Benchmark file generated by bmgpxbmgpx by Ron Parkerbmgpx@parkrrrr.comJR052912 1http://www.geocaching.com/mark/details.asp?PID=JR052912 1GeocacheGeocache12 1NVGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>12 1</h1> <b> PID </b> JR0529 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 51 12. (N) 119 47 29. (W) SCALED <br> <b> NAVD 88 </b> 1484.29 (+/-2cm) 4869.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.48 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 634,060. </td><td> 2,191,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1483.105 (m) 4865.82 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKD577042(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: 12-1 <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 - January 15, 2001 <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>NVGS</td></tr><tr><td>1951 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20010115</td><td>GOOD </td><td>NVGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 2 MI N FROM FREDERICKSBURG. ABOUT 2.0 MILES NORTH ALONG A COUNTY ASPHALT ROAD FROM THE SCHOOLHOUSE AT FREDERICKSBURG, 0.15 MILES SOUTH OF THE CALIFORNIA-NEVADA STATE LINE, ABOUT 60 YARDS SOUTHWEST OF AN 18-INCH CORRUGATED METAL PIPE CULVERT UNDER THE ROAD, 68 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 2 FEET EAST OF A FENCE, 2 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FEET ABOVE THE GROUND. <p> <h2>STATION RECOVERY (2001) </h2> <p>RECOVERY NOTE BY NEVADA GEODETIC SURVEY 2001 (DRH) RECOVERED IN GOOD CONDITION. JR04545634.029http://www.geocaching.com/mark/details.asp?PID=JR04545634.029GeocacheGeocache5634.029USGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>5634.029</h1> <b> PID </b> JR0454 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 32. (N) 119 49 22. (W) SCALED <br> <b> NAVD 88 </b> 1717.27 (+/-2cm) 5634.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.25 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 625,360. </td><td> 2,189,170. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1715.973 (m) 5629.82 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC547956(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1959 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1959 AT WOODFORDS. AT WOODFORDS, ALPINE COUNTY, ON STATE HIGHWAY 8, 49 FEET SOUTHWEST OF A FLAG POLE IN A TRIANGLE FORMED BY A ROAD JUNCTION, 42 FEET NORTH OF THE NORTH CORNER OF A SMALL WOODEN BUILDING, 18 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD LEADING TO CARSON PASS, AND 2.5 FEET NORTHEAST OF A FENCE CORNER. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, RIVETED ON THE TOP OF A 3-INCH PIPE. JR0453A 183 RESEThttp://www.geocaching.com/mark/details.asp?PID=JR0453A 183 RESETGeocacheGeocacheA 183 RESETCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 183 RESET</h1> <b> PID </b> JR0453 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 45 49. (N) 119 51 20. (W) SCALED <br> <b> NAVD 88 </b> 1874.68 (+/-2cm) 6150.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.12 (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 2 </td><td> 623,970. </td><td> 2,186,350. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 1873.31 (m) 6146.0 (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: 11SKC518944(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: A 183 RESET 1963 <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>1963 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1963 2 MI SW FROM WOODFORDS. 2.0 MILES SOUTHWEST ALONG STATE HIGHWAY 89 FROM WOODFORDS, NEAR ENGINEER STATION 140, ABOUT 75 FEET NORTH OF THE HIGHWAY CENTERLINE, ABOUT 35 FEET FROM A PINE TREE WITH A SPIKE, ABOUT 130 FEET FROM A POWER POLE RIGHT OF STATION 103, AND APPROXIMATELY 22 FEET LOWER THAN THE ROADWAY. JR0460A 194http://www.geocaching.com/mark/details.asp?PID=JR0460A 194GeocacheGeocacheA 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>A 194</h1> <b> PID </b> JR0460 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 50 15. (N) 119 47 41. (W) SCALED <br> <b> NAVD 88 </b> 1537.11 (+/-2cm) 5043.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.43 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 632,290. </td><td> 2,191,440. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1535.911 (m) 5039.07 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKD574024(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: A 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1951 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 5.8 MI NE FROM WOODFORDS. ABOUT 3.6 MILES NORTHEAST ALONG STATE HIGHWAY 88 FROM WOODFORDS, THENCE 2.2 MILES NORTH ALONG A COUNTY ASPHALT ROAD, 0.8 MILE NORTH ALONG AN ASPHALT ROAD FROM THE SCHOOLHOUSE AT FREDERICKSBURG, CALIFORNIA, ABOUT 210 FEET NORTH OF A STUCCO HOUSE, AT A CURVE IN THE ROAD, 34 FEET EAST OF THE CENTER LINE OF THE ROAD, 7 FEET NORTH OF THE CENTER OF A SMALL GATE AT THE ENTRANCE TO A FIELD, 4.3 FEET NORTH OF TELEPHONE POLE NO. 11430, 2.0 FEET WEST OF A WIRE FENCE, 1.7 FEET SOUTH OF A WITNESS POST, ABOUT ONE FOOT HIGHER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FEET ABOVE THE GROUND. JR0452B 183http://www.geocaching.com/mark/details.asp?PID=JR0452B 183GeocacheGeocacheB 183CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 183</h1> <b> PID </b> JR0452 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> FREEL PEAK (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 36. (N) 119 52 56. (W) SCALED <br> <b> NAVD 88 </b> 2018.87 (+/-2cm) 6623.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.02 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 625,360. </td><td> 2,184,000. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2017.495 (m) 6619.06 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC496959(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: B 183 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 3.7 MI SW FROM WOODFORDS. 3.7 MILES SOUTHWEST ALONG STATE HIGHWAY 89 FROM WOODFORDS, ALPINE COUNTY, 72 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 72 FEET NORTHEAST OF A 3- FOOT PINE TREE, 66 FEET NORTHWEST OF A 2-FOOT PINE TREE, IN THE TOP OF A LARGE GRANITE BOULDER, AND ABOUT 15 FEET HIGHER THAN THE ROADWAY. A STANDARD DISK, STAMPED B 183 1934. JR0457B 194http://www.geocaching.com/mark/details.asp?PID=JR0457B 194GeocacheGeocacheB 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>B 194</h1> <b> PID </b> JR0457 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 48 50. (N) 119 46 48. (W) SCALED <br> <b> NAVD 88 </b> 1546.08 (+/-2cm) 5072.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.46 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 629,700. </td><td> 2,192,780. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1544.883 (m) 5068.50 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC586997(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 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1951 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 4 MI NE FROM WOODFORDS. ABOUT 3.6 MILES SOUTHEAST ALONG STATE HIGHWAY 8 FROM THE CENTER OF WOODFORDS, THENCE 0.4 MILES NORTH ALONG AN ASPHALT ROAD, 1.1 MILES SOUTH ALONG AN ASPHALT ROAD FROM THE SCHOOL AT FREDERICKSBURG, AT THE SOUTH END OF A ROW OF SMALL TREES, AT THE OUTSIDE OF A CURVE, ABOUT 350 FEET NORTH OF A POINT WHERE A POWER LINE CROSSES OVER THE ROAD, 26 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 1.3 FEET WEST OF A FENCE, 1.7 FEET NORTH OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FEET ABOVE THE GROUND. JR1140BALDhttp://www.geocaching.com/mark/details.asp?PID=JR1140BALDGeocacheGeocacheBALDCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BALD</h1> <b> PID </b> JR1140 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 45 33.11038(N) 119 41 11.89757(W) ADJUSTED <br> <b> NAVD 88 </b> 1989.3 (meters) 6527. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.21 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.52 (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 2 </td><td> 623,835.792 2</td><td>201,040.051</td><td> MT </td><td>0.99993072</td><td> +1 ' 27 30.6"</td></tr><tr><td>SPC CA 2 </td><td>2,046,701.26 7</td><td>221,245.57 </td><td> sFT </td><td>0.99993072</td><td> +1 ' 27 30.6"</td></tr><tr><td>SPC CA 3 </td><td> 751,053.415 2</td><td>070,701.857</td><td> MT </td><td>1.00008405</td><td> +0 ' 29 52.7"</td></tr><tr><td>SPC CA 3 </td><td>2,464,081.08 6</td><td>793,627.68 </td><td> sFT </td><td>1.00008405</td><td> +0 ' 29 52.7"</td></tr><tr><td>SPC NV W </td><td>4,445,446.928 </td><td>704,109.850</td><td> MT </td><td>1.00001319</td><td> -0 ' 41 26.8"</td></tr><tr><td>UTM 11 </td><td>4,293,482.908 </td><td>266,554.122</td><td> MT </td><td>1.00027114</td><td> -1 ' 40 57.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99969182 x 0.99993072 = 0.99962257 <br> <b>SPC CA 3 </b> 0.99969182 x 1.00008405 = 0.99977585 <br> <b>SPC NV W </b> 0.99969182 x 1.00001319 = 0.99970501 <br> <b>UTM 11 </b> 0.99969182 x 1.00027114 = 0.99996288 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> BARBER </td><td>291° 33' 40.6"</td></tr><tr><td>SPC CA 3 </td><td> BARBER </td><td>292° 31' 18.5"</td></tr><tr><td>SPC NV W </td><td> BARBER </td><td>293° 42' 38.0"</td></tr><tr><td>UTM 11 </td><td> BARBER </td><td>294° 42' 09.0"</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>JR1143</td><td>BARBER </td><td>APPROX. 5.1 KM</td><td>293° 01' 11.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 45 33.07008(N) 119 41 11.88030(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 45 33.23083(N) 119 41 07.96609(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1988.0 (m) 6522. (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: 11SKC6655493483(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>1894 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (CHS) STATION IS ON THE E SIDE OF EAST FORK OF CARSON RIVER ON ONE OF THE LOW RIDGES PUTTING OUT FROM MAIN RANGE FROM THE W. IT IS ABOUT 1 MILE E OF EAST FORK AND ABOUT 1-1/2 MILES S OF THE ROAD RUNNING FROM EAST FORK TO REILLEYS RANCH. <p>TO REACH STATION LEAVE ROAD TO REILLEYS ABOUT 1/2 MILE AFTER IT LEAVES ROAD RUNNING UP EAST FORK, THEN TURN TO S AND TAKE OLD WOOD ROAD RUNNING UP RIDGE. GROUND AT STATION IS ROCKY, STATION IS MARKED BY A HOLE DRILLED IN ROCK PROJECTING 2 FEET ABOVE THE GROUND. A FEW SECOND-GROWTH PINES ARE GROWING NEAR STATION. <p> <h2>STATION RECOVERY (1940) </h2> <p>RECOVERY NOTE BY US FOREST SERVICE 1940 STATION RECOVERED. DRILL HOLE IN ROCK AND ORIGINAL SIGNAL POLES IN PLACE. JR1214BOUNDARY MON 10 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1214BOUNDARY MON 10 CA NVGeocacheGeocacheBOUNDARY MON 10 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 10 CA NV</h1> <b> PID </b> JR1214 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 51 44.87381(N) 119 48 04.42047(W) ADJUSTED <br> <b> NAVD 88 </b> 1488. (meters) 4882. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -12.26 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.46 (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. No horizontal observational check was made to the station. 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 2 </td><td> 635,048.305 2</td><td>190,806.440</td><td> MT </td><td>0.99992216</td><td> +1 ' 23 10.5"</td></tr><tr><td>SPC CA 2 </td><td>2,083,487.65 7</td><td>187,670.80 </td><td> sFT </td><td>0.99992216</td><td> +1 ' 23 10.5"</td></tr><tr><td>SPC NV W </td><td>4,457,036.593 </td><td>694,303.090</td><td> MT </td><td>1.00003753</td><td> -0 ' 45 51.3"</td></tr><tr><td>UTM 11 </td><td>4,305,244.025 </td><td>256,947.077</td><td> MT </td><td>1.00032750</td><td> -1 ' 45 30.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977039 x 0.99992216 = 0.99969257 <br> <b>SPC NV W </b> 0.99977039 x 1.00003753 = 0.99980792 <br> <b>UTM 11 </b> 0.99977039 x 1.00032750 = 1.00009782 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 51 44.84123(N) 119 48 04.39263(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 51 45.01000(N) 119 48 00.62000(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: 11SKD5694705244(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. ORIGINAL CEDAR POST IN PLACE AND IN FAIR CONDITION. JR1211BOUNDARY MON 11 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1211BOUNDARY MON 11 CA NVGeocacheGeocacheBOUNDARY MON 11 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 11 CA NV</h1> <b> PID </b> JR1211 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 51 14.96363(N) 119 47 20.97390(W) ADJUSTED <br> <b> NAVD 88 </b> 1484. (meters) 4869. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -9.41 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.49 (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. No horizontal observational check was made to the station. 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 2 </td><td> 634,151.721 2</td><td>191,875.956</td><td> MT </td><td>0.99992272</td><td> +1 ' 23 37.9"</td></tr><tr><td>SPC CA 2 </td><td>2,080,546.10 7</td><td>191,179.70 </td><td> sFT </td><td>0.99992272</td><td> +1 ' 23 37.9"</td></tr><tr><td>SPC NV W </td><td>4,456,100.402 </td><td>695,338.327</td><td> MT </td><td>1.00003485</td><td> -0 ' 45 23.5"</td></tr><tr><td>UTM 11 </td><td>4,304,289.738 </td><td>257,966.208</td><td> MT </td><td>1.00032141</td><td> -1 ' 45 02.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977103 x 0.99992272 = 0.99969377 <br> <b>SPC NV W </b> 0.99977103 x 1.00003485 = 0.99980587 <br> <b>UTM 11 </b> 0.99977103 x 1.00032141 = 1.00009236 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 51 14.92986(N) 119 47 20.94684(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 51 15.11222(N) 119 47 17.11619(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: 11SKD5796604290(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION. GRANITE POST BROKEN AS DESCRIBED. JR1208BOUNDARY MON 12 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1208BOUNDARY MON 12 CA NVGeocacheGeocacheBOUNDARY MON 12 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 12 CA NV</h1> <b> PID </b> JR1208 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 50 26.22886(N) 119 46 10.27208(W) ADJUSTED <br> <b> NAVD 88 </b> 1487. (meters) 4879. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -5.47 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.52 (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. No horizontal observational check was made to the station. <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 2 </td><td> 632,691.114 2</td><td>193,616.970</td><td> MT </td><td>0.99992370</td><td> +1 ' 24 22.5"</td></tr><tr><td>SPC CA 2 </td><td>2,075,754.10 7</td><td>196,891.68 </td><td> sFT </td><td>0.99992370</td><td> +1 ' 24 22.5"</td></tr><tr><td>SPC NV W </td><td>4,454,575.331 </td><td>697,023.496</td><td> MT </td><td>1.00003054</td><td> -0 ' 44 38.4"</td></tr><tr><td>UTM 11 </td><td>4,302,735.224 </td><td>259,625.140</td><td> MT </td><td>1.00031156</td><td> -1 ' 44 15.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977056 x 0.99992370 = 0.99969428 <br> <b>SPC NV W </b> 0.99977056 x 1.00003054 = 0.99980110 <br> <b>UTM 11 </b> 0.99977056 x 1.00031156 = 1.00008205 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 50 26.22811(N) 119 46 10.27160(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 50 26.20107(N) 119 46 10.25195(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 50 26.54000(N) 119 46 06.71000(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: 11SKD5962502735(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED AS DESCRIBED. GRANITE POST LEANS ABOUT 5 DEG TO THE SE. JR1206BOUNDARY MON 13 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1206BOUNDARY MON 13 CA NVGeocacheGeocacheBOUNDARY MON 13 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 13 CA NV</h1> <b> PID </b> JR1206 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 50 14.04393(N) 119 45 52.60384(W) ADJUSTED <br> <b> NAVD 88 </b> 1490. (meters) 4888. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -4.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.53 (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 June 1998. No horizontal observational check was made to the station. <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 2 </td><td> 632,325.980 2</td><td>194,052.151</td><td> MT </td><td>0.99992395</td><td> +1 ' 24 33.6"</td></tr><tr><td>SPC CA 2 </td><td>2,074,556.15 7</td><td>198,319.43 </td><td> sFT </td><td>0.99992395</td><td> +1 ' 24 33.6"</td></tr><tr><td>SPC NV W </td><td>4,454,194.086 </td><td>697,444.716</td><td> MT </td><td>1.00002947</td><td> -0 ' 44 27.1"</td></tr><tr><td>UTM 11 </td><td>4,302,346.622 </td><td>260,039.801</td><td> MT </td><td>1.00030911</td><td> -1 ' 44 04.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977010 x 0.99992395 = 0.99969406 <br> <b>SPC NV W </b> 0.99977010 x 1.00002947 = 0.99979956 <br> <b>UTM 11 </b> 0.99977010 x 1.00030911 = 1.00007913 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 50 14.04318(N) 119 45 52.60336(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 50 14.01594(N) 119 45 52.58419(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 50 14.37000(N) 119 45 49.05000(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: 11SKD6004002347(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION AS DESCRIBED. POST IS SLIGHTLY LOOSE. JR1210BOUNDARY MON 14 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1210BOUNDARY MON 14 CA NVGeocacheGeocacheBOUNDARY MON 14 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 14 CA NV</h1> <b> PID </b> JR1210 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 49 51.73408(N) 119 45 20.22464(W) ADJUSTED <br> <b> NAVD 88 </b> 1519. (meters) 4984. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -3.21 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.54 (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. No horizontal observational check was made to the station. <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 2 </td><td> 631,657.522 2</td><td>194,849.761</td><td> MT </td><td>0.99992442</td><td> +1 ' 24 54.0"</td></tr><tr><td>SPC CA 2 </td><td>2,072,363.05 7</td><td>200,936.26 </td><td> sFT </td><td>0.99992442</td><td> +1 ' 24 54.0"</td></tr><tr><td>SPC NV W </td><td>4,453,496.101 </td><td>698,216.765</td><td> MT </td><td>1.00002753</td><td> -0 ' 44 06.4"</td></tr><tr><td>UTM 11 </td><td>4,301,635.156 </td><td>260,799.841</td><td> MT </td><td>1.00030462</td><td> -1 ' 43 43.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99976555 x 0.99992442 = 0.99968999 <br> <b>SPC NV W </b> 0.99976555 x 1.00002753 = 0.99979307 <br> <b>UTM 11 </b> 0.99976555 x 1.00030462 = 1.00007010 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 49 51.73322(N) 119 45 20.22320(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 49 51.69743(N) 119 45 20.20069(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 49 51.83000(N) 119 45 16.29000(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: 11SKD6080001635(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. JR1153BOUNDARY MON 15 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1153BOUNDARY MON 15 CA NVGeocacheGeocacheBOUNDARY MON 15 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 15 CA NV</h1> <b> PID </b> JR1153 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 48 55.15492(N) 119 43 58.22260(W) ADJUSTED <br> <b> NAVD 88 </b> 1683. (meters) 5522. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -1.14 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.55 (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. No horizontal observational check was made to the station. <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 2 </td><td> 629,962.568 2</td><td>196,870.411</td><td> MT </td><td>0.99992566</td><td> +1 ' 25 45.7"</td></tr><tr><td>SPC CA 2 </td><td>2,066,802.19 7</td><td>207,565.67 </td><td> sFT </td><td>0.99992566</td><td> +1 ' 25 45.7"</td></tr><tr><td>SPC NV W </td><td>4,451,726.355 </td><td>700,172.599</td><td> MT </td><td>1.00002268</td><td> -0 ' 43 14.1"</td></tr><tr><td>UTM 11 </td><td>4,299,831.274 </td><td>262,725.227</td><td> MT </td><td>1.00029332</td><td> -1 ' 42 49.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99973983 x 0.99992566 = 0.99966551 <br> <b>SPC NV W </b> 0.99973983 x 1.00002268 = 0.99976250 <br> <b>UTM 11 </b> 0.99973983 x 1.00029332 = 1.00003307 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 48 55.15430(N) 119 43 58.22164(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 48 55.11723(N) 119 43 58.20027(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 48 55.26000(N) 119 43 54.30000(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: 11SKC6272599831(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION AS DESCRIBED. JR1150BOUNDARY MON 16 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1150BOUNDARY MON 16 CA NVGeocacheGeocacheBOUNDARY MON 16 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 16 CA NV</h1> <b> PID </b> JR1150 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 48 39.56682(N) 119 43 35.64024(W) ADJUSTED <br> <b> NAVD 88 </b> 1598. (meters) 5243. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -0.80 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.55 (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. No horizontal observational check was made to the station. <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 2 </td><td> 629,495.677 2</td><td>197,427.030</td><td> MT </td><td>0.99992602</td><td> +1 ' 25 60.0"</td></tr><tr><td>SPC CA 2 </td><td>2,065,270.40 7</td><td>209,391.85 </td><td> sFT </td><td>0.99992602</td><td> +1 ' 25 60.0"</td></tr><tr><td>SPC NV W </td><td>4,451,238.865 </td><td>700,711.363</td><td> MT </td><td>1.00002136</td><td> -0 ' 42 59.7"</td></tr><tr><td>UTM 11 </td><td>4,299,334.385 </td><td>263,255.603</td><td> MT </td><td>1.00029023</td><td> -1 ' 42 34.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99975316 x 0.99992602 = 0.99967920 <br> <b>SPC NV W </b> 0.99975316 x 1.00002136 = 0.99977451 <br> <b>UTM 11 </b> 0.99975316 x 1.00029023 = 1.00004332 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 48 39.56622(N) 119 43 35.63932(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 48 39.52893(N) 119 43 35.61844(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 48 39.65000(N) 119 43 31.68000(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: 11SKC6325699334(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 DESTROYED. AN EXTENSIVE SEARCH FAILED TO REVEAL ANY TRACE OF THIS STATION. GENERAL LAND OFFICE MEN ALSO LOOKED FOR THIS STATION AND FOUND NO TRACE OF IT. JR1145BOUNDARY MON 17 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1145BOUNDARY MON 17 CA NVGeocacheGeocacheBOUNDARY MON 17 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 17 CA NV</h1> <b> PID </b> JR1145 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 48 03.04874(N) 119 42 42.71767(W) ADJUSTED <br> <b> NAVD 88 </b> 1793. (meters) 5883. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> -0.06 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.55 (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. No horizontal observational check was made to the station. <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 2 </td><td> 628,402.063 2</td><td>198,731.732</td><td> MT </td><td>0.99992688</td><td> +1 ' 26 33.3"</td></tr><tr><td>SPC CA 2 </td><td>2,061,682.44 7</td><td>213,672.36 </td><td> sFT </td><td>0.99992688</td><td> +1 ' 26 33.3"</td></tr><tr><td>SPC NV W </td><td>4,450,096.970 </td><td>701,974.240</td><td> MT </td><td>1.00001829</td><td> -0 ' 42 26.0"</td></tr><tr><td>UTM 11 </td><td>4,298,170.465 </td><td>264,498.833</td><td> MT </td><td>1.00028300</td><td> -1 ' 42 00.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99972258 x 0.99992688 = 0.99964948 <br> <b>SPC NV W </b> 0.99972258 x 1.00001829 = 0.99974086 <br> <b>UTM 11 </b> 0.99972258 x 1.00028300 = 1.00000550 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 48 03.04831(N) 119 42 42.71703(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 48 03.01007(N) 119 42 42.69667(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 48 03.16000(N) 119 42 38.80000(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: 11SKC6449998170(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 STATION FOUND AS DESCRIBED. CONDITION GOOD. JR1147BOUNDARY MON 18 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1147BOUNDARY MON 18 CA NVGeocacheGeocacheBOUNDARY MON 18 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 18 CA NV</h1> <b> PID </b> JR1147 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 47 21.41388(N) 119 41 42.44402(W) ADJUSTED <br> <b> NAVD 88 </b> 1574. (meters) 5164. