Benchmark file generated by bmgpx bmgpx by Ron Parker bmgpx@parkrrrr.com KT0360 1 S http://www.geocaching.com/mark/details.asp?PID=KT0360 1 S Geocache Geocache 1 S CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1 S</h1> <b> PID </b> KT0360 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LOGANDALE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 39 29 25.44608(N) 122 11 34.52056(W) ADJUSTED <br> <b> NAVD 88 </b> 35.19 (+/-2cm) 115.5 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.85 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -29.01 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <b> VERT ORDER </b> FIRST CLASS II (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The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value.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> 702,464.857 1</td><td>983,404.818</td><td> MT </td><td>0.99993969</td><td> -0 ' 07 17.9"</td></tr><tr><td>SPC CA 2 </td><td>2,304,670.12 6</td><td>507,220.64 </td><td> sFT </td><td>0.99993969</td><td> -0 ' 07 17.9"</td></tr><tr><td>UTM 10 </td><td>4,371,510.147 </td><td>569,401.725</td><td> MT </td><td>0.99965930</td><td> +0 ' 30 47.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999903 x 0.99993969 = 0.99993872 <br> <b>UTM 10 </b> 0.99999903 x 0.99965930 = 0.99965833 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 39 29 25.43811(N) 122 11 34.51605(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 39 29 25.86460(N) 122 11 30.58710(W) AD( ) 2 <br> NGVD 29 (??/??/92) 34.443 (m) 113.00 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ6940271510(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>1959 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1959 SEE STATION LENN. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 2 MI S FROM WILLOWS. 2.05 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WILLOWS, 0.2 MILE SOUTH OF MILEPOLE 148, 40.9 FEET WEST OF THE WEST RAIL, 67 1/2 FEET EAST OF THE CENTER LINE OF AN ASPHALT ROAD, 30.49 FEET NORTHWEST OF TRIANGULATION STATION LENN, 55.5 FEET SOUTH OF THE FIFTH POLE SOUTH OF MILEPOLE 148, ABOUT 2 1/2 FEET LOWER THAN THE TRACK, A 1-INCH IRON PIPE ENCASED IN A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. KT0453 1012 USGS http://www.geocaching.com/mark/details.asp?PID=KT0453 1012 USGS Geocache Geocache 1012 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1012 USGS</h1> <b> PID </b> KT0453 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> RAIL CANYON (1989) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 28 41. (N) 122 26 32. (W) SCALED <br> <b> NAVD 88 </b> 309.54 (+/-2cm) 1015.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.16 (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> 701,170. </td><td> 1,961,950. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 308.714 (m) 1012.84 (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: 10SEJ479699(NAD 83) <br>MARKER: N = NAIL <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <br>STAMPING: 1012 USBM <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 11.9 MI NE FROM STONYFORD. IN GLENN COUNTY, 11.9 MILES NORTHEAST ALONG THE WILLOWS ROAD FROM STONYFORD, COLUSA COUNTY, IN THE ROOT OF A LEANING PINE TREE, AND ABOUT 3 FEET BELOW THE SURFACE OF THE ROAD. A UNITED STATES GEOLOGICAL SURVEY STANDARD COPPER NAIL AND WASHER, STAMPED 1012 USBM. KT0444 1015 USGS http://www.geocaching.com/mark/details.asp?PID=KT0444 1015 USGS Geocache Geocache 1015 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1015 USGS</h1> <b> PID </b> KT0444 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> RAIL CANYON (1989) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 26 06. (N) 122 29 42. (W) SCALED <br> <b> NAVD 88 </b> 310.48 (+/-2cm) 1018.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.07 (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> 696,410. </td><td> 1,957,390. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 309.649 (m) 1015.91 (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: 10SEJ434651(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 6.2 MI NE FROM STONYFORD. IN GLENN COUNTY, 6.2 MILES NORTHEAST ALONG THE WILLOWS ROAD FROM STONYFORD, COLUSA COUNTY, ABOUT 1/2 MILE NORTHEAST OF THE JUNCTION OF THE ELK CREEK ROAD, AT A CONCRETE CULVERT UNDER THE ROAD, AND ON THE TOP OF THE SOUTHEAST WING WALL. A CHISELED SQUARE. KT0349 102 B USGS http://www.geocaching.com/mark/details.asp?PID=KT0349 102 B USGS Geocache Geocache 102 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>102 B USGS</h1> <b> PID </b> KT0349 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LOGANDALE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 26 07. (N) 122 11 31. (W) SCALED <br> <b> NAVD 88 </b> 32.14 (+/-2cm) 105.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.16 (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> 696,350. </td><td> 1,983,480. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 31.39 (m) 103.0 (f) COMPUTED 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: 10SEJ695653(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 102 B <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1967 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 2 MI N FROM NORMAN. 