10 </td><td> 2 96 25.63 </td><td>023° 06' 10.5"</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>MX1152</td><td>2 96 25.63 </td><td>443.738 METERS</td><td>022° 47' 27.0"</td></tr><tr><td>MX1150</td><td>2 96 25.18 </td><td>301.866 METERS</td><td>240° 37' </td></tr><tr><td>CD8927</td><td>2 96 25.36 RM 1 </td><td> 26.502 METERS</td><td>298° 01' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 37 15.03394(N) 123 28 11.53249(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 37 15.57718(N) 123 28 07.30053(W) AD( ) 2 <br> NGVD 29 (07/19/86) 331.99 (m) 1089.2 (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: 10TDM6085607787(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS 14 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND 4-1/2 AIRLINE MILES NORTHEAST OF BLUE NOSE BRIDGE, ON A POINT LEVELED DURING CONSTRUCTION. OVERLOOKING THE KLAMATH RIVER. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN HAPPY CAMP, GO EAST FOR 0.08 MILE ON DAVIS ROAD TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 16.6 MILES TO THE STATION ON THE LEFT. <p>THE STATION IS 61 FEET EAST OF CENTERLINE OF HIGHWAY AND 18 FEET NORTH OF A OUTLET DITCH FOR A 18 IN CULVERT. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-25.36 1971 SET IN A 10 IN SQUARE CONCRETE POST, LEVEL WITH THE GROUND. A SURVEY MONUMENT MARKER IS 2 FEET SOUTHEAST. <p>REFERENCE MARK 1 IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-25.36 1971 R.M. 1 SET IN A DRILL HOLE IN A ROCK HEADWALL FOR AN 18 IN CULVERT. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11522 96 25.63http://www.geocaching.com/mark/details.asp?PID=MX11522 96 25.63GeocacheGeocache2 96 25.63CADHCADH Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 25.63</h1> <b> PID </b> MX1152 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> UKONOM MTN (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 28.30072(N) 123 28 04.10042(W) ADJUSTED <br> <b> NAVD 88 </b> 334.92 (+/-2cm) 1098.8 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 8.69 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.85 (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 1 </td><td> 755,442.488 1</td><td>877,685.911</td><td> MT </td><td>0.99998957</td><td> -0 ' 57 35.2"</td></tr><tr><td>SPC CA 1 </td><td>2,478,480.90 6</td><td>160,374.53 </td><td> sFT </td><td>0.99998957</td><td> -0 ' 57 35.2"</td></tr><tr><td>UTM 10 </td><td>4,608,195.039 </td><td>461,030.478</td><td> MT </td><td>0.99961869</td><td> -0 ' 18 38.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99995152 x 0.99998957 = 0.99994110 <br> <b>UTM 10 </b> 0.99995152 x 0.99961869 = 0.99957023 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 1 </td><td> 2 96 25.36 </td><td>203° 45' 07.1"</td></tr><tr><td>UTM 10 </td><td> 2 96 25.36 </td><td>203° 06' 10.6"</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>MX1166</td><td>2 96 25.86 </td><td>370.204 METERS</td><td>003° 06' </td></tr><tr><td>MX1149</td><td>2 96 25.36 </td><td>443.738 METERS</td><td>202° 47' 31.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 41 37 28.29401(N) 123 28 04.10713(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 41 37 28.83726(N) 123 27 59.87495(W) AD( ) 2 <br> NGVD 29 (07/19/86) 333.91 (m) 1095.5 (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: 10TDM6103008195(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: TOP OF SQUARE CONCRETE MONUMENT <br>STAMPING: USC AND GS 2-96-25.63 1971 <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>1971 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1971 (PRL) THE STATION IS LOCATED 13.8 AIRLINE MILES SOUTH SOUTHWEST OF HAPPY CAMP AND 5 AIRLINE MILES NORTHEAST OF BLUE NOSE BRIDGE, AND ON THE EAST SIDE OF HIGHWAY 96. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE AT HAPPY CAMP, GO EAST ON DAVIS ROAD FOR 0.08 MILE TO HIGHWAY 96, TURN RIGHT AND TRAVEL SOUTH FOR 16.3 MILES TO THE STATION ON THE LEFT. THE STATION IS 36 FEET EAST OF THE CENTERLINE OF THE HIGHWAY AND ABOUT 1-1/2 FEET HIGHER. THE STATION IS SET ON A SMALL TRIANGULAR SHAPED KNOLL ABOUT 30 FEET LONG, MIDWAY BETWEEN TWO DRIVEWAYS ABOUT 400 FEET APART. <p>THE STATION IS A CALIF. DIVISION OF HIGHWAYS 2-1/4 IN STANDARD DISK STAMPED USC AND GS 2-96-25.63 1971 SET IN A 10 IN SQUARE CONCRETE POST ABOUT 0.2 FOOT ABOVE GROUND. A SURVEY MONUMENT MARKER IS 1.8 FEET EAST. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS. MX11662 96 25.86http://www.geocaching.com/mark/details.asp?PID=MX11662 96 25.86GeocacheGeocache2 96 25.86CADHCADH Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2 96 25.86</h1> <b> PID </b> MX1166 <br> <b> STATE/COUNTY</b> CA/SISKIYOU <br> <b> USGS QUAD </b> CLEAR CREEK (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 41 37 40.28267(N) 123 28 03.23595(W) ADJUSTED <br> <b> NAVD 88 </b> 332.84 (+/-2cm) 1092.0 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 7.58 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -25.84 (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 1 </td><td> 755,811.760 1</td><td>877,712.110</td><td> MT </td><td>0.99999037</td><td> -0 ' 57 34.6"</td></tr><tr><td>SPC CA 1 </td><td>2,479,692.42 6</td><td>160,460.48 </td><td> sFT </td><td>0.99999037</td><td> -0 ' 57 34.6"</td></tr><tr><td>UTM 10 </td><td>4,608,564.447 </td><td>461,052.485</td>