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> 0.75 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.54 (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. No horizontal observational check was made to the station. <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 2 </td><td> 627,155.440 2</td><td>200,218.133</td><td> MT </td><td>0.99992789</td><td> +1 ' 27 11.3"</td></tr><tr><td>SPC CA 2 </td><td>2,057,592.47 7</td><td>218,548.99 </td><td> sFT </td><td>0.99992789</td><td> +1 ' 27 11.3"</td></tr><tr><td>SPC NV W </td><td>4,448,795.351 </td><td>703,412.960</td><td> MT </td><td>1.00001484</td><td> -0 ' 41 47.6"</td></tr><tr><td>UTM 11 </td><td>4,296,843.768 </td><td>265,915.158</td><td> MT </td><td>1.00027481</td><td> -1 ' 41 20.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99975691 x 0.99992789 = 0.99968482 <br> <b>SPC NV W </b> 0.99975691 x 1.00001484 = 0.99977175 <br> <b>UTM 11 </b> 0.99975691 x 1.00027481 = 1.00003166 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 47 21.41384(N) 119 41 42.44385(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 47 21.37470(N) 119 41 42.42415(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 47 21.53000(N) 119 41 38.53000(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: 11SKC6591596844(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION AS DESCRIBED. JR1151BOUNDARY MON 19 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1151BOUNDARY MON 19 CA NVGeocacheGeocacheBOUNDARY MON 19 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 19 CA NV</h1> <b> PID </b> JR1151 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 46 54.45161(N) 119 41 03.43348(W) ADJUSTED <br> <b> NAVD 88 </b> 1854. (meters) 6083. (feet) SCALED <br> <hr> <b> LAPLACE CORR</b> 1.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.53 (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 June 1998. No horizontal observational check was made to the station. <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 2 </td><td> 626,348.278 2</td><td>201,180.427</td><td> MT </td><td>0.99992857</td><td> +1 ' 27 35.9"</td></tr><tr><td>SPC CA 2 </td><td>2,054,944.31 7</td><td>221,706.12 </td><td> sFT </td><td>0.99992857</td><td> +1 ' 27 35.9"</td></tr><tr><td>SPC NV W </td><td>4,447,952.589 </td><td>704,344.380</td><td> MT </td><td>1.00001264</td><td> -0 ' 41 22.7"</td></tr><tr><td>UTM 11 </td><td>4,295,984.777 </td><td>266,832.077</td><td> MT </td><td>1.00026953</td><td> -1 ' 40 55.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99971300 x 0.99992857 = 0.99964159 <br> <b>SPC NV W </b> 0.99971300 x 1.00001264 = 0.99972564 <br> <b>UTM 11 </b> 0.99971300 x 1.00026953 = 0.99998246 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 46 54.45147(N) 119 41 03.43328(W) AD(1991.35) 3 <br> <b> NAD 83(1986)</b> 38 46 54.41181(N) 119 41 03.41429(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 46 54.57000(N) 119 40 59.52000(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: 11SKC6683295985(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION, AS DESCRIBED. JR1158BOUNDARY MON 21 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1158BOUNDARY MON 21 CA NVGeocacheGeocacheBOUNDARY MON 21 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 21 CA NV</h1> <b> PID </b> JR1158 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARTERS STATION (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 45 28.69974(N) 119 38 59.43342(W) ADJUSTED <br> <b> NAVD 88 </b> 1952. (meters) 6404. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.93 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.50 (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. No horizontal observational check was made to the station. 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 2 </td><td> 623,781.885 2</td><td>204,240.540</td><td> MT </td><td>0.99993084</td><td> +1 ' 28 54.1"</td></tr><tr><td>SPC CA 2 </td><td>2,046,524.40 7</td><td>231,745.84 </td><td> sFT </td><td>0.99993084</td><td> +1 ' 28 54.1"</td></tr><tr><td>SPC CA 3 </td><td> 750,945.828 2</td><td>073,901.481</td><td> MT </td><td>1.00008368</td><td> +0 ' 31 13.8"</td></tr><tr><td>SPC CA 3 </td><td>2,463,728.10 6</td><td>804,125.11 </td><td> sFT </td><td>1.00008368</td><td> +0 ' 31 13.8"</td></tr><tr><td>SPC NV W </td><td>4,445,273.013 </td><td>707,306.317</td><td> MT </td><td>1.00000577</td><td> -0 ' 40 03.8"</td></tr><tr><td>UTM 11 </td><td>4,293,253.626 </td><td>269,747.905</td><td> MT </td><td>1.00025290</td><td> -1 ' 39 34.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99969762 x 0.99993084 = 0.99962848 <br> <b>SPC CA 3 </b> 0.99969762 x 1.00008368 = 0.99978128 <br> <b>SPC NV W </b> 0.99969762 x 1.00000577 = 0.99970339 <br> <b>UTM 11 </b> 0.99969762 x 1.00025290 = 0.99995044 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 45 28.65736(N) 119 38 59.41601(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 45 28.83000(N) 119 38 55.53000(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: 11SKC6974893254(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION, AS DESCRIBED. JR1171BOUNDARY MON 22 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1171BOUNDARY MON 22 CA NVGeocacheGeocacheBOUNDARY MON 22 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 22 CA NV</h1> <b> PID </b> JR1171 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TOPAZ LAKE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 43 49.96969(N) 119 36 36.81883(W) ADJUSTED <br> <b> NAVD 88 </b> 2340. (meters) 7677. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.87 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.52 (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. No horizontal observational check was made to the station. 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 2 </td><td> 620,828.459 2</td><td>207,762.555</td><td> MT </td><td>0.99993366</td><td> +1 ' 30 24.0"</td></tr><tr><td>SPC CA 2 </td><td>2,036,834.70 7</td><td>243,300.98 </td><td> sFT </td><td>0.99993366</td><td> +1 ' 30 24.0"</td></tr><tr><td>SPC CA 3 </td><td> 747,933.268 2</td><td>077,373.948</td><td> MT </td><td>1.00007535</td><td> +0 ' 32 41.1"</td></tr><tr><td>SPC CA 3 </td><td>2,453,844.40 6</td><td>815,517.69 </td><td> sFT </td><td>1.00007535</td><td> +0 ' 32 41.1"</td></tr><tr><td>SPC NV W </td><td>4,442,189.361 </td><td>710,715.327</td><td> MT </td><td>0.99999814</td><td> -0 ' 38 33.1"</td></tr><tr><td>UTM 11 </td><td>4,290,110.681 </td><td>273,103.851</td><td> MT </td><td>1.00023400</td><td> -1 ' 38 01.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99963678 x 0.99993366 = 0.99957046 <br> <b>SPC CA 3 </b> 0.99963678 x 1.00007535 = 0.99971210 <br> <b>SPC NV W </b> 0.99963678 x 0.99999814 = 0.99963492 <br> <b>UTM 11 </b> 0.99963678 x 1.00023400 = 0.99987069 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 43 49.92642(N) 119 36 36.80228(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 43 50.24325(N) 119 36 33.14743(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: 11SKC7310490111(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED AS DESCRIBED. JR1204BOUNDARY MON 8 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1204BOUNDARY MON 8 CA NVGeocacheGeocacheBOUNDARY MON 8 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 8 CA NV</h1> <b> PID </b> JR1204 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MINDEN (1982) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 52 53.98242(N) 119 49 44.81417(W) ADJUSTED <br> <b> NAVD 88 </b> 1604.3 (meters) 5263. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -17.60 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.36 (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. No horizontal observational check was made to the station. 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 2 </td><td> 637,120.449 2</td><td>188,335.997</td><td> MT </td><td>0.99992092</td><td> +1 ' 22 07.2"</td></tr><tr><td>SPC CA 2 </td><td>2,090,286.01 7</td><td>179,565.68 </td><td> sFT </td><td>0.99992092</td><td> +1 ' 22 07.2"</td></tr><tr><td>SPC NV W </td><td>4,459,200.243 </td><td>691,911.863</td><td> MT </td><td>1.00004382</td><td> -0 ' 46 55.5"</td></tr><tr><td>UTM 11 </td><td>4,307,449.498 </td><td>254,593.070</td><td> MT </td><td>1.00034166</td><td> -1 ' 46 36.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99975218 x 0.99992092 = 0.99967312 <br> <b>SPC NV W </b> 0.99975218 x 1.00004382 = 0.99979599 <br> <b>UTM 11 </b> 0.99975218 x 1.00034166 = 1.00009375 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 52 53.95605(N) 119 49 44.79013(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 52 54.21666(N) 119 49 41.09363(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1603.0 (m) 5259. (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: 11SKD5459307449(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION AS DESCRIBED. STATION MARK IS A 5/8-INCH DRILL HOLE IN GRANITE BOULDER. JR1213BOUNDARY MON 9 CA NVhttp://www.geocaching.com/mark/details.asp?PID=JR1213BOUNDARY MON 9 CA NVGeocacheGeocacheBOUNDARY MON 9 CA NVCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BOUNDARY MON 9 CA NV</h1> <b> PID </b> JR1213 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 52 15.92018(N) 119 48 49.51874(W) ADJUSTED <br> <b> NAVD 88 </b> 1488. (meters) 4882. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -14.92 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.41 (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. No horizontal observational check was made to the station. 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 2 </td><td> 635,979.101 2</td><td>189,696.521</td><td> MT </td><td>0.99992159</td><td> +1 ' 22 42.1"</td></tr><tr><td>SPC CA 2 </td><td>2,086,541.43 7</td><td>184,029.34 </td><td> sFT </td><td>0.99992159</td><td> +1 ' 22 42.1"</td></tr><tr><td>SPC NV W </td><td>4,458,008.497 </td><td>693,228.756</td><td> MT </td><td>1.00004034</td><td> -0 ' 46 20.1"</td></tr><tr><td>UTM 11 </td><td>4,306,234.715 </td><td>255,889.462</td><td> MT </td><td>1.00033384</td><td> -1 ' 46 00.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977038 x 0.99992159 = 0.99969199 <br> <b>SPC NV W </b> 0.99977038 x 1.00004034 = 0.99981071 <br> <b>UTM 11 </b> 0.99977038 x 1.00033384 = 1.00010414 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 52 15.88890(N) 119 48 49.49066(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 52 16.09000(N) 119 48 45.76000(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: 11SKD5588906235(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>1899 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US FOREST SERVICE 1940 STATION RECOVERED AS DESCRIBED. PART OF CEDAR POST IS STILL INTACT AND IN PLACE. JR1195BRYANThttp://www.geocaching.com/mark/details.asp?PID=JR1195BRYANTGeocacheGeocacheBRYANTCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>BRYANT</h1> <b> PID </b> JR1195 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 33.82329(N) 119 52 33.19059(W) ADJUSTED <br> <b> NAVD 88 </b> 2244.4 (meters) 7364. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.75 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.96 (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 2 </td><td> 599,412.245 2</td><td>185,158.368</td><td> MT </td><td>0.99995911</td><td> +1 ' 20 21.1"</td></tr><tr><td>SPC CA 2 </td><td>1,966,571.67 7</td><td>169,140.41 </td><td> sFT </td><td>0.99995911</td><td> +1 ' 20 21.1"</td></tr><tr><td>UTM 11 </td><td>4,269,956.093 </td><td>249,353.295</td><td> MT </td><td>1.00037373</td><td> -1 ' 47 34.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99965173 x 0.99995911 = 0.99961085 <br> <b>UTM 11 </b> 0.99965173 x 1.00037373 = 1.00002533 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> DEER </td><td>272° 18' 38.2"</td></tr><tr><td>UTM 11 </td><td> DEER </td><td>275° 26' 33.7"</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>JR1194</td><td>X ALP 4 144 </td><td> 3.827 METERS</td><td>044° 03' </td></tr><tr><td>DA8824</td><td>BRYANT RM 1 </td><td> 6.202 METERS</td><td>154° 38' </td></tr><tr><td>DA8825</td><td>BRYANT RM 2 </td><td> 7.826 METERS</td><td>214° 42' </td></tr><tr><td>JR1197</td><td>DEER </td><td>APPROX. 2.2 KM</td><td>273° 38' 59.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 32 33.78660(N) 119 52 33.18534(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 32 34.11444(N) 119 52 29.53080(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2243.0 (m) 7359. (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: 11SKC4935369956(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS LOCATED 10.8 AIRLINE MILES NORTHEAST OF BEAR VALLEY ON A ROCKY POINT ABOVE STATE HIGHWAY 4. IT LIES IN THE SOUTHWEST QUARTER OF SECTION 15, T.8N., R.19E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 4.0 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO BRIDGE NUMBER 31-08, CONTINUE 5.05 MILES EASTERLY ON ROUTE 4 TO THE SOUTH FORK OF MOKELUMNE RIVER BRIDGE NUMBER 31-09, CONTINUE 1.45 MILES EASTERLY ON ROUTE 4 TO HIGHWAY POST MILE 14.50, A SOUTHWESTERLY TRAIL ON THE RIGHT AND THE STATION APPROXIMATELY 250 FEET EAST OF THE ROAD ON A GRANITE RIDGE. <p>THE STATION MARK IS A STANDARD CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED BRYANT 1973, EPOXIED IN A DRILL HOLE IN GRANITE BEDROCK. THE BEDROCK PROJECTS 0.6 OF A FOOT ABOVE GROUND. IT IS 250 FEET EAST OF THE HIGHWAY 4 CENTERLINE AND 56 FEET SOUTHEAST OF A VERY DEFORMED 36-INCH PINE TREE. IT IS 25 FEET SOUTH OF AND 3.5 FEET LOWER THAN THE HIGH POINT OF A GRANITE KNOB. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED BRYANT RM 1 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP. THE OUTCROP PROJECTS 1.5 FEET ABOVE GROUND, IS 1 FOOT HIGHER THAN THE STATION AND IS 75 FEET SOUTHEAST OF THE PREVIOUSLY MENTIONED 36-INCH DEFORMED PINE TREE. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED BRYANT RM 2 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP. THE OUTCROP PROJECTS 1 FOOT ABOVE GROUND, IS LOCATED 56 FEET SOUTH OF THE DEFORMED 36-INCH PINE TREE AND IS LEVEL WITH THE STATION. <p>X-ALP-4-144 IS A 2-1/4 INCH CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED X-ALP 4-144, EPOXIED IN A DRILL HOLE IN GRANITE BEDROCK. IT IS 2 FEET HIGHER THAN THE STATION. JR0451C 183http://www.geocaching.com/mark/details.asp?PID=JR0451C 183GeocacheGeocacheC 183CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 183</h1> <b> PID </b> JR0451 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> FREEL PEAK (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 28. (N) 119 54 48. (W) SCALED <br> <b> NAVD 88 </b> 2151.91 (+/-2cm) 7060.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.92 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 625,050. </td><td> 2,181,300. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2150.545 (m) 7055.58 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC469957(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: C 183 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 5.7 MI W FROM WOODFORDS. 5.7 MILES SOUTHWEST AND NORTHWEST ALONG STATE HIGHWAY 89 FROM WOODFORDS, ALPINE COUNTY, 45 FEET WEST OF THE CENTER OF A CLUMP OF SMALL ASPEN TREES, 43 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 18 FEET NORTH OF A 15-INCH PINE TREE, AND IN THE TOP OF A LARGE FLAT SURFACE BOULDER. A STANDARD DISK, STAMPED C 183 1934. JR0456C 194http://www.geocaching.com/mark/details.asp?PID=JR0456C 194GeocacheGeocacheC 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>C 194</h1> <b> PID </b> JR0456 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 47 37. (N) 119 47 33. (W) SCALED <br> <b> NAVD 88 </b> 1605.67 (+/-2cm) 5267.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.39 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 627,430. </td><td> 2,191,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1604.462 (m) 5263.97 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC574975(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 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1974 2.3 MI NE FROM WOODFORDS. 0.2 MILES NORTH OF WOODFORDS ON STATE ROUTE 8, TURN RIGHT ON OLD HIGHWAY FOR 2.1 MILES, EAST TO END OF A SHARP CURVE. 31 FEET SOUTHWEST OF CENTER LINE OF ROAD, 48 FEET SOUTH OF A FENCE CORNER AND 63 YARDS NORTH OF A LARGE PINE TREE ON EAST EDGE OF ROAD. A STANDARD TABLET SET IN TOP OF A CONCRETE POST, STAMPED C 194 1934. JR1139CAPE HORNhttp://www.geocaching.com/mark/details.asp?PID=JR1139CAPE HORNGeocacheGeocacheCAPE HORNCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CAPE HORN</h1> <b> PID </b> JR1139 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> SPICER MEADOW RES (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 29 30.34052(N) 119 57 57.60030(W) ADJUSTED <br> <b> NAVD 88 </b> 2452.7 (meters) 8047. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 3.43 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.13 (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 2 </td><td> 593,576.456 2</td><td>177,431.128</td><td> MT </td><td>0.99996785</td><td> +1 ' 16 56.5"</td></tr><tr><td>SPC CA 2 </td><td>1,947,425.42 7</td><td>143,788.63 </td><td> sFT </td><td>0.99996785</td><td> +1 ' 16 56.5"</td></tr><tr><td>UTM 11 </td><td>4,264,548.684 </td><td>241,315.367</td><td> MT </td><td>1.00042417</td><td> -1 ' 50 49.4"</td></tr><tr><td>UTM 10 </td><td>4,264,742.179 </td><td>764,616.596</td><td> MT </td><td>1.00046241</td><td> +1 ' 53 22.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99961909 x 0.99996785 = 0.99958695 <br> <b>UTM 11 </b> 0.99961909 x 1.00042417 = 1.00004309 <br> <b>UTM 10 </b> 0.99961909 x 1.00046241 = 1.00008132 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> MCCAULEY </td><td>071° 25' 04.4"</td></tr><tr><td>UTM 11 </td><td> MCCAULEY </td><td>074° 32' 50.3"</td></tr><tr><td>UTM 10 </td><td> MCCAULEY </td><td>070° 48' 38.8"</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>DA8867</td><td>CAPE HORN RM 1 </td><td> 5.405 METERS</td><td>042° 11' </td></tr><tr><td>JR1138</td><td>MCCAULEY </td><td>APPROX. 0.9 KM</td><td>072° 42' 00.9"</td></tr><tr><td>DA8868</td><td>CAPE HORN RM 2 </td><td> 10.446 METERS</td><td>317° 42' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 29 30.30598(N) 119 57 57.59682(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 29 30.62800(N) 119 57 53.93250(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2451.4 (m) 8043. (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: 11SKC4131564549(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 4.75 MILES NORTHEAST OF BEAR VALLEY ON A ROCKY POINT ABOVE STATE HIGHWAY 4. THIS ROCKY POINT IS KNOWN AS CAPE HORN. IT LIES IN THE NORTHWEST QUARTER OF SECTION 2, T.7N., R.18E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 2.9 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO CAPE HORN AND A DRIVEWAY ON THE LEFT, POST MILE ALPINE 4, TURN LEFT AND GO 200 FEET NORTH TO END OF TRUCK TRAVEL, STATION IS ON TOP OF A ROCKY RIDGE APPROXIMATELY 150 FEET NORTHEAST OF THIS POINT. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED CAPE HORN 1973, EPOXIED IN A DRILL HOLE IN BEDROCK. IT IS 0.2 FOOT BELOW THE GROUND, 30 FEET SOUTHEAST OF A 24-INCH JUNIPER TREE, 15 FEET NORTH OF A 24-INCH JUNIPER TREE 6 FEET TALL, AND 8 FEET EAST OF A 2-FOOT HIGH CAIRN. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED CAPE HORN RM 1 1973, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP. IT PROJECTS 2.5 FEET ABOVE GROUND. THIS ROCK OUTCROP IS THE EAST RIM OF A SMALL FLAT CLEARING. IT IS EAST OF THE ROCKY RIDGE THAT IS THE HIGHEST POINT ON THE HILL. IT IS 2.41 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED CAPE HORN RM 2 1973, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP. IT PROJECTS 2.5 FEET ABOVE GROUND, IS LOCATED ON THE NORTHERLY PROJECTION OF THE ROCKY RIDGE WHICH FORMS THE HIGH POINT OF THE HILL AND IS 10 FEET NORTH OF A 24-INCH JUNIPER TREE. IT IS 4.51 FEET HIGHER THAN THE STATION. JR1276CARYhttp://www.geocaching.com/mark/details.asp?PID=JR1276CARYGeocacheGeocacheCARYUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>CARY</h1> <b> PID </b> JR1276 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 46 45.42415(N) 119 50 54.52933(W) ADJUSTED <br> <b> NAVD 88 </b> 2661.3 (meters) 8731. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -11.15 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.19 (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 2 </td><td> 625,719.403 2</td><td>186,925.288</td><td> MT </td><td>0.99992880</td><td> +1 ' 21 23.3"</td></tr><tr><td>SPC CA 2 </td><td>2,052,881.07 7</td><td>174,937.38 </td><td> sFT </td><td>0.99992880</td><td> +1 ' 21 23.3"</td></tr><tr><td>SPC CA 3 </td><td> 753,173.348 2</td><td>056,618.382</td><td> MT </td><td>1.00009030</td><td> +0 ' 23 56.0"</td></tr><tr><td>SPC CA 3 </td><td>2,471,036.23 6</td><td>747,422.14 </td><td> sFT </td><td>1.00009030</td><td> +0 ' 23 56.0"</td></tr><tr><td>UTM 11 </td><td>4,296,138.178 </td><td>252,558.436</td><td> MT </td><td>1.00035403</td><td> -1 ' 47 05.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99958641 x 0.99992880 = 0.99951524 <br> <b>SPC CA 3 </b> 0.99958641 x 1.00009030 = 0.99967667 <br> <b>UTM 11 </b> 0.99958641 x 1.00035403 = 0.99994029 <br> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>CS6247</td><td>CARY RM 2 </td><td> 4.002 METERS</td><td>029° 09' </td></tr><tr><td>CS6246</td><td>CARY RM 1 </td><td> 5.581 METERS</td><td>308° 27' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1990)</b> 38 46 45.39709(N) 119 50 54.50961(W) AD(1984.00) 3 <br> NGVD 29 (08/21/91) 2659.9 (m) 8727. (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: 11SKC5255896138(NAD 83) <br>MARKER: DD = SURVEY 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>1954 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1954 LOCATED ABOUT 25.0 MI S. OF CARSON CITY, NV, 14.0 MI SE. OF SOUTH END OF LAKE TAHOE, 1.5 MI W. OF WOODFORDS, 1.0 MI N. OF WEST FORK CARSON RIVER. ON HIGHEST POINT OF CARY PEAK. <p>TO REACH FROM MEYERS POST OFFICE, DRIVE 0.9 MI W. ON U.S. HWY. 50. TURN LEFT ONTO STATE HWY. 89 11.2 MI TO JCT. TURN LEFT ONTO STATE HWY. 88 3.1 MI TO BRIDGE OVER WEST FORK CARSON RIVER AND END OF RD. PACK N. UP STEEP SLOPE. CONTINUE N. ON EAST SIDE OF CREEK. TAKE FIRST DRAIN TO RIGHT (E.) AND PASS THROUGH SMALL BASIN, CONTINUE E. UP RIDGE TO TOP AND STATION. ABOUT A 3 1/2-HOUR PACK. <p>STATION MARK--STANDARD TABLET STAMPED---CARY 1954---, CEMENTED IN DRILL HOLE ON TOP OF GRANITE BOULDER. <p>RM 1--STANDARD RM TABLET STAMPED---CARY NO 1 1954---, CEMENTED IN DRILL HOLE ON TOP OF BOULDER, 2 FT BELOW STATION MARK. <p>RM 2--STANDARD RM TABLET STAMPED---CARY NO 2 1954---, CEMENTED IN DRILL HOLE ON TOP OF BOULDER, 4.9 FT BELOW STATION MARK. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 ALL MARKS IN GOOD CONDITION EXCEPT BOULDER IN WHICH RM 2 IS SET IS NOT SOLID. IF STEPPED ON, IT WILL ROCK BACK AND FORTH. CEMENT AROUND TABLET HAS PARTIALLY CRUMBLED AWAY AND PART OF TABLET IS EXPOSED ABOUT .5 INCHES ABOVE ROCK. STATION REACHED BY HELICOPTER. LANDING SITE IS IN SADDLE ABOUT 500 FT N. AND 100 FT BELOW STATION MARK. LARGE BOULDERS AND HEAVY BRUSH COVER TOP. JR0450D 183http://www.geocaching.com/mark/details.asp?PID=JR0450D 183GeocacheGeocacheD 183CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>D 183</h1> <b> PID </b> JR0450 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> FREEL PEAK (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 46 38.08027(N) 119 55 26.55144(W) ADJUSTED <br> <b> NAVD 88 </b> 2158.99 (+/-2cm) 7083.3 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -4.83 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.88 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> THIRD <br> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 625,340.326 2</td><td>180,366.778</td><td> MT </td><td>0.99992899</td><td> +1 ' 18 31.8"</td></tr><tr><td>SPC CA 2 </td><td>2,051,637.39 7</td><td>153,420.00 </td><td> sFT </td><td>0.99992899</td><td> +1 ' 18 31.8"</td></tr><tr><td>SPC CA 3 </td><td> 752,903.809 2</td><td>050,053.399</td><td> MT </td><td>1.00008966</td><td> +0 ' 21 09.4"</td></tr><tr><td>SPC CA 3 </td><td>2,470,151.91 6</td><td>725,883.53 </td><td> sFT </td><td>1.00008966</td><td> +0 ' 21 09.4"</td></tr><tr><td>UTM 11 </td><td>4,296,119.057 </td><td>245,986.082</td><td> MT </td><td>1.00039462</td><td> -1 ' 49 56.2"</td></tr><tr><td>UTM 10 </td><td>4,296,552.311 </td><td>767,213.660</td><td> MT </td><td>1.00047936</td><td> +1 ' 55 39.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99966511 x 0.99992899 = 0.99959413 <br> <b>SPC CA 3 </b> 0.99966511 x 1.00008966 = 0.99975474 <br> <b>UTM 11 </b> 0.99966511 x 1.00039462 = 1.00005960 <br> <b>UTM 10 </b> 0.99966511 x 1.00047936 = 1.00014431 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1990)</b> 38 46 38.05546(N) 119 55 26.52958(W) AD(1984.00) 3 <br> NGVD 29 (??/??/92) 2157.625 (m) 7078.81 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC4598696119(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: D 183 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1941 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1941 6.3 MI W FROM WOODFORDS. 6.3 MILES SOUTHWEST AND NORTHWEST ALONG STATE HIGHWAY 89 FROM WOODFORDS, ALPINE COUNTY, ABOUT 175 YARDS NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 8, ABOUT 120 FEET NORTH OF THE CENTERLINE OF STATE HIGHWAY 8, 44 FEET SOUTHWEST OF A 2-FOOT PINE TREE, IN THE TOP OF A 2- BY 8-BY 15-FOOT GRANITE BOULDER, AND 1.5 FEET NORTH OF THE SOUTH END OF THE BOULDER. A STANDARD DISK, STAMPED D 183 1934. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED AS DESCRIBED. <p>REVISED DESCRIPTION FOLLOWS--ABOUT 6.3 MI SW. AND NW. ALONG STATE HWY. 88 AND 89 FROM WOODSFORD. 1500 FT W. OF JCT. OF STATE HWY. 88 AND 89 ALONG ROUTE 88, 240 FT N. OF HWY, 44 FT SW. OF 2-FT PINE TREE. IN 2 X 8 X 15-FT GRANITE BOULDER. <p>OCCUPIED FOR HORIZONTAL SCALING CONTROL ONLY. JR0455D 194http://www.geocaching.com/mark/details.asp?PID=JR0455D 194GeocacheGeocacheD 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>D 194</h1> <b> PID </b> JR0455 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 47. (N) 119 49 19. (W) SCALED <br> <b> NAVD 88 </b> 1708.19 (+/-2cm) 5604.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.26 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 625,820. </td><td> 2,189,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1706.896 (m) 5600.04 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC548961(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: D 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1974 0.2 MI N FROM WOODFORDS. 0.2 MILES NORTH FROM WOODFORDS ON STATE ROUTE 88, 77 FEET WEST OF CENTER OF HIGHWAY AND 210 FEET SOUTHWEST OF THE JUNCTION OF HIGHWAY 88 AND CARSON RIVER ROAD. 25 FEET SOUTH OF THE SOUTHEAST CORNER OF THE OLD CALIFORNIA INSPECTION STATION BUILDING. 46 FEET NORTH OF A 24 INCH PINE TREE. A STANDARD TABLET, STAMPED D 194 1934 AND SET IN TOP OF A CONCRETE POST PROJECTING 0.2 ABOVE GROUND. JR1137DARDANELLEhttp://www.geocaching.com/mark/details.asp?PID=JR1137DARDANELLEGeocacheGeocacheDARDANELLEUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>DARDANELLE</h1> <b> PID </b> JR1137 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> DARDANELLES CONE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 24 16.83445(N) 119 52 19.27392(W) ADJUSTED <br> <b> NAVD 88 </b> 2903.8 (meters) 9527. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.91 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.27 (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 2 </td><td> 584,100.192 2</td><td>185,854.076</td><td> MT </td><td>0.99998459</td><td> +1 ' 20 29.8"</td></tr><tr><td>SPC CA 2 </td><td>1,916,335.38 7</td><td>171,422.91 </td><td> sFT </td><td>0.99998459</td><td> +1 ' 20 29.8"</td></tr><tr><td>UTM 11 </td><td>4,254,622.720 </td><td>249,212.010</td><td> MT </td><td>1.00037463</td><td> -1 ' 47 06.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99954839 x 0.99998459 = 0.99953299 <br> <b>UTM 11 </b> 0.99954839 x 1.00037463 = 0.99992285 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> WHITE </td><td>098° 26' 58.8"</td></tr><tr><td>UTM 11 </td><td> WHITE </td><td>101° 34' 34.8"</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>JR1123</td><td>WHITE </td><td>APPROX.23.5 KM</td><td>099° 47' 28.6"</td></tr><tr><td>DA8784</td><td>DARDANELLE RM 1 </td><td> 6.806 METERS</td><td>233° 27' </td></tr><tr><td>DA8785</td><td>DARDANELLE RM 2 </td><td> 7.407 METERS</td><td>324° 30' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 24 16.80062(N) 119 52 19.27599(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 24 17.11690(N) 119 52 15.61659(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2902.4 (m) 9522. (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: 11SKC4921254623(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: IN DRILL HOLE 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>1956 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1973 </td><td>SEE DESCRIPTION </td><td>USGS</td></tr><tr><td>1974 </td><td>POOR </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 LOCATED ABOUT 16 MI NNE. OF STRAWBERRY. ON PROMINENT FEATURE KNOWN AS DARDANELLE CONE, ON HIGHEST POINT OF TOP. <p>TO REACH FROM STRAWBERRY, DRIVE 18.1 MI TOWARD SONORA PASS ON STATE HWY. 108 TO RD. FORKS TO SAND FLAT. TAKE LEFT FORK 5.5 MI TO RD. FORKS. TAKE LEFT FORK 0.5 MI TO FORKS. TAKE RIGHT FORK 0.05 MI TO FORKS. TAKE RIGHT FORK 0.25 MI TO FORKS. TAKE RIGHT FORK 0.3 MI TO END OF RD. (SMALL JEEP CAN GO ABOUT 1.5 MI FURTHER ALONG TRAIL). PACK ALONG TRAIL ABOUT 1.5 MI TO TRAIL FORKS. TAKE LEFT FORK IN WESTERLY DIRECTION ABOUT 2.5 MI TO WHERE TRAIL CROSSES SEVERAL SMALL STREAMS. (ABOUT 0.25 MI FURTHER ALONG TRAIL ARE THREE LARGE JUNIPER TREES AND TO LEFT OF TREES ACROSS CANYON ARE LARGE PRECIPITOUS ROCKS.). LEAVE TRAIL CROSS-COUNTRY HEADING TOWARD SMALL LIGHT-COLORED RIDGE WHICH APPEARS TO CUT IN BEHIND LARGE ROCKS, FOLLOW THIS RIDGE AS FAR AS POSSIBLE AND THEN PACK WAY THROUGH STEEP ROCK TO TOP OF RIDGE. GO WESTERLY ALONG RIDGE AND SKIRT AROUND SOUTH SIDE OF ROCK CLIFF UNTIL YOU COME BACK ON TO RIDGE LINE. FROM THIS POINT THE TOP IS VISIBLE ABOUT 0.5 MI AWAY. FOLLOW EASIEST ROUTE TO TOP AND STATION. ABOUT A 4-HOUR PACK. <p>STATION MARK--STANDARD TABLET STAMPED---DARDANELLE 1956---, CEMENTED IN BURIED ROCK. <p>RM 1--STANDARD RM TABLET STAMPED---NO 1 1956---, CEMENTED IN ROCK OUTCROP, ABOUT 10 FT BELOW STATION MARK. <p>RM 2--STANDARD RM TABLET STAMPED---NO 2 1956---, CEMENTED IN ROCK OUTCROP, ABOUT 5 FT BELOW STATION MARK. <p> <h2>STATION RECOVERY (1973) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (RMB) NOTE--STATION WAS NOT OCCUPIED, USED TO SHOW LIGHT ONLY. <p>THE STATION IS LOCATED 8.7 MILES SOUTHEAST OF LAKE ALPINE AND 10.1 MILES SOUTH-SOUTHWEST OF EBBETTS PASS IN THE STANISLAUS NATIONAL FOREST AND ON A PREDOMINANT PEAK KNOWN AS DARDANELLES CONE. <p>THE STATION WAS REACHED VIA HELICOPTER. <p>THE STATION MARK IS A USGS BENCH MARK BRASS DISK, STAMPED DARDANELLES 1956 CEMENTED IN A DRILL HOLE IN A ROCK OUTCROPPING ON THE HIGHEST PART OF THE PEAK. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 STATION MARK IS IN LOOSE ROCK AND CAN BE MOVED. CONCRETE WAS CHIPPED AWAY FROM ALL MARKS AND RM 2 PROJECTS ABOUT .5 INCH ABOVE ROCK. STATION REACHED BY HELICOPTER. THERE IS A LANDING SITE ABOUT 300 FT W. AND 100 FT BELOW STATION MARK. A STEP-OFF LANDING IS POSSIBLE AT STATION SITE. DIRECTIONS TO RMS WERE NOT OBSERVED. STATION OCCUPIED FOR HORIZONTAL SCALING CONTROL ONLY. JR1197DEERhttp://www.geocaching.com/mark/details.asp?PID=JR1197DEERGeocacheGeocacheDEERCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>DEER</h1> <b> PID </b> JR1197 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> PACIFIC VALLEY (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 38.42970(N) 119 54 05.34402(W) ADJUSTED <br> <b> NAVD 88 </b> 2339.1 (meters) 7674. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 3.59 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.97 (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 2 </td><td> 599,502.400 2</td><td>182,924.102</td><td> MT </td><td>0.99995890</td><td> +1 ' 19 23.0"</td></tr><tr><td>SPC CA 2 </td><td>1,966,867.46 7</td><td>161,810.16 </td><td> sFT </td><td>0.99995890</td><td> +1 ' 19 23.0"</td></tr><tr><td>UTM 11 </td><td>4,270,168.277 </td><td>247,126.353</td><td> MT </td><td>1.00038754</td><td> -1 ' 48 32.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99963687 x 0.99995890 = 0.99959579 <br> <b>UTM 11 </b> 0.99963687 x 1.00038754 = 1.00002427 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> MOSQUITO </td><td>191° 25' 09.5"</td></tr><tr><td>UTM 11 </td><td> MOSQUITO </td><td>194° 33' 04.6"</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>JR1198</td><td>MOSQUITO </td><td>APPROX. 3.1 KM</td><td>192° 44' 32.5"</td></tr><tr><td>DA8988</td><td>DEER RM 2 </td><td> 17.791 METERS</td><td>245° 11' </td></tr><tr><td>DA8987</td><td>DEER RM 1 </td><td> 14.577 METERS</td><td>317° 45' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 32 38.39370(N) 119 54 05.33868(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 32 38.72102(N) 119 54 01.68193(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2337.8 (m) 7670. (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: 11SKC4712670168(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 10.1 MILES NORTHEAST OF BEAR VALLEY AND 0.25 MILE NORTHEAST OF THE DEER VALLEY TRAIL. IT LIES IN THE NORTHWEST QUARTER OF SECTION 16, T.8N., R.19E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 4.0 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO BRIDGE NUMBER 31-08, CONTINUE 5.05 MILES EASTERLY ON ROUTE 4 TO THE SOUTH FORK OF MOKELUMNE RIVER BRIDGE NUMBER 31-09, CONTINUE 0.25 MILE EASTERLY ON ROUTE 4 TO DEER VALLEY TRAIL ON THE NORTH SIDE OF THE ROAD, TURN LEFT AND PACK OR JEEP 0.9 MILE NORTHWESTERLY ALONG DEER VALLEY TRAIL TO A FLAT WOODED AREA AND END OF JEEP TRAVEL. PACK 1/4 MILE NORTHEASTERLY ALONG A SOUTHEASTERLY CONTOUR TO THE STATION ON A PROMINENT GRANITE OUTCROPPING. THE STATION IS LOCATED ON THE EAST END OF A SERIES OF GRANITE KNOBS. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED DEER 1973, EPOXIED IN A LARGE MASS OF OUTCROPPING GRANITE. IT IS LOCATED ON THE EAST SLOPE OF THE EASTERN MOST OF A SERIES OF GRANITE KNOBS. IT IS 75 FEET SOUTH-SOUTHEAST OF AND 14.1 FEET LOWER THAN THE HIGH POINT ON THE KNOB. IT IS 78 FEET NORTHEAST OF A 40-IN LIGHTNING STRUCK PINE TREE, WHICH HAS A VERY LARGE L SHAPED LIMB ON THE SOUTH SIDE OF IT ABOUT HALF-WAY UP. IT IS ALSO 48 FEET SOUTHEAST OF AN 18-INCH PINE TREE WHICH IS LOCATED NEAR THE TOP OF THE KNOB. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED DEER RM 1 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP. IT IS 38 FEET NORTHEAST OF AND 6.3 FEET LOWER THAN THE HIGH POINT ON THE KNOB. IT IS ALSO 16 FEET NORTHEAST OF AN 18-INCH PINE TREE AND IS 13.2 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED DEER RM 2 1973, EPOXIED IN A GRANITE BOULDER. THE BOULDER PROJECTS 2.5 FEET ABOVE GROUND. IT IS 56 FEET SOUTH-SOUTHEAST OF THE TOP OF THE KNOB AND 20 FEET NORTHEAST OF THE 40-INCH LIGHTNING STRUCK PINE TREE. JR1125DISASTER PKhttp://www.geocaching.com/mark/details.asp?PID=JR1125DISASTER PKGeocacheGeocacheDISASTER PKUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>DISASTER PK</h1> <b> PID </b> JR1125 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> DISASTER PEAK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 26 55.33296(N) 119 44 01.50708(W) ADJUSTED <br> <b> NAVD 88 </b> 3063.8 (meters) 10052. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.65 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.10 (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 2 </td><td> 589,277.770 2</td><td>197,805.929</td><td> MT </td><td>0.99997584</td><td> +1 ' 25 43.7"</td></tr><tr><td>SPC CA 2 </td><td>1,933,322.15 7</td><td>210,634.95 </td><td> sFT </td><td>0.99997584</td><td> +1 ' 25 43.7"</td></tr><tr><td>UTM 11 </td><td>4,259,142.004 </td><td>261,432.953</td><td> MT </td><td>1.00030096</td><td> -1 ' 42 02.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99952328 x 0.99997584 = 0.99949913 <br> <b>UTM 11 </b> 0.99952328 x 1.00030096 = 0.99982410 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> WHITE </td><td>127° 19' 50.7"</td></tr><tr><td>UTM 11 </td><td> WHITE </td><td>130° 27' 36.9"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>DA9005</td><td>DISASTER PK RM 1 </td><td> 10.150 METERS</td><td>071° 43' </td></tr><tr><td>JR1123</td><td>WHITE </td><td>APPROX.14.2 KM</td><td>128° 45' 34.4"</td></tr><tr><td>DA9006</td><td>DISASTER PK RM 2 </td><td> 9.421 METERS</td><td>255° 54' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 26 55.29779(N) 119 44 01.51198(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 26 55.61917(N) 119 43 57.87300(W) AD( ) 3 <br> NGVD 29 (07/19/86) 3062.3 (m) 10047. (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: 11SKC6143359142(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: IN DRILL HOLE 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>1956 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 LOCATED ABOUT 23 MI NE. OF PINECREST, 10 MI NW. OF SONORA PASS, 33 FT W. AND 5 FT LOWER THAN HIGH POINT OF DISASTER PK. <p>STATION REACHED BY HELICOPTER. <p>STATION MARK--STANDARD TABLET STAMPED---DISASTER PK 1956---, SET IN BOULDER. <p>RM 1--STANDARD RM TABLET STAMPED---NO 1 1956---, CEMENTED IN ROCK OUTCROP, 5.0 FT ABOVE STATION MARK. <p>RM 2--STANDARD RM TABLET STAMPED---NO 2 1956---, CEMENTED IN BOULDER, 11.6 FT BELOW STATION MARK. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED AS DESCRIBED. STATION REACHED BY HELICOPTER. ALL MARKS IN GOOD CONDITION. RMS NOT MEASURED. OCCUPIED FOR VERTICAL AND HORIZONTAL SCALING CONTROL ONLY. JR0449E 183http://www.geocaching.com/mark/details.asp?PID=JR0449E 183GeocacheGeocacheE 183CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>E 183</h1> <b> PID </b> JR0449 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> FREEL PEAK (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 47 10. (N) 119 56 36. (W) SCALED <br> <b> NAVD 88 </b> 2336.51 (+/-2cm) 7665.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.85 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 626,290. </td><td> 2,178,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2335.140 (m) 7661.21 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC443971(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: E 183 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1941 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1941 8.2 MI W FROM WOODFORDS. 8.2 MILES SOUTHWEST AND NORTHWEST ALONG STATE HIGHWAY 89 FROM WOODFORDS, ALPINE COUNTY, ABOUT 350 YARDS SOUTHEAST OF THE EL DORADO-ALPINE COUNTY LINE, 31 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, 19 FEET SOUTH OF A 30-INCH PINE TREE MARKED WITH A TRIANGULAR BLAZE, 17 FEET WEST OF A 4-FOOT PINE TREE, AND IN THE TOP OF A 3- BY 6- BY 11-FOOT GRANITE BOULDER. A STANDARD DISK, STAMPED E 183 1934. JR0835E 194http://www.geocaching.com/mark/details.asp?PID=JR0835E 194GeocacheGeocacheE 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>E 194</h1> <b> PID </b> JR0835 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 45 21. (N) 119 48 54. (W) SCALED <br> <b> NAVD 88 </b> 1783.21 (+/-2cm) 5850.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.28 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 623,190. </td><td> 2,189,900. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1781.942 (m) 5846.25 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC553934(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: E 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 1.6 MI S FROM WOODFORDS. 1.6 MILES SOUTH ALONG STATE HIGHWAY 4 FROM WOODFORDS, ALPINE COUNTY, 62 FEET NORTH OF THE EAST END OF A 12-INCH PIPE CULVERT, 27 FEET SOUTH OF A 30-INCH PINE TREE, 18 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AND 1.6 FEET WEST OF A FENCE. A STANDARD DISK, STAMPED E 194 1934 AND SET IN THE TOP OF A CONCRETE POST. JR1191EBBETTS PKhttp://www.geocaching.com/mark/details.asp?PID=JR1191EBBETTS PKGeocacheGeocacheEBBETTS PKCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>EBBETTS PK</h1> <b> PID </b> JR1191 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 51.81889(N) 119 48 51.90178(W) ADJUSTED <br> <b> NAVD 88 </b> 2799.3 (meters) 9184. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.52 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.02 (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 2 </td><td> 600,094.011 2</td><td>190,502.251</td><td> MT </td><td>0.99995830</td><td> +1 ' 22 40.6"</td></tr><tr><td>SPC CA 2 </td><td>1,968,808.43 7</td><td>186,672.80 </td><td> sFT </td><td>0.99995830</td><td> +1 ' 22 40.6"</td></tr><tr><td>UTM 11 </td><td>4,270,344.990 </td><td>254,728.589</td><td> MT </td><td>1.00034090</td><td> -1 ' 45 17.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99956473 x 0.99995830 = 0.99952305 <br> <b>UTM 11 </b> 0.99956473 x 1.00034090 = 0.99990548 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> EBBETTS PK AZ MK </td><td>033° 32' 20.1"</td></tr><tr><td>UTM 11 </td><td> EBBETTS PK AZ MK </td><td>036° 40' 17.7"</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>DA9035</td><td>EBBETTS PK AZ MK </td><td> </td><td>034° 55' 00.7"</td></tr><tr><td>DA9037</td><td>EBBETTS PK RM 2 </td><td> 9.509 METERS</td><td>089° 29' </td></tr><tr><td>DA9036</td><td>EBBETTS PK RM 1 </td><td> 13.797 METERS</td><td>270° 10' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 32 51.78052(N) 119 48 51.89698(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 32 52.11022(N) 119 48 48.24804(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2797.9 (m) 9179. (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: 11SKC5472970345(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED ON A PROMINANT KNOB KNOWN AS EBBETTS PEAK, JUST NORTH OF EBBETTS PASS. IT IS 10.4 MILES SOUTH-SOUTHEAST OF MARKLEEVILLE AND LIES IN THE NORTHEAST QUARTER OF SECTION 18, T8N, R20E, MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 5.1 MILES SOUTH ON STATE ROUTE 4 TO JUNCTION OF STATE ROUTES 4 AND 89. CONTINUE 7.5 MILES SOUTH ON STATE ROUTE 4 TO RAYMOND CREEK BRIDGE. CONTINUE 2.9 MILES SOUTHWESTERLY ON STATE ROUTE 4 TO UPPER CASCADE CREEK BRIDGE. CONTINUE 2.4 MILES SOUTHWESTERLY ON STATE ROUTE 4 TO AN EARTH ROAD ON THE EAST SIDE OF THE ROAD. CONTINUE 0.95 MILES SOUTHWESTERLY ON STATE ROUTE 4 TO EBBETTS PASS AND TURN RIGHT ON AN EARTH ROAD (EARTH ROAD IS 50 FEET NORTH OF A CATTLE GUARD). GO 0.2 MILE WESTERLY TO A ROAD FORK. TAKE RIGHT FORK AND GO NORTHERLY TO A CLEARED PARKING AREA AND END OF TRUCK TRAVEL. PACK NORTHERLY UP A STEEP SLOPE TO THE TOP OF EBBETS PEAK AND THE STATION. (ABOUT A 30 MINUTE PACK.) <p>*TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN LEFT AND GO 50 FEET EASTERLY TO END OF TRUCK TRAVEL. PACK 80 FEET SOUTH ALONG THE TOP OF THE HIGHWAY CUT SLOPE TO THE AZIMUTH MARK. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED EBBETTS PK 1971, EPOXIED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE GROUND AND IS LOCATED 5 FEET NORTH OF A ROCK CAIRN, 5 FEET NORTHEAST OF AND 0.5 FOOT LOWER THAN THE HIGH POINT ON THE HILL. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED EBBETTS PK RM 1 1971 EPOXIED IN A DRILL HOLE IN A ROCK OUTCROPPING LOCATED AT THE CENTER OF THE RIDGE NEAR THE PATH TO THE STATION AND IS 3.745 FEET LOWER THAN THE STATION MARK. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED EBBETTS PK RM 2 1971, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROPPING THAT IS 4.46 FEET LOWER THAN THE STATION MARK. REFERENCE MARK 1, THE STATION MARK AND REFERENCE MARK 2 ARE ALMOST IN A STRAIGHT LINE. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK WITH NO STAMPINGS, EPOXIED IN A DRILL HOLE IN A 3 X 3 FOOT GRANITE BOULDER THAT PROJECTS ABOUT 1 FOOT ABOVE GROUND AND IS LOCATED 0.9 MILE NORTH OF A CONCRETE BENCH MARK AT EBBETTS PASS SUMMITT, 0.1 MILE SOUTH OF KINNEY RESERVOIR DAM, 20 FEET EAST OF AND 15 FEET HIGHER THAN STATE ROUTE 4 CENTERLINE. JR0555F 194http://www.geocaching.com/mark/details.asp?PID=JR0555F 194GeocacheGeocacheF 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>F 194</h1> <b> PID </b> JR0555 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 43 50. (N) 119 48 20. (W) SCALED <br> <b> NAVD 88 </b> 1859.47 (+/-2cm) 6100.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.31 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 620,400. </td><td> 2,190,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1858.224 (m) 6096.52 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC561906(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: F 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 3.1 MI N FROM MARKLEEVILLE. 3.1 MILES NORTH ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, AT THE TOP OF THE HILL THAT FORMS A DIVIDE BETWEEN MARKLEEVILLE AND WOODFORDS, 40 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 9 FEET EAST OF A 12-INCH WHITE PINE TREE. A STANDARD DISK, STAMPED F 194 1934 AND SET IN THE TOP OF A CONCRETE POST. JR0557H 194http://www.geocaching.com/mark/details.asp?PID=JR0557H 194GeocacheGeocacheH 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>H 194</h1> <b> PID </b> JR0557 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 41 35. (N) 119 46 43. (W) SCALED <br> <b> NAVD 88 </b> 1678.00 (+/-2cm) 5505.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.33 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 616,300. </td><td> 2,193,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1676.744 (m) 5501.12 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC583863(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: H 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>19960923</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 AT MARKLEEVILLE. AT MARKLEEVILLE, ALPINE COUNTY, ON STATE HIGHWAY 4, AT THE SOUTH SIDE OF TOWN, AT CONCRETE BRIDGE 3102, AND IN THE TOP OF THE WEST END OF THE NORTHWEST WING WALL. A STANDARD DISK, STAMPED H 194 1934. <p> <h2>STATION RECOVERY (1996) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (DW) THIS IS GRAVITY BASE STATION 'MARKLEEVILLE', C 99. BRIDGE GOES OVER MARKLEEVILLE CREEK. JR1193HARTYhttp://www.geocaching.com/mark/details.asp?PID=JR1193HARTYGeocacheGeocacheHARTYCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HARTY</h1> <b> PID </b> JR1193 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 47.69211(N) 119 52 06.93941(W) ADJUSTED <br> <b> NAVD 88 </b> 2293.1 (meters) 7523. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.54 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.97 (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 2 </td><td> 599,854.640 2</td><td>185,783.864</td><td> MT </td><td>0.99995848</td><td> +1 ' 20 37.6"</td></tr><tr><td>SPC CA 2 </td><td>1,968,023.10 7</td><td>171,192.56 </td><td> sFT </td><td>0.99995848</td><td> +1 ' 20 37.6"</td></tr><tr><td>UTM 11 </td><td>4,270,363.819 </td><td>250,002.297</td><td> MT </td><td>1.00036973</td><td> -1 ' 47 18.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99964409 x 0.99995848 = 0.99960259 <br> <b>UTM 11 </b> 0.99964409 x 1.00036973 = 1.00001369 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> EBBETTS PK </td><td>087° 05' 45.6"</td></tr><tr><td>UTM 11 </td><td> EBBETTS PK </td><td>090° 13' 41.8"</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>DB1872</td><td>HARTY RM 2 </td><td> 17.123 METERS</td><td>075° 18' </td></tr><tr><td>JR1191</td><td>EBBETTS PK </td><td>APPROX. 4.7 KM</td><td>088° 26' 23.2"</td></tr><tr><td>DB1871</td><td>HARTY RM 1 </td><td> 9.983 METERS</td><td>346° 28' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 32 47.65529(N) 119 52 06.93392(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 32 47.98351(N) 119 52 03.28027(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2291.7 (m) 7519. (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: 11SKC5000270364(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS LOCATED 11.4 MILES NORTHEAST OF BEAR VALLEY AND 11.4 MILES SOUTH-SOUTHWEST OF MARKLEEVILLE. IT LIES IN THE NORTHEAST QUARTER OF SECTION 15, T.8N., R.19E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 4.0 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO BRIDGE NUMBER 31-08, CONTINUE 5.05 MILES EASTERLY ON ROUTE 4 TO THE SOUTH FORK OF MOKELUMNE RIVER BRIDGE NUMBER 31-09, CONTINUE 2.0 MILES EASTERLY TO THE STATION ON THE NORTH SIDE OF THE ROAD NEAR A VERY LARGE GRANITE BOULDER. <p>TO REACH THE STATION FROM EBBETTS PASS ON STATE HIGHWAY ROUTE 4 IN ALPINE COUNTY, GO 3.5 MILES WESTERLY ON ROUTE 4 TO THE STATION ON THE NORTH SIDE OF THE ROAD NEAR A VERY LARGE GRANITE BOULDER. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HARTY 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP. IT IS 56 FEET SOUTHWEST OF A LARGE, HIGH, GRANITE BOULDER WHICH IS ADJACENT TO THE NORTH EDGE OF STATE HIGHWAY 4. IT IS ALSO 35 FEET NORTHWEST OF THE HIGHWAY 4 CENTERLINE AND 17 FEET NORTHEAST OF A 48-INCH PINE TREE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HARTY RM 1 1973, EPOXIED IN A DRILL HOLE IN A GRANITE BOULDER. IT PROJECTS 0.8 FOOT ABOVE GROUND. IT IS LOCATED 65 FEET WEST OF THE LARGE GRANITE BOULDER ADJACENT TO THE HIGHWAY, 45 FEET NORTH OF THE PREVIOUSLY MENTIONED 48-INCH PINE TREE, 10 FEET SOUTH OF A 12-FOOT HIGH GRANITE BLUFF, AND IS 4.76 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HARTY RM 2 1973, EPOXIED IN A DRILL HOLE IN A LARGE GRANITE BOULDER. IT IS LOCATED 72 FEET NORTHEAST OF THE 48-INCH PINE TREE, 30 FEET NORTH OF THE HIGHWAY CENTERLINE, AND IS 7.92 FEET HIGHER THAN THE STATION. JR1186HAWKINShttp://www.geocaching.com/mark/details.asp?PID=JR1186HAWKINSGeocacheGeocacheHAWKINSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HAWKINS</h1> <b> PID </b> JR1186 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 44 18.81415(N) 119 52 20.66426(W) ADJUSTED <br> <b> NAVD 88 </b> 3056.7 (meters) 10029. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -6.69 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.12 (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 2 </td><td> 621,151.096 2</td><td>184,952.757</td><td> MT </td><td>0.99993281</td><td> +1 ' 20 29.0"</td></tr><tr><td>SPC CA 2 </td><td>2,037,893.22 7</td><td>168,465.84 </td><td> sFT </td><td>0.99993281</td><td> +1 ' 20 29.0"</td></tr><tr><td>UTM 11 </td><td>4,291,682.885 </td><td>250,337.632</td><td> MT </td><td>1.00036763</td><td> -1 ' 47 54.