2.0 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT NORMAN, GLENN COUNTY, 54 FEET SOUTHWEST OF MILEPOST 144, 102 FEET NORTHEAST OF THE NORTHEAST CORNER OF A 25-FOOT CONCRETE CULVERT ON U.S. HIGHWAY 99 W, 52 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 28 FEET EAST OF THE CENTERLINE OF THE HIGHWAY. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 102 B AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. NOTE-- 1967 REPORT--IRON PIPE IS LEANING BADLY AND LOOSE. NOT CONSIDERED STABLE ENOUGH TO HOLD ELEVATIONS. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 MARK RECOVERED IN POOR CONDITION. DH3654 11 227 CADH http://www.geocaching.com/mark/details.asp?PID=DH3654 11 227 CADH Geocache Geocache 11 227 CADH CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>11 227 CADH</h1> <b> PID </b> DH3654 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> BUTTE CITY (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 39 27 50.60515(N) 121 55 31.40277(W) ADJUSTED <br> <b> NAVD 88 </b> 26.59 (meters) 87.2 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2004.30 <br> <b> X </b> -2,607,447.659 (meters) COMP <br> <b> Y </b> -4,184,905.067 (meters) COMP <br> <b> Z </b> 4,032,222.243 (meters) COMP <br> <b> LAPLACE CORR</b> 3.90 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -1.99 (meters) (05/10/05) GPS OBS <br> <b> GEOID HEIGHT</b> -28.38 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> B <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the GEODETIC SOLUTIONS in May 2005. This is a SPECIAL STATUS position. See SPECIAL STATUS under the DATUM ITEM on the data sheet items page. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was determined by GPS observations and a high-resolution geoid model using precise GPS observation and processing techniques. <p>The X, Y, and Z were computed from the position and the ellipsoidal ht. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The ellipsoidal height was determined by GPS observations and is referenced to NAD 83. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 699,525.148 2</td><td>006,420.387</td><td> MT </td><td>0.99993654</td><td> +0 ' 02 49.3"</td></tr><tr><td>SPC CA 2 </td><td>2,295,025.42 6</td><td>582,730.89 </td><td> sFT </td><td>0.99993654</td><td> +0 ' 02 49.3"</td></tr><tr><td>UTM 10 </td><td>4,368,826.576 </td><td>592,442.561</td><td> MT </td><td>0.99970521</td><td> +0 ' 40 59.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000031 x 0.99993654 = 0.99993685 <br> <b>UTM 10 </b> 1.00000031 x 0.99970521 = 0.99970552 <br> <p> <h2>Superseded Survey Control</h2> <p>No superseded survey control is available for this station. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ9244368827(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: BASE OF RAILING <br>STAMPING: 11 227 CADH <br>MARK LOGO: CADH <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - October 10, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>20031010</td><td>MONUMENTED </td><td>CADH</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 2003 (JHF) THE STATION IS LOCATED ABOUT 15 MI SOUTHEAST OF WILLOWS AND ABOUT 3.4 MI EAST OF BUTTE CITY. TO REACH THE STATION FROM THE POST OFFICE IN BUTTE CITY GO EAST ON STATE HIGHWAY 162 FOR 3.4 MI TO THE STATION ON THE RIGHT. THE STATION IS A CADH DISK STAMPED 11-227 SET IN THE BASE OF A CONCRETE RAILING NEAR THE SOUTHWEST CORNER OF SACRAMENTO RIVER OVERFLOW BRIDGE NO. 11-23. IT IS 15.6 FT SOUTH OF THE CENTERLINE OF HIGHWAY 162, 3.0 FT NORTHEAST OF A WITNESS POST AND 2.0 FT NORTHEAST OF THE BRIDGE ABUTMENT. KT0357 111 B USGS http://www.geocaching.com/mark/details.asp?PID=KT0357 111 B USGS Geocache Geocache 111 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>111 B USGS</h1> <b> PID </b> KT0357 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LOGANDALE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 28 45. (N) 122 11 34. (W) SCALED <br> <b> NAVD 88 </b> 34.87 (+/-2cm) 114.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.04 (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> 701,220. </td><td> 1,983,420. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 34.13 (m) 112.0 (f) COMPUTED 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: 10SEJ694702(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 111 B <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1967 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 2.8 MI S FROM WILLOWS. 2.8 MILES SOUTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT WILLOWS, GLENN COUNTY, 64 FEET SOUTHWEST OF MILEPOST 147, 58 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 99 W, AND 52 FEET WEST OF THE CENTERLINE OF THE TRACK. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 111 B AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 MARK NOT FOUND. KT0446 1125 USGS http://www.geocaching.com/mark/details.asp?PID=KT0446 1125 USGS Geocache Geocache 1125 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1125 USGS</h1> <b> PID </b> KT0446 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> RAIL CANYON (1989) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 26 29. (N) 122 29 15. (W) SCALED <br> <b> NAVD 88 </b> 343.84 (+/-2cm) 1128.