Benchmark file generated by bmgpxbmgpx by Ron Parkerbmgpx@parkrrrr.comKS04931083+04.07 BPRhttp://www.geocaching.com/mark/details.asp?PID=KS04931083+04.07 BPRGeocacheGeocache1083+04.07 BPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1083+04.07 BPR</h1> <b> PID </b> KS0493 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLAIRSDEN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 48 05. (N) 120 31 02. (W) SCALED <br> <b> NAVD 88 </b> 1485.033 (meters) 4872.15 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.27 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1483.739 (meters) 4867.90 (feet) COMP <br> <b> MODELED GRAV</b> 979,702.7 (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> 553,050. </td><td> 2,126,990. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1483.992 (m) 4868.73 (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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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: 10SGK125086(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 11, 2004 <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>BPR</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 2.8 MI W FROM PORTOLA. ABOUT 2-3/4 MILES WEST ALONG STATE HIGHWAY 24 FROM PORTOLA, PLUMAS COUNTY, ABOUT 100 FEET EAST OF A SMALL CULVERT, AND ABOUT 50 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY. A COPPER WIRE, IN A CONCRETE POST. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. KS00681204+94.06 BPRhttp://www.geocaching.com/mark/details.asp?PID=KS00681204+94.06 BPRGeocacheGeocache1204+94.06 BPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1204+94.06 BPR</h1> <b> PID </b> KS0068 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> PORTOLA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 48 41. (N) 120 27 59. (W) SCALED <br> <b> NAVD 88 </b> 1473.71 (+/-2cm) 4835.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 554,230. </td><td> 2,131,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1472.655 (m) 4831.54 (f) ADJUSTED ? <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: 10SGK168098(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BPR</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 AT PORTOLA. AT THE EAST EDGE OF PORTOLA, PLUMAS COUNTY, AND 50 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 24. A CONCRETE POST. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 MARK NOT FOUND. KS05981866.36 PGECOhttp://www.geocaching.com/mark/details.asp?PID=KS05981866.36 PGECOGeocacheGeocache1866.36 PGECOCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1866.36 PGECO</h1> <b> PID </b> KS0598 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STORRIE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 54 31. (N) 121 20 08. (W) SCALED <br> <b> NAVD 88 </b> 570.867 (meters) 1872.92 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.59 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 570.445 (meters) 1871.54 (feet) COMP <br> <b> MODELED GRAV</b> 979,870.1 (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> 564,100. </td><td> 2,056,820. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 569.892 (m) 1869.72 (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: 10SFK422189(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: BOULDER <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>CGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 10.8 MI NE FROM PULGA. IN PLUMAS COUNTY, 10.8 MILES NORTHEAST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT PULGA, BUTTE COUNTY, ABOUT 368 FEET NE OF MILEPOST 250, AT THE SW END OF TUNNEL 15, 64 FEET SE OF THE TRACK, AND 2 FEET WEST OF THE NW CORNER OF A LARGE BOULDER THAT HAS THE RED PAINTED FIGURES 1866.36. THE TOP OF A BOULDER WITH A RED PAINTED RING. LT03082758.81 CAHDhttp://www.geocaching.com/mark/details.asp?PID=LT03082758.81 CAHDGeocacheGeocache2758.81 CAHDCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2758.81 CAHD</h1> <b> PID </b> LT0308 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> TWAIN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 01 01. (N) 121 06 07. (W) SCALED <br> <b> NAVD 88 </b> 842.439 (meters) 2763.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.91 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 841.803 (meters) 2761.82 (feet) COMP <br> <b> MODELED GRAV</b> 979,843.0 (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> 576,300. </td><td> 2,076,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 841.544 (m) 2760.97 (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: 10TFK619313(NAD 83) <br>MARKER: N = NAIL <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <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>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 6.3 MI E FROM RICH. 6.3 MILES EAST ALONG STATE HIGHWAY 24 FROM RICH, PLUMAS COUNTY, ABOUT 260 FEET SOUTHEAST OF A RANCH HOUSE, 26 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND IN A 3-FOOT FIR TREE. A WIRE NAIL. POSITIVE IDENTIFICATION OF THE SUBJECT WIRE NAIL IS IMPOSSIBLE. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 MARK NOT FOUND. LT03022916.35 CAHDhttp://www.geocaching.com/mark/details.asp?PID=LT03022916.35 CAHDGeocacheGeocache2916.35 CAHDCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>2916.35 CAHD</h1> <b> PID </b> LT0302 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> TWAIN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 02 09. (N) 121 00 17. (W) SCALED <br> <b> NAVD 88 </b> 890.317 (meters) 2920.98 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 889.635 (meters) 2918.74 (feet) COMP <br> <b> MODELED GRAV</b> 979,831.0 (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> 578,490. </td><td> 2,084,940. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 889.402 (m) 2917.98 (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: 10TFK702336(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <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>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 0.8 MI W FROM PAXTON. 0.8 MILE WEST ALONG STATE HIGHWAY 24 FROM PAXTON, PLUMAS COUNTY, ABOUT 100 FEET WEST OF A STONE RETAINING WALL, 16 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, IN THE NORTH SIDE OF A 3-FOOT FIR TREE, AND ABOUT 2 FEET ABOVE THE LEVEL OF THE ROAD. A SPIKE. A DILIGENT SEARCH FAILED TO REVEAL ANY EVIDENCE OF THIS MARK. THE STONE RETAINING WALL IS STILL IN PLACE BUT THE 3-FOOT FIR TREE IS MISSING. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 MARK NOT FOUND. LT01653269.77 CAHDhttp://www.geocaching.com/mark/details.asp?PID=LT01653269.77 CAHDGeocacheGeocache3269.77 CAHDCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3269.77 CAHD</h1> <b> PID </b> LT0165 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 02 26. (N) 120 58 05. (W) SCALED <br> <b> NAVD 88 </b> 997.975 (meters) 3274.19 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 997.206 (meters) 3271.67 (feet) COMP <br> <b> MODELED GRAV</b> 979,821.1 (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> 579,050. </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 (??/??/??) 997.051 (m) 3271.16 (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: 10TFK733342(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 2.3 MI NW FROM KEDDIE. 2.3 MILES NORTHWEST ALONG STATE HIGHWAY 24 FROM KEDDIE, PLUMAS COUNTY, 0.1 MILE NORTH OF THE JUNCTION OF STATE HIGHWAY 89 LEADING NORTH, AT THE NORTH END OF A STONE CUT, ON THE WEST SIDE OF THE ROAD, IN A 16-INCH PINE TREE, AND ABOUT 2-1/2 FEET ABOVE THE GROUND. A RAILROAD SPIKE. LT01593432.70 WPRRhttp://www.geocaching.com/mark/details.asp?PID=LT01593432.70 WPRRGeocacheGeocache3432.70 WPRRWPRRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3432.70 WPRR</h1> <b> PID </b> LT0159 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 03 00. (N) 120 58 17. (W) SCALED <br> <b> NAVD 88 </b> 1047.34 (+/-2cm) 3436.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.74 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 580,090. </td><td> 2,087,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1046.418 (m) 3433.12 (f) ADJUSTED ? <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: 10TFK730352(NAD 83) <br>MARKER: R = RIVET <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: ABUTMENT <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>WPRR</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 3.3 MI NE FROM KEDDIE. 3.3 MILES NORTHEAST ALONG THE WESTERN PACIFIC RAILROAD FROM KEDDIE, PLUMAS COUNTY, ABOUT 325 FEET SOUTH OF THE SOUTH PORTAL OF TUNNEL 4, AT A CONCRETE TRESTLE, AND IN THE WEST ABUTMENT. AN IRON RIVET. KS05233479.28http://www.geocaching.com/mark/details.asp?PID=KS05233479.28GeocacheGeocache3479.28BPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3479.28</h1> <b> PID </b> KS0523 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 56 02. (N) 120 53 35. (W) SCALED <br> <b> NAVD 88 </b> 1062.802 (meters) 3486.88 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.72 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1061.956 (meters) 3484.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,794.1 (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> 567,280. </td><td> 2,094,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1061.844 (m) 3483.73 (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: 10SFK800225(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: 3479.28 215 08.11 1929 <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>1929 </td><td>MONUMENTED </td><td>BPR</td></tr><tr><td>1962 </td><td>POOR </td><td>NGS</td></tr><tr><td>19980402</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 3 MI E FROM QUINCY. 3.05 MILES EAST ALONG U.S. ALTERNATE HIGHWAY 40 FROM THE COURTHOUSE AT QUINCY, AT THE JUNCTION OF AN ASPHALT ROAD, 65 FEET NORTH OF AND ACROSS THE ASPHALT ROAD FROM THE CENTER LINE OF THE HIGHWAY, 39 FEET NORTH OF THE CENTER LINE OF THE ROAD, 64.0 FEET WEST OF THE SOUTHWEST CORNER OF THE OFFICE BUILDING OF A WRECKING YARD, 17 FEET EAST OF THE EAST ONE OF TWIN PINE TREES, 39 FEET NORTH-NORTHWEST OF TELEPHONE POLE 2946, ABOUT LEVEL WITH THE HIGHWAY, AND SCREWED ON THE TOP OF A 1 1/2-INCH IRON PIPE PROJECTING ABOUT 0.4 FOOT ABOVE THE GROUND. NOTE-- THE PIPE IS LEANING BADLY AND LOGGING TRUCKS ARE RUNNING OVER THE MARK. <p> <h2>STATION RECOVERY (1998) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (GAS) A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK. AF78303491.07http://www.geocaching.com/mark/details.asp?PID=AF78303491.07GeocacheGeocache3491.07BPR Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3491.07</h1> <b> PID </b> AF7830 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 57 56. (N) 120 56 37. (W) SCALED <br> <b> NAVD 88 </b> 1065.152 (meters) 3494.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1064.311 (meters) 3491.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,800.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in July 2002. <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> 570,750. </td><td> 2,090,250. </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: 10SFK756259(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 3491.07 <br>MARK LOGO: BPR <br>MAGNETIC: P = MARKER IS A STEEL PIPE <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 11, 2004 <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>19980402</td><td>GOOD </td><td>NGS</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1998 (GAS) 4.2 KM (2.60 MI) NORTHERLY ALONG STATE HIGHWAY 70 AND 89 FROM THE COURTHOUSE IN QUINCY, 25.4 M (83.3 FT) NORTHEAST OF THE NORTHEAST END OF A GUARDRAIL, 12.6 M (41.3 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 10.3 M (33.8 FT) NORTHEAST OF UNDERGROUND CABLE JUNCTION BOX NUMBER 3-2, 0.9 M (3.0 FT) NORTHEAST OF A METAL GUARD POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. NOTE--THE DISK IS AFFIXED TO A 3-INCH METAL PIPE AND PROJECTS 0.01 M (0.03 FT) ABOVE THE GROUND SURFACE. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. LT01573506.60 WPRRhttp://www.geocaching.com/mark/details.asp?PID=LT01573506.60 WPRRGeocacheGeocache3506.60 WPRRWPRRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3506.60 WPRR</h1> <b> PID </b> LT0157 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 03 17. (N) 120 57 32. (W) SCALED <br> <b> NAVD 88 </b> 1069.895 (meters) 3510.15 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.70 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1069.064 (meters) 3507.42 (feet) COMP <br> <b> MODELED GRAV</b> 979,812.6 (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> 580,630. </td><td> 2,088,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1068.962 (m) 3507.09 (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: 10TFK740358(NAD 83) <br>MARKER: R = RIVET <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: VIADUCT <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>WPRR</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 4.3 MI SW FROM CRESCENT MILLS. 4.3 MILES SOUTHWEST ALONG THE WESTERN PACIFIC RAILROAD FROM CRESCENT MILLS, PLUMAS COUNTY, AT THE SOUTH END OF A STEEL GIRDER VIADUCT, AND IN THE NORTH END OF THE CONCRETE APPROACH. AN IRON RIVET. KS059936=1796.87http://www.geocaching.com/mark/details.asp?PID=KS059936=1796.87GeocacheGeocache36=1796.87PG+EUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>36=1796.87</h1> <b> PID </b> KS0599 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STORRIE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 54 07. (N) 121 21 25. (W) SCALED <br> <b> NAVD 88 </b> 551.711 (meters) 1810.07 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.72 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 551.325 (meters) 1808.81 (feet) COMP <br> <b> MODELED GRAV</b> 979,910.8 (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> 563,340. </td><td> 2,054,990. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 550.769 (m) 1806.98 (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: 10SFK404181(NAD 83) <br>MARKER: X = CHISELED CROSS <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>PG+E</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 9.5 MI NE FROM PULGA. IN PLUMAS COUNTY, 9.5 MILES NORTHEAST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT PULGA, BUTTE COUNTY, NEAR MERLIN, AT A RAILROAD TRESTLE, ON THE NORTH END OF THE EAST ABUTMENT, AND NEAR THE PAINTED FIGURES 1796.87 PG AND E. A CHISELED CROSS. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 MARK NOT FOUND. KS05183793.80 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05183793.80 USBPRGeocacheGeocache3793.80 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>3793.80 USBPR</h1> <b> PID </b> KS0518 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 54 45. (N) 120 48 54. (W) SCALED <br> <b> NAVD 88 </b> 1158.73 (+/-2cm) 3801.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.52 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 565,000. </td><td> 2,101,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1157.762 (m) 3798.42 (f) ADJUSTED ? <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: 10SFK867203(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <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>BPR</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 8.1 MI SE FROM QUINCY. 8.1 MILES SOUTHEAST ALONG STATE HIGHWAY 24 FROM THE COURTHOUSE AT QUINCY, PLUMAS COUNTY, ABOUT 500 FEET WESTERN PACIFIC RAILROAD OVERHEAD CROSSING, BETWEEN A LARGE AND A SMALL GULLY, 25 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND IN A 16-INCH FIR TREE. A SPIKE. LT03004158.48 WPRRhttp://www.geocaching.com/mark/details.asp?PID=LT03004158.48 WPRRGeocacheGeocache4158.48 WPRRWPRRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4158.48 WPRR</h1> <b> PID </b> LT0300 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CANYONDAM (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 10 22. (N) 121 01 43. (W) SCALED <br> <b> NAVD 88 </b> 1268.486 (meters) 4161.69 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.45 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1267.470 (meters) 4158.36 (feet) COMP <br> <b> MODELED GRAV</b> 979,780.8 (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> 593,670. </td><td> 2,082,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1267.503 (m) 4158.47 (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: 10TFK678487(NAD 83) <br>MARKER: R = RIVET <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 11, 2004 <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>WPRR</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19990806</td><td>POOR </td><td>USPSQD</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 5.8 MI NW FROM GREENVILLE. 5.8 MILES NORTHWEST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT GREENVILLE, PLUMAS COUNTY, AT A 10- BY 10-FOOT CONCRETE CULVERT, AND IN THE NORTHEAST CORNER OF THE EAST HEADWALL. AN IRON RIVET. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK RECOVERED IN POOR CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. LT02994214.35 WPRRhttp://www.geocaching.com/mark/details.asp?PID=LT02994214.35 WPRRGeocacheGeocache4214.35 WPRRWPRRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4214.35 WPRR</h1> <b> PID </b> LT0299 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CANYONDAM (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 10 19. (N) 121 02 23. (W) SCALED <br> <b> NAVD 88 </b> 1285.53 (+/-2cm) 4217.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.47 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 593,570. </td><td> 2,081,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1284.539 (m) 4214.36 (f) ADJUSTED ? <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: 10TFK669486(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: TUNNEL <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>WPRR</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19990806</td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 6.4 MI NW FROM GREENVILLE. 6.4 MILES NORTHWEST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT GREENVILLE, PLUMAS COUNTY, AT THE SOUTHEAST PORTAL OF TUNNEL 6, IN THE SOUTH WALL, 6 INCHES WEST OF THE EAST END OF THE WALL, AND ABOUT 2 FEET HIGHER THAN THE TRACK. A SQUARE IRON BAR PROJECTING 1 INCH FROM THE FACE OF THE WALL. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 RECOVERED IN GOOD CONDITION. LT02974248.28 WPRRhttp://www.geocaching.com/mark/details.asp?PID=LT02974248.28 WPRRGeocacheGeocache4248.28 WPRRWPRRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4248.28 WPRR</h1> <b> PID </b> LT0297 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CANYONDAM (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 10 28. (N) 121 02 33. (W) SCALED <br> <b> NAVD 88 </b> 1295.862 (meters) 4251.51 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.46 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1294.830 (meters) 4248.12 (feet) COMP <br> <b> MODELED GRAV</b> 979,783.5 (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 1 </td><td> 593,840. </td><td> 2,081,550. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1294.884 (m) 4248.30 (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: 10TFK666489(NAD 83) <br>MARKER: R = RIVET <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: OVERHEAD CROSSING <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>WPRR</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19990806</td><td>POOR </td><td>USPSQD</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 6.6 MI NW FROM GREENVILLE. 6.6 MILES NORTHWEST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT GREENVILLE, PLUMAS COUNTY, ABOUT 750 FEET NORTH OF TUNNEL 6, AT AN OVERHEAD CROSSING, AND IN THE WEST END OF THE SOUTH WALL. AN IRON RIVET. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK RECOVERED IN POOR CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. KS05004344.02 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05004344.02 USBPRGeocacheGeocache4344.02 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4344.02 USBPR</h1> <b> PID </b> KS0500 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 47 38. (N) 120 38 18. (W) SCALED <br> <b> NAVD 88 </b> 1326.448 (meters) 4351.85 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.29 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1325.306 (meters) 4348.11 (feet) COMP <br> <b> MODELED GRAV</b> 979,719.6 (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> 552,050. </td><td> 2,116,630. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1325.425 (m) 4348.50 (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: 10SGK022075(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 4344.02 1928 <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>1928 </td><td>MONUMENTED </td><td>BPR</td></tr><tr><td>1972 </td><td>GOOD </td><td>USGS</td></tr><tr><td>20040311</td><td>MARK NOT FOUND </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1972 10.8 MI W FROM PORTOLA. 11.0 MILES WEST ALONG STATE HIGHWAY FROM PO AT PORTOLA, PLUMAS COUNTY, ABOUT 73 FEET NORTHEAST OF THE WESTERN PACIFIC RAILROAD TRACKS, 54 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 9 FEET NORTHEAST OF THE CENTERLINE OF A DIRT ROAD PARALLELING THE TRACKS, AND 87 FEET SOUTHEAST OF WOODEN POWER POLE A 358. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) MARK NOT FOUND. KS05134397.64 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05134397.64 USBPRGeocacheGeocache4397.64 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4397.64 USBPR</h1> <b> PID </b> KS0513 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 52 43. (N) 120 45 52. (W) SCALED <br> <b> NAVD 88 </b> 1342.694 (meters) 4405.16 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.43 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1341.572 (meters) 4401.47 (feet) COMP <br> <b> MODELED GRAV</b> 979,743.9 (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 1 </td><td> 561,290. </td><td> 2,105,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1341.696 (m) 4401.88 (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: 10SFK911166(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: 4397.64 FEET 1928 BPR <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>1928 </td><td>MONUMENTED </td><td>BPR</td></tr><tr><td>1971 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 1.7 MI SE FROM SPRING GARDEN. ABOUT 12 MILES SOUTHEAST ALONG STATE HIGHWAY 70 FROM QUINCY, PLUMAS COUNTY, ABOUT 1.7 MILES SOUTHEAST ALONG HIGHWAY 70 FROM THE POST OFFICE IN SPRING GARDEN, 900 FEET EAST ALONG HIGHWAY FROM A HIGHWAY CURVE LEFT, ALONG A TANGENT WITH A BEARING OF S 87 DEG 00 FT E., 172 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY. A BPR STANDARD DISK ON AN IRON PIPE 16 INCHES ABOVE GROUND AND STAMPED 4397.64 1928 <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. KS05014416.53 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05014416.53 USBPRGeocacheGeocache4416.53 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4416.53 USBPR</h1> <b> PID </b> KS0501 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 48 21. (N) 120 39 02. (W) SCALED <br> <b> NAVD 88 </b> 1348.51 (+/-2cm) 4424.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 553,360. </td><td> 2,115,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1347.499 (m) 4420.92 (f) ADJUSTED ? <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: 10SGK011088(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 4416.53 1928 <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>1928 </td><td>MONUMENTED </td><td>BPR</td></tr><tr><td>1972 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1972 11.9 MI W FROM PORTOLA. ABOUT 11.9 MILES WEST ALONG STATE HIGHWAY 70 FROM PO AT PORTOLA, PLUMAS COUNTY, TO A PAVED SIDE ROAD (AN ABANDONED SECTION OF THE HIGHWAY), TURN RIGHT ONTO THE OLD HIGHWAY AND PROCEED 0.1 MILE NORTH. THE MARK IS AT THE CENTER OF AN ABANDONED DIRT ROAD, 46 FEET WEST OF THE CENTERLINE OF THE PAVED OLD HIGHWAY, AND 6 FEET LOWER THAN THE HIGHWAY. PROJECTS 0.7 FOOT AND IS SLIGHTLY INCLINED. BM 4426.36 BPR 1928 (NOT LISTED) IS 44 FEET EAST OF CENTERLINE OF OLD HIGHWAY AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY. PROJECTS 1.5 FEET AND IS INCLINED. OPPOSITE OF ABOVE MARK. LT02734421.59 USGShttp://www.geocaching.com/mark/details.asp?PID=LT02734421.59 USGSGeocacheGeocache4421.59 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4421.59 USGS</h1> <b> PID </b> LT0273 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STOVER MTN (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 16 32. (N) 121 15 23. (W) SCALED <br> <b> NAVD 88 </b> 1381.563 (meters) 4532.68 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.68 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1380.447 (meters) 4529.02 (feet) COMP <br> <b> MODELED GRAV</b> 979,769.0 (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> 604,890. </td><td> 2,063,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1380.523 (m) 4529.27 (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: 10TFK482598(NAD 83) <br>MARKER: N = NAIL <br>SETTING: 0 = UNSPECIFIED SETTING <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>1932 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1934 </td><td>MARK NOT FOUND </td><td>NGS</td></tr><tr><td>19990810</td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1932 2.8 MI W FROM CHESTER. ABOUT 2.8 MILES WEST ALONG STATE HIGHWAY 36 FROM CHESTER, PLUMAS COUNTY, ABOUT 470 FEET SOUTHWEST OF THE JUNCTION OF THE HIGHWAY LEADING TO BLAIRSDEN, 50 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND IN A LARGE STUMP. A UNITED STATES GEOLOGICAL SURVEY STANDARD COPPER NAIL AND WASHER. <p> <h2>STATION RECOVERY (1934) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1934 MARK NOT FOUND. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK NOT FOUND. KS05094471.29 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05094471.29 USBPRGeocacheGeocache4471.29 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4471.29 USBPR</h1> <b> PID </b> KS0509 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 50 42. (N) 120 40 43. (W) SCALED <br> <b> NAVD 88 </b> 1365.261 (meters) 4479.19 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.27 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1364.086 (meters) 4475.34 (feet) COMP <br> <b> MODELED GRAV</b> 979,718.6 (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> 557,670. </td><td> 2,113,090. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1364.236 (m) 4475.83 (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: 10SFK986131(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>BPR</td></tr><tr><td>1972 </td><td>GOOD </td><td>USGS</td></tr><tr><td>20040311</td><td>MARK NOT FOUND </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1972 15.3 MI W FROM PORTOLA. ABOUT 15.3 MILES WEST ALONG STATE HIGHWAY 70 FROM THE PO AT PORTOLA, THENCE 0.1 MILE NORTHEAST ON ABANDONED SECTION OF HIGHWAY. SUMMIT MENTIONED IN ORIGINAL DESCRIPTION IS WEST OF A USNFS CAMP-GROUND, BETWEEN IT AND THE NEW HIGHWAY, AND CAN BEST BE REACHED BY A FRONTAGE ROAD THAT LEADS BY THE CAMPGROUND. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) MARK NOT FOUND. KS05074476.59 USBPRhttp://www.geocaching.com/mark/details.asp?PID=KS05074476.59 USBPRGeocacheGeocache4476.59 USBPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4476.59 USBPR</h1> <b> PID </b> KS0507 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 49 08. (N) 120 39 42. (W) SCALED <br> <b> NAVD 88 </b> 1366.82 (+/-2cm) 4484.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.27 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 554,790. </td><td> 2,114,590. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1365.799 (m) 4480.96 (f) ADJUSTED ? <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: 10SGK001102(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: 4476.59 1928 <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>BPR</td></tr><tr><td>1972 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1972 13.1 MI W FROM PORTOLA. ABOUT 13.1 MILES WEST ALONG STATE HIGHWAY 70 FROM PO AT PORTOLA, PLUMAS COUNTY TO AN ABANDONED SECTION OF THE HIGHWAY ON THE RIGHT FROM WHICH THE PAVEMENT HAS BEEN REMOVED. EITHER BY FOTT OR BY 4-WHEEL DRIVE, PASS AROUND END OF FENCE WHICH BARS THE OLD ROAD BED. ACCEND SLIGHT GRADE 0.2 MILE SOUTHEAST TO END OF PAVEMENT, MARK IS 58 FEET NORTHEAST OF CENTERLINE OF OLD ROAD AND AT A 4-FOOT ROTTING STUMP. KS04964850.84 BPRhttp://www.geocaching.com/mark/details.asp?PID=KS04964850.84 BPRGeocacheGeocache4850.84 BPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4850.84 BPR</h1> <b> PID </b> KS0496 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLAIRSDEN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 47 02. (N) 120 33 06. (W) SCALED <br> <b> NAVD 88 </b> 1480.85 (+/-2cm) 4858.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.29 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 551,060. </td><td> 2,124,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1479.823 (m) 4855.05 (f) ADJUSTED ? <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: 10SGK096066(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <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>BPR</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 5 MI W FROM PORTOLA. 5.0 MILES WEST ALONG STATE HIGHWAY 24 FROM PORTOLA, PLUMAS COUNTY, 30 FEET WEST OF A CONCRETE CULVERT, 40 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND IN A 14-INCH PINE TREE. A SPIKE. KS04944892.28 BPRhttp://www.geocaching.com/mark/details.asp?PID=KS04944892.28 BPRGeocacheGeocache4892.28 BPRBPRUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>4892.28 BPR</h1> <b> PID </b> KS0494 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLAIRSDEN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 47 27. (N) 120 32 08. (W) SCALED <br> <b> NAVD 88 </b> 1493.46 (+/-2cm) 4899.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 551,850. </td><td> 2,125,440. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1492.429 (m) 4896.41 (f) ADJUSTED ? <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: 10SGK110074(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <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>BPR</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 4 MI W FROM PORTOLA. 4.0 MILES WEST ALONG STATE HIGHWAY 24 FROM PORTOLA, PLUMAS COUNTY, AT THE JUNCTION OF AN OLD ROAD, AND IN A 16-INCH PINE TREE. A RAIL-ROAD SPIKE. LT02825031.19 CAHDhttp://www.geocaching.com/mark/details.asp?PID=LT02825031.19 CAHDGeocacheGeocache5031.19 CAHDCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>5031.19 CAHD</h1> <b> PID </b> LT0282 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> WESTWOOD WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 18 58. (N) 121 06 14. (W) SCALED <br> <b> NAVD 88 </b> 1533.13 (+/-2cm) 5029.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.30 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> ? (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 1 </td><td> 609,520. </td><td> 2,076,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1532.078 (m) 5026.49 (f) ADJUSTED ? <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: 10TFK611645(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <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>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19990729</td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 6.7 MI NW FROM WESTWOOD. IN PLUMAS COUNTY, 6.7 MILES NORTHWEST ALONG STATE HIGHWAY 36 FROM WESTWOOD, LASSEN COUNTY, AT HIGHWAY STATION 865+15, AT THE MIDDLE OF A LONG TANGENT AT THE TOP OF A GRADE, 50 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND IN A 3-FOOT FIR TREE. A TRACK SPIKE. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK NOT FOUND. KS154151 91http://www.geocaching.com/mark/details.asp?PID=KS154151 91GeocacheGeocache51 91CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>51 91</h1> <b> PID </b> KS1541 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 54 32.44177(N) 120 48 07.87490(W) ADJUSTED <br> <b> NAVD 88 </b> 1191.4 (meters) 3909. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.67 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.48 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 564,623.828 2</td><td>102,420.748</td><td> MT </td><td>1.00002415</td><td> +0 ' 46 59.6"</td></tr><tr><td>SPC CA 1 </td><td>1,852,436.68 6</td><td>897,692.07 </td><td> sFT </td><td>1.00002415</td><td> +0 ' 46 59.6"</td></tr><tr><td>SPC CA 2 </td><td> 749,598.822 2</td><td>102,420.359</td><td> MT </td><td>1.00001816</td><td> +0 ' 45 18.7"</td></tr><tr><td>SPC CA 2 </td><td>2,459,308.80 6</td><td>897,690.79 </td><td> sFT </td><td>1.00001816</td><td> +0 ' 45 18.7"</td></tr><tr><td>UTM 10 </td><td>4,419,970.739 </td><td>687,861.626</td><td> MT </td><td>1.00003449</td><td> +1 ' 24 37.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99981681 x 1.00002415 = 0.99984096 <br> <b>SPC CA 2 </b> 0.99981681 x 1.00001816 = 0.99983497 <br> <b>UTM 10 </b> 0.99981681 x 1.00003449 = 0.99985130 <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> 52 44 CADH 1971 </td><td>123° 58' 38.9"</td></tr><tr><td>SPC CA 2 </td><td> 52 44 CADH 1971 </td><td>124° 00' 19.8"</td></tr><tr><td>UTM 10 </td><td> 52 44 CADH 1971 </td><td>123° 21' 00.8"</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>KS1540</td><td>52 44 CADH 1971 </td><td>APPROX. 0.9 KM</td><td>124° 45' 38.5"</td></tr><tr><td>KS1542</td><td>LOOP </td><td>404.259 METERS</td><td>257° 11' 49.8"</td></tr><tr><td>DB6127</td><td>51 91 RM 1 </td><td> 18.608 METERS</td><td>320° 18' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 54 32.44205(N) 120 48 07.87073(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 54 32.82828(N) 120 48 04.05060(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1190.4 (m) 3906. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK8786219971(NAD 83) <br>MARKER: DD = SURVEY DISK <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 1.5 MILES NORTHWEST OF SPRING GARDEN. <p>TO REACH STATION FROM THE POST OFFICE IN SPRING GARDEN, GO 1.4 MILES NORTHWEST ALONG STATE HIGHWAY 70 TO P.M. 51.91 AND STATION ON RIGHT (NORTHEAST) IN WIDENED PARKING AREA. <p>THE STATION IS 30 FEET NORTHEAST OF CENTER LINE OF THE HIGHWAY 15 FEET WEST OF A 12-INCH PINE TREE WITH A U.S.F.S. SECTION CORNER TAG. A STANDARD DIVISION OF HIGHWAYS DISK SET IN A 10-INCH CONCRETE MONUMENT, STAMPED 51.91 1971 AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.3 FEET NORTH. <p>REFERENCE MARK 1 IS STANDARD DISK SET IN AN 8-INCH CONCRETE MONUMENT AND STAMPED 51.91 1971 R.M. 1. KS154052 44 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS154052 44 CADH 1971GeocacheGeocache52 44 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>52 44 CADH 1971</h1> <b> PID </b> KS1540 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 54 16.06211(N) 120 47 37.23161(W) ADJUSTED <br> <b> NAVD 88 </b> 1207.7 (meters) 3962. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.41 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.47 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 564,128.659 2</td><td>103,155.491</td><td> MT </td><td>1.00002543</td><td> +0 ' 47 19.7"</td></tr><tr><td>SPC CA 1 </td><td>1,850,812.11 6</td><td>900,102.64 </td><td> sFT </td><td>1.00002543</td><td> +0 ' 47 19.7"</td></tr><tr><td>SPC CA 2 </td><td> 749,103.296 2</td><td>103,154.853</td><td> MT </td><td>1.00001702</td><td> +0 ' 45 38.0"</td></tr><tr><td>SPC CA 2 </td><td>2,457,683.06 6</td><td>900,100.55 </td><td> sFT </td><td>1.00001702</td><td> +0 ' 45 38.0"</td></tr><tr><td>UTM 10 </td><td>4,419,483.636 </td><td>688,601.752</td><td> MT </td><td>1.00003792</td><td> +1 ' 24 56.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99981426 x 1.00002543 = 0.99983968 <br> <b>SPC CA 2 </b> 0.99981426 x 1.00001702 = 0.99983127 <br> <b>UTM 10 </b> 0.99981426 x 1.00003792 = 0.99985217 <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> 53 32 CADH 1971 </td><td>149° 28' 10.1"</td></tr><tr><td>SPC CA 2 </td><td> 53 32 CADH 1971 </td><td>149° 29' 51.8"</td></tr><tr><td>UTM 10 </td><td> 53 32 CADH 1971 </td><td>148° 50' 32.9"</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>KS1539</td><td>53 32 CADH 1971 </td><td>APPROX. 1.3 KM</td><td>150° 15' 29.8"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 54 16.06248(N) 120 47 37.22736(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 54 16.44821(N) 120 47 33.40822(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1206.7 (m) 3959. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK8860219484(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 0.9 MILE NORTH NORTHWEST ALONG STATE HIGHWAY 70 FROM SPRING GARDEN. <p>TO REACH THE STATION FROM THE POST OFFICE IN SPRING GARDEN, GO NORTHWEST ON HIGHWAY 70 FOR 0.9 MILE TO P.M. 52.44. THE STATION IS ON THE SHOULDER OF THE OLD ABANDONED HIGHWAY BETWEEN THE EXISTING HIGHWAY AND THE RAILROAD, 79 FEET SOUTH SOUTHWEST OF THE CENTER LINE OF HIGHWAY 70, ABOUT 15 FEET HIGHER THAN THE HIGHWAY AND 60 FEET EAST OF TELEPHONE POLE 2683. <p>A STANDARD DIVISION OF HIGHWAYS DISK, STAMPED 52.44 1971, SET IN AN 8-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.3 FEET SOUTH SOUTHEAST. KS153953 32 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153953 32 CADH 1971GeocacheGeocache53 32 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>53 32 CADH 1971</h1> <b> PID </b> KS1539 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 53 39.60184(N) 120 47 10.18756(W) ADJUSTED <br> <b> NAVD 88 </b> 1218.3 (meters) 3997. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.97 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.46 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 563,013.086 2</td><td>103,813.415</td><td> MT </td><td>1.00002828</td><td> +0 ' 47 37.4"</td></tr><tr><td>SPC CA 1 </td><td>1,847,152.10 6</td><td>902,261.18 </td><td> sFT </td><td>1.00002828</td><td> +0 ' 47 37.4"</td></tr><tr><td>SPC CA 2 </td><td> 747,987.409 2</td><td>103,812.218</td><td> MT </td><td>1.00001450</td><td> +0 ' 45 55.0"</td></tr><tr><td>SPC CA 2 </td><td>2,454,022.02 6</td><td>902,257.25 </td><td> sFT </td><td>1.00001450</td><td> +0 ' 45 55.0"</td></tr><tr><td>UTM 10 </td><td>4,418,375.312 </td><td>689,271.850</td><td> MT </td><td>1.00004104</td><td> +1 ' 25 13.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99981259 x 1.00002828 = 0.99984087 <br> <b>SPC CA 2 </b> 0.99981259 x 1.00001450 = 0.99982709 <br> <b>UTM 10 </b> 0.99981259 x 1.00004104 = 0.99985362 <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> 53 75 CADH 1971 </td><td>162° 39' 31.3"</td></tr><tr><td>SPC CA 2 </td><td> 53 75 CADH 1971 </td><td>162° 41' 13.7"</td></tr><tr><td>UTM 10 </td><td> 53 75 CADH 1971 </td><td>162° 01' 55.6"</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>KS1538</td><td>53 75 CADH 1971 </td><td>APPROX. 0.7 KM</td><td>163° 27' 08.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 53 39.60229(N) 120 47 10.18318(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 53 39.98732(N) 120 47 06.36505(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1217.3 (m) 3994. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK8927218375(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE <br>SP_SET: SET IN TOP OF IRREGULAR CONCRETE <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED AT SPRING GARDEN AT P.M. 53.32, ABOUT 200 FEET NORTH OF THE GROCERY STORE AND POST OFFICE IN SPRING GARDEN, 42 FEET EAST NORTHEAST OF THE CENTER LINE OF HIGHWAY 70, 6 FEET HIGHER THAN THE HIGHWAY. A 3-FOOT X 2-FOOT CONCRETE BASE 2 FEET ABOVE GROUND IS 13 FEET NORTH OF STATION AND A 3-FOOT X 2-FOOT CONCRETE BASE 1 FOOT ABOVE GROUND IS 19 FEET EAST OF STATION. <p>THE STATION IS A STANDARD DIVISION OF HIGHWAYS DISK, SET IN A 10-INCH CONCRETE MONUMENT AND STAMPED 53.32 1971 AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.3 FEET NORTH. KS153853 75 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153853 75 CADH 1971GeocacheGeocache53 75 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>53 75 CADH 1971</h1> <b> PID </b> KS1538 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 53 16.94097(N) 120 47 01.44743(W) ADJUSTED <br> <b> NAVD 88 </b> 1239.7 (meters) 4067. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.64 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.46 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 562,317.097 2</td><td>104,030.742</td><td> MT </td><td>1.00003007</td><td> +0 ' 47 43.1"</td></tr><tr><td>SPC CA 1 </td><td>1,844,868.68 6</td><td>902,974.19 </td><td> sFT </td><td>1.00003007</td><td> +0 ' 47 43.1"</td></tr><tr><td>SPC CA 2 </td><td> 747,291.323 2</td><td>104,029.196</td><td> MT </td><td>1.00001295</td><td> +0 ' 46 00.5"</td></tr><tr><td>SPC CA 2 </td><td>2,451,738.28 6</td><td>902,969.12 </td><td> sFT </td><td>1.00001295</td><td> +0 ' 46 00.5"</td></tr><tr><td>UTM 10 </td><td>4,417,681.733 </td><td>689,496.777</td><td> MT </td><td>1.00004209</td><td> +1 ' 25 18.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99980924 x 1.00003007 = 0.99983930 <br> <b>SPC CA 2 </b> 0.99980924 x 1.00001295 = 0.99982218 <br> <b>UTM 10 </b> 0.99980924 x 1.00004209 = 0.99985132 <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> 54 15 CADH 1971 </td><td>155° 01' 10.4"</td></tr><tr><td>SPC CA 2 </td><td> 54 15 CADH 1971 </td><td>155° 02' 53.0"</td></tr><tr><td>UTM 10 </td><td> 54 15 CADH 1971 </td><td>154° 23' 35.4"</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>KS1537</td><td>54 15 CADH 1971 </td><td>APPROX. 0.6 KM</td><td>155° 48' 53.5"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 53 16.94144(N) 120 47 01.44298(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 53 17.32608(N) 120 46 57.62526(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1238.7 (m) 4064. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK8949717682(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 0.4 MILE SOUTHEAST ALONG STATE HIGHWAY 70 FROM SPRING GARDEN, AT P.M. 53.75. <p>THE STATION IS IN THE EAST END OF A WIDENED SHOULDER AREA, ABOUT 100 FEET NORTH NORTHWEST OF THE PORTAL OF RAILROAD TUNNEL 35, 25 FEET NORTHWEST OF THE END OF A HIGHWAY GUARDRAIL, 27 FEET WEST SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY. A STANDARD DIVISION OF HIGHWAYS DISK STAMPED 53.75 1971 AND SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.3 FEET NORTHWEST. KS153754 15 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153754 15 CADH 1971GeocacheGeocache54 15 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>54 15 CADH 1971</h1> <b> PID </b> KS1537 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 58.27911(N) 120 46 50.56858(W) ADJUSTED <br> <b> NAVD 88 </b> 1272.3 (meters) 4174. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.29 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.46 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,745.151 2</td><td>104,297.207</td><td> MT </td><td>1.00003156</td><td> +0 ' 47 50.2"</td></tr><tr><td>SPC CA 1 </td><td>1,842,992.22 6</td><td>903,848.42 </td><td> sFT </td><td>1.00003156</td><td> +0 ' 47 50.2"</td></tr><tr><td>SPC CA 2 </td><td> 746,719.256 2</td><td>104,295.371</td><td> MT </td><td>1.00001169</td><td> +0 ' 46 07.4"</td></tr><tr><td>SPC CA 2 </td><td>2,449,861.43 6</td><td>903,842.40 </td><td> sFT </td><td>1.00001169</td><td> +0 ' 46 07.4"</td></tr><tr><td>UTM 10 </td><td>4,417,112.727 </td><td>689,769.481</td><td> MT </td><td>1.00004337</td><td> +1 ' 25 24.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99980412 x 1.00003156 = 0.99983568 <br> <b>SPC CA 2 </b> 0.99980412 x 1.00001169 = 0.99981581 <br> <b>UTM 10 </b> 0.99980412 x 1.00004337 = 0.99984748 <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> 54 77 CADH 1971 </td><td>113° 23' 35.9"</td></tr><tr><td>SPC CA 2 </td><td> 54 77 CADH 1971 </td><td>113° 25' 18.7"</td></tr><tr><td>UTM 10 </td><td> 54 77 CADH 1971 </td><td>112° 46' 01.6"</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>KS1536</td><td>54 77 CADH 1971 </td><td>APPROX. 1.0 KM</td><td>114° 11' 26.1"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 58.27960(N) 120 46 50.56405(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 58.66385(N) 120 46 46.74684(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1271.3 (m) 4171. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK8976917113(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: SET IN ROCK OUTCROP <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 0.8 MILE SOUTHEAST ALONG STATE HIGHWAY 70 FROM SPRING GARDEN TO P.M. 54.15. <p>THE STATION IS IN A WIDENED PARKING AREA APPROXIMATELY OPPOSITE THE MIDDLE OF A CURVE TO THE LEFT, 38 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY AND 1 FOOT HIGHER. A STANDARD DIVISION OF HIGHWAYS DISK SET IN A ROCK OUTCROP LEVEL WITH THE SURFACE, STAMPED 54.15 1971 AND MARKED WITH A SURVEY MONUMENT MARKER SIGN 3 FEET EAST. KS153654 77 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153654 77 CADH 1971GeocacheGeocache54 77 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>54 77 CADH 1971</h1> <b> PID </b> KS1536 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 44.52700(N) 120 46 10.83951(W) ADJUSTED <br> <b> NAVD 88 </b> 1329.4 (meters) 4362. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.00 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.44 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,334.228 2</td><td>105,247.102</td><td> MT </td><td>1.00003265</td><td> +0 ' 48 16.2"</td></tr><tr><td>SPC CA 1 </td><td>1,841,644.05 6</td><td>906,964.87 </td><td> sFT </td><td>1.00003265</td><td> +0 ' 48 16.2"</td></tr><tr><td>SPC CA 2 </td><td> 746,307.865 2</td><td>105,245.041</td><td> MT </td><td>1.00001076</td><td> +0 ' 46 32.4"</td></tr><tr><td>SPC CA 2 </td><td>2,448,511.72 6</td><td>906,958.11 </td><td> sFT </td><td>1.00001076</td><td> +0 ' 46 32.4"</td></tr><tr><td>UTM 10 </td><td>4,416,712.202 </td><td>690,723.823</td><td> MT </td><td>1.00004784</td><td> +1 ' 25 49.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979516 x 1.00003265 = 0.99982781 <br> <b>SPC CA 2 </b> 0.99979516 x 1.00001076 = 0.99980592 <br> <b>UTM 10 </b> 0.99979516 x 1.00004784 = 0.99984299 <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> 55 25 CADH 1971 </td><td>090° 03' 51.9"</td></tr><tr><td>SPC CA 2 </td><td> 55 25 CADH 1971 </td><td>090° 05' 35.7"</td></tr><tr><td>UTM 10 </td><td> 55 25 CADH 1971 </td><td>089° 26' 18.5"</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>KS1535</td><td>55 25 CADH 1971 </td><td>APPROX. 0.7 KM</td><td>090° 52' 08.1"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 44.52761(N) 120 46 10.83493(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 44.91109(N) 120 46 07.01902(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1328.4 (m) 4358. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9072416712(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: SET IN ROCK OUTCROP <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 1.4 MILES SOUTHEAST ALONG STATE HIGHWAY 70 FROM SPRING GARDEN AT P.M. 54.77. <p>THE STATION IS ON THE HIGHEST POINT OF A HIGHWAY CUT 220 FEET EAST OF THE B.C. OF A CURVE LEFT, 95 FEET SOUTH SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY AND ABOUT 25 FEET HIGHER THAN THE HIGHWAY. A STD. DIVISION OF HIGHWAYS DISK, STAMPED 54.77 1971 AND SET IN A ROCK OUTCROP FLUSH WITH SURFACE AND MARKED BY A SURVEY MONUMENT MARKER SIGN 3 FEET EAST. KS153555 25 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153555 25 CADH 1971GeocacheGeocache55 25 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>55 25 CADH 1971</h1> <b> PID </b> KS1535 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 44.19993(N) 120 45 42.92883(W) ADJUSTED <br> <b> NAVD 88 </b> 1355.9 (meters) 4448. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.20 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.42 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,333.483 2</td><td>105,910.423</td><td> MT </td><td>1.00003268</td><td> +0 ' 48 34.4"</td></tr><tr><td>SPC CA 1 </td><td>1,841,641.60 6</td><td>909,141.11 </td><td> sFT </td><td>1.00003268</td><td> +0 ' 48 34.4"</td></tr><tr><td>SPC CA 2 </td><td> 746,306.786 2</td><td>105,908.347</td><td> MT </td><td>1.00001074</td><td> +0 ' 46 50.0"</td></tr><tr><td>SPC CA 2 </td><td>2,448,508.18 6</td><td>909,134.30 </td><td> sFT </td><td>1.00001074</td><td> +0 ' 46 50.0"</td></tr><tr><td>UTM 10 </td><td>4,416,718.703 </td><td>691,387.123</td><td> MT </td><td>1.00005096</td><td> +1 ' 26 07.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979100 x 1.00003268 = 0.99982368 <br> <b>SPC CA 2 </b> 0.99979100 x 1.00001074 = 0.99980174 <br> <b>UTM 10 </b> 0.99979100 x 1.00005096 = 0.99984195 <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> 55 53 CADH 1971 </td><td>094° 01' 16.5"</td></tr><tr><td>SPC CA 2 </td><td> 55 53 CADH 1971 </td><td>094° 03' 00.9"</td></tr><tr><td>UTM 10 </td><td> 55 53 CADH 1971 </td><td>093° 23' 43.4"</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>KS1534</td><td>55 53 CADH 1971 </td><td>APPROX. 0.6 KM</td><td>094° 49' 50.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 44.20062(N) 120 45 42.92423(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 44.58357(N) 120 45 39.10901(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1354.9 (m) 4445. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9138716719(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE <br>SP_SET: SET IN TOP OF IRREGULAR CONCRETE <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 1.9 MILES SOUTHEAST ALONG STATE HIGHWAY 70 FROM SPRING GARDEN AT P.M. 55.25. <p>THE STATION IS AT LEE SUMMIT ON HIGHWAY 70, ON TOP OF THE NORTH CUT SLOPE, 300 FEET WEST OF THE JUNCTION OF THE HIGHWAY AND F.S. ROAD LEADING NORTH. THE STATION IS 38 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 8 FEET HIGHER THAN THE HIGHWAY AND 3 FEET BACK OF THE TOP OF THE CUT SLOPE. A STANDARD DIVISION OF HIGHWAYS DISK SET IN AN 8 INCH CONCRETE MONUMENT 0.3 FOOT ABOVE SURFACE AND STAMPED, 55.25 1971 AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2 FEET NORTH. KS153455 53 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS153455 53 CADH 1971GeocacheGeocache55 53 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>55 53 CADH 1971</h1> <b> PID </b> KS1534 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 42.61709(N) 120 45 18.63087(W) ADJUSTED <br> <b> NAVD 88 </b> 1344.6 (meters) 4411. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.41 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,292.848 2</td><td>106,488.454</td><td> MT </td><td>1.00003281</td><td> +0 ' 48 50.3"</td></tr><tr><td>SPC CA 1 </td><td>1,841,508.29 6</td><td>911,037.54 </td><td> sFT </td><td>1.00003281</td><td> +0 ' 48 50.3"</td></tr><tr><td>SPC CA 2 </td><td> 746,265.858 2</td><td>106,486.345</td><td> MT </td><td>1.00001063</td><td> +0 ' 47 05.4"</td></tr><tr><td>SPC CA 2 </td><td>2,448,373.90 6</td><td>911,030.62 </td><td> sFT </td><td>1.00001063</td><td> +0 ' 47 05.4"</td></tr><tr><td>UTM 10 </td><td>4,416,684.384 </td><td>691,965.575</td><td> MT </td><td>1.00005369</td><td> +1 ' 26 23.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979277 x 1.00003281 = 0.99982558 <br> <b>SPC CA 2 </b> 0.99979277 x 1.00001063 = 0.99980340 <br> <b>UTM 10 </b> 0.99979277 x 1.00005369 = 0.99984645 <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> 56 06 </td><td>128° 50' 40.4"</td></tr><tr><td>SPC CA 2 </td><td> 56 06 </td><td>128° 52' 25.3"</td></tr><tr><td>UTM 10 </td><td> 56 06 </td><td>128° 13' 07.7"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>KS1508</td><td>56 06 </td><td>APPROX. 0.8 KM</td><td>129° 39' 30.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 42.61783(N) 120 45 18.62622(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 43.00023(N) 120 45 14.81172(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1343.6 (m) 4408. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9196616684(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 2.2 MILES SOUTHEAST OF SPRING GARDEN (PM 53.34) ALONG STATE HIGHWAY 70 AT PM 55.53. <p>THE STATION IS ABOUT 100 FEET NORTH NORTHEAST OF THE CENTER LINE OF THE HIGHWAY ON TOP OF A CUT ABOVE THE OLD HIGHWAY, 10 FEET NORTH OF THE TOP OF THE CUT SLOPE AND ABOUT 30 FEET HIGHER THAN THE HIGHWAY. A STD. DIVISION OF HIGHWAYS DISK, STAMPED 55.53 1971 AND SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 3 FEET NORTHWEST. KS150856 06http://www.geocaching.com/mark/details.asp?PID=KS150856 06GeocacheGeocache56 06CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>56 06</h1> <b> PID </b> KS1508 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 25.45419(N) 120 44 51.76246(W) ADJUSTED <br> <b> NAVD 88 </b> 1313.6 (meters) 4310. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.25 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.39 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 560,772.638 2</td><td>107,134.436</td><td> MT </td><td>1.00003418</td><td> +0 ' 49 07.9"</td></tr><tr><td>SPC CA 1 </td><td>1,839,801.56 6</td><td>913,156.90 </td><td> sFT </td><td>1.00003418</td><td> +0 ' 49 07.9"</td></tr><tr><td>SPC CA 2 </td><td> 745,745.332 2</td><td>107,132.046</td><td> MT </td><td>1.00000948</td><td> +0 ' 47 22.3"</td></tr><tr><td>SPC CA 2 </td><td>2,446,666.14 6</td><td>913,149.05 </td><td> sFT </td><td>1.00000948</td><td> +0 ' 47 22.3"</td></tr><tr><td>UTM 10 </td><td>4,416,171.248 </td><td>692,617.213</td><td> MT </td><td>1.00005677</td><td> +1 ' 26 39.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979763 x 1.00003418 = 0.99983181 <br> <b>SPC CA 2 </b> 0.99979763 x 1.00000948 = 0.99980711 <br> <b>UTM 10 </b> 0.99979763 x 1.00005677 = 0.99985439 <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> 56 66 CADH 1971 </td><td>084° 55' 24.6"</td></tr><tr><td>SPC CA 2 </td><td> 56 66 CADH 1971 </td><td>084° 57' 10.2"</td></tr><tr><td>UTM 10 </td><td> 56 66 CADH 1971 </td><td>084° 17' 52.7"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>KS1507</td><td>56 66 CADH 1971 </td><td>APPROX. 1.0 KM</td><td>085° 44' 32.5"</td></tr><tr><td>DB6128</td><td>56 06 RM 1 </td><td> 7.468 METERS</td><td>111° 18' </td></tr><tr><td>DB6129</td><td>56 06 RM 2 </td><td> 3.984 METERS</td><td>170° 59' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 25.45496(N) 120 44 51.75777(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 25.83646(N) 120 44 47.94469(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1312.6 (m) 4306. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9261716171(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE <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>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 2.7 MILES SOUTHEAST OF SPRING GARDEN (P.M. 53.34) ALONG STATE HIGHWAY 70 AT P.M. 56.06. <p>THE STATION IS AT THE WEST END OF A THROUGH CUT OF THE HIGHWAY ABOUT 250 FEET WEST OF THE B.C. OF A CURVE IN THE HIGHWAY, 52 FEET SOUTH AND 7 FEET HIGHER THAN THE CENTER LINE OF THE HIGHWAY. A STD. DIVISION OF HIGHWAYS DISK, STAMPED 56.06 1971 AND SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 3.3 FEET SOUTHWEST. <p>REFERENCE MARK 1 IS A STD. DISK STAMPED 56.06 R.M. 1 AND SET IN AN 8-INCH CONCRETE MONUMENT. <p>REFERENCE MARK 2 IS A STD. DISK STAMPED 56.06 R.M. 2 AND SET IN AN 8-INCH CONCRETE MONUMENT. KS150756 66 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS150756 66 CADH 1971GeocacheGeocache56 66 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>56 66 CADH 1971</h1> <b> PID </b> KS1507 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 27.79802(N) 120 44 10.86661(W) ADJUSTED <br> <b> NAVD 88 </b> 1313.5 (meters) 4309. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.96 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.36 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 560,858.875 2</td><td>108,105.182</td><td> MT </td><td>1.00003400</td><td> +0 ' 49 34.6"</td></tr><tr><td>SPC CA 1 </td><td>1,840,084.49 6</td><td>916,341.75 </td><td> sFT </td><td>1.00003400</td><td> +0 ' 49 34.6"</td></tr><tr><td>SPC CA 2 </td><td> 745,831.067 2</td><td>108,102.812</td><td> MT </td><td>1.00000963</td><td> +0 ' 47 48.1"</td></tr><tr><td>SPC CA 2 </td><td>2,446,947.43 6</td><td>916,333.98 </td><td> sFT </td><td>1.00000963</td><td> +0 ' 47 48.1"</td></tr><tr><td>UTM 10 </td><td>4,416,268.078 </td><td>693,586.983</td><td> MT </td><td>1.00006139</td><td> +1 ' 27 06.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979764 x 1.00003400 = 0.99983164 <br> <b>SPC CA 2 </b> 0.99979764 x 1.00000963 = 0.99980727 <br> <b>UTM 10 </b> 0.99979764 x 1.00006139 = 0.99985902 <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> 57 06 CADH 1971 </td><td>070° 42' 42.6"</td></tr><tr><td>SPC CA 2 </td><td> 57 06 CADH 1971 </td><td>070° 44' 29.1"</td></tr><tr><td>UTM 10 </td><td> 57 06 CADH 1971 </td><td>070° 05' 11.1"</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>KS1515</td><td>57 06 CADH 1971 </td><td>APPROX. 0.6 KM</td><td>071° 32' 17.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 27.79889(N) 120 44 10.86191(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 28.17932(N) 120 44 07.04980(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1312.5 (m) 4306. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9358716268(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 3.3 MILES SOUTHEAST OF SPRING GARDEN (PM 53.34) ALONG STATE HIGHWAY 70 AT PM 56.66. <p>THE STATION IS ABOUT 60 FEET SOUTHEAST OF THE B.C. OF A CURVE TO THE RIGHT IN THE HIGHWAY, AT THE EAST END OF A THROUGH CUT, 53 FEET SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 5 FEET HIGHER THAN THE HIGHWAY AND 18.5 FEET SOUTHWEST OF A FENCE. A STD. DIVISION OF HIGHWAYS DISK STAMPED 56.66 1971, SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.5 FEET WEST. KS151557 06 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS151557 06 CADH 1971GeocacheGeocache57 06 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>57 06 CADH 1971</h1> <b> PID </b> KS1515 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> MT INGALLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 34.45365(N) 120 43 44.98907(W) ADJUSTED <br> <b> NAVD 88 </b> 1311.9 (meters) 4304. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.77 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.34 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,073.029 2</td><td>108,717.113</td><td> MT </td><td>1.00003346</td><td> +0 ' 49 51.5"</td></tr><tr><td>SPC CA 1 </td><td>1,840,787.10 6</td><td>918,349.39 </td><td> sFT </td><td>1.00003346</td><td> +0 ' 49 51.5"</td></tr><tr><td>SPC CA 2 </td><td> 746,044.899 2</td><td>108,714.839</td><td> MT </td><td>1.00001008</td><td> +0 ' 48 04.4"</td></tr><tr><td>SPC CA 2 </td><td>2,447,648.97 6</td><td>918,341.93 </td><td> sFT </td><td>1.00001008</td><td> +0 ' 48 04.4"</td></tr><tr><td>UTM 10 </td><td>4,416,488.905 </td><td>694,196.559</td><td> MT </td><td>1.00006430</td><td> +1 ' 27 22.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979789 x 1.00003346 = 0.99983134 <br> <b>SPC CA 2 </b> 0.99979789 x 1.00001008 = 0.99980797 <br> <b>UTM 10 </b> 0.99979789 x 1.00006430 = 0.99986218 <br> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>KS1514</td><td>57 30 CADH 1971 </td><td>363.140 METERS</td><td>089° 55' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 34.45457(N) 120 43 44.98436(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 34.83439(N) 120 43 41.17264(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1310.9 (m) 4301. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9419716489(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE <br>SP_SET: SET IN TOP OF IRREGULAR CONCRETE <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 3.7 MILES SOUTHEAST OF SPRING GARDEN ALONG STATE HIGHWAY 70 AT P.M. 57.06. <p>THE STATION IS ABOUT 1/4 MILE EAST OF RATTLESNAKE CREEK, 200 FEET EAST NORTHEAST OF THE E.C. OF A CURVE RIGHT ON THE HIGHWAY, ABOUT 150 FEET EAST NORTHEAST OF THE JUNCTION OF HIGHWAY 70 AND F.S. ROAD 24N17, 42 FEET NORTH OF AND 10 FEET ABOVE THE CENTER LINE OF THE HIGHWAY. A FENCE POST SET IN CONCRETE AT THE END OF A FENCE IS 5 FEET SOUTHWEST. A STD. DIVISION OF HIGHWAYS DISK STAMPED 57.06 1971 SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.5 FEET NORTH. <p>REFERENCE MARK IS A 6-INCH X 6-INCH CONCRETE R/W MONUMENT WITH PIN IN TOP AND SET ON FENCE LINE. KS151457 30 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS151457 30 CADH 1971GeocacheGeocache57 30 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>57 30 CADH 1971</h1> <b> PID </b> KS1514 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> MT INGALLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 34.47151(N) 120 43 29.70753(W) ADJUSTED <br> <b> NAVD 88 </b> 1303.1 (meters) 4275. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.17 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.33 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,078.855 2</td><td>109,080.219</td><td> MT </td><td>1.00003346</td><td> +0 ' 50 01.5"</td></tr><tr><td>SPC CA 1 </td><td>1,840,806.21 6</td><td>919,540.69 </td><td> sFT </td><td>1.00003346</td><td> +0 ' 50 01.5"</td></tr><tr><td>SPC CA 2 </td><td> 746,050.536 2</td><td>109,077.939</td><td> MT </td><td>1.00001008</td><td> +0 ' 48 14.0"</td></tr><tr><td>SPC CA 2 </td><td>2,447,667.47 6</td><td>919,533.20 </td><td> sFT </td><td>1.00001008</td><td> +0 ' 48 14.0"</td></tr><tr><td>UTM 10 </td><td>4,416,498.694 </td><td>694,559.590</td><td> MT </td><td>1.00006603</td><td> +1 ' 27 32.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99979927 x 1.00003346 = 0.99983272 <br> <b>SPC CA 2 </b> 0.99979927 x 1.00001008 = 0.99980935 <br> <b>UTM 10 </b> 0.99979927 x 1.00006603 = 0.99986528 <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> 58 63 CADH 1971 </td><td>113° 30' 05.2"</td></tr><tr><td>SPC CA 2 </td><td> 58 63 CADH 1971 </td><td>113° 31' 52.7"</td></tr><tr><td>UTM 10 </td><td> 58 63 CADH 1971 </td><td>112° 52' 34.0"</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>KS1506</td><td>58 63 CADH 1971 </td><td>APPROX. 2.2 KM</td><td>114° 20' 06.7"</td></tr><tr><td>KS1515</td><td>57 06 CADH 1971 </td><td>363.140 METERS</td><td>269° 55' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 34.47245(N) 120 43 29.70280(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 34.85189(N) 120 43 25.89148(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1302.1 (m) 4272. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9456016499(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE <br>SP_SET: SET IN TOP OF IRREGULAR CONCRETE <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS ABOUT 4.0 MILES SOUTHEAST OF SPRING GARDEN ALONG STATE HIGHWAY 70, ABOUT 2.1 MILES NORTHWEST OF THE CROMBERG POST OFFICE. <p>THE STATION IS ON THE NORTHWEST END OF A WIDENED PARKING AREA, IN A GROVE OF SMALL PINES, IN LINE WITH THE FORWARD TANGENT OF THE HIGHWAY, ON A CURVE TO THE RIGHT, 53 FEET NORTH NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET LOWER THAN HIGHWAY, 22 FEET SOUTH OF A FENCE LINE AND 7 FEET SOUTHWEST OF AN 18-INCH PINE TREE. <p>A STD. DISK STAMPED 57.30 1971, SET IN A 10-INCH CONCRETE MONUMENT AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.8 FEET NORTH. KS150658 63 CADH 1971http://www.geocaching.com/mark/details.asp?PID=KS150658 63 CADH 1971GeocacheGeocache58 63 CADH 1971CADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>58 63 CADH 1971</h1> <b> PID </b> KS1506 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> JOHNSVILLE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 52 05.16748(N) 120 42 05.64450(W) ADJUSTED <br> <b> NAVD 88 </b> 1294.0 (meters) 4245. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.82 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.28 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 560,204.455 2</td><td>111,091.076</td><td> MT </td><td>1.00003582</td><td> +0 ' 50 56.5"</td></tr><tr><td>SPC CA 1 </td><td>1,837,937.45 6</td><td>926,137.97 </td><td> sFT </td><td>1.00003582</td><td> +0 ' 50 56.5"</td></tr><tr><td>SPC CA 2 </td><td> 745,175.101 2</td><td>111,088.286</td><td> MT </td><td>1.00000813</td><td> +0 ' 49 07.0"</td></tr><tr><td>SPC CA 2 </td><td>2,444,795.31 6</td><td>926,128.82 </td><td> sFT </td><td>1.00000813</td><td> +0 ' 49 07.0"</td></tr><tr><td>UTM 10 </td><td>4,415,646.252 </td><td>696,579.941</td><td> MT </td><td>1.00007576</td><td> +1 ' 28 25.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99980069 x 1.00003582 = 0.99983650 <br> <b>SPC CA 2 </b> 0.99980069 x 1.00000813 = 0.99980882 <br> <b>UTM 10 </b> 0.99980069 x 1.00007576 = 0.99987643 <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> LIEB </td><td>162° 59' 55.4"</td></tr><tr><td>SPC CA 2 </td><td> LIEB </td><td>163° 01' 44.9"</td></tr><tr><td>UTM 10 </td><td> LIEB </td><td>162° 22' 26.2"</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>KS1505</td><td>LIEB </td><td>APPROX. 0.9 KM</td><td>163° 50' 51.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 52 05.16858(N) 120 42 05.63975(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 52 05.54572(N) 120 42 01.83171(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1293.0 (m) 4242. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9658015646(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 0 = UNSPECIFIED SETTING <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>1971 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1971 THE STATION IS LOCATED ABOUT 5.3 MILES SOUTHEAST OF SPRING GARDEN ALONG STATE HIGHWAY 70, AT P.M. 58.63 AND ABOUT 0.8 MILE NORTHWEST OF THE CROMBERG POST OFFICE ALONG HIGHWAY 70. <p>THE STATION IS AT THE SOUTHEAST END OF A LONG TANGENT ON THE HIGHWAY, 37 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1 FOOT LOWER THAN THE HIGHWAY, 89 FEET NORTH OF POWER POLE 46 AND 11 FEET SOUTHWEST OF A TRIPLE 10-INCH CEDAR TREE. A STD. DIVISION OF HIGHWAYS DISK, STAMPED 58.63 1971 AND SET IN A 10-INCH CONCRETE MONUMENT FLUSH WITH SURFACE AND MARKED BY A SURVEY MONUMENT MARKER SIGN 2.8 FEET NORTHEAST. KS13427109http://www.geocaching.com/mark/details.asp?PID=KS13427109GeocacheGeocache7109NASANASA Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>7109</h1> <b> PID </b> KS1342 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 58 30. (N) 120 56 45. (W) SCALED <br> <b> NAVD 88 </b> 1130.780 (meters) 3709.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1129.889 (meters) 3706.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,799.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> SECOND CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in July 2002. <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> 571,790. </td><td> 2,090,050. </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: 10SFK754270(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 7109 1981 <br>MARK LOGO: NASA <br>PROJECTION: FLUSH <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 02, 1998 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1981 </td><td>MONUMENTED </td><td>NASA</td></tr><tr><td>1982 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19980402</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 5.1 KM (3.2 MI) NORTH FROM QUINCY. FROM THE POST OFFICE IN QUINCY, GO WESTERLY ON STATE HIGHWAYS 70 AND 89 FOR 0.6 KM (0.35 MI) TO A T-JUNCTION. BEAR RIGHT AND FOLLOW STATE HIGHWAYS 70 AND 89 NORTHERLY FOR 5.2 KM (3.25 MI) TO A PAVED ROAD LEFT AT A SIGN, FOREST SERVICE HELIPORT. TURN LEFT AND GO WESTERLY, UPHILL, ON A NARROW PAVED ROAD FOR 0.2 KM (0.1 MI) TO A PIPE GATE, CONTINUE THROUGH GATE FOR 0.2 KM (0.1 MI) TO THE HELIPORT ON THE LEFT AND A SMALL METAL BUILDING STRAIGHT AHEAD. CONTINUE ON PAVED ROAD PASSING TO RIGHT OF THE METAL BUILDING AND A TRAVEL TRAILER, UPHILL, FOR 0.5 KM (0.3 MI) TO THE MARK INSIDE A FENCED ENCLOSURE. IT IS 19.17 METERS (62.9 FT) SOUTHWEST FROM THE NORTHEAST FENCE CORNER, 16.37 METERS (53.7 FT) SOUTH-SOUTHEAST FROM THE NORTHWEST FENCE CORNER, 5.39 METERS (17.7 FT) SOUTH-SOUTHWEST FROM THE WIRE FENCE AND 1.22 METERS (4.0 FT) SOUTH-SOUTHWEST FROM THE NORTH END OF A CONCRETE PAD. <p> <h2>STATION RECOVERY (1998) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (GAS) 5.7 KM (3.55 MI) NORTHERLY ALONG STATE HIGHWAY 70 AND 89 FROM THE COURTHOUSE IN QUINCY, THENCE 0.6 KM (0.35 MI) WESTERLY THROUGH A FOREST SERVICE PARKING AREA AND THEN SOUTHERLY ALONG A PAVED ROAD TO 2 HELICOPTER PADS, THENCE 0.5 KM (0.30 MI) WESTERLY ALONG A PAVED ROAD, 21.6 M (70.9 FT) NORTH OF NCMN 1, 14.6 M (47.9 FT) EAST OF THE WEST FENCE ENCLOSING THE CORS SITE, 13.4 M (44.0 FT) WEST OF NCMN 3, 5.1 M (16.7 FT) SOUTH OF THE NORTH FENCE, AND THE MONUMENT IS FLUSH WITH AND SURROUNDED BY ASPHALT. NOTE--TO OBTAIN ENTRANCE TO THE SITE, CONTACT PEGGY LUTES, OR MIKE HALL AT THE MOUNT HOUGH RANGER OFFICE, TELEPHONE NUMBER (530) 283-0555. A KEY IS NEEDED TO ACCESS THE SITE. KS0698A 1104http://www.geocaching.com/mark/details.asp?PID=KS0698A 1104GeocacheGeocacheA 1104CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 1104</h1> <b> PID </b> KS0698 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STRAWBERRY VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 36 42. (N) 121 04 20. (W) SCALED <br> <b> NAVD 88 </b> 1300.054 (meters) 4265.26 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1299.008 (meters) 4261.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,776.3 (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> 531,330. </td><td> 2,079,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1299.154 (m) 4262.31 (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: 10SFJ654864(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: BOULDER <br>STAMPING: A 1104 1960 <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>1960 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1960 8.8 MI SW FROM LA PORTE. 8.8 MILES SOUTHWEST ALONG AN ASPHALT ROAD FROM THE POST OFFICE, SERVICE STATION AND STORE AT LA PORTE, ON THE INSIDE OF A CURVE, ON THE SOUTHWEST SIDE OF A RAVINE, IN TOP OF A 3-BY 4-FOOT BOULDER WHICH PROJECTS ABOUT 2 FEET ABOVE THE GROUND, 30 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 31 FEET WEST OF A PINE TREE SUPPORTING A TELEPHONE LINE, 3.7 FEET SOUTHWEST OF A WITNESS POST, AND ABOUT LEVEL WITH THE ROAD. KS0579A 1105http://www.geocaching.com/mark/details.asp?PID=KS0579A 1105GeocacheGeocacheA 1105CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 1105</h1> <b> PID </b> KS0579 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLUE NOSE MTN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 52 09. (N) 120 51 06. (W) SCALED <br> <b> NAVD 88 </b> 1232.247 (meters) 4042.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.58 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1231.226 (meters) 4039.45 (feet) COMP <br> <b> MODELED GRAV</b> 979,755.0 (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> 560,140. </td><td> 2,098,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1231.259 (m) 4039.56 (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: 10SFK837154(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: A 1105 1962 <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>1962 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1962 11.2 MI S FROM QUINCY. 3.7 MILES EAST ALONG U.S. ALTERNATE HIGHWAY 40 FROM THE COURTHOUSE AT QUINCY, THENCE 7.5 MILES SOUTH ALONG THE QUINCY-LA PORTE ROAD, 41 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 6 1/2 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF A 24-INCH PINE TREE, 6 1/2 FEET NORTHWEST OF THE NORTHWEST EDGE OF A 30-INCH PINE TREE, 1.7 FEET NORTH OF A WITNESS POST, ABOUT 4 FEET HIGHER THAN THE ROAD, AND BRAZED ON THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND. LT0278A 139http://www.geocaching.com/mark/details.asp?PID=LT0278A 139GeocacheGeocacheA 139CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 139</h1> <b> PID </b> LT0278 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHESTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 18 48. (N) 121 11 08. (W) SCALED <br> <b> NAVD 88 </b> 1382.787 (meters) 4536.69 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.52 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1381.633 (meters) 4532.91 (feet) COMP <br> <b> MODELED GRAV</b> 979,743.2 (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> 609,140. </td><td> 2,069,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1381.706 (m) 4533.15 (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: 10TFK541641(NAD 83) <br>MARKER: DR = REFERENCE MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>STAMPING: 4533.104 A 139 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>USGS</td></tr><tr><td>19990808</td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 2.4 MI E FROM CHESTER. 2.4 MILES EAST ALONG STATE HIGHWAY 36 FROM CHESTER, PLUMAS COUNTY, AT THE EAST END OF A FILL, 49 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND IN THE TOP OF A BURIED BOULDER ABOUT 6 INCHES ABOVE THE GROUND. A STANDARD DISK, STAMPED 4533.104 A 139 1932. SEARCHED FOR BUT NOT RECOVERED IN NOVEMBER 1956. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 MARK NOT FOUND. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK NOT FOUND. KS0600A 145http://www.geocaching.com/mark/details.asp?PID=KS0600A 145GeocacheGeocacheA 145CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 145</h1> <b> PID </b> KS0600 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STORRIE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 54 00. (N) 121 21 39. (W) SCALED <br> <b> NAVD 88 </b> 550.737 (meters) 1806.88 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.74 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 550.350 (meters) 1805.61 (feet) COMP <br> <b> MODELED GRAV</b> 979,907.8 (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> 563,120. </td><td> 2,054,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 549.793 (m) 1803.78 (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: 10SFK401179(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: A 145 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1936 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1936 9.2 MI NE FROM PULGA. IN PLUMAS COUNTY, 9.2 MILES NORTHEAST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT PULGA, BUTTE COUNTY, AT MILEAGE 248.67, AT THE STEEL BRIDGE OVER ROCK CREEK, AND IN THE TOP OF THE SOUTH END OF THE WEST ABUTMENT. A STANDARD DISK, STAMPED A 145 1932. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. LT0653ALMANORhttp://www.geocaching.com/mark/details.asp?PID=LT0653ALMANORGeocacheGeocacheALMANORCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>ALMANOR</h1> <b> PID </b> LT0653 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CANYONDAM (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 11 31.56997(N) 121 04 29.00191(W) ADJUSTED <br> <b> NAVD 88 </b> 1412. (meters) 4633. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.19 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.48 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The 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 1 </td><td> 595,772.598 2</td><td>078,786.292</td><td> MT </td><td>0.99995716</td><td> +0 ' 36 18.1"</td></tr><tr><td>SPC CA 1 </td><td>1,954,630.60 6</td><td>820,151.36 </td><td> sFT </td><td>0.99995716</td><td> +0 ' 36 18.1"</td></tr><tr><td>UTM 10 </td><td>4,450,856.422 </td><td>663,884.850</td><td> MT </td><td>0.99993063</td><td> +1 ' 14 33.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99978223 x 0.99995716 = 0.99973940 <br> <b>UTM 10 </b> 0.99978223 x 0.99993063 = 0.99971287 <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> ALMANOR AZ MK </td><td>183° 50' 33.2"</td></tr><tr><td>UTM 10 </td><td> ALMANOR AZ MK </td><td>183° 12' 17.4"</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>DB6157</td><td>ALMANOR RM 1 </td><td> 7.861 METERS</td><td>071° 52' </td></tr><tr><td>DB6158</td><td>ALMANOR RM 2 </td><td> 7.749 METERS</td><td>154° 42' </td></tr><tr><td>DB6156</td><td>ALMANOR AZ MK </td><td> </td><td>184° 26' 51.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 11 31.57262(N) 121 04 28.99680(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 40 11 31.97600(N) 121 04 25.14200(W) AD( ) 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: 10TFK6388550856(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>1948 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1949 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>19990803</td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) THE STATION IS LOCATED ON THE EAST SIDE OF LAKE ALMANOR BETWEEN THE HIGHWAY AND THE RAILROAD, ON A SMALL HUMP OF GROUND 4 PACES EAST OF A CUT BANK OVER THE HIGHWAY AND 14 PACES WEST OF THE CUT BANK OVER THE RAILROAD. IT IS ABOUT 9 MILES AIRLINE SOUTH SOUTHWEST OF WESTWOOD AND ABOUT 7-1/2 MILES NORTHWEST OF GREENVILLE. <p>TO REACH THE STATION FROM THE POST OFFICE IN WESTWOOD GO ON HIGHWAY TOWARDS QUINCY 12.0 MILES TO A SMALL HUMP ON THE EAST SIDE OF THE HIGHWAY AND THE STATION. <p>NOTE--THIS STATION WAS OCCUPIED BY A LIGHTKEEPER AND HAS NOT BEEN OCCUPIED BY AN OBSERVING PARTY. <p> <h2>STATION RECOVERY (1949) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE EAST SIDE OF LAKE ALMANOR, ON A SMALL KNOLL BETWEEN THE HIGHWAY AND THE RAILROAD TRACK. IT IS ABOUT 9 MILES AIRLINE SOUTH-SOUTHWEST OF WESTWOOD AND ABOUT 7-1/2 MILES AIRLINE NORTHWEST OF GREENVILLE. <p>THE STATION MARK IS A STANDARD DISK STAMPED ALMANOR 1948, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE THE GROUND. IT IS 12.4 FEET EAST-SOUTHEAST OF A WITNESS POST, 15.9 FEET SOUTH OF A TRIANGLE BLAZED ON A 2-INCH CEDAR TREE, 64.1 FEET WEST-SOUTHWEST OF THE WEST RAIL OF THE RAILROAD TRACK AND ABOUT 40 FEET EAST OF THE CENTERLINE OF THE HIGHWAY. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED ALMANOR NO 1 1948, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 3 INCHES ABOVE THE GROUND AND IS ABOUT 6 INCHES LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED ALMANOR NO 2 1948, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED ALMANOR 1948, SET IN A DRILL HOLE IN OUTCROPPING BEDROCK PROJECTING ABOUT 6 INCHES ABOVE THE GROUND. IT IS 23.3 FEET WEST-SOUTHWEST OF THE WEST RAIL OF THE RAILROAD TRACK. TO REACH FROM THE STATION, GO SOUTH-SOUTHWEST ALONG THE RAILROAD TRACK 0.2 MILE TO THE AZIMUTH MARK. <p>TO REACH THE STATION FROM THE POST OFFICE IN WESTWOOD, GO WESTERLY ON THE HIGHWAY TOWARDS QUINCY 11.6 MILES TO A WITNESS POST ON THE EAST SIDE OF THE HIGHWAY AND THE STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.44 METERS. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 RECOVERED IN GOOD CONDITION. KS1532ARGENTINEhttp://www.geocaching.com/mark/details.asp?PID=KS1532ARGENTINEGeocacheGeocacheARGENTINECGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>ARGENTINE</h1> <b> PID </b> KS1532 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 57 08.09619(N) 120 45 46.70426(W) ADJUSTED <br> <b> NAVD 88 </b> 2202.9 (meters) 7227. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 9.68 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.25 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 569,470.808 2</td><td>105,705.812</td><td> MT </td><td>1.00001237</td><td> +0 ' 48 31.9"</td></tr><tr><td>SPC CA 1 </td><td>1,868,338.81 6</td><td>908,469.82 </td><td> sFT </td><td>1.00001237</td><td> +0 ' 48 31.9"</td></tr><tr><td>UTM 10 </td><td>4,424,853.529 </td><td>691,093.475</td><td> MT </td><td>1.00004957</td><td> +1 ' 26 13.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99965818 x 1.00001237 = 0.99967054 <br> <b>UTM 10 </b> 0.99965818 x 1.00004957 = 0.99970773 <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> CLAREMONT </td><td>241° 53' 21.9"</td></tr><tr><td>UTM 10 </td><td> CLAREMONT </td><td>241° 15' 40.8"</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>DB6183</td><td>ARGENTINE RM 2 </td><td> 17.504 METERS</td><td>045° 37' </td></tr><tr><td>DB6181</td><td>ARGENTINE AZ MK </td><td> </td><td>128° 37' 19.4"</td></tr><tr><td>KS1533</td><td>ARGENTINE ROCK LOOKOUT 1949 </td><td> 43.711 METERS</td><td>211° 31' </td></tr><tr><td>KS1557</td><td>CLAREMONT </td><td>APPROX.16.2 KM</td><td>242° 41' 53.8"</td></tr><tr><td>DB6182</td><td>ARGENTINE RM 1 </td><td> 13.065 METERS</td><td>354° 11' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 57 08.09764(N) 120 45 46.69940(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 39 57 08.48500(N) 120 45 42.87500(W) AD( ) 1 <br> NGVD 29 (07/19/86) 2201.8 (m) 7224. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK9109324854(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 66 = SET IN ROCK OUTCROP <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE SOUTHWEST SPUR OF GRIZZLY MOUNTAIN. THERE ARE HIGHER MOUNTAINS TO THE NORTH AND TO THE EAST OF THE STATION. THE STATION IS LOCATED ON WHAT IS LOCALLY KNOWN AS ARGENTINE ROCK. IT IS ABOUT 10 MILES AIRLINE EAST OF QUINCY, ABOUT 18 MILES AIRLINE NORTHWEST OF PORTOLA, AND ABOUT 14 MILES AIRLINE NORTHWEST OF BLAIRSDEN. IT IS 98 FEET NORTHWEST OF THE FLAGPOLE AND 143.8 FEET NORTHEAST OF ARGENTINE ROCK LOOKOUT. <p>THE STATION IS A STANDARD DISK STAMPED ARGENTINE 1949 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS 15 FEET HIGHER THAN THE GROUND. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED ARGENTINE 1949 SET IN A DRILL HOLE IN A 5-BY 5-FOOT BOULDER WHICH IS FLUSH WITH THE GROUND. IT IS 9 FEET NORTH-NORTHWEST OF THE CENTER LINE OF THE ROAD AND 21 FEET NORTH OF A SMALL FIR TREE. <p>ARGENTINE ROCK LOOKOUT IS A WHITE, 14-FOOT SQUARE, WOODEN, TWO STORY BUILDING. IT IS ABOUT 35 FEET HIGH. THE PEAK OF THE ROOF WAS THE OBSERVATION POINT. <p>REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED ARGENTINE NO 1 1949 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS 15 FEET HIGHER THAN THE GROUND AND IS 2 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED ARGENTINE NO 2 1949 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS 15 FEET HIGHER THAN THE GROUND AND IS 2 FEET LOWER THAN THE STATION. <p>TO REACH THE STATION FROM THE POST OFFICE IN QUINCY GO EAST ON STATE HIGHWAY 24 AND 89 FOR 8.5 MILES TO A DIRT ROAD LEFT, NORTH, AND SIGNS SQUIRREL CREEK ROAD AREGENTINE LOOKOUT 7.5. TURN LEFT ONTO THE DIRT ROAD AND FOLLOW FOR 1.7 MILES TO A FORK, KEEP THE RIGHT FORK FOR 0.2 MILE TO A FORK, KEEP THE RIGHT FORK FOR 0.15 MILE TO A FORK. KEEP THE RIGHT FORK FOR 1.05 MILES TO A CROSSROAD. CONTINUE STRAIGHT AHEAD AS PER SIGN ARGENTINE LOOKOUT FOR 0.7 MILE TO A CROSSROAD, CONTINUE STRAIGHT AHEAD ON THE MAIN TRAVELED ROAD FOR 0.2 MILE TO A FORK. KEEP STRAIGHT AHEAD FOR 2.7 MILES TO A LARGE FLAT BOULDER THAT IS FLUSH WITH THE GROUND AND THE AZIMUTH MARK. THIS BOULDER IS ON THE LEFT, WEST, SIDE OF THE ROAD. CONTINUE FOR 0.8 MILE TO A FORK JUST BEFORE ENTERING A SMALL MEADOW AND A CAMP SITE. FOLLOW THE LEFT FORK CROSSING A SMALL STREAM IN A SOUTHWESTERLY DIRECTION FOR 0.7 MILE TO THE END OF THE ROAD WHICH IS JUST BELOW THE LOOKOUT HOUSE. PACK UP THE HILL TOWARD THE LOOKOUT HOUSE TO THE TOILET. PAS TO THE RIGHT OF THE TOILET AND FOLLOW TO THE HIGHEST ROCKY OUTCROP AND THE STATION. THE PACK IS ABOUT 150 YARDS. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.58 METERS. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JLW) THE STATION MARK, AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT LOCATED DURING THIS VISIT TO THE STATION. DUE TO A MAJOR REALIGNMENT OF THE ROAD INTO THE STATION, A NEW TO REACH FOLLOWS-- <p>TO REACH FROM THE PLUMAS COUNTY COURT HOUSE IN QUINCY, GO EAST ON STATE ROUTES 70 AND 89 FOR 8.5 MILES TO A SIDE ROAD LEFT AND SIGN--SQUIRREL CREEK ROAD - ARGENTINE L. O., TURN LEFT AND GO NORTH FOR 1.6 MILES TO A FORK, TAKE RIGHT FORK AND GO 4.9 MILES NORTHERLY TO A CURVE TO THE RIGHT AND A DIRT ROAD TO THE LEFT, TURN LEFT ON DIRT ROAD AND GO 1.05 MILES UPGRADE TO A FORK, TAKE LEFT FORK AND GO 0.05 MILE TO THE END OF THE ROAD JUST BELOW THE LOOKOUT HOUSE. PACK UP THE HILL TOWARDS THE LOOKOUT HOUSE TO A TOILET, PASS TO THE RIGHT OF THE TOILET AND CONTINUE UP TO THE HIGHEST ROCKY OUTCROP AND THE STATION SITE. THE PACK IS ABOUT 150 YARDS. <p>THE DISTANCES TO THE REFERENCE MARKS CHECKED THE 1949 PUBLISHED DATA, HOWEVER, THREE (3) MINUTES OF ARC DIFFERENCE WAS NOTED BETWEEN THE REFERENCE MARKS. KS1533ARGENTINE ROCK LOOKOUT 1949http://www.geocaching.com/mark/details.asp?PID=KS1533ARGENTINE ROCK LOOKOUT 1949GeocacheGeocacheARGENTINE ROCK LOOKOUT 1949CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>ARGENTINE ROCK LOOKOUT 1949</h1> <b> PID </b> KS1533 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 57 06.88794(N) 120 45 47.66670(W) ADJUSTED <br> <b> NAVD 88 </b> <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 9.76 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.25 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p> <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> 569,433.223 2</td><td>105,683.495</td><td> MT </td><td>1.00001246</td><td> +0 ' 48 31.3"</td></tr><tr><td>SPC CA 1 </td><td>1,868,215.50 6</td><td>908,396.60 </td><td> sFT </td><td>1.00001246</td><td> +0 ' 48 31.3"</td></tr><tr><td>UTM 10 </td><td>4,424,815.701 </td><td>691,071.570</td><td> MT </td><td>1.00004946</td><td> +1 ' 26 12.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 57 06.88965(N) 120 45 47.66156(W) AD(1984.00) 4 <br> <b> NAD 27 </b> 39 57 07.27700(N) 120 45 43.83700(W) AD( ) 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: 10SFK9107224816(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION ARGENTINE KS0697B 1104http://www.geocaching.com/mark/details.asp?PID=KS0697B 1104GeocacheGeocacheB 1104CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 1104</h1> <b> PID </b> KS0697 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> STRAWBERRY VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 35 52. (N) 121 04 32. (W) SCALED <br> <b> NAVD 88 </b> 1266.186 (meters) 4154.15 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.70 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1265.179 (meters) 4150.84 (feet) COMP <br> <b> MODELED GRAV</b> 979,786.7 (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> 529,780. </td><td> 2,079,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1265.297 (m) 4151.23 (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: 10SFJ652848(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: B 1104 1960 <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>1960 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1960 9.8 MI SW FROM LA PORTE. 9.85 MILES SOUTHWEST ALONG AN ASPHALT ROAD FROM THE POST OFFICE, SERVICE STATION AND STORE AT LA PORTE, AT THE PLUMAS-BUTTE COUNTY LINE, 61 FEET SOUTHWEST OF THE CENTER OF THE JUNCTION OF A ROAD WEST TO HARRISON RIDGE AND SLY CREEK MEADOWS, 29 FEET WEST OF THE CENTER LINE OF THE MAIN ROAD, 57 FEET SOUTH OF THE CENTER LINE OF THE ROAD WEST, 40 FEET NORTH-NORTHWEST OF THE CENTER OF THE WEST END OF A 12-INCH PIPE CULVERT, 9 FEET EAST-SOUTHEAST OF PINE TREE 462 SUPPORTING A TELEPHONE LINE, 6.3 FEET WEST OF A 4-BY 4-INCH WOODEN POST SUPPORTING A YUBA COUNTY LINE SIGN, 1.5 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND. KS0578B 1105http://www.geocaching.com/mark/details.asp?PID=KS0578B 1105GeocacheGeocacheB 1105CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 1105</h1> <b> PID </b> KS0578 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLUE NOSE MTN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 51 34. (N) 120 50 58. (W) SCALED <br> <b> NAVD 88 </b> 1191.715 (meters) 3909.82 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.56 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1190.730 (meters) 3906.59 (feet) COMP <br> <b> MODELED GRAV</b> 979,758.7 (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> 559,070. </td><td> 2,098,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1190.728 (m) 3906.58 (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: 10SFK839143(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: OUTCROP <br>STAMPING: B 1105 1960 <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>1960 </td><td>MONUMENTED </td><td>CGS</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 12 MI S FROM QUINCY. 3.7 MILES EAST ALONG U.S. ALTERNATE HIGHWAY 40 FROM THE COURTHOUSE AT QUINCY, THENCE 8.35 MILES SOUTH ALONG THE QUINCY-LA PORTE ROAD, AT THE SOUTH END OF A STEEL TRUSS BRIDGE OVER MIDDLE FORK FEATHER RIVER, SET VERTICALLY IN THE NORTHWEST FACE OF A LARGE OUTCROP WHICH PROJECTS ABOUT 17 FEET ABOVE THE ROAD, 20 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 17.9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF BRIDGE, ABOUT 5 FEET HIGHER THAN THE GROUND AND ABOUT 5 FEET HIGHER THAN THE ROAD. KS0547B 1107http://www.geocaching.com/mark/details.asp?PID=KS0547B 1107GeocacheGeocacheB 1107CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 1107</h1> <b> PID </b> KS0547 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> LA PORTE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 43 23. (N) 120 56 37. (W) SCALED <br> <b> NAVD 88 </b> 1677.045 (meters) 5502.11 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.62 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1675.615 (meters) 5497.41 (feet) COMP <br> <b> MODELED GRAV</b> 979,712.7 (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> 543,820. </td><td> 2,090,580. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1676.075 (m) 5498.92 (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: 10SFJ762990(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: BOULDER <br>STAMPING: B 1107 1960 <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>1960 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1960 4.4 MI NE FROM LA PORTE. 4.35 MILES NORTHEAST ALONG QUINCY-LA PORTE ROAD FROM THE POST OFFICE, SERVICE STATION AND STORE AT LA PORTE, 0.1 MILE SOUTH OF THE JUNCTION OF A DIM ROAD NORTHWEST, ON THE OUTSIDE OF A CURVE, AT A DRY WASH, IN THE OF A 3-BY 6-FOOT BOULDER WHICH PROJECTS ABOUT 1 FOOT ABOVE THE GROUND, 30 FEET WEST OF THE CENTER LINE OF THE ROAD MEASURED FROM THE APPROXIMATE CENTER OF THE CURVE, 163 FEET NORTH OF THE CENTER OF A DRY WASH, 10 FEET SOUTH OF THE CENTER OF A DRY WASH, 4.8 FEET WEST OF A WITNESS POST, AND ABOUT 3 1/2 FEET HIGHER THAN THE ROAD. LT0290B 140http://www.geocaching.com/mark/details.asp?PID=LT0290B 140GeocacheGeocacheB 140CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 140</h1> <b> PID </b> LT0290 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> WESTWOOD WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 17 38. (N) 121 03 46. (W) SCALED <br> <b> NAVD 88 </b> 1497.686 (meters) 4913.66 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1496.448 (meters) 4909.60 (feet) COMP <br> <b> MODELED GRAV</b> 979,746.1 (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> 607,080. </td><td> 2,079,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1496.632 (m) 4910.20 (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: 10TFK646621(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: 4910.125 B 140 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1976 </td><td>GOOD </td><td>USGS</td></tr><tr><td>19990727</td><td>GOOD </td><td>USPSQD</td></tr><tr><td>20030827</td><td>POOR </td><td>GEOCAC</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 4 MI S FROM WESTWOOD. IN PLUMAS COUNTY, 4.0 MILES SOUTH ALONG THE WESTERN PACIFIC RAILROAD FROM WESTWOOD, LASSEN COUNTY, 0.2 MILE EAST OF RED RIVER JUNCTION, 197 FEET SOUTHWEST OF A ROAD CROSSING, 38 FEET SOUTH OF THE CENTERLINE OF THE TRACK, AND IN LINE WITH A ROW OF POLES. A STANDARD DISK, STAMPED 4910.125 B 140 1932 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND. <p> <h2>STATION RECOVERY (1976) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 IN PLUMAS COUNTY, 4.0 MILES SOUTH ALONG THE WESTERN PACIFIC RAILROAD FROM WESTWOOD, LASSEN COUNTY, 0.15 MILE EAST OF CLEAR CREEK JUNCTION, 197 FEET SOUTHWEST OF A ROAD CROSSING, 38 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND IN LINE WITH A ROW OF POLES. A STANDARD DISK, STAMPED "4910.125 B 140 1932" AND SET IN THE TOP OF A CONCRETE POST PROJECTING 5 INCHES ABOVE GROUND. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY GEOCACHING 2003 (AEC) MARK RECOVERED IN POOR CONDITION. KS0058B 143http://www.geocaching.com/mark/details.asp?PID=KS0058B 143GeocacheGeocacheB 143CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 143</h1> <b> PID </b> KS0058 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHILCOOT (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 47 52. (N) 120 09 50. (W) SCALED <br> <b> NAVD 88 </b> 1514.411 (meters) 4968.53 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.53 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1513.055 (meters) 4964.08 (feet) COMP <br> <b> MODELED GRAV</b> 979,677.9 (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 1 </td><td> 553,220. </td><td> 2,157,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1513.316 (m) 4964.94 (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: 10SGK428091(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: 4964.800 B 143 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>USGS</td></tr><tr><td>20040311</td><td>MARK NOT FOUND </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 3.8 MI W FROM RENO JUNCTION. IN PLUMAS COUNTY, 3.8 MILES WEST ALONG STATE HIGHWAY 24 FROM RENO JUNCTION, LASSEN COUTNY, 5 POLES EAST OF WESTERN PACIFIC RAILROAD MILEPOST 338, AT THE FOOT OF A RAILROAD FILL, 71 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 1-1/2 FEET NORTH OF A FENCE. A STANDARD DISK, STAMPED 4964.800 B 143 1932 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 7 INCHES ABOVE GROUND. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECENT EXCAVATION IN AREA KS0519B 144http://www.geocaching.com/mark/details.asp?PID=KS0519B 144GeocacheGeocacheB 144CGSCGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 144</h1> <b> PID </b> KS0519 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 56 00. (N) 120 52 20. (W) SCALED <br> <b> NAVD 88 </b> 1070.658 (meters) 3512.65 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.66 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1069.810 (meters) 3509.87 (feet) COMP <br> <b> MODELED GRAV</b> 979,798.3 (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> 567,250. </td><td> 2,096,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1069.704 (m) 3509.52 (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: 10SFK818225(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B 144 1932 3509.258 <br>MARK LOGO: CGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1962 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19800612</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 4.4 MI E FROM QUINCY. 4.35 MILE EAST ALONG U.S. ALTERNATE HIGHWAY 40 FROM THE COURTHOUSE AT QUINCY, AT THE WEST END OF A CUT, AT THE EAST END OF A FENCE, 31 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 82 FEET EAST OF THE CENTER OF THE NORTH END OF A 36-INCH CORRUGATED METAL PIPE CULVERT D 276+89, 12 FEET SOUTH OF A TREE SUPPORTING FENCE, 1.0 FOOT NORTH OF A WITNESS POST, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1980) </h2> <p>RECOVERY NOTE BY CALTRANS 1980 RECOVERED IN GOOD CONDITION. KS2024B 144 RESEThttp://www.geocaching.com/mark/details.asp?PID=KS2024B 144 RESETGeocacheGeocacheB 144 RESETCADTNGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 144 RESET</h1> <b> PID </b> KS2024 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SPRING GARDEN (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 56 00. (N) 120 52 20. (W) SCALED <br> <b> NAVD 88 </b> 1067.14 (+/-2cm) 3501.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.66 (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 1 </td><td> 567,250. </td><td> 2,096,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 1066.19 (m) 3498.0 (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: 10SFK818225(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B 144 RESET 1980 <br>MARK LOGO: NGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1980 </td><td>MONUMENTED </td><td>CADT</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1980 4.31 MILES (6.94 KM) EAST ALONG STATE HIGHWAY 70 (U.S. ALTERNATE HIGHWAY 40)FROM THE COURTHOUSE AT QUINCY, AT HIGHWAY MILE POST 47.49 AND BEING 51.0 FEET (15.5 M) NORTHWEST OF THE HIGHWAY CENTERLINE AND 20.0 FEET (6.1 M) EAST OF POWER POLE NUMBER A 26 L2 AND 12.0 FEET (3.7 M) SOUTHWEST OF A 42 INCH PINE TREE AND 8.0 FEET (2.4 M) SOUTHWEST OF A 24 INCH PINE TREE. MARK IS SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE CYLINDER WHICH PROJECTS 0.2 FEET (6.1 CM) ABOVE GROUND. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECENT EXCAVATION IN AREA KS0602B 145http://www.geocaching.com/mark/details.asp?PID=KS0602B 145GeocacheGeocacheB 145CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 145</h1> <b> PID </b> KS0602 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> SOAPSTONE HILL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 52 27. (N) 121 22 30. (W) SCALED <br> <b> NAVD 88 </b> 518.391 (meters) 1700.75 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -24.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 518.023 (meters) 1699.55 (feet) COMP <br> <b> MODELED GRAV</b> 979,901.0 (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> 560,250. </td><td> 2,053,470. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 517.446 (m) 1697.65 (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: 10SFK389150(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: BEDROCK <br>STAMPING: B 145 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</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 7.2 MI NE FROM PULGA. IN PLUMAS COUNTY, 7.2 MILES NORTHEAST ALONG THE WESTERN PACIFIC RAILROAD FROM THE STATION AT PULGA, BUTTE COUNTY, ABOUT 1000 FEET NORTH OF TUNNEL 14, HALFWAY BETWEEN TWO STONE RETAINING WALLS, AT THE EDGE OF A CLIFF, 15 FEET EAST OF THE TRACK, AND IN BEDROCK. A STANDARD DISK, STAMPED B 145 1932. KS1494BAGLEYhttp://www.geocaching.com/mark/details.asp?PID=KS1494BAGLEYGeocacheGeocacheBAGLEYCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BAGLEY</h1> <b> PID </b> KS1494 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> GRIZZLY VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 56 58.11799(N) 120 31 34.14611(W) ADJUSTED <br> <b> NAVD 88 </b> 1921.3 (meters) 6303. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.50 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.02 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 569,476.130 2</td><td>125,946.010</td><td> MT </td><td>1.00001311</td><td> +0 ' 57 49.4"</td></tr><tr><td>SPC CA 1 </td><td>1,868,356.27 6</td><td>974,874.53 </td><td> sFT </td><td>1.00001311</td><td> +0 ' 57 49.4"</td></tr><tr><td>UTM 10 </td><td>4,425,080.256 </td><td>711,334.147</td><td> MT </td><td>1.00014986</td><td> +1 ' 35 20.