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99952442 x 0.99993281 = 0.99945726 <br> <b>UTM 11 </b> 0.99952442 x 1.00036763 = 0.99989187 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> HAWKINS AZ MK </td><td>206° 28' 12.2"</td></tr><tr><td>UTM 11 </td><td> HAWKINS AZ MK </td><td>209° 36' 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>DB1873</td><td>HAWKINS AZ MK </td><td> </td><td>207° 48' 41.2"</td></tr><tr><td>DB1874</td><td>HAWKINS RM 1 </td><td> 2.408 METERS</td><td>211° 53' </td></tr><tr><td>DB1875</td><td>HAWKINS RM 2 </td><td> 5.411 METERS</td><td>348° 45' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 44 18.77958(N) 119 52 20.64788(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 44 19.11873(N) 119 52 17.01000(W) AD( ) 2 <br> NGVD 29 (07/19/86) 3055.3 (m) 10024. (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: 11SKC5033891683(NAD 83) <br>MARKER: DD = SURVEY 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>1956 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>USGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 STATION REACHED BY HELICOPTER. <p>STATION MARK--STANDARD TABLET STAMPED---HAWKINS 1956---, CEMENTED IN ROCK OUTCROP. <p>RM 1--STANDARD RM TABLET STAMPED---NO 1 1956---, CEMENTED IN ROCK OUTCROP, 9 FT LOWER THAN STATION MARK. <p>RM 2--STANDARD RM TABLET STAMPED---NO 2 1956---, CEMENTED IN ROCK OUTCROP. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (RMB) THE STATION IS LOCATED 3.7 MILES SOUTHWEST OF WOODFORDS ON A HIGH, ROCKY, PREDOMINANT PEAK KNOWN AS HAWKINS PEAK. IT LIES IN THE SOUTHEAST QUARTER OF SECTION 3, TION. R19E, MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM WOODFORDS IN ALPINE COUNTY, GO APPROXIMATELY 6 MILES WEST ON STATE ROUTE 88 TO JUNCTION WITH STATE ROUTE 89 (PICKETS JUNCTION) AND TURN LEFT CROSSING A CATTLE GUARD. GO 1.0 MILE SOUTH-SOUTHWEST ALONG BURNSIDE LAKE ROAD, A WELL GRADED GRAVEL ROAD AND CROSS A CATTLE GUARD. CONTINUE SOUTH ON BURNSIDE LAKE ROAD FOR 2.0 MILES TO AN EARTH ROAD LEFT. CONTINUE 2.0 MILES SOUTH ON BURNSIDE LAKE ROAD TO NEAR THE CREST OF A ROLLING HILL AND TURN LEFT ON CAL-PINE MINE ROAD, A ROUGH, DIM ROAD. GO 1.4 MILES EASTERLY, SOUTHERLY AND EASTERLY, PASSING SEVERAL SMALL OPEN PIT MINES TO A TREE CLUTTERED RIDGE (AZIMUTH MARK IS 150 FEET NORTH OF THIS POINT). CONTINUE 0.3 MILE EASTERLY TO A ROAD FORK. TAKE LEFT FORK AND GO 1.5 MIELS NORTHERLY AND EASTERLY AROUND BASE OF HAWKINS PEAK TO THE END OF TRUCK TRAVEL. PACK UP SOUTHEASTERLY STEEP SLOPE TO TOP OF PEAK AND THE STATION. DRIVING TIME--40 MINUTES, PACKING TIME--20 MINUTES, FOUR WHEEL DRIVE RECOMMENDED. <p>THE STATION MARK IS A SSGS BENCH MARK BRASS DISK, STAMPED HAWKINS 1956, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROPPING FLUSH WITH THE GROUND AND IS LOCATED 36 FEET SOUTHEAST OF THE SOUTH CORNER OF A 5 X 7 FOOT FLATTOP BRICK BUILDING, 5 FEET NORTH OF A 4 FOOT DIAMETER BY 5 FOOT TALL ROCK CAIRN AND IS 2.6 FEET LOWER THAN THE TOP OF THE BRICK BUILDING. <p>REFERENCE MARK 1 IS A USGS REFERENCE MARK BRASS DISK, STAMPED 1956 NO 1, CEMENTEDIN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET ABOVE GROUND AND IS LOCATED 39.5 FEET SOUTHEAST OF THE SOUTH CORNER OF THE BRICK BUILDING, 4 FEET WEST OF THE ROCK CAIRN, 2.5 FEET LOWER THAN THE TOP OF A BRICK BUILDING AND 0.1 FOOT HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A USGS REFERENCE MARK BRASS DISK, STAMPED 1956 NO 2, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.5 FOOT ABOVE GROUND AND IS LOCATED 24.5 FEET NORTH OF THE ROCK CAIRN, 21.3 FEET SOUTHEAST OF THE SOUTH CORNER OF THE BRICK BUILDING, 3.7 FEET LOWER THAN THE TOP OF THE BRICK BUILDING AND 1.1 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAWKINS AZIMUTH 1972, EPOXIED IN A DRILL HOLE IN A 4 X 6 FOOT GRANITE BOULDER THAT PROJECTS 2.5 FEET ABOVE GROUND AND IS LOCATED 150 FEET NORTH-NORTHEAST OF THE ROAD, NEAR A CLUMP OF TAMARACK TREES AND IS MARKED BY A SMALL ROCK CAIRN. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION. <p>LOCATED 3.7 MI SW. OF WOODFORDS. ON HIGH, ROCKY, PREDOMINANT PEAK KNOWN AS HAWKINS PEAK, IN SOUTHEAST 1/4 SECTION 3, T10N, R19E. <p>TO REACH FROM WOODFORDS, GO ABOUT 6 MI ON STATE HWY. 88 TO JCT. WITH STATE HWY. 89 (PICKETS JUNCTION). TURN LEFT CROSSING CATTLEGUARD 1.0 MI SSW. ALONG BURNSIDE LAKE RD. (WELL GRADED GRAVEL RD.), CROSS A CATTLEGUARD, CONTINUE S. ON BURNSIDE LAKE RD. 2.0 MI TO EARTH RD. LEFT. CONTINUE 2.0 MI S. ON BURNSIDE LAKE RD. TO NEAR CREST OF ROLLING HILL. TURN LEFT ON CAL-PINE MINE RD. (ROUGH, DIM RD.) 1.4 MI E., S. AND E., PASSING SEVERAL SMALL OPEN PIT MINES TO TREE-CLUTTERED RIDGE (AZIMUTH MARK IS 150 FT N. OF THIS POINT). CONTINUE 0.3 MI E. TO RD. FORK. TAKE LEFT FORK 1.5 MI N. AND E. AROUND BASE OF HAWKINS PEAK TO END OF TRUCK TRAVEL. PACK UP SE. STEEP SLOPE TO TOP OF PEAK AND STATION. DRIVING TIME 40 MINUTES, PACKING TIME 20 MINUTES. (4-WHEEL DRIVE RECOMMENDED) JR1183HAYPRESShttp://www.geocaching.com/mark/details.asp?PID=JR1183HAYPRESSGeocacheGeocacheHAYPRESSCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HAYPRESS</h1> <b> PID </b> JR1183 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 43 00.53569(N) 119 42 43.46734(W) ADJUSTED <br> <b> NAVD 88 </b> 2472.2 (meters) 8111. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.50 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.48 (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 2 </td><td> 619,076.808 2</td><td>198,948.458</td><td> MT </td><td>0.99993516</td><td> +1 ' 26 32.9"</td></tr><tr><td>SPC CA 2 </td><td>2,031,087.83 7</td><td>214,383.40 </td><td> sFT </td><td>0.99993516</td><td> +1 ' 26 32.9"</td></tr><tr><td>UTM 11 </td><td>4,288,844.054 </td><td>264,204.148</td><td> MT </td><td>1.00028472</td><td> -1 ' 41 49.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99961609 x 0.99993516 = 0.99955128 <br> <b>UTM 11 </b> 0.99961609 x 1.00028472 = 0.99990071 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> HAYPRESS AZ MK </td><td>136° 08' 10.1"</td></tr><tr><td>UTM 11 </td><td> HAYPRESS AZ MK </td><td>139° 16' 32.6"</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>DB1880</td><td>HAYPRESS RM 1 </td><td> 6.150 METERS</td><td>049° 26' </td></tr><tr><td>JR1181</td><td>HAYPRESS AZ MK </td><td>APPROX. 1.5 KM</td><td>137° 34' 43.0"</td></tr><tr><td>DB1881</td><td>HAYPRESS RM 2 </td><td> 9.567 METERS</td><td>151° 54' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 43 00.49483(N) 119 42 43.45168(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 43 00.83986(N) 119 42 39.82585(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2470.9 (m) 8107. (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: 11SKC6420488844(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED 4.0 MILES NORTHEAST OF MARKLEEVILLE ON THE EAST SIDE OF A HIGH BRUSHY KNOLL. IT IS ABOUT 1.0 MILE NORTHWEST OF AN AREA KNOWN AS HAYPRESS FLAT. IT LIES IN THE NORTHEAST QUARTER OF SECTION 18, TION, R21E, MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM THE MARKELEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEASTERLY ON STATE ROUTE 4 TO THE JUNCTION OF STATE ROUTES 4 AND 89 AND TURN LEFT. GO 1.85 MILES EAST ON STATE ROUTE 89 AND TURN LEFT ON AN EARTH ROAD AT A SIGN HAYPRESS FLAT 4. GO 3.45 MILES NORTH ON THE EARTH ROAD AND PASS THROUGH A WIRE GATE. CONTINUE 0.15 MILE NORTH AND TURN LEFT ON A ROUGH EARTH ROAD. GO 0.75 MILE NORTHWEST OT THE AZIMUTH MARK 20 FEET LEFT OF THE ROAD AT THIS POINT. CONTINUE 1.1 MILES NORHWESTERLY TO A ROAD FORK. TAKE RIGHT FORK AND GO 0.1 MILE TO A REVERSED ROAD FORK. TAKE SHARP RIGHT FORK AND GO 0.7 MILE NORTHEASTERLY ALONG A VERY DIM TRACK RAOD TO A DIM ROAD FORK. TAKE RIGHT FORK AND GO 0.15 MILE NORTHERLY TO THE END OF TRUCK TRAVEL. PACK APPROXIMATELY 150 YARDS NORTHEAST TO THE TOP OF A BRUSH CAPPED HILL, A CLEARING AND THE STATION. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAYPRESS 1971, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROPPING FLUSH WITH THE GROUND AND IS LOCATED ABOUT 50 FEET SOUTH OF AND ABOUT 2 FEET LOWER THAN THE HIGH POINT ON THE HILL. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAYPRESS RM 1 1971, EPOXIED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE GROUND AND IS LOCATED 35 FEET SOUTHEAST OF THE HIGH POINT OF THE HILL, 15 FEET SOUTH OF SOME GREEN SHRUBBERY AND 0.3 FOOT LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAYPRESS RM 2 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.8 FOOT ABOVE GROUND AND IS LOCATED 80 FEET SOUTHEAST OF AND 3 FEET LOWER THAN THE HIGH POINT ON THE HILL, 20 FEET NORTH OF A SCRUBBY TAMARACK TREE AND IS 0.8 FOOT LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAYPRESS AZIMUTH 1971, EPOXIED IN A DRILL HOLE IN A ROUNDED BOULDER THAT PROJECTS 0.9 FOOT ABOVE GROUND AND IS LOCATED ABOUT 20 FEET SOUTH OF THE ROAD AND 6 FEET SOUTHWEST OF A SMALL ISOLATED TAMARACK TREE. <p>(NOTE--DRIVING TIME APPROXIMATELY 1 HOURE FROM MARKLEEVILLE. FOUR WHEEL DRIVE RECOMMENDED.) JR1181HAYPRESS AZ MKhttp://www.geocaching.com/mark/details.asp?PID=JR1181HAYPRESS AZ MKGeocacheGeocacheHAYPRESS AZ MKCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HAYPRESS AZ MK</h1> <b> PID </b> JR1181 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 42 24.71322(N) 119 42 01.69242(W) ADJUSTED <br> <b> NAVD 88 </b> 2423.6 (meters) 7951. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 0.58 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.47 (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. No horizontal observational check was made to the station. 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 2 </td><td> 617,998.075 2</td><td>199,985.237</td><td> MT </td><td>0.99993629</td><td> +1 ' 26 59.2"</td></tr><tr><td>SPC CA 2 </td><td>2,027,548.68 7</td><td>217,784.90 </td><td> sFT </td><td>0.99993629</td><td> +1 ' 26 59.2"</td></tr><tr><td>UTM 11 </td><td>4,287,709.768 </td><td>265,180.631</td><td> MT </td><td>1.00027906</td><td> -1 ' 41 22.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99962372 x 0.99993629 = 0.99956004 <br> <b>UTM 11 </b> 0.99962372 x 1.00027906 = 0.99990268 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 42 24.67191(N) 119 42 01.67747(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 42 25.01693(N) 119 41 58.05162(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2422.2 (m) 7947. (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: 11SKC6518187710(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HAYPRESS AZIMUTH 1971, EPOXIED IN A DRILL HOLE IN A ROUNDED BOULDER THAT PROJECTS 0.9 FOOT ABOVE GROUND AND IS LOCATED ABOUT 20 FEET SOUTH OF THE ROAD AND 6 FEET SOUTHWEST OF A SMALL ISOLATED TAMARACK TREE. JR1178HIGH PEAKhttp://www.geocaching.com/mark/details.asp?PID=JR1178HIGH PEAKGeocacheGeocacheHIGH PEAKCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HIGH PEAK</h1> <b> PID </b> JR1178 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 42 24.39178(N) 119 37 40.68830(W) ADJUSTED <br> <b> NAVD 88 </b> 2598.3 (meters) 8525. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -1.22 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.51 (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 2 </td><td> 618,150.227 2</td><td>206,289.356</td><td> MT </td><td>0.99993630</td><td> +1 ' 29 43.8"</td></tr><tr><td>SPC CA 2 </td><td>2,028,047.87 7</td><td>238,467.66 </td><td> sFT </td><td>0.99993630</td><td> +1 ' 29 43.8"</td></tr><tr><td>SPC CA 3 </td><td> 745,279.778 2</td><td>075,855.795</td><td> MT </td><td>1.00006833</td><td> +0 ' 32 02.0"</td></tr><tr><td>SPC CA 3 </td><td>2,445,138.74 6</td><td>810,536.89 </td><td> sFT </td><td>1.00006833</td><td> +0 ' 32 02.0"</td></tr><tr><td>SPC NV W </td><td>4,439,568.085 </td><td>709,142.633</td><td> MT </td><td>1.00000162</td><td> -0 ' 39 11.9"</td></tr><tr><td>UTM 11 </td><td>4,287,516.379 </td><td>271,485.669</td><td> MT </td><td>1.00024308</td><td> -1 ' 38 38.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99959633 x 0.99993630 = 0.99953266 <br> <b>SPC CA 3 </b> 0.99959633 x 1.00006833 = 0.99966464 <br> <b>SPC NV W </b> 0.99959633 x 1.00000162 = 0.99959795 <br> <b>UTM 11 </b> 0.99959633 x 1.00024308 = 0.99983932 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> LEVIATHAN </td><td>149° 56' 26.6"</td></tr><tr><td>SPC CA 3 </td><td> LEVIATHAN </td><td>150° 54' 08.4"</td></tr><tr><td>SPC NV W </td><td> LEVIATHAN </td><td>152° 05' 22.3"</td></tr><tr><td>UTM 11 </td><td> LEVIATHAN </td><td>153° 04' 49.1"</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>DB1884</td><td>HIGH PEAK RM 1 </td><td> 4.413 METERS</td><td>050° 02' </td></tr><tr><td>JR1176</td><td>LEVIATHAN </td><td>APPROX. 2.9 KM</td><td>151° 26' 10.4"</td></tr><tr><td>DB1885</td><td>HIGH PEAK RM 2 </td><td> 4.788 METERS</td><td>258° 58' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 42 24.34742(N) 119 37 40.67323(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 42 24.69549(N) 119 37 37.05012(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2596.9 (m) 8520. (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: 11SKC7148687516(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>1894 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr><tr><td>1972 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (CHS) STATION IS ON ONE OF THE MOST PROMINENT PEAKS OF THE MAIN DIVIDE BETWEEN CARSON AND WALKER RIVER VALLEYS, IS ABOUT 1 MILE S OF AND RISES FROM THE CANYON OF BRYANT CREEK AND IS ABOUT 1-1/2 MILES SW OF STATION T 22. THE SUMMIT ENDS IN A SHARP ROCKY PEAK, AND THE STATION IS MARKED THEREON BY A HOLE DRILLED INTO THE SOLID ROCK. THIS IS ONE OF THE HIGHEST PEAKS IN THIS SECTION. IT CAN BE REACHED FROM MOUNTAIN HOUSE BY FOLLOWING TRAIL TO FLAT ON MOUNTAIN AND THENCE AROUND DIVIDE E OF BRYANT CREEK, FOLLOWING THE RIDGE AROUND TO S AND W COMING ONTO THE PEAK FROM THE S. A POLE 5 INCHES IN DIAMETER IS ERECTED AT STATION, AND A STONE CAIRN WITH 4-FOOT BASE AND 5 FEET HIGH IS BUILT AROUND THE POLE. <p> <h2>STATION RECOVERY (1940) </h2> <p>RECOVERY NOTE BY US FOREST SERVICE 1940 STATION RECOVERED AND IS MARKED BY DRILL HOLE IN ROCK. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RMB) THE STATION WAS RECOVERED, BUT IS NO LONGER IN THE CONDITION DESCRIBED IN THE ORIGINAL DESCRIPTION. EFFORTS TO SET A BRASS DISK IN THE ORIGINAL STATION MARK WERE SOON ABANDONED SINCE THE ROCK THE DRILL HOLE IS IN, IS UNSTEADY. IT IS FEARED THAT IF EFFORTS WERE CONTINUED, IT COULD RESULT IN MOVEMENT OF THE ORIGINAL MARK. THEREFORE THE STATION MARK REMAINS A DRILL HOLE IN A ROCK. TWO REFERENCE MARKS WERE SET AND A COMPLETE NEW DESCRIPTION FOLLOWS-- <p>THE STATION IS 8.4 MILES EAST OF MARKLEEVILLE ON A PROMINENT ROCKY KNOB AT THE NORTHERNMOST END OF A PROMINENT NORTH-SOUTH RIDGE. IT LIES IN THE SOUTHWEST QUARTER OF SECTION 13, T10N, R21E, MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEAST ON STATE ROUTE 4 AND TURN LEFT ON STATE ROUTE 89. GO 7.2 MILES EAST TO THE CREST OF A GRADE. CONTINUE 0.25 MILE EAST AND TURN LEFT ON A TRACK ROAD AND THEN TO A ROAD FORK. TAKE THE RIGHT FORK AND GO 0.9 MILE NORTH TO A ROAD FORK. TAKE THE LEFT FORK AND GO 0.5 MILE NORTH TO A ROAD FORK. TAKE THE LEFT FORK AND GO 0.3 MILE NORTHWEST TO A FENCE LINE AND END OF TRUCK TRAVEL. PACK NORTH ALONG THE FENCE LINE FOR ABOUT 0.25 MILE THENCE 0.25 MILE NORTHEAST ACROSS A SADDLE TO THE HIGHEST POINT ON THE HILL AND THE STATION. (PACKING TIME--APPROXIMATELY 30 MINUTES, FOUR WHEEL DRIVE RECOMMENDED.) <p>THE STATION MARK IS A 3/4 INCH DEEP, 3/4 INCH DIAMETER DRILL HOLE IN A SMALL LOOSE BOULDER THAT IS SURROUNDED BY THE REMAINS OF A ROCK CAIRN AND IS LOCATED 3 FEET SOUTHEAST OF AND 2 FEET LOWER THAN A LARGE POINTED BOULDER THAT IS THE HIGHEST POINT ON THE HILL. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HIGH PEAK 1894-1972 R.M. 1, EPOXIED IN A DRILL HOLE IN A FLATTENED POINTED BOULDER THAT IS LOCATED ON THE NORTHEAST RIM OF THE HILL AND IS 0.74 FOOT LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED HIGH PEAK 1894-1972 R.M. 2, EPOXIED IN A DRILL HOLE IN A BOULDER AND IS LOCATED ON THE WEST RIM OF THE HILL, 5 FEET NORTH OF AND 2 FEET LOWER THAN A GROUP OF BOULDERS. IT IS ABOUT 2.5 FEET LOWER THAN THE STATION. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8.4 MILES EAST OF MARKLEEVILLE JR1318HIGHLAND PEAK CAIRNhttp://www.geocaching.com/mark/details.asp?PID=JR1318HIGHLAND PEAK CAIRNGeocacheGeocacheHIGHLAND PEAK CAIRNUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HIGHLAND PEAK CAIRN</h1> <b> PID </b> JR1318 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 32 37.35544(N) 119 45 20.05504(W) ADJUSTED <br> <b> NAVD 88 </b> 3334.6 (meters) 10940. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> -2.21 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.18 (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 2 </td><td> 599,773.198 2</td><td>195,641.464</td><td> MT </td><td>0.99995895</td><td> +1 ' 24 54.1"</td></tr><tr><td>SPC CA 2 </td><td>1,967,755.90 7</td><td>203,533.70 </td><td> sFT </td><td>0.99995895</td><td> +1 ' 24 54.1"</td></tr><tr><td>UTM 11 </td><td>4,269,743.578 </td><td>259,844.466</td><td> MT </td><td>1.00031031</td><td> -1 ' 43 04.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99948085 x 0.99995895 = 0.99943983 <br> <b>UTM 11 </b> 0.99948085 x 1.00031031 = 0.99979100 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 32 37.35743(N) 119 45 20.07774(W) AD( ) 3 <br> NGVD 29 (03/15/94) 3333.0 (m) 10935. (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: 11SKC5984469744(NAD 83) <br>MARKER: 72 = CAIRN <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1890 </td><td>FIRST OBSERVED </td><td>USGS</td></tr><tr><td>1955 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1890 SEE 1955 RECOVERY FOR DESCRIPTION. <p>STATION MARK--ROCK MONUMENT. <p> <h2>STATION RECOVERY (1955) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955 RECOVERED AS DESCRIBED BY USGS. <p>LOCATED ABOUT 10 MI S. OF MARKLEEVILLE, 3 MI E. OF EBBETTS PASS, HIGHEST PEAK IN VICINITY, 2 FT LOWER THAN HIGHEST POINT OF TOP. <p>TO REACH FROM MARKLEEVILLE, DRIVE 7.3 MI S. ON STATE HWY. 4 TO DIRT RD. LEFT TO WOLF CREEK. TURN LEFT 3.6 MI TO RD. FORKS. TAKE RIGHT FORK 3 MI TO LOCKED CHAIN ACROSS RD. (KEY OBTAINED FROM FS AT MARKLEEVILLE), CONTINUE ON RD. 2.7 MI CROSSING DIXON CREEK TO POINT WHERE WOLF CREEK MEETS RD. PACK UP SOUTH SIDE OF DIXON CREEK ON LITTLE-USED TRAIL TO HEAD OF VALLEY UP STEEP SLOPE TO JR1187HIGHLAND PKhttp://www.geocaching.com/mark/details.asp?PID=JR1187HIGHLAND PKGeocacheGeocacheHIGHLAND PKUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>HIGHLAND PK</h1> <b> PID </b> JR1187 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 37.32253(N) 119 45 19.85995(W) ADJUSTED <br> <b> NAVD 88 </b> 3333.9 (meters) 10938. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.23 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.18 (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 2 </td><td> 599,772.300 2</td><td>195,646.212</td><td> MT </td><td>0.99995895</td><td> +1 ' 24 54.3"</td></tr><tr><td>SPC CA 2 </td><td>1,967,752.95 7</td><td>203,549.28 </td><td> sFT </td><td>0.99995895</td><td> +1 ' 24 54.3"</td></tr><tr><td>UTM 11 </td><td>4,269,742.422 </td><td>259,849.159</td><td> MT </td><td>1.00031028</td><td> -1 ' 43 04.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99948096 x 0.99995895 = 0.99943994 <br> <b>UTM 11 </b> 0.99948096 x 1.00031028 = 0.99979108 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> MOKELUMNE PEAK </td><td>267° 29' 54.2"</td></tr><tr><td>UTM 11 </td><td> MOKELUMNE PEAK </td><td>270° 37' 52.6"</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>DB1886</td><td>HIGHLAND PK RM 1 </td><td> 2.603 METERS</td><td>025° 04' </td></tr><tr><td>DB1887</td><td>HIGHLAND PK RM 2 </td><td> 2.734 METERS</td><td>099° 20' </td></tr><tr><td>JS3937</td><td>MOKELUMNE PEAK </td><td>APPROX.29.6 KM</td><td>268° 54' 48.5"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 32 37.28278(N) 119 45 19.85864(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 32 37.61336(N) 119 45 16.21632(W) AD( ) 3 <br> NGVD 29 (07/19/86) 3332.3 (m) 10933. (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: 11SKC5984969742(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>1956 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1973 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 (RMB) NOTE--STATION WAS NOT OCCUPIED, USED TO SHOW LIGHT ONLY. <p>THE STATION IS LOCATED 10.4 MILES SOUTH-SOUTH EAST OF MARKLEEVILLE AND 3.0 MILES EAST OF EBBETTS PASS IN THE TOIYABE NATIONAL FOREST AND ON A PREDOMINANT PEAK KNOWN AS HIGHLAND PEAK. <p>THE STATION WAS REACHED VIA HELICOPTER. <p>THE STATION MARK IS A USGS BENCH MARK BRASS DISK, STAMPED HIGHLAND PK 1956 CEMENTED IN A DRILL HOLE IN A ROCK OUTCROPPING. <p> <h2>STATION RECOVERY (1973) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (RMB) NOTE--STATION WAS NOT OCCUPIED, USED TO SHOW LIGHT ONLY. <p>THE STATION IS LOCATED 10.4 MILES SOUTH-SOUTH EAST OF MARKLEEVILLE AND 3.0 MILES EAST OF EBBETTS PASS IN THE TOIYABE NATIONAL FOREST AND ON A PREDOMINANT PEAK KNOWN AS HIGHLAND PEAK. <p>THE STATION WAS REACHED VIA HELICOPTER. <p>THE STATION MARK IS A USGS BENCH MARK BRASS DISK, STAMPED HIGHLAND PK 1956 CEMENTED IN A DRILL HOLE IN A ROCK OUTCROPPING. JR1192INDIANhttp://www.geocaching.com/mark/details.asp?PID=JR1192INDIANGeocacheGeocacheINDIANCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>INDIAN</h1> <b> PID </b> JR1192 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 33 50.35248(N) 119 52 04.54518(W) ADJUSTED <br> <b> NAVD 88 </b> 2730.6 (meters) 8959. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.29 (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 2 </td><td> 601,787.536 2</td><td>185,796.500</td><td> MT </td><td>0.99995570</td><td> +1 ' 20 39.1"</td></tr><tr><td>SPC CA 2 </td><td>1,974,364.61 7</td><td>171,234.02 </td><td> sFT </td><td>0.99995570</td><td> +1 ' 20 39.1"</td></tr><tr><td>UTM 11 </td><td>4,272,293.931 </td><td>250,120.590</td><td> MT </td><td>1.00036900</td><td> -1 ' 47 19.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99957550 x 0.99995570 = 0.99953122 <br> <b>UTM 11 </b> 0.99957550 x 1.00036900 = 0.99994435 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> WHEELER AZ MK </td><td>213° 18' 47.8"</td></tr><tr><td>UTM 11 </td><td> WHEELER AZ MK </td><td>216° 26' 46.4"</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>DB1922</td><td>INDIAN RM 1 </td><td> 25.678 METERS</td><td>167° 22' </td></tr><tr><td>JR1199</td><td>WHEELER AZ MK </td><td>APPROX. 6.4 KM</td><td>214° 39' 26.9"</td></tr><tr><td>DB1923</td><td>INDIAN RM 2 </td><td> 6.382 METERS</td><td>274° 42' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 33 50.31554(N) 119 52 04.53947(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 33 50.64516(N) 119 52 00.88654(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2729.2 (m) 8954. (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: 11SKC5012172294(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED 9.8 MILES SOUTH-SOUTHWEST OF MARKLEEVILLE ON A HIGH, PROMINENT, VOLCANIC RIDGE. THE RIDGE SLOPES GRADUALLY SOUTH TOWARD STATE ROUTE 4, AND DROPS RADICALLY ON THE NORTH, INDIAN VALLEY SIDE. IT LIES IN THE SOUTHEAST QUARTER OF SECTION 2, T8N, R19E, MOUNT DIABLO MERIDIAN. IT IS ADJACENT TO THE STANISLAUS AND EL DORADO NATIONAL FOREST BOUNDARY. <p>TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 88 AND 89 IN WOODFORDS, GO 7.9 MILES WEST ON STATE ROUTE 88 AND TURN LEFT ON BLUE LAKES ROAD. GO 10.1 MILES SOUTHERLY TO A ROAD FORK. TAKE LEFT FORK TOWARD TAMARACK LAKES AND GO 2.9 MILES TO A ROAD FORK. TAKE RIGHT FORK AND GO 0.3 MILE TOWARD INDIAN VALLEY TO A ROAD FORK. TAKE RIGHT FORK AND GO 0.9 MILE TO A GATE. PASS THROUGH GATE AND CONTINUE 2.5 MILES TO A GATE. PASS THROUGH GATE AND TAKE LEFT LEG OF A T INTERSECTION AND GO 0.7 MILE ALONG A ROUGH, ROCKY RIDGE ROAD TO THE STATION LEFT OF THE ROAD. <p>TO REACH THE AZIMUTH MARK FROM WOODFORDS, GO APPROXIMATELY 34.0 MILES SOUTH AND WEST OVER EBBETTS PASS TO PACIFIC GRADE SUMMIT, CONTINUE 100 YARDS WESTERLY AND MAKE A SHARP RIGHT TURN OPPOSITE MOSQUITO LAKES. GO 100 YARDS EASTERLY TO THE END OF THE ROAD AND A SMALL PICNIC AREA. PACK 150 FEET SOUTHERLY TO THE AZIMUTH MARK ON TOP OF A VERY LARGE GRANITE BOULDER. AZIMUTH MARK IS ALSO USED AS AZIMUTH MARK FOR WHEELER (CDH) AND AS REFERENCE MARK 2 FOR MOSQUITO (CADH). <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED INDIAN 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.8 FOOT ABOVE GROUND AND IS LOCATED 120 FEET EAST-SOUTHEAST OF AND 5 FEET LOWER THAN AN ERRODED ROCKY PEAK THAT IS THE HIGHEST POINT ON THE RIDGE, 90 FEET NORTHWEST OF THE ROAD AND 9 FEET SOUTH OF AND 2 FEET LOWER THAN A 4 FOOT DIAMETER BOULDER. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED INDIAN RM 1 1971, EPOXIED IN A DRILL HOLE IN A GRANITE BOULDER THAT PROJECTS 0.7 FOOT ABOVE GROUND AND IS LOCATED 205 FEET NORTH-NORTHEAST OF AND 10 FEET LOWER THAN THE HIGHEST PEAK ON THE RIDGE, 35 FEET WEST OF A SMALL HOGBACK RIDGE THAT EXTENDS OUT TO THE HIGHEST PEAK, 7 FEET NORTH OF AND 0.8 FOOT HIGHER THAN THE ROAD AND IS 4.9 FEET LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED INDIAN RM 2 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.4 FOOT ABOVE GROUND AND IS LOCATED 120 FEET SOUTHWEST OF AND 4.5 FEET LOWER THAN THE HIGHEST POINT ON THE RIDGE, 20 FEET WEST OF AND 1.5 FEET LOWER THAN THE 4 FOOT DIAMETER BOULDER AND IS 0.5 FOOT LOWER THAN THE STATION. <p>AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED AZIMUTH WHEELER 1972, EPOXIED IN A DRILL HOLE IN THE TOP OF A LARGE GRANITE BOULDER THAT IS THE HIGHEST POINT ON THE RIDGE BETWEEN THE DRIVEWAY (OLD HIGHWAY 4) AND EXISTING STATE ROUTE 4. JR1189IXLhttp://www.geocaching.com/mark/details.asp?PID=JR1189IXLGeocacheGeocacheIXLCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>IXL</h1> <b> PID </b> JR1189 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 36 50.62519(N) 119 47 23.03763(W) ADJUSTED <br> <b> NAVD 88 </b> 2580.5 (meters) 8466. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -5.55 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.16 (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 2 </td><td> 607,507.217 2</td><td>192,474.338</td><td> MT </td><td>0.99994819</td><td> +1 ' 23 36.6"</td></tr><tr><td>SPC CA 2 </td><td>1,993,129.93 7</td><td>193,142.89 </td><td> sFT </td><td>0.99994819</td><td> +1 ' 23 36.6"</td></tr><tr><td>UTM 11 </td><td>4,277,642.068 </td><td>257,103.922</td><td> MT </td><td>1.00032660</td><td> -1 ' 44 30.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99959907 x 0.99994819 = 0.99954728 <br> <b>UTM 11 </b> 0.99959907 x 1.00032660 = 0.99992554 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> IXL AZ MK </td><td>195° 19' 01.4"</td></tr><tr><td>UTM 11 </td><td> IXL AZ MK </td><td>198° 27' 08.6"</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>DB1938</td><td>IXL RM 1 </td><td> 3.921 METERS</td><td>028° 50' </td></tr><tr><td>DB1939</td><td>IXL RM 2 </td><td> 5.776 METERS</td><td>133° 52' </td></tr><tr><td>JR1190</td><td>IXL AZ MK </td><td>APPROX. 3.7 KM</td><td>196° 42' 38.0"</td></tr><tr><td>JS3934</td><td>THIMBLE PEAK RADIO MAST </td><td>APPROX.22.2 KM</td><td>281° 03' 24.0"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 36 50.58623(N) 119 47 23.02889(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 36 50.92114(N) 119 47 19.38659(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2579.1 (m) 8462. (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: 11SKC5710477642(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED 5.6 MILES SOUTH OF MARKLEEVILLE, ABOUT 1.3 MILES NORTHWEST OF THE SILVER MOUNTAIN RUINS ON STATE ROUTE 4 AND 0.7 MILE SOUTH-SOUTHWEST OF THE IXL MINE. IT IS ON A HIGH ROCKY, PROMINENT, PYRAMID SHAPED PEAK IN THE NORTHWEST QUARTER OF SECTION 21, T9N, R20E, MOUNT DIABLO MERIDIAN. <p>THE STATION WAS REACHED BY HELICOPTER. <p>TO REACH THE AZIMUTH MARK FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEAST ON STATE ROUTE 4 TO JUNCTION OF STATE ROUTES 4 AND 89, CONTINUE 9.9 MILES SOUTH ON STATE ROUTE 4 TO THE AZIMUTH MARK ABOUT 250 FEET NORTH OF THE UPPER CASCADE CREEK BRIDGE. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED IXL 1971, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS 0.2 FOOT BELOW GROUND AND IS LOCATED ABOUT MIDWAY BETWEEN TWO EQUALLY PROMINENT LAVA OUTCROPPINGS THAT PROJECT ABOUT 2 FEET ABOVE GROUND AND ARE 10 FEET APART. THE LAVA OUTCROPPINGS ARE THE HIGHEST POINT ON THE HILL. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED IXL RM 1 1971, EPOXIED IN A DRILL HOLE IN A SMALL ROCK LEDGE AND IS LOCATED 7 FEET EAST OF THE ONLY TREE ON TOP OF THE HILL AND IS 2 FEET LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED IXL RM 2 1971, EPOXIED IN A DRILL HOLE IN A ROCKY LEDGE AND IS LOCATED 14 FEET SOUTHEAST OF THE HIGHEST POINT ON THE HILL AND 3 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED IXL AZI. 1971, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP FLUSH WITH THE GROUND AND IS LOCATED 250 FEET NORTH OF AND 10 FEET LOWER THAN UPPER CASCADE CREEK BRIDGE, 100 FEET WEST OF UPPER CASCADE CREEK, 10 FEET NORTH OF A 24 INCH JUNIPER TREE AND IS 6 FEET SOUTH OF A 2 X 3 FOOT CAIRN. JR1190IXL AZ MKhttp://www.geocaching.com/mark/details.asp?PID=JR1190IXL AZ MKGeocacheGeocacheIXL AZ MKCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>IXL AZ MK</h1> <b> PID </b> JR1190 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 34 55.65053(N) 119 48 07.01138(W) ADJUSTED <br> <b> NAVD 88 </b> 2333.6 (meters) 7656. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.01 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.04 (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 2 </td><td> 603,937.328 2</td><td>191,496.584</td><td> MT </td><td>0.99995289</td><td> +1 ' 23 08.9"</td></tr><tr><td>SPC CA 2 </td><td>1,981,417.72 7</td><td>189,935.04 </td><td> sFT </td><td>0.99995289</td><td> +1 ' 23 08.9"</td></tr><tr><td>UTM 11 </td><td>4,274,129.655 </td><td>255,931.971</td><td> MT </td><td>1.00033364</td><td> -1 ' 44 53.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99963775 x 0.99995289 = 0.99959066 <br> <b>UTM 11 </b> 0.99963775 x 1.00033364 = 0.99997127 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> IXL </td><td>015° 19' 01.6"</td></tr><tr><td>UTM 11 </td><td> IXL </td><td>018° 27' 04.2"</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>JR1189</td><td>IXL </td><td>APPROX. 3.7 KM</td><td>016° 42' 10.5"</td></tr><tr><td>DB1936</td><td>IXL AZ MK RM 1 </td><td> 8.149 METERS</td><td>224° 11' </td></tr><tr><td>DB1937</td><td>IXL AZ MK RM 2 </td><td> 5.733 METERS</td><td>322° 26' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 34 55.61243(N) 119 48 07.00422(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 34 55.94448(N) 119 48 03.35863(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2332.2 (m) 7652. (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: 11SKC5593274130(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 7.9 MILES SOUTH-SOUTHWEST OF MARKLEEVILLE ON A GRANITE OUTCROP ADJACENT TO STATE HIGHWAY ROUTE 4. IT LIES IN THE NORTHWEST QUARTER OF SECTION 32, T.9N., R.20E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEAST ON STATE HIGHWAY ROUTE 89 TO JUNCTION OF STATE HIGHWAY ROUTES 4 AND 89, CONTINUE 9.9 MILES SOUTH ON ROUTE 4 TO THE STATION, APPROXIMATELY 250 FEET NORTH OF THE UPPER CASCADE CREEK BRIDGE. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED IXL AZI 1971, EPOXIED IN A DRILL HOLE IN GRANITE OUTCROP FLUSH WITH THE GROUND. IT IS LOCATED APPROXIMATELY 300 FEET NORTH OF AND 10.0 FEET LOWER THAN THE UPPER CASCADE CREEK BRIDGE. IT IS 100 FEET WEST OF UPPER CASCADE CREEK AND 6.0 FEET SOUTH OF A 2 BY 3 FOOT CAIRN. IT IS 10.0 FEET NORTH OF A 24-INCH JUNIPER TREE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED IXL AZI RM 1 1971-1973, EPOXIED IN A DRILL HOLE IN GRANITE OUTCROP. IT IS LOCATED 40.0 FEET NORTH-NORTHWEST OF A 40-INCH PINE TREE, 17.0 FEET SOUTHWEST OF A 24-INCH JUNIPER TREE, AND IS SOUTHWEST OF AND 4.6 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED IXL AZI RM 2 1971-1973, EPOXIED IN A DRILL HOLE IN GRANITE OUTCROP. IT IS LOCATED 26.0 FEET NORTHWEST OF A 24-INCH JUNIPER TREE, 16.0 FEET WEST OF A 2 BY 3 FOOT ROCK CAIRN, AND IS NORTHWEST OF AND 3.9 FEET HIGHER THAN THE STATION. JR1292J 194 RESEThttp://www.geocaching.com/mark/details.asp?PID=JR1292J 194 RESETGeocacheGeocacheJ 194 RESETCADTNGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>J 194 RESET</h1> <b> PID </b> JR1292 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 41 22. (N) 119 45 55. (W) SCALED <br> <b> NAVD 88 </b> 1676.18 (+/-2cm) 5499.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.34 (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 2 </td><td> 615,920. </td><td> 2,194,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 1674.91 (m) 5495.1 (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: 11SKC594859(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE RAIL <br>STAMPING: J 194 RESET 1983 <br>MARK LOGO: NGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1983 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1983 1.4 MILES (2.3 KM) EAST ALONG STATE HIGHWAY ROUTE 89 FROM THE POST OFFICE IN MARKLEEVILLE, ON THE TOP WEST END OF THE NORTH SIDE SAFETY-SHAPE RAIL OF BRIDGE NUMBER 31-01 OVER EAST FORK CARSON RIVER, 16 FEET (4.9 M) NORTH OF THE CENTERLINE OF SAID ROUTE 89 AND 2.7 FEET (0.8 M) ABOVE THE GROUND. JR0571K 194http://www.geocaching.com/mark/details.asp?PID=JR0571K 194GeocacheGeocacheK 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>K 194</h1> <b> PID </b> JR0571 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 40 40. (N) 119 44 22. (W) SCALED <br> <b> NAVD 88 </b> 1715.74 (+/-2cm) 5629.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.35 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 614,690. </td><td> 2,196,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1714.447 (m) 5624.81 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC616845(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: GRANITE LEDGE <br>STAMPING: K 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 3.2 MI S FROM MARKLEEVILLE. 3.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, 20 YARDS NORTHEAST OF A GRANITE OUTCROP RISING ABOUT 8 FEET ABOVE THE LEVEL OF THE ROADWAY, 18 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, IN THE FACE OF A GRANITE LEDGE, AND ABOUT 4 FEET ABOVE THE ROADWAY. A STANDARD DISK, STAMPED K 194 1934 AND SET VERTICALLY. JR1180LAMASCUShttp://www.geocaching.com/mark/details.asp?PID=JR1180LAMASCUSGeocacheGeocacheLAMASCUSCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>LAMASCUS</h1> <b> PID </b> JR1180 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 38 58.33344(N) 119 41 23.61405(W) ADJUSTED <br> <b> NAVD 88 </b> 2362.7 (meters) 7752. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 0.31 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.40 (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 2 </td><td> 611,659.932 2</td><td>201,066.669</td><td> MT </td><td>0.99994333</td><td> +1 ' 27 23.2"</td></tr><tr><td>SPC CA 2 </td><td>2,006,754.29 7</td><td>221,332.90 </td><td> sFT </td><td>0.99994333</td><td> +1 ' 27 23.2"</td></tr><tr><td>UTM 11 </td><td>4,281,319.772 </td><td>265,913.708</td><td> MT </td><td>1.00027484</td><td> -1 ' 40 50.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99963324 x 0.99994333 = 0.99957659 <br> <b>UTM 11 </b> 0.99963324 x 1.00027484 = 0.99990798 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> LEVIATHAN </td><td>059° 03' 07.0"</td></tr><tr><td>UTM 11 </td><td> LEVIATHAN </td><td>062° 11' 20.9"</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>JR1176</td><td>LEVIATHAN </td><td>APPROX. 7.8 KM</td><td>060° 30' 30.2"</td></tr><tr><td>DB1995</td><td>LAMASCUS RM 1 </td><td> 28.948 METERS</td><td>148° 46' </td></tr><tr><td>DB1996</td><td>LAMASCUS RM 2 </td><td> 14.833 METERS</td><td>206° 34' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 38 58.29094(N) 119 41 23.60210(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 38 58.63266(N) 119 41 19.97001(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2361.4 (m) 7747. (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: 11SKC6591481320(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 5.8 MILES SOUTHEAST OF MARKLEEVILLE ON SILVER HILL ROAD OFF STATE HIGHWAY ROUTE 4. IT LIES NEAR THE SECTION CORNER COMMON TO SECTIONS 4, 5, 8 AND 9, T.9N., R.21E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEAST ON STATE HIGHWAY ROUTE 89 TO JUNCTION OF STATE HIGHWAY ROUTES 4 AND 89, CONTINUE 0.9 MILE SOUTH ON ROUTE 4 TO SILVER HILL ROAD ON THE LEFT, TURN LEFT AND GO 2.3 MILES EASTERLY TO A SHARP LEFT TURN AND A ROAD FORK, (RIGHT FORK GOES TO STATION SILVER HILL) TAKE LEFT FORK 1.35 MILES NORTHEASTERLY TO A WELL-DEFINED SADDLE, CONTINUE 0.15 MILE UP A STEEP GRADE TO A POINT APPROXIMATELY 100 FEET EAST OF A PROMINENT LIGHTNING-DAMAGED 30- INCH PINE TREE AND THE STATION, 75 FEET NORTH OF THE ROAD. <p>THE STATION IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED LAMASCUS 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS 0.5 FOOT ABOVE GROUND. IT IS LOCATED 74.0 FEET NORTHEAST OF THE CENTERLINE OF SILVER HILL ROAD, 17.0 FEET SOUTH OF A SCRUBBY 8-INCH JUNIPER TREE, AND 8.0 FEET EAST OF THE HIGH POINT OF A ROCKY NORTH-JUTTING RIDGE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED LAMASCUS 1973 RM 1, EPOXIED IN ROCK OUTCROP THAT PROJECTS ABOUT 0.5 FOOT ABOVE GROUND AND IS LOCATED 30.0 FEET NORTHEAST OF THE CENTERLINE OF SILVER HILL ROAD, 20.0 FEET NORTHWEST OF AND 1.0 FOOT LOWER THAN THE CREST OF THE FIRST KNOB SOUTH OF THE STATION. IT IS SOUTH OF AND 8.08 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED LAMASCUS 1973 RM 2, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS APPROXIMATELY 0.1 FOOT ABOVE GROUND AND IS LOCATED 25.0 FEET NORTHEAST OF THE CENTERLINE OF SILVER HILL ROAD, 25.0 FEET WEST OF AND 2.0 FEET LOWER THAN A SADDLE IN THE RIDGE. IT IS SOUTHWEST OF AND 3.66 FEET LOWER THAN THE STATION. JR1176LEVIATHANhttp://www.geocaching.com/mark/details.asp?PID=JR1176LEVIATHANGeocacheGeocacheLEVIATHANCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>LEVIATHAN</h1> <b> PID </b> JR1176 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TOPAZ LAKE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 41 02.33090(N) 119 36 43.69529(W) ADJUSTED <br> <b> NAVD 88 </b> 2726.7 (meters) 8946. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -4.08 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.56 (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 2 </td><td> 615,656.883 2</td><td>207,732.332</td><td> MT </td><td>0.99993898</td><td> +1 ' 30 19.7"</td></tr><tr><td>SPC CA 2 </td><td>2,019,867.62 7</td><td>243,201.83 </td><td> sFT </td><td>0.99993898</td><td> +1 ' 30 19.7"</td></tr><tr><td>UTM 11 </td><td>4,284,946.982 </td><td>272,790.333</td><td> MT </td><td>1.00023576</td><td> -1 ' 38 00.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99957621 x 0.99993898 = 0.99951522 <br> <b>UTM 11 </b> 0.99957621 x 1.00023576 = 0.99981187 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> LEVIATHAN AZ MK </td><td>222° 13' 53.7"</td></tr><tr><td>UTM 11 </td><td> LEVIATHAN AZ MK </td><td>225° 22' 13.5"</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>DB2015</td><td>LEVIATHAN RM 1 </td><td> 6.315 METERS</td><td>030° 37' </td></tr><tr><td>DB2016</td><td>LEVIATHAN RM 2 </td><td> 9.218 METERS</td><td>122° 42' </td></tr><tr><td>JR1175</td><td>LEVIATHAN LOH </td><td> 55.685 METERS</td><td>151° 36' </td></tr><tr><td>DB2014</td><td>LEVIATHAN AZ MK </td><td> </td><td>223° 44' 13.4"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 41 02.28577(N) 119 36 43.68197(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 41 02.63254(N) 119 36 40.05813(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2725.3 (m) 8941. (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: 11SKC7279084947(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED 9.2 MILES EAST OF MARKLEEVILLE ON A HIGH, PROMINENT, BARREN PEAK IN THE TOIYABE NATIONAL FOREST, ADJACENT TO LEVIATHAN FIRE LOOKOUT TOWER. IT LIES IN THE SOUTHWEST QUARTER OF SECTION 30, T9N, R22E, MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEASTERLY ON STATE ROUTE 4-89 TO THE JUNCTION OF STATE ROUTES 4 AND 89 AND TURN LEFT ON STATE ROUTE 89. GO 7.15 MILES EASTERLY ON STATE ROUTE 89 TO THE CREST OF A ROCKY RIDGE AND THE AZIMUTH MARK ON THE NORTH SIDE OF THE ROAD. CONTINUE 1.0 MILE EASTERLY ON STATE ROUTE 89 AND TURN LEFT ON A GRAVEL ROAD AT A SIGN LEVIATHAN FIRE LOOKOUT, TOIYABE NATIONAL FOREST. GO 1.4 MILES NORTHEASTERLY ON THE GRAVEL ROAD TO THE TOP OF THE HILL AND THE STATION LOCATED ON A ROCKY KNOB JUST NORTH OF THE LOOKOUT HOUSE. THIS IS A 25 MINUTE DRIVE FROM MARKLEEVILLE AND A TWO WHEEL DRIVE VEHICLE IS ADEQUATE. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED LEVIATHAN 1971, EPOXIED IN A DRILL HOLE IN A BEDROCK OUTCROP THAT PROJECTS 0.2 FOOT ABOVE GROUND AND IS LOCATED ON A ROCKY KNOB 172.8 FEET NORTH OF THE NORTHWEST CORNER OF THE LOOKOUT HOUSE, 23.7 FEET EAST OF AND 2 FEET LOWER THAN A LARGE BOULDER WITH A WIND POWERED GENERATOR MOUNTED ON TOP. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED LEVIATHAN RM 1 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.5 FOOT ABOVE GROUND AND IS LOCATED 26.9 FEET EAST OF THE GENERATOR MOUNTED BOULDER, 25.5 FEET NORTHWEST OF THE WEST CORNER OF A SMALL, RED, SHINGLE COVERED RADIO BUILDING AND IS 0.1 FOOT LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED LEVIATHAN RM 2 1971, EPOXIED IN A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND AND IS LOCATED NEAR THE NORTHWEST EDGE OF A WIDENED PARKING AREA ON THE OUTSIDE OF A HAIRPIN LOOP IN THE DRIVEWAY, 30 FEET SOUTH OF THE HIGHEST POINT ON THE ROCK RIDGE AND IS 1.4 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED LEVIATHAN AZI. 1971, EPOXIED IN A DRILL HOLE IN A ROUNDED BOULDER THAT PROJECTS 0.7 FOOT ABOVE GROUND AND IS LOCATED 85 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 89, 72 FEET NORTHEAST OF A 16 INCH CYPRESS TREE AND 50 FEET NORTHEAST OF A CLUMP OF SCRUBBY TREES. <p>THE LOOKOUT HOUSE IS A CONCRETE BLOCK BUILDING WITH A WOODEN CATWALK AND A GLASSED IN ROOM ON TOP. THE BASE DEMENSIONS ARE 15 X 15 FEET AND IT HAS A RELATIVELY FLAT TOP WITH A 2 INCH WOODEN POST PROJECTING 2 FEET ABOVE THE ROOF NEAR THE CENTER OF THE ROOF. THE WOODEN POST IS USED FOR THE INTERSECTION STATION, WHICH IS CALLED LEVIATHAN LOOKOUT HOUSE. JR1305LEVIATHANhttp://www.geocaching.com/mark/details.asp?PID=JR1305LEVIATHANGeocacheGeocacheLEVIATHANUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>LEVIATHAN</h1> <b> PID </b> JR1305 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TOPAZ LAKE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1994)</b> 38 40 59.98514(N) 119 36 42.34929(W) ADJUSTED <br> <b> NAVD 88 </b> 2732.4 (meters) 8965. (feet) VERTCON <br> <hr> <b> LAPLACE CORR</b> -4.21 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.56 (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 2 </td><td> 615,585.434 2</td><td>207,766.751</td><td> MT </td><td>0.99993906</td><td> +1 ' 30 20.5"</td></tr><tr><td>SPC CA 2 </td><td>2,019,633.21 7</td><td>243,314.75 </td><td> sFT </td><td>0.99993906</td><td> +1 ' 30 20.5"</td></tr><tr><td>SPC CA 3 </td><td> 742,690.219 2</td><td>077,290.114</td><td> MT </td><td>1.00006157</td><td> +0 ' 32 37.7"</td></tr><tr><td>SPC CA 3 </td><td>2,436,642.83 6</td><td>815,242.65 </td><td> sFT </td><td>1.00006157</td><td> +0 ' 32 37.7"</td></tr><tr><td>SPC NV W </td><td>4,436,949.540 </td><td>710,522.916</td><td> MT </td><td>0.99999856</td><td> -0 ' 38 34.2"</td></tr><tr><td>UTM 11 </td><td>4,284,873.733 </td><td>272,820.798</td><td> MT </td><td>1.00023559</td><td> -1 ' 37 59.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99957532 x 0.99993906 = 0.99951440 <br> <b>SPC CA 3 </b> 0.99957532 x 1.00006157 = 0.99963686 <br> <b>SPC NV W </b> 0.99957532 x 0.99999856 = 0.99957388 <br> <b>UTM 11 </b> 0.99957532 x 1.00023559 = 0.99981081 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1992)</b> 38 40 59.98148(N) 119 36 42.34360(W) AD( ) 3 <br> NGVD 29 (03/15/94) 2731.0 (m) 8960. (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: 11SKC7282184874(NAD 83) <br>MARKER: 72 = CAIRN <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1890 </td><td>FIRST OBSERVED </td><td>USGS</td></tr><tr><td>1955 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1890 SEE 1955 RECOVERY FOR DESCRIPTION. <p>STATION MARK--ROCK MONUMENT. <p> <h2>STATION RECOVERY (1955) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955 RECOVERED AS DESCRIBED BY USGS. <p>LOCATED 4 MI NW. OF TOPAZ GUARD STATION, ABOUT 3.5 MI SW. OF HOLBROOK JUNCTION. <p>TO REACH FROM HOLBROOK JUNCTION, DRIVE 5.4 MI S. ON U.S. HWY. 395 TO JCT. WITH STATE HWY. 89. THEN 8.8 MI ON STATE HWY. 89 TO DIRT RD. RIGHT TO LEVIATHAN PEAK AND STATION. (4-WHEEL DRIVE ONLY) A USFS RADIO RELAY STATION IS LOCATED ON THE PEAK. ABOUT A 1/2-HOUR PACK FROM STATE HWY. 89. <p>STATION MARK--1/2-INCH DRILL HOLE IN LARGE FLAT ROCK UNDER CENTER OF CAIRN. <p>RMS--NONE SET. <p>1974 NOTE--STATION REPORTED DESTROYED. JR1175LEVIATHAN LOHhttp://www.geocaching.com/mark/details.asp?PID=JR1175LEVIATHAN LOHGeocacheGeocacheLEVIATHAN LOHCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>LEVIATHAN LOH</h1> <b> PID </b> JR1175 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TOPAZ LAKE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 41 00.74234(N) 119 36 42.59963(W) ADJUSTED <br> <b> NAVD 88 </b> <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -4.18 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.56 (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 2 </td><td> 615,608.614 2</td><td>207,760.090</td><td> MT </td><td>0.99993903</td><td> +1 ' 30 20.4"</td></tr><tr><td>SPC CA 2 </td><td>2,019,709.26 7</td><td>243,292.90 </td><td> sFT </td><td>0.99993903</td><td> +1 ' 30 20.4"</td></tr><tr><td>UTM 11 </td><td>4,284,897.251 </td><td>272,815.414</td><td> MT </td><td>1.00023562</td><td> -1 ' 37 59.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 41 00.69712(N) 119 36 42.58629(W) AD(1984.00) 4 <br> <b> NAD 27 </b> 38 41 01.04386(N) 119 36 38.96243(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: 11SKC7281584897(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>1972 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE LOOKOUT HOUSE IS A CONCRETE BLOCK BUILDING WITH A WOODEN CATWALK AND A GLASSED IN ROOM ON TOP. THE BASE DEMINSIONS ARE 15 X 15 FEET AND IT HAS A RELATIVELY FLAT TOP WITH A 2 INCH WOODEN POST PROJECTING 2 FEET ABOVE THE ROOF NEAR THE CENTER OF THE ROOF. THE WOODEN POST IS USED FOR THE INTERSECTION STATION, WHICH IS CALLED LEVIATHAN LOOKOUT HOUSE. JR1196LOOKOUT PKhttp://www.geocaching.com/mark/details.asp?PID=JR1196LOOKOUT PKGeocacheGeocacheLOOKOUT PKUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>LOOKOUT PK</h1> <b> PID </b> JR1196 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 30 38.30093(N) 119 52 23.75145(W) ADJUSTED <br> <b> NAVD 88 </b> 2922.5 (meters) 9588. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 3.93 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.03 (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 2 </td><td> 595,856.555 2</td><td>185,470.235</td><td> MT </td><td>0.99996452</td><td> +1 ' 20 27.0"</td></tr><tr><td>SPC CA 2 </td><td>1,954,906.05 7</td><td>170,163.60 </td><td> sFT </td><td>0.99996452</td><td> +1 ' 20 27.0"</td></tr><tr><td>UTM 11 </td><td>4,266,387.208 </td><td>249,470.507</td><td> MT </td><td>1.00037301</td><td> -1 ' 47 24.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99954542 x 0.99996452 = 0.99950995 <br> <b>UTM 11 </b> 0.99954542 x 1.00037301 = 0.99991826 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> MOKELUMNE PEAK </td><td>277° 43' 45.4"</td></tr><tr><td>UTM 11 </td><td> MOKELUMNE PEAK </td><td>280° 51' 36.4"</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>DB2047</td><td>LOOKOUT PK RM 1 </td><td> 7.401 METERS</td><td>073° 16' </td></tr><tr><td>DB2048</td><td>LOOKOUT PK RM 2 </td><td> 3.904 METERS</td><td>152° 22' </td></tr><tr><td>JS3937</td><td>MOKELUMNE PEAK </td><td>APPROX.19.5 KM</td><td>279° 04' 12.4"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 30 38.26406(N) 119 52 23.74861(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 30 38.59017(N) 119 52 20.09440(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2921.1 (m) 9584. (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: 11SKC4947166387(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>1956 </td><td>MONUMENTED </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 LOCATED ABOUT 7.5 MI NE. OF ALPINE LODGE ON STATE HWY. 4, 4 MI SW. OF EBBETT PASS. ON HIGHEST POINT OF PROMINENT TOP KNOWN AS LOOKOUT PK. <p>STATION REACHED BY HELICOPTER. <p>STATION MARK--STANDARD TABLET STAMPED---LOOKOUT PK 1956---, CEMENTED IN DRILL HOLE. <p>RM 1--STANDARD RM TABLET STAMPED---NO 1 1956---, CEMENTED IN DRILL HOLE IN TOP OF SOLID ROCK. <p>RM 2--STANDARD RM TABLET STAMPED---NO 2 1956---, CEMENTED IN DRILL HOLE IN TOP OF SOLID ROCK. JR0843M 183http://www.geocaching.com/mark/details.asp?PID=JR0843M 183GeocacheGeocacheM 183CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>M 183</h1> <b> PID </b> JR0843 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARSON PASS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 10. (N) 119 57 35. (W) SCALED <br> <b> NAVD 88 </b> 2336.37 (+/-2cm) 7665.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.78 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 617,010. </td><td> 2,177,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 2335.03 (m) 7660.8 (f) RESET 3 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC426879(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: M 183 1934 <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>1934 </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 7.7 MI E FROM KIRKWOOD. 