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.08 (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> 697,120. </td><td> 1,958,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 343.010 (m) 1125.36 (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: 10SEJ441658(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 6.8 MI NE FROM STONYFORD. IN GLENN COUNTY, 6.8 MILES NORTHEAST ALONG THE WILLOWS ROAD FROM STONYFORD, COLUSA COUNTY, 400 FEET SOUTH OF A ROAD FORKS, AT A CONCRETE CULVERT UNDER THE ROAD, IN THE TOP OF THE NORTHWEST HEADWALL, AND 15 FEET NORTHWEST OF THE CENTERLINE OF THE ROAD. A CHISELED SQUARE. KT0449 1130 USGS http://www.geocaching.com/mark/details.asp?PID=KT0449 1130 USGS Geocache Geocache 1130 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1130 USGS</h1> <b> PID </b> KT0449 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> RAIL CANYON (1989) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 27 46. (N) 122 28 00. (W) SCALED <br> <b> NAVD 88 </b> 363.83 (+/-2cm) 1193.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.11 (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> 699,480. </td><td> 1,959,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 362.996 (m) 1190.93 (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: 10SEJ458682(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: TREE <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 9.6 MI NE FROM STONYFORD. IN GLENN COUNTY, 9.6 MILES NORTHEAST ALONG THE WILLOWS ROAD FROM STONYFORD, COLUSA COUNTY, AND AT THE BASE OF AN OAK TREE. AN IRON SPIKE. KT0169 113.83 SVIP http://www.geocaching.com/mark/details.asp?PID=KT0169 113.83 SVIP Geocache Geocache 113.83 SVIP SVIP Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>113.83 SVIP</h1> <b> PID </b> KT0169 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> WILLOWS (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 31 25. (N) 122 08 28. (W) SCALED <br> <b> NAVD 88 </b> 35.83 (+/-2cm) 117.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.77 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 706,140. </td><td> 1,987,870. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 35.090 (m) 115.12 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ738752(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL <br>STAMPING: 113.83 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>SVIP</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 3.5 MI E FROM WILLOWS. 0.3 MILE NORTH ALONG MURDOCK STREET FROM THE COUNTY COURTHOUSE AT WILLOWS, THENCE 3.2 MILES EAST ALONG STATE HIGHWAY 45, AT A T JUNCTION OF AN EAST-WEST CANAL PARALLELING THE HIGHWAY AND A NORTH-SOUTH CANAL CROSSING THROUGH A SIPHON UNDER THE HIGHWAY, AT THE WEST HEAD GATE OF THE EAST-WEST CANAL, IN THE TOP OF THE SOUTH HEAD WALL, 46 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 38 1/2 FEET SOUTHWEST OF TELEPHONE POLE 98, ABOUT 12 FEET WEST OF THE CENTER OF THE JUNCTION OF THE CANALS, 9.4 FEET SOUTH OF A FENCE, AND ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY. KT0031 130.29 SVIP http://www.geocaching.com/mark/details.asp?PID=KT0031 130.29 SVIP Geocache Geocache 130.29 SVIP SVIP Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>130.29 SVIP</h1> <b> PID </b> KT0031 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> WILLOWS (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 30 42. (N) 122 11 33. (W) SCALED <br> <b> NAVD 88 </b> 40.88 (+/-2cm) 134.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.96 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 704,830. </td><td> 1,983,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 40.138 (m) 131.69 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ694738(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 130.29 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>SVIP</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 0.6 MI S FROM WILLOWS. 0.6 MILE SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WILLOWS, 8 POLES NORTH OF MILE POLE 149, IN THE TOP OF THE WEST END OF THE NORTHEAST CONCRETE WING WALL OF CONCRETE BRIDGE 149.26 OVER CENTRAL IRRIGATION CANAL, 9.0 FEET EAST OF THE EAST RAIL OF THE EAST SIDE TRACK, 22.8 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, AND ABOUT 4 1/2 FEET HIGHER THAN THE TRACK. NOTE-- THE DISK HAS BEEN HIT BUT IS STILL SOLID. KT0035 138 B USGS http://www.geocaching.com/mark/details.asp?PID=KT0035 138 B USGS Geocache Geocache 138 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>138 B USGS</h1> <b> PID </b> KT0035 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> WILLOWS (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 33 56. (N) 122 11 36. (W) SCALED <br> <b> NAVD 88 </b> 42.85 (+/-2cm) 140.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.82 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 710,810. </td><td> 1,983,390. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 42.109 (m) 138.15 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ692798(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 138 B <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 3.2 MI N FROM WILLOWS. 