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99970229 x 1.00001311 = 0.99971540 <br> <b>UTM 10 </b> 0.99970229 x 1.00014986 = 0.99985211 <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> BAGLEY AZ MK </td><td>212° 13' 53.5"</td></tr><tr><td>UTM 10 </td><td> BAGLEY AZ MK </td><td>211° 36' 22.2"</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>DB6199</td><td>BAGLEY RM 1 </td><td> 11.591 METERS</td><td>169° 27' </td></tr><tr><td>DB6198</td><td>BAGLEY AZ MK </td><td> </td><td>213° 11' 42.9"</td></tr><tr><td>DB6200</td><td>BAGLEY RM 2 </td><td> 6.121 METERS</td><td>288° 03' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 56 58.11989(N) 120 31 34.13610(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 56 58.48100(N) 120 31 30.35100(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1920.2 (m) 6300. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGK1133425080(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON AN EAST-WEST RIDGE KNOWN AS BAGLEY PASS, ABOUT 23 MILES AIRLINE EAST OF QUINCY, ABOUT 10-1/2 MILES AIRLINE NORTH-NORTHWEST OF PORTOLA AND ABOUT 11 MILES AIRLINE NORTHWEST OF BECKWOURTH. <p>TO REACH THE STATION FROM THE POST OFFICE IN PORTOLA, GO EAST, THEN NORTH ON COMMERCIAL STREET FOR 0.5 MILE TO A STOP SIGN. TURN RIGHT ONTO STATE HIGHWAY 24 AS PER SIGN BECKWOURTH 5 AND GO 2.7 MILES TO A SIDE ROAD ON THE LEFT. TURN LEFT AS PER SIGN WALKER MINE 22 AND GO 11.2 MILES TO A FORK. TURN RIGHT AS PER SIGN BAGLEY PASS AND GO 0.8 MILE TO A FORK, A SIGN MT. INGALLS LOOKOUT AND THE AZIMUTH MARK ON THE LEFT. PACK NORTH-NORTHEAST ABOUT 0.3 MILE TO THE STATION ON A HIGH POINT OF THE RIDGE. <p>THE STATION MARK IS A STANDARD DISK STAMPED BAGLEY 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT IS LOCATED IN THE MIDDLE OF A SMALL CLEARING IN THE BRUSH. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BAGLEY NO 1 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 18 INCHES ABOVE THE GROUND. IT IS ABOUT 4 FEET LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BAGLEY NO 2 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 12 INCHES ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED BAGLEY 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 18 INCHES ABOVE THE GROUND. IT IS ABOUT 27 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, ABOUT 230 FEET SOUTH OF THE SIGN MT. INGALLS LOOKOUT AND ABOUT 3 FEET WEST OF A 3-FOOT CAIRN. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.58 METERS. KS1387BECKhttp://www.geocaching.com/mark/details.asp?PID=KS1387BECKGeocacheGeocacheBECKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BECK</h1> <b> PID </b> KS1387 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> PORTOLA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 46 23.97369(N) 120 25 56.42555(W) ADJUSTED <br> <b> NAVD 88 </b> 2212.4 (meters) 7259. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.71 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.41 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 550,059.230 2</td><td>134,311.625</td><td> MT </td><td>1.00006478</td><td> +1 ' 01 30.2"</td></tr><tr><td>SPC CA 1 </td><td>1,804,652.66 7</td><td>002,320.72 </td><td> sFT </td><td>1.00006478</td><td> +1 ' 01 30.2"</td></tr><tr><td>SPC CA 2 </td><td> 735,016.814 2</td><td>134,301.663</td><td> MT </td><td>0.99998685</td><td> +0 ' 59 18.1"</td></tr><tr><td>SPC CA 2 </td><td>2,411,467.66 7</td><td>002,288.04 </td><td> sFT </td><td>0.99998685</td><td> +0 ' 59 18.1"</td></tr><tr><td>UTM 10 </td><td>4,405,752.695 </td><td>719,911.151</td><td> MT </td><td>1.00019542</td><td> +1 ' 38 36.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99965670 x 1.00006478 = 0.99972146 <br> <b>SPC CA 2 </b> 0.99965670 x 0.99998685 = 0.99964356 <br> <b>UTM 10 </b> 0.99965670 x 1.00019542 = 0.99985206 <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> BECK AZ MK </td><td>007° 01' 51.8"</td></tr><tr><td>SPC CA 2 </td><td> BECK AZ MK </td><td>007° 04' 03.9"</td></tr><tr><td>UTM 10 </td><td> BECK AZ MK </td><td>006° 24' 46.0"</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>DB6245</td><td>BECK AZ MK </td><td> </td><td>008° 03' 22.0"</td></tr><tr><td>DB6246</td><td>BECK RM 1 </td><td> 4.375 METERS</td><td>041° 34' </td></tr><tr><td>DB6247</td><td>BECK RM 2 </td><td> 5.402 METERS</td><td>176° 54' </td></tr><tr><td>KS1388</td><td>BECKWOURTH BUTTES USFS 1949 </td><td> 3.470 METERS</td><td>225° 47' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 46 23.97521(N) 120 25 56.41383(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 39 46 24.33000(N) 120 25 52.64900(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2211.3 (m) 7255. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGK1991105753(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON A HIGH ROCKY PEAK THAT IS ON THE NORTH END OF A BUTTE THAT IS KNOWN AS BECKWOURTH BUTTES. IT IS ABOUT 4 MILES AIRLINE SOUTHWEST OF BECKWOURTH, ABOUT 3 MILES AIRLINE SOUTHEAST OF PORTOLA AND ON THE WEST SIDE OF THE NORTH END OF SIERRA VALLEY. <p>THE STATION IS ABOUT 4 FEET LOWER THAN THE HIGHEST POINT OF THE BUTTE. IT IS A STANDARD STATION DISK THAT IS SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BECK 1949. <p>REFERENCE MARK NUMBER ONE IS ABOUT THE SAME ELEVATION AS THE STATION. IT IS A STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 3 FEET ABOVE THE GROUND. THE DISK IS STAMPED BECK NO 1 1949. <p>REFERENCE MARK NUMBER TWO IS ABOUT 1 FOOT HIGHER THAN THE STATION. IT IS A STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 18 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BECK NO 2 1949. <p>THE AZIMUTH MARK IS 33 FEET EAST OF THE CENTERLINE OF A DIRT ROAD AND 50 FEET NORTHEAST OF A 12 INCH TREE THAT HAS 2 TRIANGULAR BLAZES ON ITS TRUNK. IT IS A STANDARD AZIMUTH MARK DISK THAT IS SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3 FEET ABOVE THE GROUND. THE BOULDER HAS A TRIANGLE CHISELED ON ITS WEST SIDE. THE DISK IS STAMPED BECK 1949. TO REACH THE MARK FROM THE STATION PACK NORTH NORTHEAST AND DOWN HILL TO THE ROAD AND THEN FOLLOW THE ROAD NORTHERLY AND DOWN GRADE TO THE TRIANGULAR BLAZED TREE ON THE LEFT, WEST, AND THE MARK ON THE RIGHT, EAST, SIDE OF THE ROAD AS DESCRIBED. <p>TO REACH THE STATION FROM THE PORTOLA THEATER IN PORTOLA GO SOUTH ON THE GRAVELED ROAD FOR 0.9 MILE TO A FORK. TAKE THE RIGHT FORK AND GO 0.15 MILE TO A FORK. TAKE THE RIGHT FORK AND GO UP HILL FOR 1.85 MILES TO A REVERSE Y FORK AND THE END OF TRUCK TRAVEL. FROM THIS POINT PACK NORTH AND WEST ON THE ROAD FOR ABOUT 0.1 MILE TO THE AZIMUTH MARK ON THE LEFT SIDE OF THE ROAD. CONTINUE ON THE ROAD, SOUTHERLY, FOR ABOUT 0.3 MILE TO A LARGE TRIANGULAR BLAZED TREE ON THE RIGHT. FROM THIS POINT PACK SOUTHWEST UP THE STEEP SLOPE TO THE BASE OF A HIGH CLIFF. GO TO THE RIGHT, WEST, AROUND THE BASE OF THE CLIFF TO A POINT WHERE THE CLIFF CAN BE CLIMBED. CLIMB UP THE WEST SIDE OF THE CLIFF TO THE TOP, ABOUT 200 FEET HIGH, AND THE STATION IS ON THE HIGH ROCKY POINT AS DESCRIBED. NOTE--THE PACK WILL REQUIRE ABOUT 2 HOURS. <p>BECKWOURTH BUTTES (USDA) IS A STANDARD USDA DISK THAT IS SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT 16 INCHES ABOVE THE GROUND. IT IS ABOUT 2.5 FEET HIGHER THAN THE STATION. THE DISK IS STAMPED F.S.M. BECKWOURTH BUTTES V.A.B.M. THIRD ORDER L.B.L. 1939-47. KS1388BECKWOURTH BUTTES USFS 1949http://www.geocaching.com/mark/details.asp?PID=KS1388BECKWOURTH BUTTES USFS 1949GeocacheGeocacheBECKWOURTH BUTTES USFS 1949CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BECKWOURTH BUTTES USFS 1949</h1> <b> PID </b> KS1388 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> PORTOLA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 46 23.89523(N) 120 25 56.53004(W) ADJUSTED <br> <b> NAVD 88 </b> 2212. (meters) 7257. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.71 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.41 (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 1 </td><td> 550,056.766 2</td><td>134,309.181</td><td> MT </td><td>1.00006478</td><td> +1 ' 01 30.2"</td></tr><tr><td>SPC CA 1 </td><td>1,804,644.57 7</td><td>002,312.70 </td><td> sFT </td><td>1.00006478</td><td> +1 ' 01 30.2"</td></tr><tr><td>SPC CA 2 </td><td> 735,014.352 2</td><td>134,299.218</td><td> MT </td><td>0.99998684</td><td> +0 ' 59 18.0"</td></tr><tr><td>SPC CA 2 </td><td>2,411,459.59 7</td><td>002,280.02 </td><td> sFT </td><td>0.99998684</td><td> +0 ' 59 18.0"</td></tr><tr><td>UTM 10 </td><td>4,405,750.204 </td><td>719,908.734</td><td> MT </td><td>1.00019541</td><td> +1 ' 38 35.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99965675 x 1.00006478 = 0.99972151 <br> <b>SPC CA 2 </b> 0.99965675 x 0.99998684 = 0.99964360 <br> <b>UTM 10 </b> 0.99965675 x 1.00019541 = 0.99985209 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 46 23.89674(N) 120 25 56.51832(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 46 24.25200(N) 120 25 52.75300(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: 10SGK1990905750(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION BECK KS1551BEDELLhttp://www.geocaching.com/mark/details.asp?PID=KS1551BEDELLGeocacheGeocacheBEDELLCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BEDELL</h1> <b> PID </b> KS1551 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 57 29.24927(N) 120 55 40.36889(W) ADJUSTED <br> <b> NAVD 88 </b> 1037.4 (meters) 3404. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.58 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.81 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 569,937.507 2</td><td>091,607.045</td><td> MT </td><td>1.00001081</td><td> +0 ' 42 03.8"</td></tr><tr><td>SPC CA 1 </td><td>1,869,869.97 6</td><td>862,214.11 </td><td> sFT </td><td>1.00001081</td><td> +0 ' 42 03.8"</td></tr><tr><td>UTM 10 </td><td>4,425,165.410 </td><td>676,990.354</td><td> MT </td><td>0.99998565</td><td> +1 ' 19 52.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99984101 x 1.00001081 = 0.99985182 <br> <b>UTM 10 </b> 0.99984101 x 0.99998565 = 0.99982666 <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> RADIO HILL ECC </td><td>182° 05' 29.7"</td></tr><tr><td>UTM 10 </td><td> RADIO HILL ECC </td><td>181° 27' 41.5"</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>KS1553</td><td>RADIO HILL ECC </td><td>APPROX. 2.0 KM</td><td>182° 47' 33.5"</td></tr><tr><td>DB6248</td><td>BEDELL RM 1 </td><td> </td><td>356° 55' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 57 29.24861(N) 120 55 40.36455(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 57 29.64073(N) 120 55 36.53259(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1036.5 (m) 3401. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK7699025165(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>1966 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1966 THE STATION IS LOCATED ABOUT 1.8 MILES NE OF QUINCY, IN THE NW 1/4 OF SECTION 12, T24NR9E, ON THE NW BANK OF SPANISH CREEK. <p>TO REACH STATION FROM COURT HOUSE IN QUINCY, GO NW 3.38 MILES ON HIGHWAY 70 TO P.M. 39.85, TURN RIGHT ON PAVED ROAD 24N23 FOR 0.13 MILE TO A T ROAD JUNCTION, TAKE RIGHT PAVED ROAD FOR 0.77 MILE TO DIRT ROAD THRU BARNYARD, TURN RIGHT SW FOR 1.03 MILES TO SMALL DAM ON SPANISH CREEK, TURN HARD LEFT ALONG DIKE ON NW SIDE OF CREEK FOR 0.43 MILE TO STATION ON BANK OF SPANISH CREEK AND 3 FEET HIGHER THAN FIELD. <p>THE STATION IS A STD. DIV. OF HIGHWAYS DISK STAMPED BEDELL 1966 SET IN A 9-INCH CONCRETE MONUMENT MARKED WITH METAL POST WITH SURVEY MONUMENT MARKER SIGN NW 2.7 FEET. A 24 IN CEDAR TREE WITH TRIANGLE BLAZE NE 17.5 FEET. <p>REFERENCE MARK IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS DISK STAMPED R.M. 1 BEDELL 1966 AND SET IN A 12-INCH CONCRETE MONUMENT. LT0669BELDENhttp://www.geocaching.com/mark/details.asp?PID=LT0669BELDENGeocacheGeocacheBELDENCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BELDEN</h1> <b> PID </b> LT0669 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CARIBOU (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 01 08.07793(N) 121 14 02.85718(W) ADJUSTED <br> <b> NAVD 88 </b> 1173.7 (meters) 3851. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.44 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.98 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 576,412.135 2</td><td>065,381.665</td><td> MT </td><td>0.99999529</td><td> +0 ' 30 02.9"</td></tr><tr><td>SPC CA 1 </td><td>1,891,112.15 6</td><td>776,173.01 </td><td> sFT </td><td>0.99999529</td><td> +0 ' 30 02.9"</td></tr><tr><td>SPC CA 2 </td><td> 761,402.267 2</td><td>065,385.148</td><td> MT </td><td>1.00004767</td><td> +0 ' 28 58.3"</td></tr><tr><td>SPC CA 2 </td><td>2,498,033.94 6</td><td>776,184.44 </td><td> sFT </td><td>1.00004767</td><td> +0 ' 28 58.3"</td></tr><tr><td>UTM 10 </td><td>4,431,349.674 </td><td>650,696.980</td><td> MT </td><td>0.99987957</td><td> +1 ' 08 08.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99981967 x 0.99999529 = 0.99981496 <br> <b>SPC CA 2 </b> 0.99981967 x 1.00004767 = 0.99986733 <br> <b>UTM 10 </b> 0.99981967 x 0.99987957 = 0.99969926 <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> PAUL </td><td>248° 07' 52.0"</td></tr><tr><td>SPC CA 2 </td><td> PAUL </td><td>248° 08' 56.6"</td></tr><tr><td>UTM 10 </td><td> PAUL </td><td>247° 29' 46.2"</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>DB6251</td><td>BELDEN RM 1 </td><td> 6.116 METERS</td><td>019° 10' </td></tr><tr><td>LT0674</td><td>PAUL </td><td>APPROX. 4.4 KM</td><td>248° 37' 54.9"</td></tr><tr><td>DB6252</td><td>BELDEN RM 2 </td><td> 1.742 METERS</td><td>335° 32' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 01 08.07602(N) 121 14 02.85139(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 01 08.48122(N) 121 13 58.97966(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1172.8 (m) 3848. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK5069731350(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (WMB) THE STATION IS LOCATED ABOUT 16-1/4 AIRLINE MILES NORTHWEST OF QUINCY AND ABOUT 1 MILE NORTHEAST OF BELDEN. <p>TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 70 AND 89, ABOUT 7 MILES NORTHWEST OF QUINCY, TRAVEL WEST ON HIGHWAY 70 FOR 16.5 MILES TO PAVED ROAD ON RIGHT. (ROAD IS 0.1 MILE EAST OF BRIDGE NO. 9.09 ACROSS NORTH FORK OF FEATHER RIVER.) TAKE ROAD AS PER SIGN CARIBOU ROAD F.S. NO. 27N27 FOR 2.1 MILES TO INTERSECTION ON LEFT. TURN LEFT ON DIRT ROAD, CROSSING BRIDGE OVER NORTH FORK OF FEATHER RIVER, FOR 1.1 MILES TO FORK. TAKE RIGHT FORK (UPHILL) FOR 3.0 MILES TO FORK, TAKE LEFT FORK AS PER SIGN HELIPORT 1 MILE AND PROCEED 300 FEET DOWNHILL AND STATION ON RIGHT. STATION IS ABOUT 50 FEET HIGHER THAN ROAD ON TOP OF SMALL ROCKY RIDGE. <p>THE STATION IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BELDEN 1972, SET IN A DRILL HOLE IN A 3 X 3 FOOT BOULDER. <p>REFERENCE MARK 1 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BELDEN RM NO. 1 1972, SET IN A DRILL HOLE IN BEDROCK AND 1 FOOT HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BELDEN RM NO. 2 1972, SET IN A DRILL HOLE IN BEDROCK AND LEVEL WITH THE STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS. LT0673BEN LOMONDhttp://www.geocaching.com/mark/details.asp?PID=LT0673BEN LOMONDGeocacheGeocacheBEN LOMONDCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BEN LOMOND</h1> <b> PID </b> LT0673 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BELDEN (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 40 00 06.21680(N) 121 18 26.37537(W) ADJUSTED <br> <b> NAVD 88 </b> 1968.0 (meters) 6457. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> -5.19 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.07 (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 June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 574,452.208 2</td><td>059,147.931</td><td> MT </td><td>0.99999957</td><td> +0 ' 27 10.5"</td></tr><tr><td>SPC CA 1 </td><td>1,884,681.95 6</td><td>755,721.17 </td><td> sFT </td><td>0.99999957</td><td> +0 ' 27 10.5"</td></tr><tr><td>SPC CA 2 </td><td> 759,444.104 2</td><td>059,150.532</td><td> MT </td><td>1.00004281</td><td> +0 ' 26 12.2"</td></tr><tr><td>SPC CA 2 </td><td>2,491,609.53 6</td><td>755,729.70 </td><td> sFT </td><td>1.00004281</td><td> +0 ' 26 12.2"</td></tr><tr><td>UTM 10 </td><td>4,429,321.029 </td><td>644,486.157</td><td> MT </td><td>0.99985700</td><td> +1 ' 05 17.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99969513 x 0.99999957 = 0.99969470 <br> <b>SPC CA 2 </b> 0.99969513 x 1.00004281 = 0.99973793 <br> <b>UTM 10 </b> 0.99969513 x 0.99985700 = 0.99955218 <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> BEN LOMOND AZ MK </td><td>261° 13' 32.1"</td></tr><tr><td>SPC CA 2 </td><td> BEN LOMOND AZ MK </td><td>261° 14' 30.4"</td></tr><tr><td>UTM 10 </td><td> BEN LOMOND AZ MK </td><td>260° 35' 24.9"</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>LT0672</td><td>BEN LOMOND LOOKOUT 1949 </td><td> 51.800 METERS</td><td>084° 15' </td></tr><tr><td>DB6257</td><td>BEN LOMOND RM 1 </td><td> 12.380 METERS</td><td>214° 49' </td></tr><tr><td>DB6256</td><td>BEN LOMOND AZ MK </td><td> </td><td>261° 40' 42.6"</td></tr><tr><td>DB6258</td><td>BEN LOMOND RM 2 </td><td> 13.520 METERS</td><td>264° 37' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 40 00 06.21680(N) 121 18 26.37537(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 40 00 06.21346(N) 121 18 26.36779(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 00 06.62495(N) 121 18 22.48122(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1967.0 (m) 6453. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK4448629321(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 66 = SET IN ROCK OUTCROP <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE BARREN, WESTERN END OF A TIMBERED RIDGE THAT IS ON THE WEST SIDE OF THE NORTH FORK FEATHER RIVER, ABOUT 3-1/2 MILES AIRLINE WEST OF BELDEN, ABOUT 14 MILES AIRLINE NORTHEAST OF STIRLING CITY, ABOUT 5 MILES AIRLINE NORTH OF TOBIN, AND ON THE SAME HIGH POINT ON WHICH THE BEN LOMOND LOOKOUT IS LOCATED. <p>TO REACH THE STATION FROM THE POST OFFICE IN STIRLING, GO NORTH ON THE ROAD TO BUTTE MEADOWS FOR 10.2 MILES TO A FORK. TURN RIGHT AS PER SIGN LAKE ALMANOR 30 AND GO 1.3 MILES TO A FORK. TURN RIGHT AS PER SIGN LOTT LAKE 9 AND GO 7.7 MILES TO A FORK. KEEP STRAIGHT AHEAD AS PER SIGN LAKES REGION AND GO 1.8 MILES TO A FORK. TURN RIGHT AND GO 0.1 MILE TO A FORK. KEEP STRAIGHT AHEAD, LEFT, AND GO 3.0 MILES TO A SIGN ON THE RIGHT BEN LOMOND 3 1/2. PACK EASTERLY ABOUT 2 HOURS ALONG A WELL BLAZED TRAIL TO THE LOOKOUT AND THE STATION. <p>THE STATION MARK IS A STANDARD DISK STAMPED BEN LOMOND 1949 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 3 FEET ABOVE THE GROUND. IT IS ABOUT 300 YARDS EAST OF AND ABOUT 20 FEET LOWER THAN THE HIGHEST POINT OF THE RIDGE. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BEN LOMOND NO. 1 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND AND IS ABOUT 3 FEET LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BEN LOMOND NO. 2 1949 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEN LOMOND 1949 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH THE SURFACE OF THE GROUND ON THE SOUTHWEST SIDE AND FORMS THE EDGE OF A CLIFF ON THE NORTHEAST SIDE. IT IS ABOUT 160 FEET NORTHEAST OF A 12-INCH SPRUCE TREE WITH A TRIANGLE BLAZE AND ABOUT 5 FEET SOUTHWEST OF THE EDGE OF THE CLIFF. TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WESTERLY ALONG THE TRAIL TO THE TOP OF THE FIRST RIDGE WEST OF THE STATION, A TRIANGLE BLAZED TREE ON THE LEFT AND THE AZMIMUTH MARK ON THE RIGHT. <p>BEN LOMOND LOOKOUT IS AN ABANDONED LOOKOUT BUILDING IN POOR CONDITION THAT IS LOCATED ON THE EXTREME EASTERN END OF THE RIDGE THE STATION IS ON. THE BUILDING IS BUILT ON GROUND THAT IS ABOUT 8 FEET LOWER THAN THE STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.48 METERS. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (WMB) STATION AND REFERENCE MARKS RECOVERED, IN GOOD CONDITION, AS PREVIOUSLY DESCRIBED. A NEW TO REACH FOLLOWS. <p>TO REACH THE STATION FROM THE POST OFFICE AT STIRLING CITY, DRIVE NORTH ON THE ROAD TO BUTTE MEADOWS FOR 10.2 MILES TO A FORK. TURN RIGHT AS PER SIGN LAKE ALMANOR 30 AND GO 1.3 MILES TO A FORK. TURN RIGHT AS PER SIGN LOTT LAKE 9 AND GO 7.7 MILES TO A FORK. KEEP STRAIGHT AHEAD AS PER SIGN LAKES REGION AND GO 1.8 MILES TO A FORK. TURN RIGHT AND GO 0.1 MILE TO A FORK. KEEP STRAIGHT AHEAD, LEFT, AND GO 3 MILES TO A SIGN ON THE RIGHT, BEN LOMOND 3-1/2. (FOUR WHEEL DRIVE ADVISABLE BEYOND THIS POINT.) DRIVE 3 MILES ON ROUGH, NARROW ROAD TO END OF RIDGE AND STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 5.0 FEET. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 3-1/2 MILES WEST OF BELDEN. LT0672BEN LOMOND LOOKOUT 1949http://www.geocaching.com/mark/details.asp?PID=LT0672BEN LOMOND LOOKOUT 1949GeocacheGeocacheBEN LOMOND LOOKOUT 1949CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BEN LOMOND LOOKOUT 1949</h1> <b> PID </b> LT0672 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BELDEN (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 00 06.38518(N) 121 18 24.20255(W) ADJUSTED <br> <b> NAVD 88 </b> 1964. (meters) 6444. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -5.27 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.06 (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 1 </td><td> 574,457.809 2</td><td>059,199.427</td><td> MT </td><td>0.99999955</td><td> +0 ' 27 12.0"</td></tr><tr><td>SPC CA 1 </td><td>1,884,700.33 6</td><td>755,890.12 </td><td> sFT </td><td>0.99999955</td><td> +0 ' 27 12.0"</td></tr><tr><td>SPC CA 2 </td><td> 759,449.690 2</td><td>059,202.032</td><td> MT </td><td>1.00004282</td><td> +0 ' 26 13.5"</td></tr><tr><td>SPC CA 2 </td><td>2,491,627.86 6</td><td>755,898.67 </td><td> sFT </td><td>1.00004282</td><td> +0 ' 26 13.5"</td></tr><tr><td>UTM 10 </td><td>4,429,327.199 </td><td>644,537.581</td><td> MT </td><td>0.99985719</td><td> +1 ' 05 19.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99969576 x 0.99999955 = 0.99969531 <br> <b>SPC CA 2 </b> 0.99969576 x 1.00004282 = 0.99973857 <br> <b>UTM 10 </b> 0.99969576 x 0.99985719 = 0.99955299 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 00 06.38184(N) 121 18 24.19498(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 00 06.79100(N) 121 18 20.29900(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: 10TFK4453829327(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION BEN LOMOND. KS1381BERRYhttp://www.geocaching.com/mark/details.asp?PID=KS1381BERRYGeocacheGeocacheBERRYCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BERRY</h1> <b> PID </b> KS1381 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CALPINE (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 42 46.10802(N) 120 24 31.58195(W) ADJUSTED <br> <b> NAVD 88 </b> 1685.5 (meters) 5530. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.36 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.45 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 543,376.911 2</td><td>136,452.624</td><td> MT </td><td>1.00008467</td><td> +1 ' 02 25.7"</td></tr><tr><td>SPC CA 1 </td><td>1,782,729.08 7</td><td>009,344.98 </td><td> sFT </td><td>1.00008467</td><td> +1 ' 02 25.7"</td></tr><tr><td>SPC CA 2 </td><td> 728,333.742 2</td><td>136,438.147</td><td> MT </td><td>0.99997470</td><td> +1 ' 00 11.6"</td></tr><tr><td>SPC CA 2 </td><td>2,389,541.62 7</td><td>009,297.49 </td><td> sFT </td><td>0.99997470</td><td> +1 ' 00 11.6"</td></tr><tr><td>UTM 10 </td><td>4,399,092.976 </td><td>722,124.271</td><td> MT </td><td>1.00020748</td><td> +1 ' 39 22.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973932 x 1.00008467 = 0.99982397 <br> <b>SPC CA 2 </b> 0.99973932 x 0.99997470 = 0.99971403 <br> <b>UTM 10 </b> 0.99973932 x 1.00020748 = 0.99994675 <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> BERRY AZ MK RESET </td><td>178° 58' 31.5"</td></tr><tr><td>SPC CA 2 </td><td> BERRY AZ MK RESET </td><td>179° 00' 45.6"</td></tr><tr><td>UTM 10 </td><td> BERRY AZ MK RESET </td><td>178° 21' 34.5"</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>KS1373</td><td>LOYALTON CLOVER VAL MILL N STK </td><td>APPROX.15.3 KM</td><td>108° 23' 35.7"</td></tr><tr><td>KS1372</td><td>LOYALTON CLOVER VAL MILL C STK </td><td>APPROX.15.3 KM</td><td>108° 25' 25.6"</td></tr><tr><td>KS1370</td><td>LOYALTON CLOVER VAL MILL S STK </td><td>APPROX.15.3 KM</td><td>108° 28' 02.9"</td></tr><tr><td>DB6304</td><td>BERRY RM 1 </td><td> 7.564 METERS</td><td>127° 05' </td></tr><tr><td>DB6303</td><td>BERRY AZ MK RESET </td><td> </td><td>180° 00' 57.2"</td></tr><tr><td>DB6302</td><td>BERRY AZ MK </td><td> </td><td>180° 00' 58.2"</td></tr><tr><td>DB6305</td><td>BERRY RM 2 </td><td> 9.293 METERS</td><td>222° 44' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 42 46.10847(N) 120 24 31.56995(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 39 42 46.46000(N) 120 24 27.81200(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1684.4 (m) 5526. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ2212499093(NAD 83) <br>MARKER: DS = TRIANGULATION STATION DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: SET IN DRILL HOLE IN A BOULDER <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>CGS</td></tr><tr><td>1954 </td><td>GOOD </td><td>USGS</td></tr><tr><td>1959 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE TOP AND HIGHEST POINT OF A BRUSH COVERED HILL AND IS ABOUT 7 MILES AIRLINE SOUTH SOUTHEAST OF PORTOLA, ABOUT 8-1/2 MILES AIRLINE NORTH NORTHWEST OF SIERRAVILLE, ABOUT 3 MILES NORTH NORTHEAST OF CALPINE AND IS JUST NORTH OF THE SIERRA-PLUMAS COUNTY LINE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN SATTLEY, GO NORTHWEST AS PER SIGN PORTOLA 21 FOR 3.7 MILES TO A T-ROAD. TURN RIGHT AS PER SIGN PORTOLA 17 AND GO FOR 2.3 MILES TO A TRIANGLE BLAZED FENCE POST AND THE AZIMUTH MARK ON THE RIGHT. CONTINUE STRAIGHT AHEAD FOR 1.0 MILE TO A SIGN ON THE RIGHT READING PLUMAS COUNTY LINE. PACK NORTHWEST FOR ABOUT 30 MINUTES TO THE HIGHEST POINT OF THE HILL AND THE STATION. <p>THE STATION IS STAMPED BERRY 1949 AND IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 8 INCHES ABOVE THE GROUND. IT IS ABOUT 100 FEET SOUTHWEST OF A TALL AND PROMINENT LONE SNAG. <p>REFERENCE MARK NUMBER 1 IS STAMPED BERRY NO 1 1949 AND IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 12 INCHES ABOVE THE GROUND. IT IS ABOUT 14 INCHES LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS STAMPED BERRY NO 2 1949 AND IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT IS ABOUT 6 INCHES LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS STAMPED BERRY 1949 AND IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A 24 X 20 X 20 INCH BURIED BOULDER THAT PROJECTS ABOUT 2 INCHES ABOVE THE GROUND. IT IS 1.4 FEET WEST OF THE FENCE LINE, 41.2 FEET EAST OF THE CENTERLINE OF THE ROAD AND 10.1 FEET NORTH OF A TRIANGLE BLAZED FENCE POST. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.51 METERS. <p> <h2>STATION RECOVERY (1954) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954 RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1959) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (JCM) THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND THE 1949 DESCRIPTION IS ADEQUATE. THE AZIMUTH MARK WAS IN DANGER OF BEING DESTROYED BY ROAD CONSTRUCTION AND THE BOULDER IT WAS IN WAS CRUMBLING SO IT WAS RESET 5.547 METERS TO THE SOUTH AND ON A DIRECT LINE WITH THE STATION MARK AND THE 1949 AZIMUTH MARK. AN INSTRUMENT WAS SET OVER THE 1949 AZIMUTH MARK AND A SET OF ANGLES MEASURED FROM THE STATION MARK TO THE RESET AZIMUTH MARK TO PROVE THE 180 DEGREE DIRECT LINE AND THEN THE 1949 AZIMUTH MARK DISK WAS REMOVED. A DESCRIPTION OF THE RESET AZIMUTH MARK FOLLOWS-- <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED BERRY 1949 RESET 1959 SET IN THE TOP OF A 9-INCH CONCRETE CYLINDER THAT PROJECTS 4 INCHES ABOVE THE GROUND. IT IS 100 YARDS NORTH OF A 7-PIPE MULTIPLE DRAINAGE STRUCTURE, 72.4 FEET NORTH-NORTHEAST OF POWERLINE POLE NO. S 118, 55 FEET EAST OF THE CENTERLINE OF THE WESTSIDE ROAD, AND 2.0 FEET EAST OF A METAL WITNESS POST. <p>TO REACH THE AZIMUTH MARK FROM THE PLUMAS-SIERRA COUNTY LINE ON THE WESTSIDE ROAD GO SOUTH-SOUTHWEST AND SOUTH ON THE ROAD 1.0 MILE TO A WITNESS POST AND THE AZIMUTH MARK ON THE LEFT. LT0501BLACK MTN RESEThttp://www.geocaching.com/mark/details.asp?PID=LT0501BLACK MTN RESETGeocacheGeocacheBLACK MTN RESETNGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BLACK MTN RESET</h1> <b> PID </b> LT0501 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> FERRIS CREEK (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 06 54.00939(N) 120 19 16.43425(W) ADJUSTED <br> <b> NAVD 88 </b> 2157.0 (meters) 7077. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.36 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.16 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 588,166.786 2</td><td>143,103.099</td><td> MT </td><td>0.99997302</td><td> +1 ' 05 51.8"</td></tr><tr><td>SPC CA 1 </td><td>1,929,677.20 7</td><td>031,164.08 </td><td> sFT </td><td>0.99997302</td><td> +1 ' 05 51.8"</td></tr><tr><td>UTM 10 </td><td>4,443,961.403 </td><td>728,289.078</td><td> MT </td><td>1.00024161</td><td> +1 ' 43 36.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99966537 x 0.99997302 = 0.99963840 <br> <b>UTM 10 </b> 0.99966537 x 1.00024161 = 0.99990690 <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> BLACK MOUNTAIN AZ MK </td><td>234° 20' 07.2"</td></tr><tr><td>UTM 10 </td><td> BLACK MOUNTAIN AZ MK </td><td>233° 42' 22.7"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>DB6322</td><td>BLACK MOUNTAIN RM 1 </td><td> 13.095 METERS</td><td>128° 11' </td></tr><tr><td>LT0502</td><td>BLACK MOUNTAIN LOOKOUT 1949 </td><td> 37.751 METERS</td><td>182° 22' </td></tr><tr><td>DB6323</td><td>BLACK MOUNTAIN RM 2 </td><td> 21.195 METERS</td><td>199° 01' </td></tr><tr><td>DB6321</td><td>BLACK MOUNTAIN AZ MK </td><td> </td><td>235° 25' 59.0"</td></tr><tr><td>DB6324</td><td>BLACK MOUNTAIN RM 3 </td><td> 7.037 METERS</td><td>250° 55' </td></tr><tr><td>LT0522</td><td>THOMPSON PEAK FIRE LOT </td><td>APPROX.25.8 KM</td><td>308° 54' 36.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 06 54.01813(N) 120 19 16.42558(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 06 54.37000(N) 120 19 12.66000(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2155.9 (m) 7073. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TGK2828943961(NAD 83) <br>MARKER: DS = TRIANGULATION STATION 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>1977 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CLN) TO REACH THE STATION FROM THE EAST END OF MILFORD, TURN RIGHT, OFF OF U.S. HIGHWAY 395, AS PER SIGN 2-1/2 LAUFMAN R.S. AND GO 1.4 MILES TO A FORK. TURN RIGHT AS PER SIGN LAUFMAN RANGER STATION AND GO 4.2 MILES TO A FORK. KEEP STRAIGHT AHEAD, LEFT, AS PER SIGN BECKWOURTH 25 AND GO 0.8 MILE TO A FORK. TURN LEFT AS PER SIGN BLACK MT. LOOKOUT 3. MILE AND GO 3.0 MILES TO THE LOOKOUT AND THE STATION. <p>THE AZIMUTH MARK, REFERENCE MARK 1, AND BLACK MOUNTAIN LOOKOUT WERE RECOVERED IN GOOD CONDITION. THE STATION MARK AND REFERENCE MARK 2 WERE FOUND DESTROYED SO REFERENCE MARK 3 WAS SET ON THIS DATE AND, USING THE DISTANCE TO REFERENCE MARK 1 AND THE DIRECTIONS TO REFERENCE MARK 1, THE AZIMUTH MARK, AND BLACK MOUNTAIN LOOKOUT, A NEW STATION MARK WAS SET IN THE SAME POSITION AS IT WAS FORMERLY. THE DISTANCE FROM THE STATION MARK TO BLACK MOUNTAIN LOOKOUT MEASURED ON THIS DATE WAS FOUND TO BE 0.173 M. LONGER THAN THE 1949 MEASUREMENT. THE 1949 DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS-- <p>THE STATION MARK SET ON THIS DATE IS AN NGS HORIZONTAL CONTROL DISK STAMPED BLACK MTN 1949 1977 EPOXIED IN A DRILL HOLE IN THE 1X1-FOOT TOP OF A BOULDER PROJECTING 0.3 FOOT ABOVE THE GROUND AND IS 18 FEET WEST OF THE CENTERLINE OF THE ROAD, ABOUT 3 FEET HIGHER THAN THE ROAD, AND 3 FEET SOUTHEAST OF A 2-FOOT CAIRN. <p>REFERENCE MARK 1 IS 22 FEET EAST OF THE CENTERLINE OF THE ROAD, ABOUT 6 FEET HIGHER THAN THE ROAD, AND ABOUT 3 FEET HIGHER THAN THE STATION MARK. <p>REFERENCE MARK 3 IS AN NGS REFERENCE MARK DISK STAMPED BLACK MTN 1949 NO 3 1977 EPOXIED IN A DRILL HOLE IN THE 2X3-FOOT TOP OF A BOULDER PROJECTING 1 FOOT ABOVE THE GROUND AND IS 34 FEET WEST OF THE CENTERLINE OF THE ROAD AND ABOUT 1-1/2 FEET HIGHER THAN THE STATION MARK. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 4-3/4 MILES SE OF MILFORD. KS1574BUCKhttp://www.geocaching.com/mark/details.asp?PID=KS1574BUCKGeocacheGeocacheBUCKUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BUCK</h1> <b> PID </b> KS1574 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BUCKS LAKE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 39 56 17.24625(N) 121 14 09.24037(W) ADJUSTED <br> <b> NAVD 88 </b> 2190.4 (meters) 7186. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> 11.95 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.04 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 567,441.030 2</td><td>065,308.521</td><td> MT </td><td>1.00001616</td><td> +0 ' 29 58.7"</td></tr><tr><td>SPC CA 1 </td><td>1,861,679.45 6</td><td>775,933.04 </td><td> sFT </td><td>1.00001616</td><td> +0 ' 29 58.7"</td></tr><tr><td>SPC CA 2 </td><td> 752,430.908 2</td><td>065,309.197</td><td> MT </td><td>1.00002562</td><td> +0 ' 28 54.3"</td></tr><tr><td>SPC CA 2 </td><td>2,468,600.40 6</td><td>775,935.26 </td><td> sFT </td><td>1.00002562</td><td> +0 ' 28 54.3"</td></tr><tr><td>UTM 10 </td><td>4,422,379.439 </td><td>650,723.105</td><td> MT </td><td>0.99987967</td><td> +1 ' 07 57.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99966026 x 1.00001616 = 0.99967641 <br> <b>SPC CA 2 </b> 0.99966026 x 1.00002562 = 0.99968587 <br> <b>UTM 10 </b> 0.99966026 x 0.99987967 = 0.99953997 <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> BUCK AZ MK </td><td>174° 08' 27.1"</td></tr><tr><td>SPC CA 2 </td><td> BUCK AZ MK </td><td>174° 09' 31.5"</td></tr><tr><td>UTM 10 </td><td> BUCK AZ MK </td><td>173° 30' 28.1"</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>DB6398</td><td>BUCK AZ MK </td><td> </td><td>174° 38' 25.8"</td></tr><tr><td>DB6399</td><td>BUCK RM 1 </td><td> 8.773 METERS</td><td>213° 45' </td></tr><tr><td>DB6401</td><td>BUCK RM 2 RESET </td><td> 16.383 METERS</td><td>220° 02' </td></tr><tr><td>DB6400</td><td>BUCK RM 2 </td><td> 16.382 METERS</td><td>320° 02' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 39 56 17.24625(N) 121 14 09.24037(W) AD(1991.35) 1 <br> <b> NAD 83(1986)</b> 39 56 17.24245(N) 121 14 09.23419(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 39 56 17.65700(N) 121 14 05.36300(W) AD( ) 1 <br> NGVD 29 (07/19/86) 2189.4 (m) 7183. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK5072322379(NAD 83) <br>MARKER: DS = TRIANGULATION STATION DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1935 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE SOUTHERN POINT OF THE WEST END OF BUCK MOUNTAIN, SOMETIMES CALLED BALD EAGLE MOUNTAIN. IT IS ABOUT 4 MILES AIRLINE NORTH-NORTHWEST OF BUCK LAKE DAM, ABOUT 2.5 MILES AIRLINE SOUTH-SOUTHWEST OF THE THREE LAKES RESERVOIR, AND ABOUT 16 MILES AIRLINE WEST OF QUINCY. <p>THE STATION IS ABOUT 100 FEET SOUTH OF THE HIGHEST POINT OF THE MOUNTAIN AND ABOUT 10 FEET LOWER THAN THE HIGHEST POINT. IT IS A STANDARD USGS DISK THAT IS SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 3 FEET ABOVE THE GROUND. THE DISK IS STAMPED--BUCK 1935. <p>REFERENCE MARK NUMBER ONE IS 18 FEET WEST OF THE EAST EDGE OF THE LEDGE IT IS IN. IT IS A STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 2-1/2 FEET ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER THAN THE STATION. THE DISK IS STAMPED--BUCK USGS NO 1 1949. <p>REFERENCE MARK NUMBER TWO IS 40 FEET WEST-SOUTHWEST OF A 2-FOOT PINE TREE. IT IS A STANDARD DISK SET IN A DRILL HOLE IN THE CENTER OF A LARGE, FLAT, OUTCROPPING BEDROCK THAT IS ABOUT 6 FEET IN DIAMETER AND PROJECTS ABOUT 1 FOOT ABOVE THE GROUND. THE DISK IS STAMPED--BUCK USGS NO 2 1949. THE MARK IS ABOUT 10 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS 40 FEET EAST OF THE STORRIE PENSTOCK ROAD AND 30 FEET EAST OF A 4-FOOT PINE TREE THAT IS TRIANGULAR BLAZED. IT IS A STANDARD DISK SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 6 FEET ABOVE THE GROUND. THE DISK IS STAMPED--BUCK USGS 1949. TO REACH THE MARK FROM THE SOUTHWEST END OF BUCK LAKE DAM GO NORTHWESTERLY AS PER SIGN STORRIE PENSTOCK FOR 1.4 MILES TO A FORK. TAKE THE LEFT FORK AS PER SIGN STORRIE PENSTOCK 9.5 AND GO 0.6 MILE TO THE TRIANGULAR BLAZED 4-FOOT PINE TREE AND THE MARK ON THE RIGHT AS DESCRIBED. <p>TO REACH THE STATION FROM THE PLUMAS COUNTY COURT HOUSE IN QUINCY GO WESTERLY AS PER SIGN BUCK LAKE 17 FOR 18.5 MILES TO A FORK. TAKE THE RIGHT FORK AS PER SIGN THREE LAKES 12 AND GO 2.4 MILES TO THE BUCK LAKE DAM. CROSS OVER THE DAM AND TAKE THE LEFT FORK AS PER SIGN THREE LAKES AND GO 10.6 MILES TO THE THREE LAKES DAM AND THE END OF TRUCK TRAVEL. FROM THIS POINT PACK SOUTH ACROSS THE DAM AND UP TO THE RIDGE. GO SOUTHWESTERLY ALONG THE TOP OF THE RIDGE FOR ABOUT 2 MILES TO THE SOUTHERN HIGHEST POINT OF THE WEST END OF BUCK MOUNTAIN AND THE STATION AS DESCRIBED. <p>NOTE--THE PACK WILL REQUIRE ABOUT 2-1/2 HOURS. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.61 METERS. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (WMB) THE STATION MARK, RM 1 AND RM 2 WERE RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT SEARCHED FOR. <p>TO REACH THE STATION FROM THE PLUMAS COUNTY COURTHOUSE IN QUINCY, GO WESTERLY AS PER SIGN BUCK LAKE 17 FOR 18.5 MILES TO A FORK. TAKE THE RIGHT FORK AS PER SIGN THREE LAKES 12 AND GO 2.4 MILES TO THE BUCK LAKE DAM. CROSS OVER BUCKS LAKE DAM TO FORK IN ROAD. TAKE RIGHT FORK AS PER SIGN BUCKS LAKE BEACH 1/2 AND PROCEED 0.3 MILE TO INTERSECTION. KEEP RIGHT ON F.S. ROAD NO. 24N23 AS PER SIGN BALD EAGLE L.O. 8. PROCEED 0.7 MILE TO FORK, TAKE LEFT FORK AND TRAVEL 2.7 MILES TO FORK. TAKE LEFT FORK AS PER SIGN BALD EAGLE L.O. 5 AND PROCEED 4.9 MILES TO LOOKOUT AND STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 5.1 FEET. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 16 MILES WEST OF QUINCY. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (TAM) THE STATION MARK, REFERENCE MARK 1, AND THE AZIMUTH MARK WERE RECOVERED AS DESCRIBED. REFERENCE MARK 2, WAS FOUND MISSING BUT THE DRILL HOLE WAS FOUND IN GOOD CONDITION AND A DEFENSE MAPPING AGENCY DISK REPLACED IN THE ORIGINAL DRILL HOLE AND STAMPED--BUCK USGS R. M. 2 RESET 1974. DUE TO CHANGES IN THE ROAD SYSTEM A NEW TO REACH FOLLOWS-- <p>TO REACH FROM THE PLUMA COUNTY COURT HOUSE IN QUINCY, GO WEST 0.05 MILE TO THE INTERSECTION OF STATE ROUTE 89 AND 70 AND ROAD WEST WITH SIGN--BUCKS LAKE 17, TAKE BUCKS LAKE ROAD AND GO 16.4 MILES TO BUCKS LAKE LODGE, CONTINUE ON MAIN TRAVELLED ROAD FOR 0.5 MILE SOUTH TO A T INTERSECTION AND SIGN--BUCKS LAKE DAM 3 1/2, TURN RIGHT AND GO WEST FOR 1.15 MILES TO A FORK AND SIGN--DAM 2, BEAR RIGHT AND GO 2.5 MILES NORTH TO A ROAD RIGHT CROSSING THE DAM, (NOTE--FROM HERE THE AZIMUTH MARK IS REACHED BY CONTINUING NORTHWEST FOR 1.3 MILES TO A FORK, TAKE LEFT FORK UPGRADE FOR 0.7 MILE TO A 4 FEET DIAMETER BLAZED TREE ON THE RIGHT AND THE AZIMUTH MARK AS DESCRIBED), TURN RIGHT ACROSS THE DAM AND GO 0.25 MILE TO A T INTERSECTION AND SIGN--3 LAKES 12, TURN LEFT AND GO WEST FOR 0.15 MILE TO A FORK, KEEP RIGHT AND GO NORTH UPGRADE AS PER SIGN--MILL CREEK 1 FOR 0.55 MILE TO A T INTERSECTION AND SIGN--BALD EAGLE L. O. 8, TURN LEFT AND GO NORTHWEST FOR 0.75 MILE TO A FORK, TAKE LEFT FORK UPGRADE AS PER SIGN 24N23Y AND GO NORTH FOR 2.6 MILES TO A FORK AND SIGN--BALD EAGLE L. O. 5, KEEP LEFT UPGRADE FOR 100 FEET TO A FORK, KEEP LEFT UPGRADE AND GO NORTHWEST FOR 0.8 MILE TO A ROAD LEFT, KEEP RIGHT AND GO NORTHWEST FOR 3.8 MILES TO A WATER TANK AND THE STATION ON THE LEFT. A FOUR WHEEL DRIVE VEHICLE IS REQUIRED TO DRIVE TO THE STATION SITE. KS1571BUCKHORNhttp://www.geocaching.com/mark/details.asp?PID=KS1571BUCKHORNGeocacheGeocacheBUCKHORNCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BUCKHORN</h1> <b> PID </b> KS1571 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> HASKINS VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 39 50 24.74938(N) 121 11 42.77743(W) ADJUSTED <br> <b> NAVD 88 </b> 1936.4 (meters) 6353. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> 7.12 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.20 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 556,600.458 2</td><td>068,885.603</td><td> MT </td><td>1.00004406</td><td> +0 ' 31 34.4"</td></tr><tr><td>SPC CA 1 </td><td>1,826,113.34 6</td><td>787,668.85 </td><td> sFT </td><td>1.00004406</td><td> +0 ' 31 34.4"</td></tr><tr><td>SPC CA 2 </td><td> 741,589.369 2</td><td>068,882.744</td><td> MT </td><td>1.00000158</td><td> +0 ' 30 26.6"</td></tr><tr><td>SPC CA 2 </td><td>2,433,031.12 6</td><td>787,659.47 </td><td> sFT </td><td>1.00000158</td><td> +0 ' 30 26.6"</td></tr><tr><td>UTM 10 </td><td>4,411,580.508 </td><td>654,418.948</td><td> MT </td><td>0.99989357</td><td> +1 ' 09 23.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99970010 x 1.00004406 = 0.99974415 <br> <b>SPC CA 2 </b> 0.99970010 x 1.00000158 = 0.99970168 <br> <b>UTM 10 </b> 0.99970010 x 0.99989357 = 0.99959370 <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> BUCKHORN 1949 AZ MK </td><td>043° 49' 39.8"</td></tr><tr><td>SPC CA 2 </td><td> BUCKHORN 1949 AZ MK </td><td>043° 50' 47.6"</td></tr><tr><td>UTM 10 </td><td> BUCKHORN 1949 AZ MK </td><td>043° 11' 50.9"</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>KS1569</td><td>BUCKHORN 1949 AZ MK </td><td>APPROX. 9.2 KM</td><td>044° 21' 14.2"</td></tr><tr><td>DB6404</td><td>BUCKHORN RM 1 </td><td> 6.070 METERS</td><td>214° 29' </td></tr><tr><td>KS1572</td><td>GRANITE USGS 1949 </td><td> 97.413 METERS</td><td>217° 58' </td></tr><tr><td>DB6405</td><td>BUCKHORN RM 2 </td><td> 7.293 METERS</td><td>300° 06' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 39 50 24.74938(N) 121 11 42.77743(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 39 50 24.74543(N) 121 11 42.77248(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 39 50 25.14400(N) 121 11 38.90900(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1935.4 (m) 6350. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK5441911581(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 66 = SET IN ROCK OUTCROP <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE EASTERN SIDE OF A ROCKY, TIMBERED RIDGE, ABOUT 14 MILES AIRLINE WEST-SOUTHWEST OF QUINCY, ABOUT 9-1/2 MILES AIRLINE SOUTHEAST OF TOBIN AND ABOUT 9 MILES AIRLINE NORTHEAST OF MERRIMAC. <p>TO REACH THE STATION FROM THE POST OFFICE IN QUINCY, GO WEST ON STATE HIGHWAY 24 FOR 0.1 MILE TO A CROSS-ROAD. KEEP STRAIGHT AHEAD AS PER SIGN BUCKS LAKE 17 AND GO 12.6 MILES TO A SIDE ROAD, A SIGN BUCKS SUMMIT ELEVATION 5531 AND THE AZIMUTH MARK ON THE RIGHT. KEEP STRAIGHT AHEAD AND GO 3.8 MILES TO THE BUCKS LAKE LODGE. KEEP STRAIGHT AHEAD ON THE MAIN TRAVELED ROAD AND GO 1.6 MILES TO A CROSS ROAD. TURN LEFT AS PER SIGN OROVILLE 47 AND GO 3.9 MILES TO A SIDE ROAD ON THE LEFT. TURN LEFT AS PER SIGN RED MTN. AND GO 2.9 MILES TO A FORK. TURN LEFT AND GO 1.0 MILE TO A 20-INCH TRIANGLE BLAZED PINE TREE ON THE LEFT. PACK NORTHEAST ABOUT 350 YARDS TO THE STATION WHICH IS ABOUT 100 YARDS NORTHEAST OF THE HIGHEST POINT OF THE RIDGE. <p>THE STATION MARK IS A STANDARD DISK STAMPED BUCKHORN 1949 SET IN A DRILL HOLE IN SOLID BEDROCK THAT IS FLUSH WITH THE SURFACE OF THE GROUND. IT IS ABOUT 75 FEET WEST OF THE EDGE OF A CLIFF. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BUCKHORN NO. 1 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND. IT IS ABOUT 4 INCHES LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BUCKHORN NO. 2 1949 SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT 4 FEET ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED BUCKHORN 1949 SET IN THE TOP OF A 10-INCH SQUARE CONCRETE POST THAT 4 INCHES ABOVE THE GROUND. IT IS ABOUT 33 FEET NORTHWEST OF THE INTERSECTION OF THE CENTERS OF THE BUCKS LAKE ROAD AND A SIDE ROAD. <p>THE U.S. GEOLOGICAL SURVEY MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK STAMPED GRANITE 1937 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 5 FEET ABOVE THE GROUND. IT IS LOCATED ON THE HIGHEST POINT OF A NATURAL MOUND OF BOULDERS AND IS ABOUT 10 FEET HIGHER THAN THE STATION. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.48 METERS. KS1569BUCKHORN 1949 AZ MKhttp://www.geocaching.com/mark/details.asp?PID=KS1569BUCKHORN 1949 AZ MKGeocacheGeocacheBUCKHORN 1949 AZ MKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BUCKHORN 1949 AZ MK</h1> <b> PID </b> KS1569 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> MEADOW VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 53 57.99700(N) 121 07 11.97369(W) ADJUSTED <br> <b> NAVD 88 </b> 1687. (meters) 5535. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -1.19 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.86 (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 1 </td><td> 563,239.298 2</td><td>075,258.086</td><td> MT </td><td>1.00002684</td><td> +0 ' 34 31.5"</td></tr><tr><td>SPC CA 1 </td><td>1,847,894.26 6</td><td>808,575.90 </td><td> sFT </td><td>1.00002684</td><td> +0 ' 34 31.5"</td></tr><tr><td>SPC CA 2 </td><td> 748,225.837 2</td><td>075,257.342</td><td> MT </td><td>1.00001577</td><td> +0 ' 33 17.3"</td></tr><tr><td>SPC CA 2 </td><td>2,454,804.27 6</td><td>808,573.46 </td><td> sFT </td><td>1.00001577</td><td> +0 ' 33 17.3"</td></tr><tr><td>UTM 10 </td><td>4,418,288.197 </td><td>660,717.177</td><td> MT </td><td>0.99991800</td><td> +1 ' 12 22.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973916 x 1.00002684 = 0.99976599 <br> <b>SPC CA 2 </b> 0.99973916 x 1.00001577 = 0.99975492 <br> <b>UTM 10 </b> 0.99973916 x 0.99991800 = 0.99965718 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 53 57.99353(N) 121 07 11.96840(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 53 58.40100(N) 121 07 08.09500(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: 10SFK6071718288(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION BUCKHORN KS1567BUCKS SUMMIThttp://www.geocaching.com/mark/details.asp?PID=KS1567BUCKS SUMMITGeocacheGeocacheBUCKS SUMMITCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BUCKS SUMMIT</h1> <b> PID </b> KS1567 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> MEADOW VALLEY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 39 53 58.38570(N) 121 07 12.08512(W) ADJUSTED <br> <b> NAVD 88 </b> 1688.4 (meters) 5539. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> -1.20 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.86 (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 June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 563,251.260 2</td><td>075,255.319</td><td> MT </td><td>1.00002681</td><td> +0 ' 34 31.4"</td></tr><tr><td>SPC CA 1 </td><td>1,847,933.51 6</td><td>808,566.83 </td><td> sFT </td><td>1.00002681</td><td> +0 ' 34 31.4"</td></tr><tr><td>UTM 10 </td><td>4,418,300.126 </td><td>660,714.278</td><td> MT </td><td>0.99991799</td><td> +1 ' 12 22.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973894 x 1.00002681 = 0.99976574 <br> <b>UTM 10 </b> 0.99973894 x 0.99991799 = 0.99965695 <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> PILOT PEAK LOOKOUT HOUSE 1949 </td><td>120° 20' 33.4"</td></tr><tr><td>UTM 10 </td><td> PILOT PEAK LOOKOUT HOUSE 1949 </td><td>119° 42' 42.6"</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>KS1547</td><td>PILOT PEAK LOOKOUT HOUSE 1949 </td><td>APPROX.25.1 KM</td><td>120° 55' 04.8"</td></tr><tr><td>KS1569</td><td>BUCKHORN 1949 AZ MK </td><td> 12.279 METERS</td><td>167° 33' </td></tr><tr><td>KS1568</td><td>H 19 USGS 1949 </td><td> 18.351 METERS</td><td>191° 58' </td></tr><tr><td>DB6406</td><td>BUCKS SUMMIT RM 2 </td><td> 11.082 METERS</td><td>310° 30' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 39 53 58.38570(N) 121 07 12.08512(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 39 53 58.38229(N) 121 07 12.07985(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 53 58.79000(N) 121 07 08.20600(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1687.4 (m) 5536. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK6071418300(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON BUCKS SUMMIT AND ALONG THE QUINCY TO BUCKS LAKE ROAD. IT IS ABOUT 9-1/2 MILES AIRLINE WEST-SOUTHWEST OF QUINCY AND ABOUT 3-1/2 MILES AIRLINE NORTHEAST OF BUCKS LAKE. <p>THE STATION IS 60 FEET NORTH OF THE INTERSECTION OF THE BUCKS LAKE ROAD AND THE SPANISH PEAK ROAD, 10 FEET EAST OF THE CENTER LINE OF THE SPANISH PEAK ROAD, AND 5.1 FEET NORTH-NORTHEAST OF A WHITE WITNESS POST. IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES ABOVE THE GROUND. THE DISK IS STAMPED--BUCKS SUMMIT 1949. <p>REFERENCE MARK NUMBER ONE IS 25 FEET NORTHWEST OF THE CENTER LINE OF THE BUCKS LAKE ROAD AND 15 FEET EAST OF THE CENTER LINE OF THE SPANISH PEAK ROAD. IT IS A STANDARD AZIMUTH-MARK DISK SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES ABOVE THE GROUND. THE DISK IS STAMPED--BUCKHORN 1949. <p>REFERENCE MARK NUMBER TWO IS 13 FEET WEST OF THE CENTER LINE OF THE SPANISH PEAK ROAD. IT IS A STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 6 INCHES ABOVE THE GROUND AND IS ABOUT 5-1/2 FEET HIGHER THAN THE STATION. THE DISK IS STAMPED BUCKS SUMMIT NO 2 1949. <p>H 19 (USGS) IS 30 FEET NORTHWEST OF THE CENTER LINE OF THE BUCKS LAKE ROAD, 12 FEET WEST OF THE CENTER LINE OF THE SPANISH PEAK ROAD, AND 6 FEET NORTHEAST OF A SIGN THAT READS PLUMAS NATIONAL FOREST-BUCKS SUMMIT-ELEVATION 5531. THE DISK IS A STANDARD USGS DISK SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 2 INCHES ABOVE THE GROUND. THE DISK IS STAMPED--H 19 5531 1937. <p>THE CENTER OF THE ROOF OF THE PILOT PEAK LOOKOUT HOUSE WILL SERVE AS THE AZIMUTH MARK. IT IS ABOUT 16 MILES AIRLINE SOUTHEAST OF THE STATION AND ON THE SUMMIT OF PILOT PEAK. <p>TO REACH THE STATION FROM THE PLUMAS COUNTY COURTHOUSE IN QUINCY, GO WESTERLY ON THE BUCKS LAKE ROAD FOR 13.0 MILES TO THE SPANISH PEAK ROAD LEADING RIGHT. THE STATION IS 60 FEET NORTH OF THE ROAD INTERSECTION AS DESCRIBED. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.41 METERS. LT0657BURKEhttp://www.geocaching.com/mark/details.asp?PID=LT0657BURKEGeocacheGeocacheBURKECADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BURKE</h1> <b> PID </b> LT0657 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> TWAIN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 40 02 09.20162(N) 121 00 54.17272(W) ADJUSTED <br> <b> NAVD 88 </b> 1153.1 (meters) 3783. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> 0.64 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.85 (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 June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 578,484.096 2</td><td>084,062.288</td><td> MT </td><td>0.99999116</td><td> +0 ' 38 38.6"</td></tr><tr><td>SPC CA 1 </td><td>1,897,909.90 6</td><td>837,461.02 </td><td> sFT </td><td>0.99999116</td><td> +0 ' 38 38.6"</td></tr><tr><td>SPC CA 2 </td><td> 763,467.661 2</td><td>084,067.575</td><td> MT </td><td>1.00005256</td><td> +0 ' 37 15.5"</td></tr><tr><td>SPC CA 2 </td><td>2,504,810.15 6</td><td>837,478.37 </td><td> sFT </td><td>1.00005256</td><td> +0 ' 37 15.5"</td></tr><tr><td>UTM 10 </td><td>4,433,628.042 </td><td>669,352.084</td><td> MT </td><td>0.99995308</td><td> +1 ' 16 37.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99982287 x 0.99999116 = 0.99981404 <br> <b>SPC CA 2 </b> 0.99982287 x 1.00005256 = 0.99987542 <br> <b>UTM 10 </b> 0.99982287 x 0.99995308 = 0.99977596 <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> BURKE AZ MK CADH 1972 </td><td>213° 09' 04.8"</td></tr><tr><td>SPC CA 2 </td><td> BURKE AZ MK CADH 1972 </td><td>213° 10' 27.9"</td></tr><tr><td>UTM 10 </td><td> BURKE AZ MK CADH 1972 </td><td>212° 31' 05.6"</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>DB6428</td><td>BURKE RM 1 </td><td> 7.352 METERS</td><td>064° 28' </td></tr><tr><td>DB6429</td><td>BURKE RM 2 </td><td> 7.003 METERS</td><td>148° 46' </td></tr><tr><td>LT0658</td><td>BURKE AZ MK CADH 1972 </td><td>APPROX. 1.0 KM</td><td>213° 47' 43.4"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 40 02 09.20162(N) 121 00 54.17272(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 40 02 09.20117(N) 121 00 54.16669(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 02 09.59195(N) 121 00 50.32500(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1152.2 (m) 3780. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK6935233628(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: TOP OF SQUARE 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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (WMB) THE STATION IS LOCATED 7-3/4 AIRLINE MILES NORTHWEST OF QUINCY AND 3.0 AIRLINE MILES NORTHEAST OF HALSTED FLAT. <p>TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 70 AND 89, ABOUT 7 MILES NORTHWEST OF QUINCY, GO WEST ON HIGHWAY 70 FOR 1.7 MILES TO DRINKING FOUNTAIN AND PARKING AREA ON RIGHT (NORTH). AT EAST END OF PARKING AREA, DRIVE UPHILL ON FOREST SERVICE DIRT ROAD NO. 25N21 FOR 1.1 MILES TO FORK IN ROAD AT SWITCHBACK, TAKE LEFT FORK AND DRIVE 0.6 MILE TO FORK AND END OF TRUCK TRAVEL. WALK APPROXIMATELY 150 FEET DOWN RIDGE TO STATION. <p>THE STATION IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BURKE 1972, SET IN A CONCRETE MONUMENT PROJECTING 0.3 FOOT ABOVE GROUND. <p>REFERENCE MARK 1 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BURKE RM NO. 1 1972, SET IN A CONCRETE MONUMENT PROJECTING 0.3 FOOT ABOVE GROUND AND 3 FEET LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BURKE RM NO. 2 1972, SET IN A CONCRETE MONUMENT PROJECTING 0.3 FOOT ABOVE GROUND AND 5 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3-5/8-INCH DISK, STAMPED BURKE AZIMUTH 1972, SET IN A CONCRETE HEADWALL. <p>TO REACH THE AZIMUTH MARK FROM DRINKING FOUNTAIN, TRAVEL 1.2 MILES WEST ON HIGHWAY 70 TO A CONCRETE HEADWALL ON RIGHT. THE AZIMUTH MARK IS 17.5 FEET NORTHWEST OF CENTERLINE OF HIGHWAY. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS. KS0576C 1105http://www.geocaching.com/mark/details.asp?PID=KS0576C 1105GeocacheGeocacheC 1105CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 1105</h1> <b> PID </b> KS0576 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> BLUE NOSE MTN (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 50 51. (N) 120 51 19. (W) SCALED <br> <b> NAVD 88 </b> 1274.790 (meters) 4182.37 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.55 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1273.734 (meters) 4178.91 (feet) COMP <br> <b> MODELED GRAV</b> 979,754.3 (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> 557,730. </td><td> 2,097,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1273.806 (m) 4179.15 (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: 10SFK834130(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: OUTCROP <br>STAMPING: C 1105 1960 <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>1960 </td><td>MONUMENTED </td><td>CGS</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 13.5 MI S FROM QUINCY. 3.7 MILES EAST ALONG U.S. ALTERNATE HIGHWAY 40 FROM THE COURTHOUSE AT QUINCY, THENCE 9.8 MILES SOUTH ALONG THE QUINCY-LA PORTE ROAD, 0.1 MILE SOUTHEAST OF THE CROSSING OF A WASH AND CURVE, SET VERTICALLY IN THE SOUTH FACE OF AN OUTCROP IN A CUT BANK, 11 FEET NORTH OF THE CENTER LINE OF THE ROAD, AND ABOUT 3 FEET HIGHER THAN THE ROAD. LT0280C 139http://www.geocaching.com/mark/details.asp?PID=LT0280C 139GeocacheGeocacheC 139CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 139</h1> <b> PID </b> LT0280 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHESTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 18 21. (N) 121 08 48. (W) SCALED <br> <b> NAVD 88 </b> 1474.506 (meters) 4837.61 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.45 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1473.292 (meters) 4833.63 (feet) COMP <br> <b> MODELED GRAV</b> 979,750.2 (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> 608,340. </td><td> 2,072,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1473.446 (m) 4834.13 (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: 10TFK574633(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CURB <br>STAMPING: C 139 1932 4834.085 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr><tr><td>19990726</td><td>GOOD </td><td>USPSQD</td></tr><tr><td>20030423</td><td>GOOD </td><td>GEOCAC</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1974 5 MI E FROM CHESTER. TO REACH FROM THE P.O. IN CHESTER DRIVE NORTH ALONG FIRST AVENUE 0.05 MILE, THENCE EAST ALONG STATE HIGHWAY 36 FOR 5.0 MILES TO A ROAD INTERSECTION NORTH, TURN NORTH ON PAVED ROAD AND CONTINUE FOR 0.2 MILE TO A ROAD T, TURN WEST, ON OLD HIGHWAY 36 AND CONTINUE FOR 0.05 TO THE BRIDGE OVER BAILEY CREEK, AND BM. BM IS IN THE SW END OF THE CURB AND BRIDGE. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY GEOCACHING 2003 RECOVERED IN GOOD CONDITION. LT0291C 140http://www.geocaching.com/mark/details.asp?PID=LT0291C 140GeocacheGeocacheC 140CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 140</h1> <b> PID </b> LT0291 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> WESTWOOD WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 16 19. (N) 121 04 55. (W) SCALED <br> <b> NAVD 88 </b> 1453.916 (meters) 4770.06 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.32 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1452.755 (meters) 4766.25 (feet) COMP <br> <b> MODELED GRAV</b> 979,775.1 (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> 604,630. </td><td> 2,078,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1452.913 (m) 4766.77 (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: 10TFK630597(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: 4766.677 C 140 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</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 6.1 MI S FROM WESTWOOD. IN PLUMAS COUNTY, 6.1 MILES SOUTH ALONG THE WESTERN PACIFIC RAILROAD FROM WESTWOOD, LASSEN COUNTY, BELOW A SPILLWAY FROM A FLUME, AT A CONCRETE CULVERT, ON THE SOUTH SIDE OF THE TRACK, AND AT AN ANGLE IN THE WEST WING WALL. A STANDARD DISK, STAMPED 4766.677 C 140 1932. KS0059C 143http://www.geocaching.com/mark/details.asp?PID=KS0059C 143GeocacheGeocacheC 143CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 143</h1> <b> PID </b> KS0059 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHILCOOT (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 48 34. (N) 120 11 36. (W) SCALED <br> <b> NAVD 88 </b> 1505.348 (meters) 4938.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -23.50 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 1503.992 (meters) 4934.35 (feet) COMP <br> <b> MODELED GRAV</b> 979,672.2 (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> 554,460. </td><td> 2,154,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1504.244 (m) 4935.17 (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: 10SGK402103(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: 4935.036 C 143 1932 <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>1932 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1934 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1975 </td><td>GOOD </td><td>USGS</td></tr><tr><td>20040311</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1934 5.8 MI W FROM RENO JUNCTION. IN PLUMAS COUNTY, 5.8 MILES WEST ALONG STATE HIGHWAY 24 FROM RENO JUNCTION, LASSEN COUNTY, AT THE NORTHWEST CORNER OF THE SUMMIT DISTRICT SCHOOLYARD, AND 44 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY. A STANDARD DISK, STAMPED 4935.036 C 143 1932 AND SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. <p> <h2>STATION RECOVERY (1975) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1975 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CALTRANS 2004 (DWM) RECOVERED IN GOOD CONDITION. KS0525C 144 RESEThttp://www.geocaching.com/mark/details.asp?PID=KS0525C 144 RESETGeocacheGeocacheC 144 RESETCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 144 RESET</h1> <b> PID </b> KS0525 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 56 04. (N) 120 54 33. (W) SCALED <br> <b> NAVD 88 </b> 1065.94 (meters) 3497.2 (feet) RESET <br> <hr> <b> GEOID HEIGHT</b> -23.76 (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. No vertical observational check was made to the station. <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 1 </td><td> 567,330. </td><td> 2,093,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1064.99 (m) 3494.1 (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: 10SFK786225(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: C 144 RESET 1974 <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>1974 </td><td>MONUMENTED </td><td>CADT</td></tr><tr><td>19980402</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1974 2.1 MI E FROM QUINCY. 2.13 MILES EAST ALONG STATE HIGHWAY 70 FROM THE COURTHOUSE AT QUINCY, AT THE JUNCTION OF REDBERG AVENUE, 75 FEET NORTH OF CENTERLINE OF STATE HIGHWAY 70, 57 FEET WEST OF CENTERLINE OF REDBERG AVENUE, 14.5 FEET WEST OF A HIGH VOLTAGE POWER POLE, SET IN AN 11-INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT ABOVE GROUND. A METAL WITNESS POST IS 2 FEET NORTH. <p> <h2>STATION RECOVERY (1998) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (GAS) A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK. KS1578CAMEL PEAKhttp://www.geocaching.com/mark/details.asp?PID=KS1578CAMEL PEAKGeocacheGeocacheCAMEL PEAKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CAMEL PEAK</h1> <b> PID </b> KS1578 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> AMERICAN HOUSE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 39 43 13.06273(N) 121 06 05.55593(W) ADJUSTED <br> <b> NAVD 88 </b> 1742.6 (meters) 5717. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> 12.20 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.34 (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 June 1998. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 543,364.264 2</td><td>077,039.781</td><td> MT </td><td>1.00008215</td><td> +0 ' 35 15.0"</td></tr><tr><td>SPC CA 1 </td><td>1,782,687.59 6</td><td>814,421.35 </td><td> sFT </td><td>1.00008215</td><td> +0 ' 35 15.0"</td></tr><tr><td>SPC CA 2 </td><td> 728,351.320 2</td><td>077,031.710</td><td> MT </td><td>0.99997614</td><td> +0 ' 33 59.2"</td></tr><tr><td>SPC CA 2 </td><td>2,389,599.29 6</td><td>814,394.87 </td><td> sFT </td><td>0.99997614</td><td> +0 ' 33 59.2"</td></tr><tr><td>UTM 10 </td><td>4,398,436.513 </td><td>662,716.468</td><td> MT </td><td>0.99992597</td><td> +1 ' 12 48.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973051 x 1.00008215 = 0.99981264 <br> <b>SPC CA 2 </b> 0.99973051 x 0.99997614 = 0.99970666 <br> <b>UTM 10 </b> 0.99973051 x 0.99992597 = 0.99965650 <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> CAMEL PEAK AZ MK </td><td>316° 31' 41.0"</td></tr><tr><td>SPC CA 2 </td><td> CAMEL PEAK AZ MK </td><td>316° 32' 56.8"</td></tr><tr><td>UTM 10 </td><td> CAMEL PEAK AZ MK </td><td>315° 54' 07.6"</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>DB6965</td><td>CAMEL PEAK RM 1 </td><td> </td><td>014° 41' </td></tr><tr><td>DB6966</td><td>CAMEL PEAK RM 2 </td><td> 17.101 METERS</td><td>100° 32' </td></tr><tr><td>KS1579</td><td>CAMEL PEAK LOOKOUT </td><td> 9.628 METERS</td><td>178° 43' </td></tr><tr><td>KS1580</td><td>CAMEL PEAK RM 1 </td><td> 6.070 METERS</td><td>199° 58' </td></tr><tr><td>DB6964</td><td>CAMEL PEAK AZ MK </td><td> </td><td>317° 06' 56.0"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 39 43 13.06273(N) 121 06 05.55593(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 39 43 13.05690(N) 121 06 05.55003(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 43 13.45000(N) 121 06 01.69900(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1741.6 (m) 5714. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ6271698437(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ABOUT 10-1/2 MILES AIRLINE NORTH OF STRAWBERRY VALLEY, ABOUT 7 MILES AIRLINE WEST-NORTHWEST OF LA PORTE, ABOUT 17 MILES AIRLINE SOUTH-SOUTHWEST OF QUINCY, AND ON THE TOP OF THE BARE, ROCKY PEAK ON WHICH THE CAMEL PEAK LOOKOUT IS LOCATED. <p>TO REACH THE STATION FROM THE POST OFFICE IN FEATHER FALLS, GO EAST ON AN OILED ROAD FOR 0.4 MILE TO A FORK. TURN RIGHT AND GO 6.9 MILES TO A CROSS-ROAD. TURN RIGHT, EAST, AND GO 1.2 MILES TO A FORK. TURN LEFT AS PER SIGN CASCADE 7 AND GO 2.1 MILES TO A BRIDGE. CROSS THE BRIDGE AND GO 0.1 MILE TO A FORK. TURN LEFT, UPGRADE, AS PER SIGN CASCADE AND GO 4.8 MILES TO THE CASCADE VALLEY BAR. KEEP STRAIGHT AHEAD ON THE MAIN TRAVELED ROAD AND GO 1.5 MILES TO A FORK. KEEP STRAIGHT AHEAD, LEFT, AS PER SIGN LA PORTE 20 AND GO 0.6 MILE TO A FORK. TURN LEFT AS PER SIGN BRIDGE OUT, CROSS A CREEK, AND GO 0.2 MILE TO A CROSS ROAD. KEEP STRAIGHT AHEAD ON THE MAIN TRAVELED ROAD AND GO 2.8 MILES TO A CROSS-ROAD. KEEP STRAIGHT AHEAD FOR 1.7 MILES TO A TRIANGLE BLAZED TREE AND THE AZIMUTH MARK ON THE LEFT. KEEP STRAIGHT AHEAD FOR 0.4 MILE TO A T-ROAD. TURN RIGHT AS PER SIGN CAMEL PK. LOOKOUT 3/4 AND GO 0.6 MILE TO THE TOP OF THE PEAK, THE LOOKOUT AND THE STATION. <p>THE STATION IS A STANDARD DISK STAMPED CAMEL PEAK 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND. IT IS 23.1 FEET NORTH OF THE NORTHWEST CORNER OF THE LOOKOUT. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CAMEL PEAK NO 1 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 2 FEET ABOVE THE GROUND. IT IS ABOUT 5 FEET LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED CAMEL PEAK NO 2 1949 SET IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT 10 FEET ABOVE THE GROUND. IT IS 48.6 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE LOOKOUT AND ABOUT 6 FEET HIGHER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED CAMEL PEAK 1949 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 2 FEET ABOVE THE GROUND. IT IS 25.9 FEET NORTH OF A 48-INCH SUGAR PINE TREE WITH A TRIANGLE BLAZE AND ABOUT 40 FEET NORTH OF THE CENTER OF THE ROAD. <p>THE U.S. GEOLOGICAL SURVEY REFERENCE MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK STAMPED CAMEL NO 1 1935 SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS ABOUT 2-1/2 FEET ABOVE THE GROUND. IT IS 4.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE LOOKOUT AND ABOUT 4 FEET HIGHER THAN THE STATION. <p>CAMEL PEAK LOOKOUT IS BUILT ON GROUND THAT IS ABOUT THE SAME ELEVATION AS THE STATION AND IS A WHITE PAINTED WOODEN BUILDING WITH A BOARDWALK AROUND IT THAT IS ABOUT 7 FEET ABOVE THE GROUND. <p>HEIGHT OF LIGHT ABOVE STATION MARK 10.67 METERS. KS1580CAMEL PEAK RM 1http://www.geocaching.com/mark/details.asp?PID=KS1580CAMEL PEAK RM 1GeocacheGeocacheCAMEL PEAK RM 1CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CAMEL PEAK RM 1</h1> <b> PID </b> KS1580 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> AMERICAN HOUSE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 43 12.87776(N) 121 06 05.64299(W) ADJUSTED <br> <b> NAVD 88 </b> 1741. (meters) 5712. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 12.20 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.34 (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 1 </td><td> 543,358.538 2</td><td>077,037.766</td><td> MT </td><td>1.00008217</td><td> +0 ' 35 14.9"</td></tr><tr><td>SPC CA 1 </td><td>1,782,668.80 6</td><td>814,414.74 </td><td> sFT </td><td>1.00008217</td><td> +0 ' 35 14.9"</td></tr><tr><td>SPC CA 2 </td><td> 728,345.595 2</td><td>077,029.693</td><td> MT </td><td>0.99997613</td><td> +0 ' 33 59.2"</td></tr><tr><td>SPC CA 2 </td><td>2,389,580.51 6</td><td>814,388.25 </td><td> sFT </td><td>0.99997613</td><td> +0 ' 33 59.2"</td></tr><tr><td>UTM 10 </td><td>4,398,430.766 </td><td>662,714.516</td><td> MT </td><td>0.99992596</td><td> +1 ' 12 48.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973076 x 1.00008217 = 0.99981291 <br> <b>SPC CA 2 </b> 0.99973076 x 0.99997613 = 0.99970690 <br> <b>UTM 10 </b> 0.99973076 x 0.99992596 = 0.99965674 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 43 12.87192(N) 121 06 05.63709(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 43 13.26500(N) 121 06 01.78600(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: 10SFJ6271598431(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION CAMEL PEAK LT0546CAMPhttp://www.geocaching.com/mark/details.asp?PID=LT0546CAMPGeocacheGeocacheCAMPCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CAMP</h1> <b> PID </b> LT0546 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 01 49.52345(N) 120 58 39.08006(W) ADJUSTED <br> <b> NAVD 88 </b> 1194.8 (meters) 3920. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.58 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.82 (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 NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 577,913.892 2</td><td>087,271.921</td><td> MT </td><td>0.99999248</td><td> +0 ' 40 06.9"</td></tr><tr><td>SPC CA 1 </td><td>1,896,039.16 6</td><td>847,991.29 </td><td> sFT </td><td>0.99999248</td><td> +0 ' 40 06.9"</td></tr><tr><td>UTM 10 </td><td>4,433,093.341 </td><td>672,567.716</td><td> MT </td><td>0.99996661</td><td> +1 ' 18 04.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99981633 x 0.99999248 = 0.99980881 <br> <b>UTM 10 </b> 0.99981633 x 0.99996661 = 0.99978295 <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> RUSH </td><td>280° 20' 35.8"</td></tr><tr><td>UTM 10 </td><td> RUSH </td><td>279° 42' 38.5"</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>DB6967</td><td>CAMP RM 1 </td><td> 6.387 METERS</td><td>187° 18' </td></tr><tr><td>LT0656</td><td>RUSH </td><td>APPROX. 6.6 KM</td><td>281° 00' 42.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 01 49.52346(N) 120 58 39.07375(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 01 49.91250(N) 120 58 35.23661(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1193.9 (m) 3917. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK7256833093(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>1966 </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1972 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1966 (RH) THE STATION IS LOCATED ABOUT 6.5 MILES NORTH-NORTHWEST OF QUINCY, IN SECTION 16, T. 25 N., R. 9 E., ON A RIDGE OVERLOOKING SPANISH CREEK TO THE NORTH AND EAST. <p>TO REACH STATION FROM COURT HOUSE IN QUINCY, GO N.W. 6.17 MILES ON HIGHWAY 70 TO ROAD LEADING TO BUTTERFLY VALLEY, POST MILE 37.06, TURN LEFT (SOUTH) ON PAVED ROAD FOR 1.09 MILES, TAKE RIGHT FORK UPHILL AT SIGN TWAIN 6-1/2 MILES FOR 0.05 MILE TO FORK, TAKE LEFT FORK UPHILL FOR 0.61 MILE TO FORK, TAKE LEFT FORK UPHILL FOR 0.42 MILE TO FORK, TAKE LEFT FORK DOWNHILL FOR 0.35 MILE TO WYE IN ROAD, TAKE ROAD 25N15 UPHILL STRAIGHT AHEAD FOR 0.55 MILE TO FORK, TAKE RIGHT FORK ROAD 25N53 UPHILL FOR 0.57 MILE TO FORK, TAKE RIGHT FORK UPHILL FOR 0.53 MILE TO FORK, TAKE LEFT FORK DOWNHILL FOR 0.63 MILE TO RIGHT TURN AND RIDGE. PACK 70 FEET DOWN RIDGE (NORTH FROM C/L OF ROAD TO STATION. <p>STATION IS A STD. DIV. OF HIGHWAYS DISK STAMPED CAMP 1966 SET IN A 10 IN CONC. MON. MARKED BY A METAL POST WITH SURVEY MON. SIGN 2.2 FEET WEST OF STATION. <p>REFERENCE MARK IS A STD. CALIF. DIV. OF HIGHWAYS DISK STAMPED R.M. 1 CAMP 1966 AND SET IN A 12-INCH CONCRETE MONUMENT, LEVEL WITH GROUND. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.1 METERS. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (WMB) THE STATION AND R.M. WERE RECOVERED IN GOOD CONDITION AS DESCRIBED. <p>HEIGHT OF LIGHT ABOVE STATION MARK 5.0 FEET. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES NORTH OF QUINCY LT0649CHESTER AIRPORThttp://www.geocaching.com/mark/details.asp?PID=LT0649CHESTER AIRPORTGeocacheGeocacheCHESTER AIRPORTCGSCGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CHESTER AIRPORT</h1> <b> PID </b> LT0649 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHESTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 17 13.59598(N) 121 14 27.31913(W) ADJUSTED <br> <b> NAVD 88 </b> 1380.5 (meters) 4529. (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> X </b> -2,527,420.282 (meters) COMP <br> <b> Y </b> -4,166,548.067 (meters) COMP <br> <b> Z </b> 4,103,232.971 (meters) COMP <br> <b> LAPLACE CORR</b> 1.11 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 1356.89 (meters) (04/22/98) GPS OBS <br> <b> GEOID HEIGHT</b> -23.66 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in April 1998. 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 1 </td><td> 606,185.172 2</td><td>064,543.628</td><td> MT </td><td>0.99994007</td><td> +0 ' 29 46.9"</td></tr><tr><td>SPC CA 1 </td><td>1,988,792.52 6</td><td>773,423.55 </td><td> sFT </td><td>0.99994007</td><td> +0 ' 29 46.9"</td></tr><tr><td>UTM 10 </td><td>4,461,108.897 </td><td>649,527.505</td><td> MT </td><td>0.99987523</td><td> +1 ' 08 15.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99978719 x 0.99994007 = 0.99972727 <br> <b>UTM 10 </b> 0.99978719 x 0.99987523 = 0.99966244 <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> CHESTER AIRPORT AZ MK </td><td>308° 31' 20.4"</td></tr><tr><td>UTM 10 </td><td> CHESTER AIRPORT AZ MK </td><td>307° 52' 51.7"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>DB7012</td><td>CHESTER AIRPORT RM 2 </td><td> 17.036 METERS</td><td>060° 03' </td></tr><tr><td>DB7010</td><td>CHESTER AIRPORT AZ MK </td><td> </td><td>309° 01' 07.3"</td></tr><tr><td>LT0648</td><td>CHESTER STACK </td><td>APPROX. 1.8 KM</td><td>352° 04' 28.7"</td></tr><tr><td>DB7011</td><td>CHESTER AIRPORT RM 1 </td><td> 18.285 METERS</td><td>352° 52' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 40 17 13.59494(N) 121 14 27.31923(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 40 17 13.59611(N) 121 14 27.31601(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 17 14.01400(N) 121 14 23.44500(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1378.4 (m) 4522. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK4952861109(NAD 83) <br>MARKER: DS = TRIANGULATION STATION DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CHESTER AIRPORT 1948 <br>MARK LOGO: CGS <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 - August 26, 1996 <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><tr><td>19960826</td><td>GOOD </td><td>CADT</td></tr><tr><td>19990728</td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) THE STATION IS LOCATED ABOUT 2 MILES SOUTH SOUTHWEST FROM THE U.S. POST OFFICE IN CHESTER, AT THE CHESTER AIRPORT, 63 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE INTERSECTION OF RUNWAYS. <p>STATION MARK, STAMPED CHESTER AIRPORT 1948, IS A STANDARD DISK AS DESCRIBED IN NOTES 1A AND 7A. IT PROJECTS 2 INCHES ABOVE THE GROUND. <p>REFERENCE MARK NUMBER 1, STAMPED CHESTER AIRPORT NO 1 1948, IS A STANDARD DISK AS DESCRIBED IN NOTE 11A. IT PROJECTS 2 INCHES ABOVE THE GROUND AND IS IN THE SAME ELEVATION AS THE STATION. <p>REFERENCE MARK NUMBER 2, STAMPED CHESTER AIRPORT NO 2 1948, IS A STANDARD DISK AS DESCRIBED IN NOTE 11A. IT PROJECTS 2 INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION. <p>AZIMUTH MARK, STAMPED CHESTER AIRPORT 1948, IS A STANDARD DISK SET IN A DRILL HOLE IN THE CONCRETE STEPS OF THE MAIN ENTRANCE AT THE CHESTER GUARD STATION, USFS. TO REACH FROM THE STATION GO NORTHWEST, CROSSING THE RUNWAY, FOR 0.25 MILE TO THE GUARD STATION AND THE AZIMUTH MARK. <p>THE STATION IS REACHED AS FOLLOWS--FROM THE U.S. POST OFFICE IN CHESTER GO SOUTH SOUTHWEST ON STATE HIGHWAY 36 FOR 1.9 MILES. TURN LEFT AND GO ALONG THE RIGHT SIDE OF THE CHESTER GUARD STATION AND ACROSS THE AIRPORT FIELD FOR 0.3 MILE TO THE SOUTHEAST CORNER OF THE INTERSECTION OF RUNWAYS AND THE STATION. <p> <h2>STATION RECOVERY (1996) </h2> <p>RECOVERY NOTE BY CALTRANS 1996 (JRL) THE STATION WAS RECOVERED WITH THE FOLLOWING ADDITIONAL INFORMATION. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 MARK NOT FOUND. LT0648CHESTER STACKhttp://www.geocaching.com/mark/details.asp?PID=LT0648CHESTER STACKGeocacheGeocacheCHESTER STACKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CHESTER STACK</h1> <b> PID </b> LT0648 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHESTER (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 18 11.05115(N) 121 14 37.76618(W) ADJUSTED <br> <b> NAVD 88 </b> <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.64 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p> <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> 607,955.041 2</td><td>064,281.591</td><td> MT </td><td>0.99993746</td><td> +0 ' 29 40.0"</td></tr><tr><td>SPC CA 1 </td><td>1,994,599.16 6</td><td>772,563.85 </td><td> sFT </td><td>0.99993746</td><td> +0 ' 29 40.0"</td></tr><tr><td>UTM 10 </td><td>4,462,875.609 </td><td>649,245.687</td><td> MT </td><td>0.99987419</td><td> +1 ' 08 10.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 18 11.04913(N) 121 14 37.76287(W) AD(1984.00) 4 <br> <b> NAD 27 </b> 40 18 11.47000(N) 121 14 33.89000(W) AD( ) 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: 10TFK4924662876(NAD 83) <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 22, 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>CGS</td></tr><tr><td>1950 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr><tr><td>19990802</td><td>GOOD </td><td>USPSQD</td></tr><tr><td>20030422</td><td>GOOD </td><td>GEOCAC</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) STATION IS LOCATED IN THE TOWN OF CHESTER. IT IS A TALL BLACK STACK THAT IS ABOUT 60 FEET IN HEIGHT AND ABOUT 2 FEET IN DIAMETER. THE TOP OF THE STACK WAS INTERSECTED. <p> <h2>STATION RECOVERY (1950) </h2> <p>RECOVERY NOTE BY US FOREST SERVICE 1950 (HNP) A NEW STACK HAS BEEN BUILT NEXT TO THIS ONE. THE OLD STACK, IS NOW THE WESTERLY OF TWO AND SLIGHTLY THE SHORTER. BOTH STACKS ARE AT LEAST 200 FEET HIGH. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1999 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY GEOCACHING 2003 (AEC) RECOVERED IN GOOD CONDITION. KS1354CHILCOOThttp://www.geocaching.com/mark/details.asp?PID=KS1354CHILCOOTGeocacheGeocacheCHILCOOTCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CHILCOOT</h1> <b> PID </b> KS1354 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CHILCOOT (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 48 33.96125(N) 120 08 47.75151(W) ADJUSTED <br> <b> NAVD 88 </b> 1701.8 (meters) 5583. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.76 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.53 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 554,545.531 2</td><td>158,704.907</td><td> MT </td><td>1.00005343</td><td> +1 ' 12 42.9"</td></tr><tr><td>SPC CA 1 </td><td>1,819,371.46 7</td><td>082,351.02 </td><td> sFT </td><td>1.00005343</td><td> +1 ' 12 42.9"</td></tr><tr><td>SPC CA 2 </td><td> 739,485.756 2</td><td>158,696.408</td><td> MT </td><td>0.99999463</td><td> +1 ' 10 06.6"</td></tr><tr><td>SPC CA 2 </td><td>2,426,129.52 7</td><td>082,323.13 </td><td> sFT </td><td>0.99999463</td><td> +1 ' 10 06.6"</td></tr><tr><td>SPC NV W </td><td>4,562,624.688 </td><td>666,146.838</td><td> MT </td><td>1.00012051</td><td> -1 ' 00 03.6"</td></tr><tr><td>UTM 10 </td><td>4,410,502.397 </td><td>744,259.690</td><td> MT </td><td>1.00033458</td><td> +1 ' 49 39.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99973678 x 1.00005343 = 0.99979020 <br> <b>SPC CA 2 </b> 0.99973678 x 0.99999463 = 0.99973141 <br> <b>SPC NV W </b> 0.99973678 x 1.00012051 = 0.99985726 <br> <b>UTM 10 </b> 0.99973678 x 1.00033458 = 1.00007127 <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> CHILCOOT AZ MK </td><td>092° 06' 57.4"</td></tr><tr><td>SPC CA 2 </td><td> CHILCOOT AZ MK </td><td>092° 09' 33.7"</td></tr><tr><td>SPC NV W </td><td> CHILCOOT AZ MK </td><td>094° 19' 43.9"</td></tr><tr><td>UTM 10 </td><td> CHILCOOT AZ MK </td><td>091° 30' 00.4"</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>DB7019</td><td>CHILCOOT RM 1 </td><td> 6.485 METERS</td><td>027° 53' </td></tr><tr><td>DB7018</td><td>CHILCOOT AZ MK </td><td> </td><td>093° 19' 40.3"</td></tr><tr><td>DB7020</td><td>CHILCOOT RM 2 </td><td> 9.658 METERS</td><td>135° 35' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 48 33.96710(N) 120 08 47.73604(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 39 48 34.31200(N) 120 08 44.00200(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1700.7 (m) 5580. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGK4426010502(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON A BARE HILL, ON THE NORTHEAST SIDE OF SIERRA VALLEY, ABOUT 17 MILES AIRLINE EAST OF PORTOLA, ABOUT 1-1/2 MILES AIRLINE NORTH-NORTHWEST OF CHILCOOT. <p>THE STATION MARK IS A STANDARD DISK STAMPED CHILCOOT 1949, SET IN A DRILL HOLE IN A BURIED BOULDER PROJECTING ABOUT 12 INCHES ABOVE THE GROUND. IT IS 6.2 FEET WEST OF A ROCK CAIRN ABOUT 6 FEET HIGH, ABOUT 100 FEET NORTH OF A BARBED WIRE FENCE AND ABOUT 0.2 MILE NORTHWEST OF THE HIGHEST POINT OF THE HILL. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CHILCOOT NO 1 1949, SET IN A DRILL HOLE IN A BURIED BOULDER PROJECTING ABOUT 24 INCHES ABOVE THE GROUND AND IS ABOUT 36 INCHES LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED CHILCOOT NO 2 1949, SET IN A DRILL HOLE IN A BURIED BOULDER PROJECTING ABOUT 10 INCHES ABOVE THE GROUND AND IS ABOUT 30 INCHES LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED CHILCOOT 1949, SET IN A DRILL HOLE IN A LARGE BOULDER PROJECTING ABOUT 18 INCHES ABOVE THE GROUND. IT IS 11 FEET WEST OF A TRACK ROAD, 19.5 FEET WEST OF A BARBED WIRE FENCE, AND ABOUT 40 FEET SOUTH OF A WIRE GATE. <p>TO REACH THE STATION FROM THE U.S. POST OFFICE IN CHILCOOT, GO NORTH ON A DIRT ROAD 0.8 MILE TO A CATTLE GUARD. CROSS CATTLE GUARD AND CONTINUE ON THE DIRT ROAD 0.3 MILE TO A CROSSROAD INTERSECTION. TURN SHARP LEFT, SOUTHWEST, AND FOLLOW DIM TRACK ROAD 0.4 MILE TO A WIRE GATE. PASS THROUGH WIRE GATE AND CONTINUE ABOUT 40 FEET TO THE AZIMUTH MARK AND THE END OF TRUCK TRAVEL. FROM THIS POINT PACK WEST, UPHILL, ABOUT 0.3 MILE TO A ROCK CAIRN AND THE STATION. ABOUT A 20 MINUTE PACK. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.33 METERS. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION. <p>NO CHANGE IN DESCRIPTION REQUIRED. KS1557CLAREMONThttp://www.geocaching.com/mark/details.asp?PID=KS1557CLAREMONTGeocacheGeocacheCLAREMONTCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CLAREMONT</h1> <b> PID </b> KS1557 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> QUINCY (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 53 07.05688(N) 120 55 51.76493(W) ADJUSTED <br> <b> NAVD 88 </b> 2105.0 (meters) 6906. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.57 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.69 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 561,847.959 2</td><td>091,435.230</td><td> MT </td><td>1.00003086</td><td> +0 ' 41 56.3"</td></tr><tr><td>SPC CA 1 </td><td>1,843,329.51 6</td><td>861,650.42 </td><td> sFT </td><td>1.00003086</td><td> +0 ' 41 56.3"</td></tr><tr><td>SPC CA 2 </td><td> 746,828.075 2</td><td>091,433.691</td><td> MT </td><td>1.00001228</td><td> +0 ' 40 26.2"</td></tr><tr><td>SPC CA 2 </td><td>2,450,218.44 6</td><td>861,645.37 </td><td> sFT </td><td>1.00001228</td><td> +0 ' 40 26.2"</td></tr><tr><td>UTM 10 </td><td>4,417,074.747 </td><td>676,907.370</td><td> MT </td><td>0.99998530</td><td> +1 ' 19 37.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99967359 x 1.00003086 = 0.99970444 <br> <b>SPC CA 2 </b> 0.99967359 x 1.00001228 = 0.99968586 <br> <b>UTM 10 </b> 0.99967359 x 0.99998530 = 0.99965889 <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> CLAREMONT AZ MK </td><td>088° 42' 45.1"</td></tr><tr><td>SPC CA 2 </td><td> CLAREMONT AZ MK </td><td>088° 44' 15.2"</td></tr><tr><td>UTM 10 </td><td> CLAREMONT AZ MK </td><td>088° 05' 04.0"</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>DB7048</td><td>CLAREMONT AZ MK </td><td> </td><td>089° 24' 41.4"</td></tr><tr><td>DB7051</td><td>CLAREMONT RM 3 </td><td> 4.639 METERS</td><td>102° 47' </td></tr><tr><td>DB7050</td><td>CLAREMONT RM 2 </td><td> 8.368 METERS</td><td>141° 21' </td></tr><tr><td>KS1562</td><td>CLAREMONT ASTRO 1974 </td><td> 11.874 METERS</td><td>218° 18' </td></tr><tr><td>DB7049</td><td>CLAREMONT RM 1 </td><td> 3.676 METERS</td><td>330° 46' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 39 53 07.05629(N) 120 55 51.75857(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 39 53 07.44300(N) 120 55 47.92900(W) AD( ) 1 <br> NGVD 29 (07/19/86) 2104.0 (m) 6903. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFK7690717075(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 0 = UNSPECIFIED SETTING <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1986 <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>CGS</td></tr><tr><td>1968 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1986 </td><td>GOOD</td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON A ROCKY POINT THAT IS THE LOWEST AND MOST EASTERN OF THREE PEAKS THAT FORM CLAREMONT MOUNTAIN, ABOUT 3-1/2 MILES AIRLINE SOUTH OF QUINCY, ABOUT 14 MILES AIRLINE NORTH OF LA PORTE AND ABOUT 8 MILES AIRLINE WEST OF SPRING GARDEN. <p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p>THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK STAMPED CLAREMONT 1937 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 3 INCHES ABOVE THE SURROUNDING ROCK. IT IS ABOUT 3 FEET LOWER THAN THE TOPS OF SOME OF THE ROCKS SURROUNDING IT. <p>REFERENCE MARK NUMBER 1 IS A STANDARD U.S. GEOLOGICAL SURVEY DISK STAMPED NO. 1 1937 SET IN A DRILL HOLE IN THE EAST FACE OF A LARGE MASS OF BEDROCK THAT PROJECTS ABOUT 4 FEET ABOVE THE SURROUNDING ROCK. IT IS ABOUT THE SAME ELEVATION AS THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD U.S. GEOLOGICAL SURVEY DISK STAMPED NO. 2 1937 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS ABOUT 2 FEET ABOVE THE SURROUNDING ROCK. IT IS ABOUT THE SAME ELEVATION AS THE STATION. <p>THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK STAMPED CLAREMONT 1949 SET IN A DRILL HOLE IN A LARGE MASS OF OUTCROPPING QUARTZ THAT PROJECTS ABOUT 3 FEET ABOVE THE GROUND. IT IS ABOUT 75 FEET NORTH OF THE TRAIL, ABOUT 22 FEET NORTH NORTHEAST OF AN 8-INCH PINE TREE WITH A TRIANGLE BLAZE AND ABOUT 1 FOOT NORTH OF A SMALL CAIRN PLACED ON TOP OF THE SAME ROCK THE MARK IS ON. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.63 METERS. <p> <h2>STATION RECOVERY (1968) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (RMS) THE STATION MARK, AZIMUTH MARK, AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION. REFERENCE MARK 2 WAS FOUND TO HAVE BEEN DESTROYED SO REFERENCE MARK 3 WAS SET ON THIS DATE. THE 1949 DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS-- <p>TO REACH THE STATION FROM THE PLUMAS COUNTY COURTHOUSE AT QUINCY GO EAST ON STATE HIGHWAYS 70 AND 89 FOR 3.6 MILES TO A CROSS ROAD. TURN RIGHT AS/SIGN LA PORTE 30 AND GO SOUTH 4.5 MILES TO A SIDE ROAD ON THE RIGHT. TURN RIGHT AS/SIGN 24N13 AND GO WEST ON A GRAVELED ROAD 1.1 MILES TO A FORK. TAKE THE RIGHT FORK AS/SIGN 24N14 AND GO WEST AND SOUTHWEST 2.4 MILES TO A FORK. TAKE THE RIGHT FORK AND GO SOUTHWEST AND WEST 1.8 MILES TO THE AZIMUTH MARK ON THE RIGHT. CONTINUE WEST 0.6 MILE TO A FORK. TAKE THE RIGHT FORK AND GO EAST-NORTHEAST 0.2 MILE TO THE END OF THE ROAD, THE HIGHEST POINT, AND THE STATION. <p>THE STATION MARK IS 36.2 FEET NORTH OF THE EAST CORNER OF A 14.5X8.5-FOOT WOODEN BUILDING (ABANDONED) SETTING ON A CONCRETE SLAB FOUNDATION. <p>THE AZIMUTH MARK IS ABOUT 75 FEET NORTH OF THE CENTERLINE OF THE ROAD LEADING TO THE STATION. <p>REFERENCE MARK 3 IS A COAST AND GEODETIC SURVEY REFERENCE MARK DISK STAMPED CLAREMONT USGS 1949 NO 3 1968 CEMENTED IN A DRILL HOLE IN THE TOP OF A FLAT, SLOPING, SECTION OF BEDROCK FLUSH WITH THE GROUND AND ABOUT 9 FEET LOWER THAN THE STATION MARK. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERED 1986 RECOVERED IN GOOD CONDITION. LT0534CLARKS PEAKhttp://www.geocaching.com/mark/details.asp?PID=LT0534CLARKS PEAKGeocacheGeocacheCLARKS PEAKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CLARKS PEAK</h1> <b> PID </b> LT0534 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> ANTELOPE LAKE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 12 21.43213(N) 120 30 53.09763(W) ADJUSTED <br> <b> NAVD 88 </b> 2189.2 (meters) 7182. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.74 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -22.98 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 1 </td><td> 597,966.102 2</td><td>126,437.611</td><td> MT </td><td>0.99995450</td><td> +0 ' 58 16.3"</td></tr><tr><td>SPC CA 1 </td><td>1,961,827.12 6</td><td>976,487.40 </td><td> sFT </td><td>0.99995450</td><td> +0 ' 58 16.3"</td></tr><tr><td>UTM 10 </td><td>4,453,578.701 </td><td>711,512.721</td><td> MT </td><td>1.00015075</td><td> +1 ' 36 17.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99966029 x 0.99995450 = 0.99961481 <br> <b>UTM 10 </b> 0.99966029 x 1.00015075 = 0.99981099 <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> CLARKS PEAK RM 3 AZIMUTH </td><td>139° 23' 14.2"</td></tr><tr><td>UTM 10 </td><td> CLARKS PEAK RM 3 AZIMUTH </td><td>138° 45' 12.8"</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>DB7057</td><td>CLARKS PEAK RM 1 </td><td> 7.997 METERS</td><td>025° 02' </td></tr><tr><td>DB7059</td><td>CLARKS PEAK RM 3 AZIMUTH </td><td> </td><td>140° 21' 30.5"</td></tr><tr><td>DB7056</td><td>CLARKS PEAK AZ MK </td><td> </td><td>142° 18' 28.5"</td></tr><tr><td>LT0535</td><td>CLARKS PEAK </td><td> 8.465 METERS</td><td>243° 48' </td></tr><tr><td>DB7058</td><td>CLARKS PEAK RM 2 </td><td> 9.322 METERS</td><td>310° 10' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 12 21.43201(N) 120 30 53.08876(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 40 12 21.79800(N) 120 30 49.29300(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2188.1 (m) 7179. (f) VERT ANG <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10TGK1151353579(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1973 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON WHAT IS LOCALLY KNOWN AS CLARKS PEAK WHICH IS A PROMINENT TIMBERED MOUNTAIN WITH A RED ROCKY TOP AND IS THE HIGHEST MOUNTAIN IN THE VICINITY. IT IS ABOUT 16 MILES AIRLINE SOUTHEAST OF SUSANVILLE, ABOUT 6 MILES AIRLINE SOUTH OF JANESVILLE, AND ABOUT 5 MILES AIRLINE WEST-SOUTHWEST OF BUNTINGVILLE. <p>THE STATION IS A STANDARD DISK STAMPED CLARKS PEAK 1949 SET IN A DRILL HOLE IN A 2-BY 2-FOOT BOULDER WHICH PROJECTS 6 INCHES HIGHER THAN THE GROUND. <p>REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CLARKS PEAK NO 1 1949 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS 2.5 FEET HIGHER THAN THE GROUND AND IS 18 INCHES HIGHER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED CLARKS PEAK 1949 SET IN A DRILL HOLE IN A 5-BY 5-FOOT BOULDER WHICH PROJECTS 3.5 FEET HIGHER THAN THE GROUND. IT IS 11.5 FEET EAST OF THE CENTER LINE OF THE ROAD, 42.5 FEET WEST OF A FENCE LINE, AND 54.4 FEET NORTHEAST OF A LARGE FIR TREE WITH A TRIANGLE BLAZE. <p>THE U.S. DEPARTMENT OF AGRICULTURE MARK IS A STANDARD USDA MARK STAMPED CLARKS PEAK THIRD ORDER L.B.L. 1946 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS 3 INCHES HIGHER THAN THE GROUND AND IS 2.5 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CLARKS PEAK NO 2 1949 SET IN A DRILL HOLE IN A 2-1/2-BY 2-1/2-FOOT BOULDER WHICH IS FLUSH WITH THE GROUND AND IS 1 FOOT LOWER THAN THE STATION. <p>TO REACH THE STATION FROM THE POST OFFICE IN JANESVILLE GO EAST ON U.S. HIGHWAY 395 FOR 1.5 MILES, TURN RIGHT OFF THE HIGHWAY AS PER SIGN JANESVILLE GRADE AND FOLLOW SOUTH UPGRADE FOR 5.2 MILES TO A FORK. TAKE THE LEFT FORK AS PER SIGN BOULDER CREEK 16 AND GO 0.7 MILE TO A FORK, KEEP THE LEFT FORK AS PER SIGN BOULDER CREEK 16 AND CONTINUE SOUTH FOR 4.1 MILES TO A LARGE PINE TREE WITH A TRIANGLE BLAZE ON THE RIGHT SIDE OF THE ROAD AND THE AZIMUTH MARK ON THE LEFT. FROM THE PINE TREE WITH A TRIANGLE BLAZE TURN RIGHT, NORTH-NORTHEAST, ACROSS A MEADOW ENTERING INTO A GROVE OF TREES TO A FAINT TRAIL AND THE END OF TRUCK TRAVEL. FOLLOW THE TRAIL IN A NORTHERLY DIRECTION FOR ABOUT 0.4 MILE PASSING THROUGH AN OLD CAMP GROUND TO THE BASE OF CLARKS PEAK. PACK NORTH-NORTHEAST FOR ABOUT 0.5 MILE TO THE VERY HIGHEST POINT AND THE STATION. THIS IS ABOUT 1 HOUR AND 15 MINUTE PACK. A SMALL TRUCK OR A JEEP CAN BE DRIVEN UP THE TRAIL TO THE BASE OF CLARKS PEAK. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.37 METERS. <p> <h2>STATION RECOVERY (1973) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN) THE STATION MARK, CLARKS PEAK (USFS) 1949, AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK WAS FOUND GRADED OUT OF THE GROUND SO A NEW AZIMUTH MARK WAS ESTABLISHED ON THIS DATE. THE DISTANCE TO REFERENCE MARK 1 AND THE DIRECTIONS TO REFERENCE MARKS 1 AND 2 AND TO CLARKS PEAK (USFS) 1949 MEASURED ON THIS DATE AGREED FAIRLY WELL WITH THE 1949 MEASUREMENTS BUT THE DISTANCES TO REFERENCE MARK 2 AND THE USFS MARK WERE SLIGHTLY SHORTER THAN THE 1949 MEASUREMENTS. THE 1949 DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS-- <p>TO REACH THE STATION FROM THE POST OFFICE AT JANESVILLE GO SOUTHEAST ON COUNTY ROAD 235 FOR 1.0 MILE TO THE JUNCTION OF U.S. HIGHWAY 395 AND COUNTY ROADS 235 AND 208. TURN RIGHT AND GO SOUTH AND SOUTHWEST ON COUNTY ROAD 208 (FOREST SERVICE ROAD 28NO1) 5.1 MILES TO A FORK. TAKE THE LEFT FORK AS/SIGN THOMPSON CR. RD. AND GO SOUTHEAST 4.8 MILES TO A LARGE MEADOW AND THE AZIMUTH MARK ON THE LEFT (EAST). CONTINUE SOUTH ON THE ROAD 0.6 MILE TO A SIDE ROAD ON THE RIGHT. TURN RIGHT AND GO WEST 0.9 MILE TO A T-ROAD. TURN RIGHT AND GO NORTH 0.55 MILE TO THE SUMMIT OF A GRADE. PACK NORTHEAST UP A WOODED RIDGE ABOUT 1 MILE TO THE TOP OF THE PEAK AND THE STATION SITE. PACKING TIME--ABOUT 1-1/2 HOURS. <p>THE AZIMUTH MARK SET ON THIS DATE IS LOCATED IN A LARGE, GRASSY MEADOW AND IS A NGS REFERENCE MARK DISK STAMPED CLARKS PEAK 1949 NO 3 1973 CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 X 4-FOOT GRANITE BOULDER PROJECTING 1-1/2 FEET ABOVE THE GROUND AND IS 44 YARDS EAST OF THE CENTER LINE OF THE ROAD, 50 YARDS EAST-SOUTHEAST OF THE EAST END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, AND 30 YARDS NORTH OF THE SOUTH EDGE OF THE MEADOW. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SOUTH OF JANESVILLE LT0535CLARKS PEAKhttp://www.geocaching.com/mark/details.asp?PID=LT0535CLARKS PEAKGeocacheGeocacheCLARKS PEAKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CLARKS PEAK</h1> <b> PID </b> LT0535 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> ANTELOPE LAKE (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 12 21.31096(N) 120 30 53.41879(W) ADJUSTED <br> <b> NAVD 88 </b> 2189. (meters) 7182. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.73 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -22.98 (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 1 </td><td> 597,962.237 2</td><td>126,430.080</td><td> MT </td><td>0.99995451</td><td> +0 ' 58 16.0"</td></tr><tr><td>SPC CA 1 </td><td>1,961,814.44 6</td><td>976,462.69 </td><td> sFT </td><td>0.99995451</td><td> +0 ' 58 16.0"</td></tr><tr><td>UTM 10 </td><td>4,453,574.751 </td><td>711,505.232</td><td> MT </td><td>1.00015071</td><td> +1 ' 36 17.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99966031 x 0.99995451 = 0.99961483 <br> <b>UTM 10 </b> 0.99966031 x 1.00015071 = 0.99981097 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 12 21.31093(N) 120 30 53.40967(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 12 21.67700(N) 120 30 49.61400(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: 10TGK1150553575(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>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION CLARKS PEAK LT0152CRESCENT AZ CAHDhttp://www.geocaching.com/mark/details.asp?PID=LT0152CRESCENT AZ CAHDGeocacheGeocacheCRESCENT AZ CAHDCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CRESCENT AZ CAHD</h1> <b> PID </b> LT0152 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 40 06 26.20430(N) 120 54 05.26520(W) ADJUSTED <br> <b> NAVD 88 </b> 1069.44 (meters) 3508.7 (feet) RESET <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.43 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.51 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <b> VERT ORDER </b> THIRD <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was computed from unverified reset data. No vertical observational check was made to the station. <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> 586,525.408 2</td><td>093,656.560</td><td> MT </td><td>0.99997471</td><td> +0 ' 43 05.9"</td></tr><tr><td>SPC CA 1 </td><td>1,924,292.11 6</td><td>868,938.23 </td><td> sFT </td><td>0.99997471</td><td> +0 ' 43 05.9"</td></tr><tr><td>SPC CA 2 </td><td> 771,505.535 2</td><td>093,666.041</td><td> MT </td><td>1.00007409</td><td> +0 ' 41 33.3"</td></tr><tr><td>SPC CA 2 </td><td>2,531,181.08 6</td><td>868,969.34 </td><td> sFT </td><td>1.00007409</td><td> +0 ' 41 33.3"</td></tr><tr><td>UTM 10 </td><td>4,441,774.867 </td><td>678,856.768</td><td> MT </td><td>0.99999382</td><td> +1 ' 21 08.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 1 </b> 0.99983595 x 0.99997471 = 0.99981066 <br> <b>SPC CA 2 </b> 0.99983595 x 1.00007409 = 0.99991002 <br> <b>UTM 10 </b> 0.99983595 x 0.99999382 = 0.99982977 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 40 06 26.20659(N) 120 54 05.26104(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 40 06 26.59334(N) 120 54 01.42464(W) AD( ) 2 <br> NGVD 29 (??/??/??) 1068.51 (m) 3505.6 (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: 10TFK7885741775(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: CRESCENT AZIMUTH 1972 <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>1972 </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1978 </td><td>SEE DESCRIPTION </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1972 1.2 MI NE FROM CRESCENT MILLS. 0.8 MILE NORTH ALONG STATE HIGHWAY 89 FROM THE POST OFFICE AT CRESCENT MILLS, THENCE 0.4 MILE EAST ALONG A ROAD, LOCATED IN A STEEP DRIVEWAY TO A FARMERS FIELD, 19 FEET SOUTH OF THE CENTER OF THE ROAD SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978 (LK) FOUND BROKEN PIECES OF CONCRETE IN VICINITY WHERE MONUMENT SHOULD BE. LOOKED FOR POST ON BOTH SIDES OF DRIVEWAY, BUT SEARCH WAS IN VAIN. LT0150CRESCENT RM 1http://www.geocaching.com/mark/details.asp?PID=LT0150CRESCENT RM 1GeocacheGeocacheCRESCENT RM 1CADHCADH Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CRESCENT RM 1</h1> <b> PID </b> LT0150 <br> <b> STATE/COUNTY</b> CA/PLUMAS <br> <b> USGS QUAD </b> CRESCENT MILLS (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 40 06 30. (N) 120 54 29. (W) SCALED <br> <b> NAVD 88 </b> 1078.78 (meters) 3539.3 (feet) RESET <br> <hr> <b> GEOID HEIGHT</b> -23.52 (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. No vertical observational check was made to the station. <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 1 </td><