7.7 MILES E. BY ROAD ALONG THE R. OF W. OF THE WOODFORDS-JACKSON ROAD. SET ON THE INSIDE OF A CURVE IN THE ROAD. 36 FEET S.E. OF THE CENTER OF THE ROAD. 9 FEET N.E. OF A 2 FOOT PINE TREE MARKED WITH A TRIANGULAR BLAZE. JR0553M 183 RESEThttp://www.geocaching.com/mark/details.asp?PID=JR0553M 183 RESETGeocacheGeocacheM 183 RESETCADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>M 183 RESET</h1> <b> PID </b> JR0553 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARSON PASS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 10. (N) 119 57 35. (W) SCALED <br> <b> NAVD 88 </b> 2336.92 (+/-2cm) 7667.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.78 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 617,010. </td><td> 2,177,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 2335.58 (m) 7662.6 (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: 11SKC426879(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: M 183 RESET 1957 <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>1957 </td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1957 7.7 MI E FROM KIRKWOOD. 7.7 MILES EAST ALONG STATE HIGHWAY 88 FROM KIRKWOOD, 90 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, N 75 E 12 FEET FROM A 2.3-FOOT PINE TREE BEARING A TRIANGULAR BLAZE, AND SET IN A GRANITE BOULDER 6 FEET X 10 FEET X 3 FEET HIGH. JR0572M 194http://www.geocaching.com/mark/details.asp?PID=JR0572M 194GeocacheGeocacheM 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>M 194</h1> <b> PID </b> JR0572 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 37 56. (N) 119 43 24. (W) SCALED <br> <b> NAVD 88 </b> 1805.76 (+/-2cm) 5924.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.29 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 609,670. </td><td> 2,198,210. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1804.425 (m) 5920.02 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC629794(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: M 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1956 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 7 MI S FROM MARKLEEVILLE. 7.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, ABOUT-135 YARDS NORTH OF THE JUNCTION OF A ROAD LEADING TO FAYS CAMP, 58-FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 47 FEET SOUTH OF A 28-INCH PINE TREE, AND 40 FEET SOUTHWEST OF A 27-INCH PINE TREE, THE TWO TREES ARE 39 FEET APART. A STANDARD DISK, STAMPED M 194 1934 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1956) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1956 MARK NOT FOUND. JS0213M 271http://www.geocaching.com/mark/details.asp?PID=JS0213M 271GeocacheGeocacheM 271CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>M 271</h1> <b> PID </b> JS0213 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TAMARACK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 27 43. (N) 120 02 03. (W) SCALED <br> <b> NAVD 88 </b> 2157.18 (+/-2cm) 7077.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.31 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 590,140. </td><td> 2,171,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2155.941 (m) 7073.28 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH587612(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: M 271 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 23 MI NE FROM BIG TREES. IN ALPINE COUNTY, 23.0 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM BIG TREES, CALAVERAS COUNTY, 30 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 21 FEET NORTH OF THE NORTH CORNER OF A LARGE PROMINENT GRANITE OUTCROP. A STANDARD DISK, STAMPED M 271 1934 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 MARK NOT FOUND. JR1184MARKLEEVILLEhttp://www.geocaching.com/mark/details.asp?PID=JR1184MARKLEEVILLEGeocacheGeocacheMARKLEEVILLECADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>MARKLEEVILLE</h1> <b> PID </b> JR1184 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 41 47.65572(N) 119 46 18.29359(W) ADJUSTED <br> <b> NAVD 88 </b> 1732.0 (meters) 5682. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.64 (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 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 2 </td><td> 616,701.360 2</td><td>193,815.607</td><td> MT </td><td>0.99993748</td><td> +1 ' 24 17.4"</td></tr><tr><td>SPC CA 2 </td><td>2,023,294.38 7</td><td>197,543.37 </td><td> sFT </td><td>0.99993748</td><td> +1 ' 24 17.4"</td></tr><tr><td>UTM 11 </td><td>4,286,752.483 </td><td>258,947.008</td><td> MT </td><td>1.00031560</td><td> -1 ' 44 01.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99973214 x 0.99993748 = 0.99966964 <br> <b>UTM 11 </b> 0.99973214 x 1.00031560 = 1.00004766 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> MARKLEEVILLE AZ MK </td><td>250° 11' 01.1"</td></tr><tr><td>UTM 11 </td><td> MARKLEEVILLE AZ MK </td><td>253° 19' 19.9"</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>DB2062</td><td>MARKLEEVILLE RM 1 </td><td> 20.121 METERS</td><td>051° 44' </td></tr><tr><td>DB2063</td><td>MARKLEEVILLE RM 2 </td><td> 23.158 METERS</td><td>127° 38' </td></tr><tr><td>JR1185</td><td>MARKLEEVILLE AZ MK </td><td>APPROX. 1.3 KM</td><td>251° 35' 18.5"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 41 47.61671(N) 119 46 18.27811(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 41 47.95807(N) 119 46 14.64344(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1730.7 (m) 5678. (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: 11SKC5894786752(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: TOP OF SQUARE CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 0.5 MILE EAST-NORTHEAST OF MARKLEEVILLE ABOVE STATE HIGHWAY ROUTE 89 ADJACENT TO INDIAN CREEK ROAD. IT LIES IN THE SOUTHWEST QUARTER OF SECTION 22, T.10N., R.20E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 1.05 MILES SOUTHEAST ON STATE HIGHWAY ROUTE 89 TO AN EARTH ROAD ON THE RIGHT (INDIAN CREEK), TURN RIGHT AND GO 0.2 MILE NORTHWEST TO THE STATION, APPROXIMATELY 100 FEET NORTH OF THE ROAD AT THE NORTHERN- MOST POINT OF A LEFT HORSESHOE CURVE. <p>TO REACH THE AZIMUTH MARK FROM MARKLEEVILLE POST OFFICE, GO 0.1 MILE SOUTHWEST ON COUNTY ROAD E-1 TO A ROAD FORK, TAKE RIGHT FORK AND GO 0.1 MILE WEST TO THE AZIMUTH MARK, APPROXIMATELY 50 FEET SOUTH OF THE ROAD. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MARKLEEVILLE 1973, SET IN A 12-INCH CONCRETE CYLINDER THAT PROJECTS 0.5 FOOT ABOVE GROUND AND IS LOCATED 98.0 FEET NORTH OF THE CENTERLINE OF INDIAN CREEK ROAD, 42.0 FEET SOUTHEAST OF A 22-INCH PINE TREE, AND 38.0 FEET SOUTH OF A SCRUB-LIKE PINE TREE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MARKLEEVILLE RM 1 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS APPROXIMATELY 0.1 FOOT ABOVE GROUND AND IS LOCATED 53.5 FEET EAST OF A SHRUB-LIKE PINE TREE. IT IS NORTHEAST OF AND 6.65 FEET LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MARKLEEVILLE RM 2 1973, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 0.3 FEET ABOVE GROUND AND IS LOCATED 56.0 FEET EAST OF A RIDGE AND 48.5 FEET NORTHEAST OF THE CENTERLINE OF INDIAN CREEK ROAD. IT IS SOUTHEAST OF, AND 4.30 FEET LOWER THAN THE STATION. <p>AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MARKLEEVILLE AZIMUTH 1973, EPOXIED IN A DRILL HOLE IN A GRANITE BOULDER THAT PROJECTS 0.2 FOOT ABOVE GROUND. IT IS LOCATED 48.0 FEET SOUTH OF THE CENTERLINE OF PLEASANT VALLEY ROAD, 46.5 FEET SOUTHWEST OF A FENCE CORNER, AND 25.0 FEET SOUTH OF A 24-INCH DOUBLE-TRUNKED PINE TREE. JR1185MARKLEEVILLE AZ MKhttp://www.geocaching.com/mark/details.asp?PID=JR1185MARKLEEVILLE AZ MKGeocacheGeocacheMARKLEEVILLE AZ MKCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>MARKLEEVILLE AZ MK</h1> <b> PID </b> JR1185 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MARKLEEVILLE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 41 34.27714(N) 119 47 09.56383(W) ADJUSTED <br> <b> NAVD 88 </b> 1709.5 (meters) 5609. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -4.66 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.31 (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. No horizontal observational check was made to the station. 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 2 </td><td> 616,258.690 2</td><td>192,587.142</td><td> MT </td><td>0.99993792</td><td> +1 ' 23 45.1"</td></tr><tr><td>SPC CA 2 </td><td>2,021,842.05 7</td><td>193,512.98 </td><td> sFT </td><td>0.99993792</td><td> +1 ' 23 45.1"</td></tr><tr><td>UTM 11 </td><td>4,286,377.591 </td><td>257,695.672</td><td> MT </td><td>1.00032305</td><td> -1 ' 44 33.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99973567 x 0.99993792 = 0.99967360 <br> <b>UTM 11 </b> 0.99973567 x 1.00032305 = 1.00005863 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 41 34.23870(N) 119 47 09.54852(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 41 34.57912(N) 119 47 05.91230(W) AD( ) 3 <br> NGVD 29 (07/19/86) 1708.2 (m) 5604. (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: 11SKC5769686378(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MARKLEEVILLE AZIMUTH 1973, EPOXIED IN A DRILL HOLE IN A GRANITE BOULDER THAT PROJECTS 0.2 FEET ABOVE GROUND. IT IS LOCATED 48.0 FEET SOUTHWEST OF A FENCE CORNER, AND 25.0 FEET SOUTH OF A 24-INCH DOUBLE-TRUNKED PINE TREE. JR1138MCCAULEYhttp://www.geocaching.com/mark/details.asp?PID=JR1138MCCAULEYGeocacheGeocacheMCCAULEYCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>MCCAULEY</h1> <b> PID </b> JR1138 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> SPICER MEADOW RES (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 29 39.36955(N) 119 57 20.70704(W) ADJUSTED <br> <b> NAVD 88 </b> 2409.7 (meters) 7906. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 3.84 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.11 (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 2 </td><td> 593,874.845 2</td><td>178,318.687</td><td> MT </td><td>0.99996740</td><td> +1 ' 17 19.8"</td></tr><tr><td>SPC CA 2 </td><td>1,948,404.39 7</td><td>146,700.56 </td><td> sFT </td><td>0.99996740</td><td> +1 ' 17 19.8"</td></tr><tr><td>UTM 11 </td><td>4,264,798.287 </td><td>242,218.302</td><td> MT </td><td>1.00041842</td><td> -1 ' 50 26.8"</td></tr><tr><td>UTM 10 </td><td>4,265,050.109 </td><td>765,501.383</td><td> MT </td><td>1.00046818</td><td> +1 ' 53 45.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99962582 x 0.99996740 = 0.99959324 <br> <b>UTM 11 </b> 0.99962582 x 1.00041842 = 1.00004409 <br> <b>UTM 10 </b> 0.99962582 x 1.00046818 = 1.00009383 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> CAPE HORN </td><td>251° 25' 04.0"</td></tr><tr><td>UTM 11 </td><td> CAPE HORN </td><td>254° 32' 50.6"</td></tr><tr><td>UTM 10 </td><td> CAPE HORN </td><td>250° 48' 38.4"</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>JR1139</td><td>CAPE HORN </td><td>APPROX. 0.9 KM</td><td>252° 42' 23.8"</td></tr><tr><td>DB2070</td><td>MCCAULEY RM 2 </td><td> 17.836 METERS</td><td>281° 42' </td></tr><tr><td>DB2071</td><td>MCCAULEY RM 3 </td><td> 32.751 METERS</td><td>324° 33' </td></tr><tr><td>DB2069</td><td>MCCAULEY RM 1 </td><td> 26.195 METERS</td><td>341° 27' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 29 39.33479(N) 119 57 20.70340(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 29 39.65713(N) 119 57 17.04033(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2408.4 (m) 7902. (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: 11SKC4221864798(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 5.3 MILES NORTHEAST OF BEAR VALLEY ON A ROCKY KNOLL BELOW STATE HIGHWAY ROUTE 4. IT LIES 300 FEET SOUTH OF THE NORTHEAST CORNER OF SECTION 2, T.7N., R.18E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 3.5 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO GARBAGE DUMP ROAD ON THE LEFT AND END OF TRUCK TRAVEL. PACK 1/4 MILE SOUTHEASTERLY TO THE WEST END OF A CLEARING AND THE STATION ON A GRANITE KNOLL NEAR THE SOUTHWESTERLY EDGE OF THE CLEARING. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MC CAULEY 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP THAT PROJECTS ABOUT 3.0 FEET ABOVE GROUND AND IS LOCATED ON A ROCKY KNOLL ABOUT 1/4 MILE SOUTH OF STATE HIGHWAY ROUTE 4. IT IS 150 FEET EAST OF AND 10.0 FEET LOWER THAN THE HIGH POINT OF THE KNOLL, 30.0 FEET NORTHWEST OF A 36-INCH JUNIPER TREE, 25.0 FEET NORTH OF AN 18-INCH JUNIPER TREE, AND 4 FEET NORTH OF A 3-FOOT HIGH CAIRN. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MC CAULEY RM 1 1973, EPOXIED IN A DRILL HOLE IN A GRANITE OUTCROP THAT PROJECTS 2.5 FEET ABOVE GROUND. IT IS LOCATED 200 FEET SOUTH OF THE SECTION CORNER, NORTH OF AND 0.23 FOOT LOWER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MC CAULEY RM 2 1973, EPOXIED IN A DRILL HOLE IN GRANITE OUTCROP. IT IS LOCATED 20.6 FEET EAST OF A 36-INCH JUNIPER TREE AND 2.0 FEET SOUTH OF A 2.0-FOOT HIGH ROCK CAIRN. IT IS WEST OF AND 4.20 FEET LOWER THAN THE STATION. <p>REFERENCE MARK 3 IS A 30-30 CALIBER WINCHESTER RIFLE CARTRIDGE DRIVEN IN A DRILL HOLE IN GRANITE OUTCROP. JR1177MINERALhttp://www.geocaching.com/mark/details.asp?PID=JR1177MINERALGeocacheGeocacheMINERALUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>MINERAL</h1> <b> PID </b> JR1177 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> COLEVILLE (1988) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 31 34.99211(N) 119 37 29.60154(W) ADJUSTED <br> <b> NAVD 88 </b> 2733.7 (meters) 8969. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -2.02 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.33 (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 2 </td><td> 598,140.465 2</td><td>207,080.385</td><td> MT </td><td>0.99996183</td><td> +1 ' 29 50.8"</td></tr><tr><td>SPC CA 2 </td><td>1,962,399.18 7</td><td>241,062.90 </td><td> sFT </td><td>0.99996183</td><td> +1 ' 29 50.8"</td></tr><tr><td>SPC CA 3 </td><td> 725,257.649 2</td><td>076,310.933</td><td> MT </td><td>1.00002068</td><td> +0 ' 32 08.8"</td></tr><tr><td>SPC CA 3 </td><td>2,379,449.47 6</td><td>812,030.12 </td><td> sFT </td><td>1.00002068</td><td> +0 ' 32 08.8"</td></tr><tr><td>UTM 11 </td><td>4,267,487.389 </td><td>271,180.645</td><td> MT </td><td>1.00024483</td><td> -1 ' 38 08.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99957506 x 0.99996183 = 0.99953691 <br> <b>SPC CA 3 </b> 0.99957506 x 1.00002068 = 0.99959573 <br> <b>UTM 11 </b> 0.99957506 x 1.00024483 = 0.99981979 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> HIGHLAND PK </td><td>278° 07' 18.0"</td></tr><tr><td>SPC CA 3 </td><td> HIGHLAND PK </td><td>279° 05' 00.0"</td></tr><tr><td>UTM 11 </td><td> HIGHLAND PK </td><td>281° 15' 17.3"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>CS8850</td><td>MINERAL RM 1 </td><td> </td><td>235° 33' </td></tr><tr><td>JR1187</td><td>HIGHLAND PK </td><td>APPROX.11.6 KM</td><td>279° 37' 08.8"</td></tr><tr><td>CS8851</td><td>MINERAL RM 2 </td><td> 4.923 METERS</td><td>352° 52' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 31 34.95138(N) 119 37 29.61416(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 31 35.27913(N) 119 37 25.98820(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2732.3 (m) 8964. (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: 11SKC7118167487(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <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>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1956 </td><td>GOOD </td><td>USGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1956 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 TEXT PREVIOUSLY SUBMITTED IN JOB SM. JR1198MOSQUITOhttp://www.geocaching.com/mark/details.asp?PID=JR1198MOSQUITOGeocacheGeocacheMOSQUITOCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>MOSQUITO</h1> <b> PID </b> JR1198 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> PACIFIC VALLEY (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 30 59.74770(N) 119 54 33.74765(W) ADJUSTED <br> <b> NAVD 88 </b> 2466.0 (meters) 8091. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.43 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.02 (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 2 </td><td> 596,444.598 2</td><td>182,306.466</td><td> MT </td><td>0.99996349</td><td> +1 ' 19 05.1"</td></tr><tr><td>SPC CA 2 </td><td>1,956,835.32 7</td><td>159,783.80 </td><td> sFT </td><td>0.99996349</td><td> +1 ' 19 05.1"</td></tr><tr><td>UTM 11 </td><td>4,267,147.484 </td><td>246,342.268</td><td> MT </td><td>1.00039244</td><td> -1 ' 48 45.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99961699 x 0.99996349 = 0.99958050 <br> <b>UTM 11 </b> 0.99961699 x 1.00039244 = 1.00000928 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> WHEELER </td><td>257° 16' 47.1"</td></tr><tr><td>UTM 11 </td><td> WHEELER </td><td>260° 24' 38.1"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>JR1199</td><td>WHEELER AZ MK </td><td> 28.761 METERS</td><td>253° 06' </td></tr><tr><td>JR1200</td><td>WHEELER </td><td>APPROX. 4.9 KM</td><td>258° 35' 52.2"</td></tr><tr><td>DB2131</td><td>MOSQUITO RM 1 </td><td> 5.700 METERS</td><td>335° 18' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 30 59.71184(N) 119 54 33.74358(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 31 00.03697(N) 119 54 30.08497(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2464.6 (m) 8086. (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: 11SKC4634267147(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS LOCATED 8.3 MILES NORTHEAST OF BEAR VALLEY ON A GRANITE RIDGE ABOVE STATE HIGHWAY ROUTE 4. IT LIES NEAR THE CENTER OF SECTION 29, T.8N., R.19E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM LAKE ALPINE LODGE, GO 4.0 MILES EASTERLY ON STATE HIGHWAY ROUTE 4 TO BRIDGE NUMBER 31-08, CONTINUE 2.7 MILES EASTERLY ON ROUTE 4 TO MOSQUITO LAKE ON THE RIGHT AND AN EARTH DRIVEWAY STRAIGHT AHEAD, (ROUTE 4 CURVES RIGHT AT THIS POINT) GO 300 FEET EAST ON DRIVEWAY TO END OF TRUCK TRAVEL. PACK APPROXIMATELY 125 FEET SOUTHERLY TO THE TOP OF A GRANITE OUTCROPPING AND THE STATION. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MOSQUITO 1973, EPOXIED IN GRANITE BEDROCK ABOUT 0.6 FOOT BELOW GROUND LEVEL. IT IS 95.0 FEET EAST OF A LARGE GRANITE POINT THAT IS THE HIGHEST POINT ON THE RIDGE, 18.7 FEET SOUTH OF A GRANITE KNOB WHICH IS THE EASTERN-MOST CREST ON THE RIDGE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED MOSQUITO RM 1 1973, EPOXIED IN A DRILL HOLE NEAR THE TOP OF A GRANITE KNOB WHICH IS THE EASTERN-MOST CREST ON A ROCKY RIDGE BETWEEN THE DRIVEWAY (OLD STATE HIGHWAY 4) AND EXISTING STATE HIGHWAY ROUTE 4. IT IS 6.30 FEET HIGHER THAN AND NORTH OF THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED AZIMUTH WHEELER 1972, EPOXIED IN A DRILL HOLE IN THE TOP OF A LARGE GRANITE BOULDER THAT IS THE HIGHEST POINT ON THE RIDGE BETWEEN THE DRIVEWAY (OLD STATE HIGHWAY 4) AND EXISTING STATE HIGHWAY ROUTE 4. IT IS WEST OF AND 15.84 FEET HIGHER THAN THE STATION. JR0559N 194http://www.geocaching.com/mark/details.asp?PID=JR0559N 194GeocacheGeocacheN 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>N 194</h1> <b> PID </b> JR0559 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 37 00. (N) 119 45 08. (W) SCALED <br> <b> NAVD 88 </b> 1901.88 (+/-2cm) 6239.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.20 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 607,880. </td><td> 2,195,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1900.509 (m) 6235.25 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC603778(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: N 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 9 MI S FROM MARKLEEVILLE. 9.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, 61 FEET SOUTHWEST OF THE TOMBSTONE OF LEWIS CHALMERS WHO WAS BURIED IN A LONE GRAVE ON THE SOUTH SIDE OF THE HIGHWAY, 30-FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 8 FEET WEST OF A 24-INCH PINE TREE BEARING A TRIANGULAR BLAZE. A STANDARD DISK, STAMPED N 194 1934 AND SET IN THE TOP OF A CONCRETE POST. JS0214N 271http://www.geocaching.com/mark/details.asp?PID=JS0214N 271GeocacheGeocacheN 271CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>N 271</h1> <b> PID </b> JS0214 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TAMARACK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 28 58. (N) 120 01 10. (W) SCALED <br> <b> NAVD 88 </b> 2303.91 (+/-2cm) 7558.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.24 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 592,480. </td><td> 2,172,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2302.626 (m) 7554.53 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH599635(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: N 271 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1973 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 24.8 MI NE FROM BIG TREES. IN ALPINE COUNTY, 24.8 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM BIG TREES, CALAVERAS COUNTY, AT THE SUMMIT OF THE FIRST HILL WEST OF LAKE ALPINE, 48 FEET EAST OF A 3-FOOT PINE TREES, AND 22 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY. A STANDARD DISK, STAMPED N 271 1934 AND SET IN THE TOP OF A CONCRETE POST. NOTE-- SEARCHED FOR BUT NOT RECOVERED IN AUGUST 1956. RECENT GRADING AND FILLING IN THIS AREA INDICATES THAT THE MARK MAY HAVE BEEN BURIED OR GRADED OUT. <p> <h2>STATION RECOVERY (1973) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 MARK NOT FOUND. JR0560P 194http://www.geocaching.com/mark/details.asp?PID=JR0560P 194GeocacheGeocacheP 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>P 194</h1> <b> PID </b> JR0560 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 36 10. (N) 119 46 21. (W) SCALED <br> <b> NAVD 88 </b> 1967.04 (+/-2cm) 6453.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.13 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 606,290. </td><td> 2,194,010. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 1965.648 (m) 6448.96 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC585763(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: P 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1956 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 10.6 MI SW FROM MARKLEEVILLE. 10.6 MILES SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, 83 YARDS WEST OF THE RUINS OF SILVER MOUNTAIN, 49 FEET EAST OF A 30-INCH PINE TREE, AND 32 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY. A STANDARD DISK, STAMPED P 194 1934 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1956) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1956 MARK NOT FOUND. JR0619P 271http://www.geocaching.com/mark/details.asp?PID=JR0619P 271GeocacheGeocacheP 271CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>P 271</h1> <b> PID </b> JR0619 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> SPICER MEADOW RES (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 28 54. (N) 119 59 30. (W) SCALED <br> <b> NAVD 88 </b> 2232.65 (+/-2cm) 7325.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.18 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 592,410. </td><td> 2,175,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2231.344 (m) 7320.67 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC390635(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: P 271 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1941 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1941 26.4 MI NE FROM BIGTREES. IN ALPINE COUNTY, 26.4 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM BIGTREES, CALAVERAS COUNTY, AT A PUBLIC PICNIC GROUND, AT THE JUNCTION OF A SIDE ROAD LEADING TO DUCK LAKE, 63 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 48 FEET SOUTHWEST OF THE CENTERLINE OF THE SIDE ROAD LEADING TO DUCK LAKE. A STANDARD DISK, STAMPED P 271 1934 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 MARK NOT FOUND. JS3958POISONhttp://www.geocaching.com/mark/details.asp?PID=JS3958POISONGeocacheGeocachePOISONCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>POISON</h1> <b> PID </b> JS3958 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TAMARACK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 29 44.08679(N) 120 01 01.48686(W) ADJUSTED <br> <b> NAVD 88 </b> 2567.0 (meters) 8422. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.43 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.22 (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 2 </td><td> 593,901.731 2</td><td>172,966.790</td><td> MT </td><td>0.99996717</td><td> +1 ' 15 00.6"</td></tr><tr><td>SPC CA 2 </td><td>1,948,492.60 7</td><td>129,141.88 </td><td> sFT </td><td>0.99996717</td><td> +1 ' 15 00.6"</td></tr><tr><td>UTM 10 </td><td>4,265,020.247 </td><td>760,146.914</td><td> MT </td><td>1.00043351</td><td> +1 ' 51 28.0"</td></tr><tr><td>UTM 11 </td><td>4,265,117.451 </td><td>236,873.352</td><td> MT </td><td>1.00045272</td><td> -1 ' 52 44.