3.2 MILES NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT WILLOWS, GLENN COUNTY, 15 FEET SOUTHWEST OF MILEPOST 153, 44 FEET NORTH OF POWER POLE 77+21, 52 FEET WEST OF THE CENTERLINE OF THE TRACK, AND 28 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 99 W. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 138 B AND RIVETED ON THE TOP OF A 3-1/2-INCH PIPE. KT0030 149 SVIP http://www.geocaching.com/mark/details.asp?PID=KT0030 149 SVIP Geocache Geocache 149 SVIP SVIP Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>149 SVIP</h1> <b> PID </b> KT0030 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> WILLOWS (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 30 42. (N) 122 11 33. (W) SCALED <br> <b> NAVD 88 </b> 41.19 (+/-2cm) 135.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.96 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 704,830. </td><td> 1,983,450. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 40.442 (m) 132.68 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ694738(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL <br>STAMPING: 149 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>SVIP</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 0.6 MI S FROM WILLOWS. 0.6 MILE SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WILLOWS, 8 POLES NORTH OF MILEPOLE 149, IN THE TOP AND 0.5 FOOT SOUTHWEST OF THE NORTHEAST CORNER OF A LARGE CONCRETE SPILLWAY OF CENTRAL IRRIGATION CANAL, 90.5 FEET EAST OF THE EAST RAIL OF THE EAST TRACK, 125 FEET SOUTHEAST AND ACROSS THE CANAL FROM BENCH MARK 130.29 (SVIP), 81.6 FEET EAST OF THE EAST EDGE OF THE EAST CONCRETE WALL OF BRIDGE 149.216, AND ABOUT 1 FOOT HIGHER THAN THE TRACK. DH3655 1500 http://www.geocaching.com/mark/details.asp?PID=DH3655 1500 Geocache Geocache 1500 FRAME Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>1500</h1> <b> PID </b> DH3655 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LLANO SECO (1976) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 39 30 54.05117(N) 121 55 48.12986(W) ADJUSTED <br> <b> NAVD 88 </b> 29.84 (meters) 97.9 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2004.30 <br> <b> X </b> -2,605,885.600 (meters) COMP <br> <b> Y </b> -4,181,642.399 (meters) COMP <br> <b> Z </b> 4,036,590.567 (meters) COMP <br> <b> LAPLACE CORR</b> 4.43 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 1.45 (meters) (05/10/05) GPS OBS <br> <b> GEOID HEIGHT</b> -28.20 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> B <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the GEODETIC SOLUTIONS in May 2005. This is a SPECIAL STATUS position. See SPECIAL STATUS under the DATUM ITEM on the data sheet items page. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was determined by GPS observations and a high-resolution geoid model using precise GPS observation and processing techniques. <p>The X, Y, and Z were computed from the position and the ellipsoidal ht. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The ellipsoidal height was determined by GPS observations and is referenced to NAD 83. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 705,182.005 2</td><td>006,016.197</td><td> MT </td><td>0.99994282</td><td> +0 ' 02 38.8"</td></tr><tr><td>SPC CA 2 </td><td>2,313,584.63 6</td><td>581,404.81 </td><td> sFT </td><td>0.99994282</td><td> +0 ' 02 38.8"</td></tr><tr><td>UTM 10 </td><td>4,374,477.266 </td><td>591,975.677</td><td> MT </td><td>0.99970415</td><td> +0 ' 40 51.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999977 x 0.99994282 = 0.99994259 <br> <b>UTM 10 </b> 0.99999977 x 0.99970415 = 0.99970392 <br> <p> <h2>Superseded Survey Control</h2> <p>No superseded survey control is available for this station. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ9197674477(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: SET IN TOP OF CONCRETE HEADWALL <br>STAMPING: 1500 2003 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - October 10, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>20031010</td><td>MONUMENTED </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 2003 (JHF) THE STATION IS LOCATED ABOUT 14 MI EAST OF WILLOWS AND ABOUT 5 MI NORTHEAST OF BUTTE CITY. TO REACH THE STATION FROM THE POST OFFICE IN BUTTE CITY, GO EAST ON STATE HIGHWAY 162 FOR 3.2 MI TO THE INTERSECTION OF ROAD Z. TURN LEFT AND GO NORTH ON ROAD Z FOR 3.4 MI TO THE STATION ON THE LEFT. THE STATION IS SET IN THE TOP OF A CONCRETE HEADWALL AT AN ANGLE POINT IN AN IRRIGATION CANAL. NOTE THAT THERE ARE THREE HEADWALLS IN THE VICINITY. THE STATION IS 52 FT WEST OF THE CENTERLINE OF ROAD Z, 45 FT SOUTH OF HEADWALL NO. 1500B, ABOUT 40 FT NORTH-NORTHEAST OF A HEADWALL ON THE SOUTHEAST SIDE OF THE CANAL AND 32 FT WEST OF THE NORTH END OF A HEADWALL AT THE WEST SIDE OF ROAD Z. IT IS 5.3 FT EAST OF THE WEST END OF THE HEADWALL AND 1.5 FT WEST OF A WITNESS POST. KT0043 165.30 CAHD http://www.geocaching.com/mark/details.asp?PID=KT0043 165.30 CAHD Geocache Geocache 165.30 CAHD CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>165.30 CAHD</h1> <b> PID </b> KT0043 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> WILLOWS (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 37 26. (N) 122 11 37. (W) SCALED <br> <b> NAVD 88 </b> 51.38 (+/-2cm) 168.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.70 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 717,290. </td><td> 1,983,380. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 50.64 (m) 166.1 (f) COMPUTED 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: 10SEJ692863(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: POLE <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>CGS</td></tr><tr><td>1949 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 AT ARTOIS. AT ARTOIS, GLENN COUNTY, ON THE SOUTHERN PACIFIC CO. RAILROAD, NEAR THE NORTH CITY LIMITS, 283 YARDS SOUTH OF BENCH MARK U 199, AT THE JUNCTION OF THE MAIN TRACK AND A SIDE TRACK LEADING SOUTHEAST, 84 FEET SOUTHWEST OF THE FROG POINT, 47 FEET WEST OF THE CENTERLINE OF THE TRACK, 42 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 99 W, AND IN THE WEST SIDE OF A POLE. KT0188 166 USRS http://www.geocaching.com/mark/details.asp?PID=KT0188 166 USRS Geocache Geocache 166 USRS BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>166 USRS</h1> <b> PID </b> KT0188 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> KIRKWOOD (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 45 16. (N) 122 11 48. (W) SCALED <br> <b> NAVD 88 </b> 80.09 (+/-2cm) 262.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.52 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 731,780. </td><td> 1,983,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 79.336 (m) 260.29 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEK688008(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL <br>STAMPING: 166 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 0.6 MI N FROM ORLAND. 0.6 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT ORLAND, AT THE U.S. IRRIGATION ARCH, 74 FEET NORTHWEST OF THE SECOND POLE NORTH OF MILE POST NO. 166, 56 FEET EAST OF THE CENTER LINE OF U.S. HIGHWAY 99W, 25 FEET WEST OF THE CENTER LINE OF THE TRACKS, AND SET IN THE CENTER OF THE EAST CONCRETE HEADWALL OF AN IRRIGATION CANAL. KT0466 173 USGS http://www.geocaching.com/mark/details.asp?PID=KT0466 173 USGS Geocache Geocache 173 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>173 USGS</h1> <b> PID </b> KT0466 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LOGAN RIDGE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 27 57. (N) 122 17 13. (W) SCALED <br> <b> NAVD 88 </b> 53.65 (+/-2cm) 176.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.23 (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> 699,760. </td><td> 1,975,310. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 52.886 (m) 173.51 (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: 10SEJ613687(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 80 = SET 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>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 9.1 MI SW FROM WILLOWS. 4.0 MILES SOUTH AND 5.1 MILES WEST ALONG THE STONYFORD ROAD FROM WILLOWS, GLENN COUNTY, 3.0 MILES NORTHEAST OF GARNETT RANCH, AT THE SOUTHEAST CORNER OF THE SOUTHWEST QUARTER OF SECTION 27, T 19 N, R 4 W, ON THE TOP OF A BOULDER, AND LEVEL WITH THE GROUND. A CHISELED SQUARE. KT0113 19 D USGS http://www.geocaching.com/mark/details.asp?PID=KT0113 19 D USGS Geocache Geocache 19 D USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>19 D USGS</h1> <b> PID </b> KT0113 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> STONE VALLEY (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 31 26. (N) 122 17 13. (W) SCALED <br> <b> NAVD 88 </b> 59.00 (+/-2cm) 193.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.13 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 706,200. </td><td> 1,975,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 58.244 (m) 191.09 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ612751(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: B-N 09 19D <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>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 3.8 MI W FROM WILLOWS. 3.75 MILES WEST ALONG THE ROAD TO ELK CREEK FROM THE OVERPASS OVER INTERSTATE HIGHWAY 5 AT WILLOWS, ABOUT 150 FEET WEST OF THE CROSSING OF TWO STEEL POWER TRANSMISSION LINES, 25 1/2 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 24 1/2 FEET EAST OF THE EXTENDED CENTER LINE OF ROAD B, 10 1/2 FEET WEST OF A TELEPHONE POLE, 3.0 FEET NORTH OF A FENCE, 0.8 FOOT EAST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.6 FOOT ABOVE THE GROUND. KT0181 20 USE http://www.geocaching.com/mark/details.asp?PID=KT0181 20 USE Geocache Geocache 20 USE DOD Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>20 USE</h1> <b> PID </b> KT0181 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> GLENN (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 31 19. (N) 122 00 53. (W) SCALED <br> <b> NAVD 88 </b> 30.27 (+/-2cm) 99.