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99960118 x 0.99996717 = 0.99956837 <br> <b>UTM 10 </b> 0.99960118 x 1.00043351 = 1.00003452 <br> <b>UTM 11 </b> 0.99960118 x 1.00045272 = 1.00005372 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> CAL ALP </td><td>214° 02' 47.7"</td></tr><tr><td>UTM 10 </td><td> CAL ALP </td><td>213° 26' 20.3"</td></tr><tr><td>UTM 11 </td><td> CAL ALP </td><td>217° 10' 33.0"</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>DA9551</td><td>POISON RM 1 </td><td> 10.914 METERS</td><td>032° 21' </td></tr><tr><td>DA9552</td><td>POISON RM 2 </td><td> 8.650 METERS</td><td>104° 21' </td></tr><tr><td>JS3959</td><td>CAL ALP </td><td>APPROX. 5.7 KM</td><td>215° 17' 48.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 29 44.05350(N) 120 01 01.48290(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 29 44.37481(N) 120 00 57.81422(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2565.7 (m) 8418. (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: 10SGH6014765020(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 2.7 MILES NORTHEAST OF BEAR VALLEY. IT LIES NEAR THE NORTH QUARTER CORNER OF SECTION 5, T.8N., R.18E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY ROUTE 4 AND THE ENTRANCE TO BEAR VALLEY, GO 2.1 MILES EASTERLY ON ROUTE 4 AND TURN LEFT ON MT. REBA ROAD, GO 0.15 MILE NORTHERLY AND TURN RIGHT ON LK. VALLEY TR., GO 0.05 MILE EAST ON AN EARTH ROAD TO A WIRE GATE, CONTINUE 1.15 MILES NORTH AND EAST TO A RIDGE AND A LOW SADDLE, LEAVE ROAD ON THE LEFT AND GO 0.1 MILE WESTERLY TO THE STATION ON THE SOUTHERLY EDGE OF THE CREST OF A SMALL HILL. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED POISON 1973, EPOXIED IN A DRILL HOLE IN A BURIED, ROUNDED BOULDER THAT PROJECTS APPROXIMATELY 0.1 FOOT ABOVE GROUND. IT IS LOCATED APPROXIMATELY 125 FEET SOUTH OF THE HIGHEST POINT ON THE HILL, 67.0 FEET SOUTHWEST OF THE LARGEST BOULDER ON THE HILL, AND 15.0 FEET EAST OF A CLUMP OF CYPRESS. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED POISON RM 1 1973, EPOXIED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS APPROXIMATELY 0.3 FOOT ABOVE GROUND. IT IS LOCATED 44.0 FEET NORTHEAST OF A CLUMP OF CYPRESS, 32.0 FEET SOUTHWEST OF THE LARGEST BOULDER ON THE HILL, NORTHEAST OF AND 5.0 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED POISON RM 2 1973, EPOXIED IN A DRILL HOLE IN A ROUNDED BOULDER THAT PROJECTS APPROXIMATELY 0.8 FOOT ABOVE GROUND. IT IS LOCATED 65.0 FEET SOUTH OF THE LARGEST BOULDER ON THE HILL AND 44.0 FEET EAST OF A CLUMP OF CYPRESS. IT IS EAST OF AND LEVEL WITH THE STATION. JS0119Q 183 RESET 1950http://www.geocaching.com/mark/details.asp?PID=JS0119Q 183 RESET 1950GeocacheGeocacheQ 183 RESET 1950CADHUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>Q 183 RESET 1950</h1> <b> PID </b> JS0119 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CAPLES LAKE (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 25. (N) 120 02 23. (W) SCALED <br> <b> NAVD 88 </b> 2400.28 (+/-2cm) 7874.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.73 (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 2 </td><td> 617,320. </td><td> 2,170,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/??) 2398.92 (m) 7870.5 (f) RESET 3 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH574884(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: Q 183 RESET 1950 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1950 </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1950 2 MI E FROM KIRKWOOD. 2.0 MILES EAST ALONG STATE HIGHWAY 88 FROM KIRKWOOD, ALPINE COUNTY, ON THE SHORE OF TWIN LAKES, OPPOSITE A 1-1/2-STORY FRAME HOUSE, 84 FEET EAST OF AN 18-INCH CORRUGATED-METAL CULVER WITH MARKER STATION 102+87, 53 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND IN THE TOP OF A LARGE GRANITE BOULDER. A STANDARD DISK, STAMPED Q 183 RESET 1950. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED IN GOOD CONDITION. JR0561Q 194http://www.geocaching.com/mark/details.asp?PID=JR0561Q 194GeocacheGeocacheQ 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>Q 194</h1> <b> PID </b> JR0561 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 35 25. (N) 119 47 23. (W) SCALED <br> <b> NAVD 88 </b> 2148.99 (+/-2cm) 7050.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.06 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 604,870. </td><td> 2,192,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2147.598 (m) 7045.91 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC570750(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: OUTCROP <br>STAMPING: Q 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 12.8 MI SW FROM MARKLEEVILLE. 12.8 MILES SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, 86 FEET NORTHEAST OF A 5-FOOT PINE TREE, 43 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, IN THE TOP OF A BLUE GRANITE OUTCROP, AND ABOUT 6 FEET LOWER THAN THE ROADWAY. A STANDARD DISK, STAMPED Q 194 1934. JR0618Q 271http://www.geocaching.com/mark/details.asp?PID=JR0618Q 271GeocacheGeocacheQ 271CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>Q 271</h1> <b> PID </b> JR0618 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> SPICER MEADOW RES (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 29 28. (N) 119 58 31. (W) SCALED <br> <b> NAVD 88 </b> 2405.21 (+/-2cm) 7891.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.14 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 593,490. </td><td> 2,176,620. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2403.891 (m) 7886.77 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC405645(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: Q 271 1934 <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>1934 </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 28 MI NE FROM BIGTREES. IN ALPINE COUNTY, 28.0 MILES NORTHEAST ALONG STATE HIGHWAY 4 FROM BIGTREES, CALAVERAS COUNTY, 34 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 16 FEET NORTH OF A 3-FOOT PINE TREE. A STANDARD DISK, STAMPED Q 271 1934 AND SET IN THE TOP OF A CONCRETE POST. JS0120R 183http://www.geocaching.com/mark/details.asp?PID=JS0120R 183GeocacheGeocacheR 183CGSCGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>R 183</h1> <b> PID </b> JS0120 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CAPLES LAKE (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 14. (N) 120 04 12. (W) SCALED <br> <b> NAVD 88 </b> 2342.87 (+/-2cm) 7686.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.77 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 616,920. </td><td> 2,167,860. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2341.550 (m) 7682.24 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH547879(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: R 183 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1941 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr><tr><td>19791026</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1941 AT KIRKWOOD. AT KIRKWOOD, ALPINE COUNTY, ON STATE HIGHWAY 88, 114 FEET WEST OF THE SOUTHWEST CORNER OF A LARGE LOG HOUSE, 23 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 14 FEET EAST OF THE EAST END OF A SIGN MARKING THE DIVISION BETWEEN THE WOODFORDS AND THE IONE HIGHWAY-MAINTENANCE DISTRICTS. A STANDARD DISK, STAMPED R 183 1934 AND SET IN THE TOP OF A CONCRETE POST. NOTE-- THIS MARK IS 110 FEET WEST OF THE FIREPLACE AT KIRKWOOD INN AND 63 FEET NORTH OF THE CENTERLINE OF STATE ROUTE 88 AND IS LEVEL WITH THE SURROUNDING GROUND. <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1979) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 RECOVERED IN GOOD CONDITION. JS4825R 183 RESEThttp://www.geocaching.com/mark/details.asp?PID=JS4825R 183 RESETGeocacheGeocacheR 183 RESETNGSNGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>R 183 RESET</h1> <b> PID </b> JS4825 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CAPLES LAKE (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 14. (N) 120 04 12. (W) SCALED <br> <b> NAVD 88 </b> 2342.49 (+/-2cm) 7685.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -23.77 (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 2 </td><td> 616,920. </td><td> 2,167,860. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 2341.17 (m) 7681.0 (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: 10SGH547879(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: SIDEWALK <br>STAMPING: R 183 RESET 1979 <br>MARK LOGO: NGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <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>1979 </td><td>MONUMENTED </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 AT THE KIRKWOOD INN AND GROCERY STORE, 45.0 FEET (13.7 M) NORTH OF THE CENTERLINE OF STATE HIGHWAY 88, 19.0 FEET (5.8 M) SOUTH OF THE CENTER OF THE ENTRANCE DOOR INTO THE GROCERY STORE, 2.5 FEET (0.8 M) NORTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, IN THE CENTER OF A EAST-WEST SIDEWALK AND CENTER OF A NORTH-SOUTH ALIGNMENT (EXTENSION) OF THE WALK LEADING SOUTH FROM THE PEDESTRIAN DOOR INTO THE KIRKWOOD INN GROCERY STORE. JR0834R 194http://www.geocaching.com/mark/details.asp?PID=JR0834R 194GeocacheGeocacheR 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>R 194</h1> <b> PID </b> JR0834 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 53. (N) 119 47 53. (W) SCALED <br> <b> NAVD 88 </b> 2317.59 (+/-2cm) 7603.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 603,860. </td><td> 2,191,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2316.194 (m) 7599.05 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC562740(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>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>CGS</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 14.3 MI W FROM MARKLEEVILLE. 14.3 MILES WEST BY HIGHWAY ALONG THE RIGHT-OF-WAY OF THE ANGLES CAMP- MARKLEEVILLE HIGHWAY. 12 FT. WEST OF THE CENTERLINE OF HIGHWAY. 5 FT. ABOVE THE LEVEL OF THE HIGHWAY. JR0562R 194 RESEThttp://www.geocaching.com/mark/details.asp?PID=JR0562R 194 RESETGeocacheGeocacheR 194 RESETCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>R 194 RESET</h1> <b> PID </b> JR0562 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 53. (N) 119 47 53. (W) SCALED <br> <b> NAVD 88 </b> 2319.11 (+/-2cm) 7608.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 603,860. </td><td> 2,191,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 2317.72 (m) 7604.1 (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: 11SKC562740(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: CUT <br>STAMPING: R 194 RESET 1951 <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>1951 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1951 14.3 MI SW FROM MARKLEEVILLE. 14.3 MILES SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, ABOUT 950 FEET EAST OF UPPER CASCADE BRIDGE 31 - 19, 11 FEET FROM THE CENTERLINE OF THE HIGHWAY, IN THE GRANITE WALL OF A CUT, AND ABOUT 5 FEET ABOVE THE HIGHWAY. A STANDARD DISK, STAMPED R 194 RESET 1951 AND SET VERTICALLY. JR1287R 271 RESEThttp://www.geocaching.com/mark/details.asp?PID=JR1287R 271 RESETGeocacheGeocacheR 271 RESETCADTNGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>R 271 RESET</h1> <b> PID </b> JR1287 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> PACIFIC VALLEY (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 30 08. (N) 119 57 20. (W) SCALED <br> <b> NAVD 88 </b> 2430.13 (+/-2cm) 7972.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.09 (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 2 </td><td> 594,760. </td><td> 2,178,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (08/19/04) 2428.80 (m) 7968.5 (f) RESET 3 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC422656(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: BRIDGE GUARDRAIL <br>STAMPING: R 271 RESET 1989 <br>MARK LOGO: NGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <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>1991 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1991 28.2 MILES (45.4 KM) SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, IN BRIDGE OVER JACKASS GULCH, MILE POST 7.5 ON TOP OF RAIL AT SOUTHWESTERLY CORNER OF BRIDGE 31-08-1982. JS3936REBAhttp://www.geocaching.com/mark/details.asp?PID=JS3936REBAGeocacheGeocacheREBACADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>REBA</h1> <b> PID </b> JS3936 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> MOKELUMNE PEAK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 30 32.29070(N) 120 00 59.20024(W) ADJUSTED <br> <b> NAVD 88 </b> 2695.7 (meters) 8844. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 7.51 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.20 (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 2 </td><td> 595,388.903 2</td><td>172,989.748</td><td> MT </td><td>0.99996481</td><td> +1 ' 15 02.0"</td></tr><tr><td>SPC CA 2 </td><td>1,953,371.76 7</td><td>129,217.20 </td><td> sFT </td><td>0.99996481</td><td> +1 ' 15 02.0"</td></tr><tr><td>UTM 10 </td><td>4,266,508.274 </td><td>760,154.096</td><td> MT </td><td>1.00043356</td><td> +1 ' 51 31.4"</td></tr><tr><td>UTM 11 </td><td>4,266,601.873 </td><td>236,977.516</td><td> MT </td><td>1.00045204</td><td> -1 ' 52 45.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99958100 x 0.99996481 = 0.99954583 <br> <b>UTM 10 </b> 0.99958100 x 1.00043356 = 1.00001438 <br> <b>UTM 11 </b> 0.99958100 x 1.00045204 = 1.00003285 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> REBA CADH 1972 AZ MK </td><td>173° 38' 56.6"</td></tr><tr><td>UTM 10 </td><td> REBA CADH 1972 AZ MK </td><td>173° 02' 27.2"</td></tr><tr><td>UTM 11 </td><td> REBA CADH 1972 AZ MK </td><td>176° 46' 43.8"</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>DA9609</td><td>REBA RM 1 </td><td> 14.423 METERS</td><td>043° 51' </td></tr><tr><td>DA9610</td><td>REBA RM 2 </td><td> 12.296 METERS</td><td>160° 06' </td></tr><tr><td>JS3957</td><td>REBA CADH 1972 AZ MK </td><td>APPROX. 1.4 KM</td><td>174° 53' 58.6"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 30 32.25743(N) 120 00 59.19579(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 30 32.58004(N) 120 00 55.52738(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2694.4 (m) 8840. (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: 10SGH6015466508(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><tr><td>19870928</td><td>GOOD </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1972 (RMB) THE STATION IS LOCATED ON THE HIGH POINT OF A LONG RIDGE IN THE STANISLAUS NATIONAL FOREST. IT IS NEAR A PORTABLE FOREST SERVICE FIRE LOOKOUT STATION KNOWN AS MT. REBA LOOKOUT. IT IS 3.6 MILES NORTH-NORTHEAST OF BEAR VALLEY AND ABOUT 0.7 MILE EAST OF THE MOUNT REBA SKI AREA. IT LIES IN THE NORTHEAST QUARTER OF SECTION 32,T8N,R18E MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE 4 AND BEAR VALLEY ROAD GO 2.1 MILES NORTHEAST ON ROUTE 4 AND TURN LEFT ON MT. REBA ROAD. GO NORTHERLY 0.1 MILE AND TURN RIGHT ON A DIRT ROAD AT A SIGN LAKE VALLEY TRAIL, GO ABOUT 150 YARDS TO A WIRE GATE AND A SIGN MT. REBA LOOKOUT 3, PASS THROUGH THE GATE AND CONTINUE NORTHEAST 0.1 MILE TO A FORK, TAKE THE LEFT FORK AND GO 1.1 MILES NORTHEAST TO THE AZIMUTH MARK ON THE RIGHT, CONTINUE NORTHERLY 1.6 MILES TO A FORK, TAKE THE RIGHT FORK AND GO NORTH 0.2 MILE TO THE TOP OF THE RIDGE AND THE STATION. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA 1971, SET IN AN ELEVEN INCH DIAMETER CONCRETE CYLINDER 0.6 FOOT BELOW GROUND. IT IS LOCATED 39 FEET SOUTH OF AND 8.6 FEET LOWER THAN A LARGE BOULDER THAT IS THE HIGHEST POINT IN THE VICINITY, AND 5 FEET SOUTHEAST OF A <p>THE UNDERGROUND STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA 1971, SET IN THE CENTER OF A MASS OF CONCRETE 3.2 FEET BELOW GROUND. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA RM 1 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.8 FOOT ABOVE GROUND. IT IS 18.8 FEET EAST OF AND 5.8 FEET LOWER THAN THE PREVIOUSLY MENTIONED LARGE BOULDER AND 2.8 HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA RM 2 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET ABOVE GROUND. IT IS 75 FEET SOUTH OF THE HIGHEST POINT ON THE HILL AND 2.7 FEET LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA AZI MK 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.3 FOOT ABOVE GROUND. IT IS LOCATED 35 FEET SOUTH OF A 36 X 48 INCH DOUBLE TRUNKED FIR TREE AND 23 FEET EAST OF THE ROAD CENTERLINE. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY CALTRANS 1987 (PG) RECOVERED IN GOOD CONDITION. JS3957REBA CADH 1972 AZ MKhttp://www.geocaching.com/mark/details.asp?PID=JS3957REBA CADH 1972 AZ MKGeocacheGeocacheREBA CADH 1972 AZ MKCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>REBA CADH 1972 AZ MK</h1> <b> PID </b> JS3957 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> TAMARACK (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 29 46.27508(N) 120 00 53.97413(W) ADJUSTED <br> <b> NAVD 88 </b> 2561.0 (meters) 8402. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 6.31 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.22 (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. No horizontal observational check was made to the station. 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 2 </td><td> 593,973.162 2</td><td>173,147.322</td><td> MT </td><td>0.99996706</td><td> +1 ' 15 05.3"</td></tr><tr><td>SPC CA 2 </td><td>1,948,726.95 7</td><td>129,734.17 </td><td> sFT </td><td>0.99996706</td><td> +1 ' 15 05.3"</td></tr><tr><td>UTM 10 </td><td>4,265,093.623 </td><td>760,326.762</td><td> MT </td><td>1.00043467</td><td> +1 ' 51 32.8"</td></tr><tr><td>UTM 11 </td><td>4,265,178.950 </td><td>237,057.603</td><td> MT </td><td>1.00045153</td><td> -1 ' 52 40.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99960212 x 0.99996706 = 0.99956920 <br> <b>UTM 10 </b> 0.99960212 x 1.00043467 = 1.00003662 <br> <b>UTM 11 </b> 0.99960212 x 1.00045153 = 1.00005347 <br> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 29 46.24166(N) 120 00 53.97015(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 29 46.56332(N) 120 00 50.30169(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2559.7 (m) 8398. (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: 10SGH6032765094(NAD 83) <br>MARKER: DD = SURVEY 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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK, STAMPED REBA AZI MK 1971, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 0.3 FOOT ABOVE GROUND. IT IS LOCATED 35 FEET SOUTH OF A 36 X 48 INCH DOUBLE TRUNKED FIR TREE AND 23 FEET EAST OF THE ROAD CENTERLINE. JR1179RIDGEhttp://www.geocaching.com/mark/details.asp?PID=JR1179RIDGEGeocacheGeocacheRIDGECGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>RIDGE</h1> <b> PID </b> JR1179 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 44 47.40232(N) 119 39 09.90805(W) ADJUSTED <br> <b> NAVD 88 </b> 2185.3 (meters) 7170. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.08 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.48 (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 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 2 </td><td> 622,502.402 2</td><td>204,020.621</td><td> MT </td><td>0.99993199</td><td> +1 ' 28 47.5"</td></tr><tr><td>SPC CA 2 </td><td>2,042,326.63 7</td><td>231,024.32 </td><td> sFT </td><td>0.99993199</td><td> +1 ' 28 47.5"</td></tr><tr><td>SPC CA 3 </td><td> 749,670.022 2</td><td>073,660.094</td><td> MT </td><td>1.00008017</td><td> +0 ' 31 07.4"</td></tr><tr><td>SPC CA 3 </td><td>2,459,542.40 6</td><td>803,333.16 </td><td> sFT </td><td>1.00008017</td><td> +0 ' 31 07.4"</td></tr><tr><td>SPC NV W </td><td>4,444,002.583 </td><td>707,038.547</td><td> MT </td><td>1.00000638</td><td> -0 ' 40 09.7"</td></tr><tr><td>UTM 11 </td><td>4,291,987.707 </td><td>269,458.114</td><td> MT </td><td>1.00025454</td><td> -1 ' 39 39.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99966108 x 0.99993199 = 0.99959309 <br> <b>SPC CA 3 </b> 0.99966108 x 1.00008017 = 0.99974122 <br> <b>SPC NV W </b> 0.99966108 x 1.00000638 = 0.99966746 <br> <b>UTM 11 </b> 0.99966108 x 1.00025454 = 0.99991554 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> BARBER </td><td>292° 32' 56.7"</td></tr><tr><td>SPC CA 3 </td><td> BARBER </td><td>293° 30' 36.8"</td></tr><tr><td>SPC NV W </td><td> BARBER </td><td>294° 41' 53.9"</td></tr><tr><td>UTM 11 </td><td> BARBER </td><td>295° 41' 23.9"</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>JR1143</td><td>BARBER </td><td>APPROX. 8.4 KM</td><td>294° 01' 44.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 44 47.36039(N) 119 39 09.89131(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 44 47.54666(N) 119 39 06.01266(W) AD( ) 3 <br> NGVD 29 (07/19/86) 2184.0 (m) 7165. (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: 11SKC6945891988(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>1894 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1940 </td><td>SEE DESCRIPTION </td><td>USFS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (CHS) STATION IS ON THE FIRST RIDGE S OF BRYANT CREEK AND E OF THE FIRST CANYON TO THE E OF BARNEY REILLEYS RANCH. <p>THE RIDGE CAN BE RECOGNIZED BY A PROMINENT LONE PINE TREE ABOUT 1/4 MILE FROM THE POINT OF THE RIDGE. <p>RIDGE IS VERY ROCKY WITH SMALL SCATTERING PINES ALONG ITS CREST. STATION IS LOCATED ABOUT 1/4 MILE FROM THE POINT OF RIDGE, AND IS ON ONE OF SEVERAL ROCKS PROJECTING 10 OR MORE FEET ABOVE THE GENERAL SURFACE. <p>STATION IS MARKED BY A HOLE DRILLED IN THE ROCK. <p>TO REACH THE STATION YOU FOLLOW UP BRYANT CREEK 1/4 MILE ABOVE REILLEYS HOUSE THEN THE TRAIL FOLLOWS UP THE FIRST RAVINE FROM THE S ABOUT 1 MILE, THEN UP A RAVINE FROM THE E TO ITS HEAD, THEN UP AND AROUND RIDGE TO THE E AND N ABOUT 1 MILE TO STATION. <p> <h2>STATION RECOVERY (1940) </h2> <p>RECOVERY NOTE BY US FOREST SERVICE 1940 RECOVERED IN GOOD CONDITION. DRILL HOLE IN ROCK AND ORIGINAL SIGNAL POLES IN PLACE. JS3905ROUND TOP RESEThttp://www.geocaching.com/mark/details.asp?PID=JS3905ROUND TOP RESETGeocacheGeocacheROUND TOP RESETCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>ROUND TOP RESET</h1> <b> PID </b> JS3905 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> CARSON PASS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 39 48.98916(N) 120 00 03.65787(W) ADJUSTED <br> <b> NAVD 88 </b> 3167.0 (meters) 10390. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 0.38 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -23.80 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 612,579.463 2</td><td>173,957.534</td><td> MT </td><td>0.99994151</td><td> +1 ' 15 37.1"</td></tr><tr><td>SPC CA 2 </td><td>2,009,771.12 7</td><td>132,392.34 </td><td> sFT </td><td>0.99994151</td><td> +1 ' 15 37.1"</td></tr><tr><td>UTM 10 </td><td>4,283,716.497 </td><td>760,938.816</td><td> MT </td><td>1.00043856</td><td> +1 ' 52 28.8"</td></tr><tr><td>UTM 11 </td><td>4,283,722.288 </td><td>238,884.333</td><td> MT </td><td>1.00043970</td><td> -1 ' 52 33.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99950707 x 0.99994151 = 0.99944861 <br> <b>UTM 10 </b> 0.99950707 x 1.00043856 = 0.99994541 <br> <b>UTM 11 </b> 0.99950707 x 1.00043970 = 0.99994655 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> FREEL PEAK </td><td>020° 52' 06.0"</td></tr><tr><td>UTM 10 </td><td> FREEL PEAK </td><td>020° 15' 14.3"</td></tr><tr><td>UTM 11 </td><td> FREEL PEAK </td><td>024° 00' 16.5"</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>JR1221</td><td>FREEL PEAK </td><td>APPROX.23.2 KM</td><td>022° 07' 43.1"</td></tr><tr><td>JS3906</td><td>ROUND TOP ECC 15347 </td><td> 0.849 METERS</td><td>095° 40' </td></tr><tr><td>DA9662</td><td>ROUND TOP RM 2 </td><td> 8.572 METERS</td><td>169° 49' </td></tr><tr><td>DA9661</td><td>ROUND TOP RM 1 </td><td> 12.751 METERS</td><td>245° 25' </td></tr><tr><td>DA9663</td><td>ROUND TOP RM 3 AZIMUTH </td><td> </td><td>267° 18' 36.8"</td></tr><tr><td>DA9660</td><td>ROUND TOP AZ MK </td><td> </td><td>332° 26' 35.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 39 48.95470(N) 120 00 03.64778(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 38 39 49.29100(N) 119 59 59.98900(W) AD( ) 1 <br> NGVD 29 (07/19/86) 3165.6 (m) 10386. (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: 10SGH6093983716(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>1879 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1934 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1940 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1956 </td><td>GOOD </td><td>USGS</td></tr><tr><td>1957 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1963 </td><td>GOOD </td><td>CGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1973 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr><tr><td>1974 </td><td>GOOD </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 ON HIGHEST AND MOST EASTERLY PINNACLE OF ROUND TOP MOUNTAIN, ABOUT 20 MILES SOUTH OF LAKE TAHOE, 35 MILES SOUTHWEST OF CARSON CITY, 2 MILES SOUTH OF CARSON PASS AND 2.5 MILES SOUTHWEST OF WOODS LAKE. TO REACH FROM GARDNERVILLE, GO SOUTH-SOUTHWEST 15 MILES ON MAIN ROAD TO WOODFORDS, GO WEST ON HIGHWAY 6.1 MILES TO FORK, CONTINUE 7.9 MILES ON LEFT FORK (CARSON PASS ROAD) TO SUMMIT (MARKED BY GRANITE MONUMENT TO KIT CARSON), CONTINUE DOWN WESTERN GRADE 1.5 MILES TO SIGN AT LEFT WOODS LAKE-WINNEMUCCA LAKE-FOURTH OF JULY LAKE, TURN LEFT (SOUTH) OFF HIGHWAY AND GO 0.1 MILE TO FORK, TAKE RIGHT FORK AND GO 0.1 MILE TO FORK, TAKE RIGHT FORK AND GO 1.2 MILES TO LOST CABIN MINE AND END OF TRUCK TRAVEL, GO SOUTHWEST 0.5 MILE UP MAIN CANYON (KEEPING ON LEFT OF CREEK ON FAINT TRAIL) TO BUSHY FLAT (FACING EAST, STATION IS ON FARTHEST OF RANGE OF PEAKS TO LEFT), CONTINUE ON LEFT SIDE OF CREEK TO HEAD OF DRAW, AND FOLLOW TRAIL UP SIDE OF PEAK TO STATION SITE. IN 1876, STATION WAS MARKED BY PINE LEG, WITH COPPER NAIL IN CENTER, SUNK 4 INCHES INTO SOLID ROCK. IN 1879 THE GEODETIC POSITION OF THE STATION WAS DETERMINED. STATION WAS REMARKED WITH 5/8-INCH COPPER BOLT IN DRILL HOLE IN ROCK, AND SURMOUNTED BY STONE PIER, 30 INCHES SQUARE AND 36 INCHES HIGH, WITH 5-INCH HOLE IN CENTER. THREE OTHER PIERS WERE CONSTRUCTED AND WERE RECOVERED IN 1922 AS FOLLOWS--VERTICAL-CIRCL PIER, 5.39 METERS (17.7 FEET) FROM STATION IN AZIMUTH 199 DEG 07 MIN. ROUND TOP LATITUDE STATION PIER, 10.71 METERS (35.1 FEET) FROM STATION IN AZIMUTH 87 DEG 36 MIN. AND MERIDIAN PIER, 12.10 METERS (39.7 FEET) FROM STATION IN AZIMUTH 87 DEG 43 MIN. IN 1922 STANDARD REFERENCE DISK WAS SET IN LEDGE ROCK 9.27 METERS (30.4 FEET) FROM STATION IN AZIMUTH 349 DEG 43 MIN. IN 1934 STANDARD REFERENCE DISK WAS SET IN LEDGE ROCK 49 FEET FROM STATION IN AZIMUTH 60 DEG, AND AN AZIMUTH MARK WAS ESTABLISHED JUST BELOW TOP OF HIGHEST POINT, AND 1/4 MILE SOUTHWEST OF STATION. <p> <h2>STATION RECOVERY (1940) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (JCS) ALL MARKS FOUND IN GOOD CONDITION. <p>STATION MARK IS A COPPER BOLT SET IN BEDROCK UNDERNEATH A CORED PIER ABOUT 2 FEET SQUARE AND 2.5 FEET HIGH. THE PIER IS DISINTEGRATING AND SHOULD BE BUILT HIGHER IF USED AGAIN. <p>REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN BEDROCK, STAMPED ROUND TOP NO. 1, 1934, ABOUT 30 FEET BELOW STATION LEVEL, 3 FEET FROM A SHARP BREAK TO THE SOUTH AND 18 FEET SOUTH OF THE TWO PIERS. HORIZONTAL DISTANCE, 41.837 FEET (12.752 METERS). <p>REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN BEDROCK, STAMPED ROUND TOP NO. 2, 1925, ABOUT 10 FEET BELOW STATION LEVEL, 1 FOOT NORTH OF THE SIERRA CLUB REGISTER BOX, SOUTH BY EAST OF THE STATION. HORIZONTAL DISTANCE, 28.128 FEET (8.573 METERS). <p>AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK SET IN BEDROCK, STAMPED ROUND TOP NO. 3, 1934, ON THE SOUTH AND EAST SIDE OF THE HOGBACK 10 FEET NORTHEAST AND 8 FEET BELOW THE HIGHEST POINT OF THE MOUNTAIN ABOUT 0.1 MILE WEST OF THE STATION. <p>VERTICAL-CIRCLE PIER HAS TOPPLED OFF THE PEAK. LATITUDE STATION PIER AND MERIDIAN PIER ARE DISINTEGRATING. NEED TO BE RECAPPED BEFORE THEY CAN BE USED AGAIN. <p>STATION IS LOCATED ABOUT 20 MILES, AIRLINE, SOUTH OF LAKE TAHOE. 2-1/4 MILES SOUTH-SOUTHEAST OF CARSON PASS ON STATE HIGHWAY 8 OR 88. 2 MILES SOUTHEAST OF WOODS LAKE. ON THE HIGHEST POINT OF ROUND TOP MOUNTAIN WHICH IS THE HIGHEST PEAK IN THE VICINITY. <p>REACHED FROM MEYERS BY FOLLOWING U.S. HIGHWAY 50 SOUTHWEST 1.1 MILES TO JUNCTION WITH STATE HIGHWAY 89, AT EAST BASE OF ECHO SUMMIT GRADE. THENCE LEFT (SOUTH) ON STATE HIGHWAY 89, OVER LUTHER PASS, 11.4 MILES TO JUNCTION WITH STATE HIGHWAY 8 OR 88 IN HOPE VALLEY AT SORENSONS GAS STATION. THENCE RIGHT (SOUTHWEST) ON STATE HIGHWAY 8 OR 88 (MAPS SHOW 8 AND IS MARKED 88) 8.35 MILES TO THE SUMMIT OF CARSON PASS AT MONUMENT TO KIT CARSON. CONTINUE ON STATE HIGHWAY 8 DOWN WEST SLOPE 1.5 MILES. TURN LEFT OFF STATE HIGHWAY 8 AT SIGN, WOODS LAKE, GO 0.4 MILE. TAKE RIGHT FORK AT SIGN, LOST CABIN MINE AND FOLLOW THE DIRT ROAD UP GRADE 1.1 MILES TO THE END OF ROAD IN A SMALL FLAT ABOUT 100 YARDS BEYOND THE MINE BUILDINGS AND SHAFT. ABOUT 30 YARDS NORTHWEST OF ROCK WALL OF OLD CABIN, BEAR RIGHT ON A FAIRLY WELL MARKED TRAIL WHICH LEADS SOUTH UP EAST SIDE OF THE MAIN CREEK WHICH FLOWS PAST MINE, ABOUT 1.0 MILE TO ITS HEAD AT A SMALL LAKE. STATION IS VISIBLE ON HIGHEST PEAK, ABOUT 3/4 MILE, AIRLINE, SOUTHEAST OF THE LAKE. KEEP TO LEFT OF LAKE AND FOLLOW UP OPEN COUNTRY TO THE LEFT OF SMALL STREAM FEEDING LAKE SOUTHEAST ABOUT 1/2 MILE TO ITS HEAD, AND PICK UP OLD EIMBECK TRAIL LEADING UP MOUNTAIN TO STATION. THE LOWER REACHES OF THE TRAIL ARE VISIBLE FROM THE FIRST LAKE. 30 FEET OF ROPE IS A GREAT HELP IN GETTING THE PACKS UP THE EAST SIDE OF THE NOTCH ABOUT 100 FEET WEST OF THE STATION. A 2-1/2-HOUR PACK. <p> <h2>STATION RECOVERY (1956) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956 RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION. STATION REACHED BY HELICOPTER AND 1/2-HOUR PACK. <p> <h2>STATION RECOVERY (1957) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RLE) THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION. THE CORED PIER OVER THE STATION MARK HAD DISINTEGRATED TO SUCH AN EXTENT THAT IT WAS NOT USED. THE LATITUDE STATION PIER AND THE MERIDIAN PIER WERE NOT TIED IN. IT WILL BE NECESSARY TO REBUILD AND RECAP THEM BEFORE THEY CAN BE USED AGAIN. A NEW DESCRIPTION FOLLOWS. <p>THE STATION IS LOCATED ABOUT 20 MILES SOUTH OF LAKE TAHOE, ABOUT 2 MILES SOUTH EAST OF WOODS LAKE, ON THE HIGHEST POINT OF ROUND TOP MOUNTAIN WHICH IS THE HIGHEST POINT IN THE VICINITY. THE STATION MARK IS A COPPER BOLT CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, THE MARK IS SET FLUSH WITH THE SURFACE OF THE ROCK AND BEARS NO STAMPING. <p>REFERENCE MARK NO. 1 IS ABOUT 30 FEET BELOW STATION LEVEL AND 3 FEET FROM A SHARP BREAK TO THE SOUTH. THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, THE MARK IS SET FLUSH WITH THE SURFACE OF THE ROCK AND IS STAMPED ROUND TOP NO 1 1934. <p>REFERENCE MARK NO. 2 IS ABOUT 10 FEET BELOW STATION LEVEL AND 1 FOOT NORTH OF THE SIERRA CLUB REGISTER BOX. THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, THE MARK IS SET FLUSH WITH THE SURFACE OF THE ROCK AND IS STAMPED ROUND TOP NO 2 1934. <p>AZIMUTH MARK IS ON THE SOUTHEAST SIDE OF THE HOGBACK, 10 FEET NORTHEAST AND 8 FEET BELOW THE HIGHEST POINT OF THE MOUNTAIN WEST OF THE STATION. THE MARK IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, SET FLUSH WITH THE SURFACE OF THE ROCK AND IS STAMPED ROUND TOP NO 3 1934. <p>TO REACH THE STATION FROM MEYERS, GO SOUTHWEST ON U.S. HIGHWAY NO. 50 FOR 1.1 MILES TO THE JUNCTION OF STATE HIGHWAY NO. 89, TURN LEFT AND GO SOUTH ON STATE HIGHWAY NO. 89 FOR 11.4 MILES TO THE JUNCTION OF STATE HIGHWAY NO. 88 IN HOPE VALLEY, TURN RIGHT AND GO SOUTHWEST FOR 8.4 MILES TO THE KIT CARSON MONUMENT, CONTINUE ON STATE HIGHWAY NO. 88 FOR 1.5 MILES TO A SIDE ROAD ON THE LEFT AND SIGN WOODS LAKE, TURN LEFT ON WOODS LAKE ROAD AND GO 0.4 MILE TO A SIDE ROAD ON THE RIGHT AND SIGN LOST CABIN MINE, TURN RIGHT AND FOLLOW DIRT ROAD UP GRADE FOR 1.1 MILES TO END OF TRUCK TRAVEL IN A SMALL FLAT ABOUT 100 YARDS BEYOND THE MINE BUILDINGS, BEAR RIGHT ON DIM TRAIL WHICH LEADS SOUTH UP THE EAST SIDE OF THE MAIN CREEK THAT FLOWS PAST THE MINE FOR ABOUT 1.0 MILE TO ITS HEAD AT A SMALL LAKE, THE STATION IS VISIBLE ON HIGHEST PEAK ABOUT 1.0 MILE SOUTHEAST OF LAKE, KEEP TO THE LEFT OF THE LAKE AND FOLLOW UP OPEN COUNTRY TO THE LEFT OF A SMALL STREAM FEEDING THE LAKE TO ITS HEAD AND A DIM TRAIL, FOLLOW DIM TRAIL LEADING UP MOUNTAIN TO THE AZIMUTH MARK, CONTINUE ON DIM TRAIL FOR ABOUT 0.1 MILE TO THE STATION AS DESCRIBED. <p>A 30 FOOT ROPE IS A GREAT HELP IN GETTING THE PACKS UP THE EAST SIDE OF THE NOTCH ABOUT 100 FEET WEST OF THE STATION. A 2-1/2 HOUR PACK. <p> <h2>STATION RECOVERY (1963) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (LGB) THE STATION MARK, REFERENCE MARK NO. 1, NO. 2 AND NO. 3 WERE RECOVERED. THE CORED PIER PREVIOUSLY MENTIONED SURROUNDING THE STATION MARK IS NO LONGER THERE. NO LOCAL DISPLACEMENT OF ANY OF THE MARKS WAS NOTED. THE DISTANCE AND THE DIRECTIONS TO THE REFERENCE MARKS COMPARED FAVORABLY WITH THE OLD DATA. THE FOLLOWING IS A COMPLETE NEW DESCRIPTION. <p>THE STATION IS LOCATED ABOUT 20.0 MILES SOUTH OF LAKE TAHOE, 2-1/4 MILES SOUTH-SOUTHEAST OF CARSON PASS, 2.0 MILES SOUTHEAST OF WOODS LAKE AND ON THE HIGHEST POINT OF ROUND TOP MOUNTAIN. <p>THE STATION MARK IS A COPPER BOLT SET IN BEDROCK WHICH IS FLUSH WITH THE GROUND SURFACE. <p>REFERENCE MARK NUMBER 1, A STANDARD DISK STAMPED ROUND TOP NO 1 1934, IS CEMENTED IN A DRILL HOLE IN BEDROCK AND ABOUT 30 FEET LOWER IN ELEVATION THAN THE STATION. <p>REFERENCE MARK NUMBER 2, A STANDARD DISK STAMPED ROUND TOP NO 2 1925, IS CEMENTED IN A DRILL HOLE IN BEDROCK AND ABOUT 10 FEET LOWER IN ELEVATION THAN THE STATION. <p>REFERENCE MARK NUMBER 3, A STANDARD DISK STAMPED ROUND TOP NO 3 1934, IS CEMENTED IN A DRILL HOLE IN BEDROCK. IT IS 10 FEET NORTHEAST OF THE HIGHEST POINT OF THE MOUNTAIN AND 8 FEET BELOW THE HIGHEST POINT OF THE MOUNTAIN. <p>TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 50 AND STATE HIGHWAY 89 AT THE EAST BASE OF ECHO SUMMIT, GO SOUTH ON HIGHWAY 89 FOR 11.4 MILES TO THE JUNCTION OF STATE HIGHWAY 88. TURN RIGHT AND GO SOUTHWEST ON HIGHWAY 88 FOR 8.35 MILES TO THE SUMMIT OF CARSON PASS AND A MONUMENT TO KIT CARSON ON THE LEFT, CONTINUE SOUTHWEST ON HIGHWAY 88 FOR 1.5 MILES TO A SIDE ROAD ON THE LEFT AT SIGN WOODS LAKE. TURN LEFT AND GO SOUTH ON A DIRT ROAD FOR 0.4 MILE TO A FORK AT SIGN LOST CABIN MINE, TAKE RIGHT FORK AND GO SOUTH-WEST ON A DIRT ROAD, UPHILL, FOR 1.1 MILE TO A MINE BUILDING ON THE LEFT AND END OF TRUCK TRAVEL. FROM HERE PACK UPHILL FOLLOWING AN OLD MINING ROAD FOR ABOUT 10-MINUTES TO A OLD MINE BUILDING ON THE LEFT AND AN OLD MINE SHAFT ON THE RIGHT, CONTINUE FOR ABOUT 100 YARDS TO A WELL MARKED TRAIL ON THE RIGHT, BEAR RIGHT WITH THE TRAIL AND FOLLOW FOR ABOUT 1.0 MILE TO ROUND TOP LAKE ON THE RIGHT. KEEP TO THE LEFT OF THE LAKE AND FOLLOW TRAIL UP STEEP SLOPE TO THE HIGHEST POINT OF HILL AND STATION. <p>NOTE--ABOUT A 2-1/2 HOUR PACK. A 30 FOOT ROPE IS NEEDED TO GET THE PACKS UP THE EAST SIDE OF A STEEP CUT IN THE ROCKS ABOUT 100 FEET WEST OF THE STATION. <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RMB) ALL MARKS WERE FOUND AS DESCRIBED AND IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT FOUND UNTIL THE STATION OCCUPATION HAD BEEN COMPLETED, THEREFORE IT WAS NOT OBSERVED AT THIS TIME. <p>THE STATION WAS REACHED VIA HELICOPTER. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.3 MILES WEST OF MARKLEEVILLE <p> <h2>STATION RECOVERY (1973) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN) IN 1972 LIGHTNING BLASTED A 3-FOOT-WIDE AND 3-FOOT-DEEP HOLE IN THE SOLID ROCK AT THE STATION SITE, FUSING THE METAL LIGHT THAT WAS BEING SHOWN TO ANOTHER TRIANGULATION STATION AND DESTROYING THE STATION MARK. ON THIS DATE THE HOLE WAS CLEARED OF LOOSE ROCKS AND A 1500-POUND MASS OF CONCRETE WAS POURED IN THE HOLE AND ANCHORED TO SOLID BEDROCK. A NEW STATION MARK WAS SET IN THE SAME POSITION AS THE OLD STATION MARK BY USING THE DIRECTIONS TO THE AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 AND THE DISTANCES TO REFERENCE MARKS 1 AND 2 MEASURED IN 1940 AND 1972. <p>REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION AND THE PREVIOUS DESCRIPTIONS ARE ADEQUATE WITH THE FOLLOWING ADDITIONS-- <p>THE NEW STATION MARK IS A NGS DISK STAMPED ROUND TOP 1879 1973 EPOXIED IN A DRILL HOLE IN THE TOP OF A 3 X 5-FOOT MASS OF CONCRETE FLUSH WITH THE SURROUNDING ROCK AND IS ON THE HIGHEST POINT OF THE MOUNTAIN. <p>REFERENCE MARK 2 WAS FOUND STAMPED ROUND TOP NO 2 1925. <p>THE TWO PIERS WEST OF THE STATION WERE FOUND IN A DETERIORATED CONDITION. THE FARTHEST PIER FROM THE STATION IS 2-1/2 FEET SQUARE, 3 FEET HIGH AND 5-1/2 FEET WEST OF THE CLOSEST PIER TO THE STATION WHICH IS 2-1/2 X 3-FEET AND 2 FEET HIGH. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES SOUTH OF LAKE TAHOE <p> <h2>STATION RECOVERY (1974) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974 RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION. RMS NOT OBSERVED. STATION REACHED BY HELICOPTER. OCCUPIED FOR VERTICAL CONTROL ONLY. JR0563S 194http://www.geocaching.com/mark/details.asp?PID=JR0563S 194GeocacheGeocacheS 194CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>S 194</h1> <b> PID </b> JR0563 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 33 50. (N) 119 48 19. (W) SCALED <br> <b> NAVD 88 </b> 2497.05 (+/-2cm) 8192.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.02 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 601,910. </td><td> 2,191,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2495.628 (m) 8187.74 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC555721(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: S 194 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 16.1 MI SW FROM MARKLEEVILLE. 16.1 MILES SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, AT A SMALL COVE, 22 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 20 FEET NORTH OF A 4-FOOT PINE TREE. A STANDARD DISK, STAMPED S 194 1934 AND SET IN THE TOP OF A CONCRETE POST. JR0569S 271http://www.geocaching.com/mark/details.asp?PID=JR0569S 271GeocacheGeocacheS 271CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>S 271</h1> <b> PID </b> JR0569 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> PACIFIC VALLEY (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 30 49. (N) 119 55 23. (W) SCALED <br> <b> NAVD 88 </b> 2426.34 (+/-2cm) 7960.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -24.04 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 596,090. </td><td> 2,181,120. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 2424.980 (m) 7955.96 (f) ADJ UNCH 2 0 <br>
<p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC451668(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: S 271 1934 <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>1934 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1934 26.2 MI SW FROM MARKLEEVILLE. 26.2 MILES SOUTHWEST ALONG STATE HIGHWAY 4 FROM MARKLEEVILLE, ALPINE COUNTY, DIRECTLY EAST OF THE SUMMIT OF A LOW HILL, 41 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 38 FEET NORTH OF A 4-FOOT LEAING FIR TREE. A STANDARD DISK, STAMPED S 271 1934 AND SET IN THE TOP OF A CONCRETE POST. JR1188SCOSSAhttp://www.geocaching.com/mark/details.asp?PID=JR1188SCOSSAGeocacheGeocacheSCOSSACADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>SCOSSA</h1> <b> PID </b> JR1188 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> EBBETTS PASS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 36 43.53367(N) 119 45 43.17785(W) ADJUSTED <br> <b> NAVD 88 </b> 1956.7 (meters) 6420. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -4.18 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.18 (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 2 </td><td> 607,347.741 2</td><td>194,894.788</td><td> MT </td><td>0.99994847</td><td> +1 ' 24 39.6"</td></tr><tr><td>SPC CA 2 </td><td>1,992,606.71 7</td><td>201,083.98 </td><td> sFT </td><td>0.99994847</td><td> +1 ' 24 39.6"</td></tr><tr><td>UTM 11 </td><td>4,277,350.335 </td><td>259,512.919</td><td> MT </td><td>1.00031226</td><td> -1 ' 43 28.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99969688 x 0.99994847 = 0.99964536 <br> <b>UTM 11 </b> 0.99969688 x 1.00031226 = 1.00000904 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> IXL AZ MK </td><td>224° 53' 49.6"</td></tr><tr><td>UTM 11 </td><td> IXL AZ MK </td><td>228° 01' 57.2"</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>DA9714</td><td>SCOSSA RM 1 </td><td> 8.874 METERS</td><td>133° 36' </td></tr><tr><td>JR1190</td><td>IXL AZ MK </td><td>APPROX. 4.8 KM</td><td>226° 18' 29.2"</td></tr><tr><td>DA9715</td><td>SCOSSA RM 2 </td><td> 12.239 METERS</td><td>232° 29' </td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 36 43.49451(N) 119 45 43.16770(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 36 43.83053(N) 119 45 39.52766(W) AD( ) 2 <br> NGVD 29 (07/19/86) 1955.3 (m) 6415. (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: 11SKC5951377350(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 5.8 MILES SOUTH OF MARKLEEVILLE IN A MEADOW ABOVE STATE HIGHWAY ROUTE 4. IT LIES NEAR THE CENTER OF SECTION 22, T.9N., R.20E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE IN ALPINE COUNTY, GO 4.7 MILES SOUTHEAST ON ROUTE 89 TO JUNCTION ROUTES 4 AND 89, CONTINUE 3.7 MILES SOUTHWEST ON ROUTE 4 TO SILVER CREEK BRIDGE, CONTINUE 1.0 MILE SOUTHWEST ON ROUTE 4 TO SCOSSA COW CAMP ON THE RIGHT (NORTH) SIDE OF THE ROAD, CONTINUE 0.3 MILE SOUTHWEST ON ROUTE 4 TO A WIDENED AREA ON THE SOUTHEAST SIDE OF THE ROAD AND END OF TRUCK TRAVEL. PACK APPROXIMATELY 300 YARDS EASTERLY TO THE STATION. <p>THE STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SCOSSA 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROP, INSIDE THE WESTERLY EDGE OF A MEADOW APPROXIMATELY 250 FEET EAST OF STATE HIGHWAY ROUTE 4 AND IN A SMALL GROVE OF TREES. IT IS 55.0 FEET WEST OF A 24-INCH PINE TREE WITH A FORKED TOP, AND 42.0 FEET NORTHWEST OF A 15-INCH PINE TREE. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SCOSSA RM 1 1973, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS APPROXIMATELY 0.6 FEET ABOVE GROUND. IT IS LOCATED 29.0 FEET WEST OF A 24-INCH PINE TREE WITH A FORKED TOP, AND 19.0 FEET NORTH OF A 15-INCH PINE TREE. IT IS EAST OF AND 3.49 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SCOSSA RM 2 1973, EPOXIED IN A DRILL HOLE IN A BOULDER THAT PROJECTS APPROXIMATELY 0.5 FOOT ABOVE GROUND. IT IS LOCATED 25.0 FEET NORTHEAST OF A 16-INCH CEDAR TREE, 81.0 FEET NORTH OF A 36-INCH PINE TREE, AND IS SOUTHWEST OF AND 1.69 FEET HIGHER THAN THE STATION. JR1182SILVER HILLhttp://www.geocaching.com/mark/details.asp?PID=JR1182SILVER HILLGeocacheGeocacheSILVER HILLCADTUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>SILVER HILL</h1> <b> PID </b> JR1182 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> HEENAN LAKE (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 38 32.73648(N) 119 42 16.59197(W) ADJUSTED <br> <b> NAVD 88 </b> 2222.1 (meters) 7290. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.54 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.36 (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 2 </td><td> 610,838.471 2</td><td>199,806.019</td><td> MT </td><td>0.99994428</td><td> +1 ' 26 49.8"</td></tr><tr><td>SPC CA 2 </td><td>2,004,059.22 7</td><td>217,196.91 </td><td> sFT </td><td>0.99994428</td><td> +1 ' 26 49.8"</td></tr><tr><td>UTM 11 </td><td>4,280,568.278 </td><td>264,609.556</td><td> MT </td><td>1.00028238</td><td> -1 ' 41 22.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99965528 x 0.99994428 = 0.99959958 <br> <b>UTM 11 </b> 0.99965528 x 1.00028238 = 0.99993757 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> SCOSSA </td><td>234° 35' 45.4"</td></tr><tr><td>UTM 11 </td><td> SCOSSA </td><td>237° 43' 58.1"</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>DA9752</td><td>SILVER HILL RM 1 </td><td> 17.123 METERS</td><td>107° 53' </td></tr><tr><td>DA9753</td><td>SILVER HILL RM 2 </td><td> 5.786 METERS</td><td>234° 40' </td></tr><tr><td>JR1188</td><td>SCOSSA </td><td>APPROX. 6.0 KM</td><td>236° 02' 35.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 38 32.69451(N) 119 42 16.58035(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 38 33.03500(N) 119 42 12.94706(W) AD( ) 2 <br> NGVD 29 (07/19/86) 2220.8 (m) 7286. (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: 11SKC6461080568(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>1973 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1973 (RMB) THE STATION IS 5.5 MILES SOUTHEAST OF MARKLEEVILLE ON THE NORTH SLOPE OF SILVER HILL. IT LIES NEAR THE QUARTER CORNER COMMON TO SECTIONS 7 AND 8, T.9N., R.21E., MOUNT DIABLO MERIDIAN. <p>TO REACH THE STATION FROM MARKLEEVILLE POST OFFICE, GO 4.7 MILES SOUTHEAST ON STATE HIGHWAY ROUTE 89 TO JUNCTION OF STATE HIGHWAY ROUTES 4 AND 89, CONTINUE 0.9 MILE SOUTH ON ROUTE 4 TO SILVER HILL ROAD ON THE LEFT, TURN LEFT AND GO 2.3 MILES EASTERLY TO A SHARP LEFT TURN AND A ROAD FORK, (LEFT FORK GOES TO STATION LA MASCUS) TAKE RIGHT FORK UPHILL 0.9 MILE SOUTHEASTERLY TO A VERY DIM TRACK ROAD ON THE RIGHT, TURN RIGHT AND GO APPROXIMATELY 150 FEET SOUTHWESTERLY AND TURN RIGHT, GO 0.1 MILE NORTHWESTERLY STAYING CLOSE TO THE NORTH EDGE OF THE TREES, THEN 0.1 MILE WESTERLY ALONG THE NORTH EDGE OF AN EAST-WEST RIDGE TO THE END OF THE RIDGE AND THE STATION. <p>THE STATION MARK IS A 2-1/4 INCH CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SILVER HILL 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROPPING THAT PROJECTS 2 INCHES ABOVE GROUND. IT IS LOCATED 51.0 FEET SOUTHWEST OF A LONE JUNIPER TREE, 7.0 FEET EAST OF AND 0.5 FEET LOWER THAN THE WEST END OF A ROCKY RIDGE, AND 2.0 FEET SOUTH OF THE ROCKY RIDGE AND A CAIRN. <p>REFERENCE MARK 1 IS A 2-1/4 INCH CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SILVER HILL RM 1 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROP FLUSH WITH THE GROUND. IT IS LOCATED 46.0 FEET SOUTH OF A LONE 6-INCH DOUBLE-TRUNKED JUNIPER TREE, 8.0 FEET SOUTHEAST OF A LONE 2-INCH PINE SEEDLING AND NEAR THE NORTH EDGE OF AN EAST-WEST ROCKY RIDGE. IT IS EAST OF AND 1.5 FEET HIGHER THAN THE STATION. <p>REFERENCE MARK 2 IS A 2-1/4 INCH CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED SILVER HILL RM 2 1973, EPOXIED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS 6 INCHES ABOVE GROUND. IT IS LOCATED 19.0 FEET SOUTHWEST OF AND 6.0 FEET LOWER THAN THE WEST END OF A ROCKY RIDGE AND 2.5 FEET EAST OF A ROCK CAIRN. IT IS SOUTHWEST OF AND 4.74 FEET LOWER THAN THE STATION. JR1216T 10http://www.geocaching.com/mark/details.asp?PID=JR1216T 10GeocacheGeocacheT 10CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>T 10</h1> <b> PID </b> JR1216 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 51 44.77867(N) 119 48 04.52769(W) ADJUSTED <br> <b> NAVD 88 </b> 1488. (meters) 4882. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -12.27 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.46 (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 2 </td><td> 635,045.310 2</td><td>190,803.927</td><td> MT </td><td>0.99992216</td><td> +1 ' 23 10.5"</td></tr><tr><td>SPC CA 2 </td><td>2,083,477.82 7</td><td>187,662.55 </td><td> sFT </td><td>0.99992216</td><td> +1 ' 23 10.5"</td></tr><tr><td>SPC NV W </td><td>4,457,033.694 </td><td>694,300.466</td><td> MT </td><td>1.00003753</td><td> -0 ' 45 51.3"</td></tr><tr><td>UTM 11 </td><td>4,305,241.171 </td><td>256,944.402</td><td> MT </td><td>1.00032752</td><td> -1 ' 45 30.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99977039 x 0.99992216 = 0.99969257 <br> <b>SPC NV W </b> 0.99977039 x 1.00003753 = 0.99980792 <br> <b>UTM 11 </b> 0.99977039 x 1.00032752 = 1.00009784 <br> <p> <table border=1><tr><td> </td><td> Primary Azimuth Mark </td><td>Grid Az</td></tr><tr><td>SPC CA 2 </td><td> VON SCHMIDT STONE CAIRN </td><td>140° 55' 15.2"</td></tr><tr><td>SPC NV W </td><td> VON SCHMIDT STONE CAIRN </td><td>143° 04' 17.0"</td></tr><tr><td>UTM 11 </td><td> VON SCHMIDT STONE CAIRN </td><td>144° 03' 56.4"</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>JR1217</td><td>VON SCHMIDT STONE CAIRN </td><td>APPROX. 1.2 KM</td><td>142° 18' 25.7"</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> <b> NAD 83(1986)</b> 38 51 44.74609(N) 119 48 04.49985(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 51 44.91400(N) 119 48 00.72700(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: 11SKD5694405241(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>1894 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1894 THIS STATION IS ABOUT 1/4 MILE E OF THE FAIRVIEW RANCH HOUSE (FAYS) AND ABOUT 500 YARDS W OF THE MAIN ROAD ON THE W SIDE OF CARSON VALLEY. THE LAND IS ROLLING AND COVERED WITH SAGEBRUSH. A GROVE OF SMALL, SCATTERED COTTONWOOD TREES IS ABOUT 100 YARDS W OF THIS STATION, AND THE GROUND IMMEDIATELY SURROUNDING THE STATION IS COVERED WITH ROCKS AND BOULDERS. THE STATION IS ON ONE OF THESE ROCKS, AND IS MARKED BY A HOLE DRILLED IN THE ROCK. <p>POINT ON THE CORRECTED LINE, CALLED NO. 10, WAS PUT IN AT RIGHT ANGLES FROM THE LINE, TO EASTWARD, DISTANT FROM TRIANGULATION STATION 3.91 METERS, MARKED BY DRILL HOLE IN A FLAT GRANITE STONE, AND BY A CEDAR POST 8 INCHES IN DIAMETER AND 7 FEET LONG, MARKED C.N.10. A CAIRN 5-1/2 FEET HIGH AND 6 FEET IN DIAMETER AT BASE WAS BUILT AROUND CEDAR POST. JR1215T 11http://www.geocaching.com/mark/details.asp?PID=JR1215T 11GeocacheGeocacheT 11CGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>T 11</h1> <b> PID </b> JR1215 <br> <b> STATE/COUNTY</b> CA/ALPINE <br> <b> USGS QUAD </b> WOODFORDS (1979) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 51 14.86072(N) 119 47 21.08989(W) ADJUSTED <br> <b> NAVD 88 </b> 1484. (meters) 4869. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -9.42 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -24.49 (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 GEOID