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.39 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 705,950. </td><td> 1,998,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 29.540 (m) 96.92 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ846751(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 20 <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>DOD</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 AT GLENN. AT GLENN, ABOUT 0.1 MILE EAST OF THE GLENN DISTRICT SCHOOL, 52 FEET SOUTHEAST OF THE T JUNCTION OF THE CENTER LINE OF STATE HIGHWAYS 45 AND 88, 44.2 FEET SOUTH OF THE SOUTHWEST CORNER OF THE RED AND WHITE STORE, 11.5 FEET SOUTH OF A POWER LINE POLE, 2.0 FEET WEST OF A FENCE, 0.5 FOOT LOWER THAN THE HIGHWAY, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.6 FOOT ABOVE THE GROUND. DH3676 208.56 USBR http://www.geocaching.com/mark/details.asp?PID=DH3676 208.56 USBR Geocache Geocache 208.56 USBR Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>208.56 USBR</h1> <b> PID </b> DH3676 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> HAMILTON CITY (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 39 44 47.88751(N) 122 07 21.69182(W) ADJUSTED <br> <b> NAVD 88 </b> 64.56 (meters) 211.8 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2004.30 <br> <b> X </b> -2,611,223.748 (meters) COMP <br> <b> Y </b> -4,158,987.318 (meters) COMP <br> <b> Z </b> 4,056,418.661 (meters) COMP <br> <b> LAPLACE CORR</b> 6.68 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 36.09 (meters) (05/10/05) GPS OBS <br> <b> GEOID HEIGHT</b> -28.27 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> B <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the GEODETIC SOLUTIONS in May 2005. This is a SPECIAL STATUS position. See SPECIAL STATUS under the DATUM ITEM on the data sheet items page. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was determined by GPS observations and a high-resolution geoid model using precise GPS observation and processing techniques. <p>The X, Y, and Z were computed from the position and the ellipsoidal ht. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The ellipsoidal height was determined by GPS observations and is referenced to NAD 83. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 730,902.112 1</td><td>989,484.422</td><td> MT </td><td>0.99998135</td><td> -0 ' 04 38.5"</td></tr><tr><td>SPC CA 2 </td><td>2,397,968.01 6</td><td>527,166.81 </td><td> sFT </td><td>0.99998135</td><td> -0 ' 04 38.5"</td></tr><tr><td>UTM 10 </td><td>4,400,004.798 </td><td>575,163.314</td><td> MT </td><td>0.99966955</td><td> +0 ' 33 39.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999434 x 0.99998135 = 0.99997569 <br> <b>UTM 10 </b> 0.99999434 x 0.99966955 = 0.99966389 <br> <p> <h2>Superseded Survey Control</h2> <p>No superseded survey control is available for this station. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEK7516300005(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: EDGE OF CANAL <br>STAMPING: 208.56 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - October 10, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED</td><td>Report By</td></tr><tr><td>20031010</td><td>SEE DESCRIPTION </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 2003 (JHF) THE STATION IS LOCATED ABOUT 6 MI WEST OF HAMILTON CITY AND ABOUT 3.5 MI EAST OF ORLAND. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 5 AND STATE HIGHWAY 32, ABOUT 1 MI WEST OF ORLAND, GO WEST ON HIGHWAY 32 FOR 0.4 MI TO THE INTERSECTION OF STATE HIGHWAY 99W. TURN RIGHT AND GO SOUTH ON HIGHWAY 99W FOR 0.1 MI TO THE INTERSECTION WHERE HIGHWAY 32 TURNS EAST. TURN LEFT AND GO EAST ON HIGHWAY 32 FOR 4.0 MI TO THE STATION ON THE RIGHT JUST WEST OF THE DRIVEWAY LEADING TO 7171 HIGHWAY 32. THE STATION IS SET IN THE EAST EDGE OF A NORTH-SOUTH CANAL. IT IS ABOUT 80 FT WEST OF THE CENTERLINE OF THE DRIVEWAY TO 7171 HIGHWAY 32, ABOUT 60 FT SOUTH OF THE CENTERLINE OF HIGHWAY 32, ABOUT 25 FT SOUTH-SOUTHWEST OF A POWER POLE WITH TRANSFORMER, ABOUT 15 FT SOUTH OF AN EAST-WEST CANAL AND AT HIGHWAY 32 POST MILE 4.00. THE STATION IS AT THE EAST END OF A CONCRETE WEIR CROSSING A NORTH-SOUTH IRRIGATION CANAL ABOUT 15 SOUTH OF WHERE IT JOINS AN EAST-WEST IRRIGATION CANAL. KT0516 21 USE http://www.geocaching.com/mark/details.asp?PID=KT0516 21 USE Geocache Geocache 21 USE DOD Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>21 USE</h1> <b> PID </b> KT0516 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> PRINCETON (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 28 51. (N) 122 01 10. (W) SCALED <br> <b> NAVD 88 </b> 28.68 (+/-2cm) 94.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.55 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 701,390. </td><td> 1,998,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 27.953 (m) 91.71 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ843705(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 21 <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>DOD</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 3 MI S FROM GLENN. 0.1 MILE EAST ALONG STATE HIGHWAY 45 FROM THE GLENN DISTRICT SCHOOL AT GLENN, THENCE 2.9 MILES SOUTH ALONG STATE HIGHWAY 45, 73 1/2 FEET WEST OF THE CENTER OF A JUNCTION OF A GRAVEL ROAD LEADING WEST, AT THE EAST END OF A CONCRETE BRIDGE OVER AN IRRIGATION CANAL, 2.4 FEET WEST OF THE EAST END OF THE SOUTH GUARD RAIL, ON THE SOUTH SHOULDER OF THE ROAD, 9 FEET SOUTH OF THE CENTER LINE OF THE GRAVEL ROAD, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.6 FOOT ABOVE THE GROUND. KT0210 253 http://www.geocaching.com/mark/details.asp?PID=KT0210 253 Geocache Geocache 253 BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>253</h1> <b> PID </b> KT0210 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> ORLAND (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 44 51. (N) 122 12 02. (W) SCALED <br> <b> NAVD 88 </b> 78.41 (+/-2cm) 257.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.54 (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> 731,010. </td><td> 1,982,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 77.656 (m) 254.78 (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: 10SEK684000(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 253.80 <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>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20021130</td><td>MARK NOT FOUND </td><td>INDIV</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 AT ORLAND. AT ORLAND, 43 FEET WEST OF THE CENTER OF A T JUNCTION OF EIGHTH AND COLUSA STREETS, ABOUT 1/2 BLOCK NORTH OF THE U.S. BUREAU OF RECLAMATION OFFICE BUILDING, 13 FEET SOUTH OF THE CENTER OF A DRIVEWAY LEADING TO THE U.S. BUREAU OF RECLAMATION GARAGES, 4 FEET WEST OF THE WEST EDGE OF THE SIDEWALK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.8 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DBT) MARK NOT FOUND. RECENT ROADWORK AND NEW SIDEWALK NOTED. KT0463 256 USGS http://www.geocaching.com/mark/details.asp?PID=KT0463 256 USGS Geocache Geocache 256 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>256 USGS</h1> <b> PID </b> KT0463 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> LOGAN RIDGE (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 28 12. (N) 122 19 11. (W) SCALED <br> <b> NAVD 88 </b> 78.88 (+/-2cm) 258.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -29.25 (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> 700,230. </td><td> 1,972,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 78.105 (m) 256.25 (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: 10SEJ585691(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1935 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 11 MI SW FROM WILLOWS. 4.0 MILES SOUTH AND 7.0 MILES WEST ALONG THE STONYFORD ROAD FROM WILLOWS, GLENN COUNTY, 1.1 MILES NORTHEAST OF GARNETT RANCH, AT THE TOP OF A GRADE, ON THE NORTHEAST EDGE OF THE ROAD, AND ON THE TOP OF A ROCK OUTCROP. A CHISELED SQUARE. KT0193 263.96 http://www.geocaching.com/mark/details.asp?PID=KT0193 263.96 Geocache Geocache 263.96 BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>263.96</h1> <b> PID </b> KT0193 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> KIRKWOOD (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 47 01. (N) 122 11 06. (W) SCALED <br> <b> NAVD 88 </b> 81.50 (+/-2cm) 267.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.46 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 735,020. </td><td> 1,984,150. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 80.746 (m) 264.91 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEK697040(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: 263.96 <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>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 2.7 MI N FROM ORLAND. 2.7 MILES NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT ORLAND, AT AN IRRIGATION CANAL CROSSING 4 POLES NORTH OF MILE POST NO. 168, 32 FEET WEST OF THE CENTER LINE OF THE TRACKS, 20 FEET EAST OF A FENCE LINE, 18 FEET SOUTHEAST OF A TELEPHONE POLE, AND SET IN THE CENTER OF THE WEST CONCRETE HEADWALL OF THE CULVERT. KT0214 279 USGS http://www.geocaching.com/mark/details.asp?PID=KT0214 279 USGS Geocache Geocache 279 USGS BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>279 USGS</h1> <b> PID </b> KT0214 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> KIRKWOOD (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 45 30. (N) 122 13 28. (W) SCALED <br> <b> NAVD 88 </b> 86.11 (+/-2cm) 282.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.61 (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> 732,220. </td><td> 1,980,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 85.355 (m) 280.04 (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: 10SEK664012(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL <br>STAMPING: 279.05 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 1.9 MI NW FROM ORLAND. 1.9 MILES NORTHWEST ALONG THE NEWVILLE ROAD FROM THE SOUTHERN PACIFIC CO. RAILROAD STATION AT ORLAND, IN THE TOP OF A CONCRETE CHECK OF THE SOUTH CANAL, 85 FEET EAST OF THE CENTER OF A HEADGATE OF A SMALL CANAL LEADING SOUTH, 41 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 3 FEET HIGHER THAN THE ROAD. DH3671 296.66 USBR http://www.geocaching.com/mark/details.asp?PID=DH3671 296.66 USBR Geocache Geocache 296.66 USBR BOR BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>296.66 USBR</h1> <b> PID </b> DH3671 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> KIRKWOOD (1969) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 39 47 25.23009(N) 122 13 33.09142(W) ADJUSTED <br> <b> NAVD 88 </b> 91.11 (meters) 298.9 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2004.30 <br> <b> X </b> -2,617,063.552 (meters) COMP <br> <b> Y </b> -4,151,669.826 (meters) COMP <br> <b> Z </b> 4,060,165.432 (meters) COMP <br> <b> LAPLACE CORR</b> 6.67 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 62.31 (meters) (05/10/05) GPS OBS <br> <b> GEOID HEIGHT</b> -28.60 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> B <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the GEODETIC SOLUTIONS in May 2005. This is a SPECIAL STATUS position. See SPECIAL STATUS under the DATUM ITEM on the data sheet items page. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The orthometric height was determined by GPS observations and a high-resolution geoid model using precise GPS observation and processing techniques. <p>The X, Y, and Z were computed from the position and the ellipsoidal ht. <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The ellipsoidal height was determined by GPS observations and is referenced to NAD 83. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 735,771.700 1</td><td>980,654.400</td><td> MT </td><td>0.99999047</td><td> -0 ' 08 32.6"</td></tr><tr><td>SPC CA 2 </td><td>2,413,944.32 6</td><td>498,196.98 </td><td> sFT </td><td>0.99999047</td><td> -0 ' 08 32.6"</td></tr><tr><td>UTM 10 </td><td>4,404,774.200 </td><td>566,282.489</td><td> MT </td><td>0.99965409</td><td> +0 ' 29 43.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999022 x 0.99999047 = 0.99998069 <br> <b>UTM 10 </b> 0.99999022 x 0.99965409 = 0.99964432 <br> <p> <h2>Superseded Survey Control</h2> <p>No superseded survey control is available for this station. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEK6628204774(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: SET IN HEADWALL <br>STAMPING: 296.66 <br>MARK LOGO: BOR <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - October 10, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>20031010</td><td>SEE DESCRIPTION </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p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http://www.geocaching.com/mark/details.asp?PID=KT0217 308 USRS Geocache Geocache 308 USRS BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>308 USRS</h1> <b> PID </b> KT0217 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> BLACK BUTTE DAM (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 46 11. (N) 122 15 21. (W) SCALED <br> <b> NAVD 88 </b> 94.37 (+/-2cm) 309.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.71 (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> 733,490. </td><td> 1,978,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 93.610 (m) 307.12 (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: 10SEK637024(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>MARK NOT FOUND </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 3.8 MI NW FROM ORLAND. 3.8 MILES NORTHWEST ALONG THE NEWVILLE ROAD FROM THE SOUTHERN PACIFIC CO. RAILROAD STATION AT ORLAND, AT A CONCRETE BRIDGE OVER THE SOUTH CANAL, IN THE APPROXIMATE CENTER OF THE NORTHWEST HEAD WALL, 18 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, AND ABOUT 1 FOOT BELOW THE TOP OF THE HEAD WALL. NOTE-- THIS MARK WAS FORMERLY IN THE TOP OF THE HEAD WALL. ABOUT A FOOT OF CONCRETE HAS BEEN ADDED TO THE TOP. ACESS TO THIS MARK IS HAD THROUGH A 4-INCH HOLE IN THE CONCRETE. THE STAMPING ON THIS MARK IS NOT LEGIBLE. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966 MARK NOT FOUND. KT0218 320 USRS http://www.geocaching.com/mark/details.asp?PID=KT0218 320 USRS Geocache Geocache 320 USRS BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>320 USRS</h1> <b> PID </b> KT0218 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> BLACK BUTTE DAM (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 46 29. (N) 122 16 17. (W) SCALED <br> <b> NAVD 88 </b> 98.72 (+/-2cm) 323.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.75 (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> 734,050. </td><td> 1,976,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 97.951 (m) 321.36 (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: 10SEK623030(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: CANAL <br>STAMPING: 320.28 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 4.7 MI NW FROM ORLAND. 4.7 MILES NORTHWEST ALONG THE NEWVILLE ROAD FROM THE SOUTHERN PACIFIC CO. RAILROAD STATION AT ORLAND, 153 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF A ROAD LEADING NORTH, IN THE TOP OF A CONCRETE CHECK OF THE SOUTH CANAL, 8 FEET NORTHEAST OF THE SOUTHWEST END, 55 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, AND ABOUT 3 FEET HIGHER THAN THE ROAD. KT0219 335 USRS http://www.geocaching.com/mark/details.asp?PID=KT0219 335 USRS Geocache Geocache 335 USRS BOR Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>335 USRS</h1> <b> PID </b> KT0219 <br> <b> STATE/COUNTY</b> CA/GLENN <br> <b> USGS QUAD </b> BLACK BUTTE DAM (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 39 46 46. (N) 122 17 08. (W) SCALED <br> <b> NAVD 88 </b> 103.34 (+/-2cm) 339.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -28.79 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> SECOND CLASS 0 (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy o