Benchmark file generated by bmgpx bmgpx by Ron Parker bmgpx@parkrrrr.com 2006-10-10T05:08:14Z 2006-10-10T05:08:14Z JT0031 1397.0 http://www.geocaching.com/mark/details.asp?PID=JT0031 1397.0 Geocache Geocache 1397.0 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>1397.0</h1> <b> PID </b> JT0031 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 44 27. (N) 122 12 14. (W) SCALED <br> <b> NAVD 88 </b> 426.61 (+/-2cm) 1399.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.23 (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The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value.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> 619,260. </td><td> 1,982,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 425.78 (m) 1396.9 (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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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: 10SEH691883(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>POOR </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 10.7 MI NW FROM CAPAY. 6.9 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY, YOLO COUNTY, THENCE 3.8 MILES WEST ALONG A DIRT ROAD, IN THE SADDLE OF A RIDGE, 75 FEET WEST OF A U-BEND IN THE ROAD, 30 FEET NORTH OF THE CENTERLINE OF THE ROAD, 30 FEET NORTHEAST OF BENCH MARK C 629 DESCRIBED ABOVE, 11 FEET NORTH OF A FENCE LINE, AND ON THE TOP OF A ROCK BOULDER. A CHISELED SQUARE. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 MARK RECOVERED IN POOR CONDITION. 2006-10-10T05:08:14Z JT0122 161.085 http://www.geocaching.com/mark/details.asp?PID=JT0122 161.085 Geocache Geocache 161.085 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>161.085</h1> <b> PID </b> JT0122 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WILDWOOD SCHOOL (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 52 48. (N) 122 00 14. (W) SCALED <br> <b> NAVD 88 </b> 49.83 (+/-2cm) 163.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.20 (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> 634,690. </td><td> 1,999,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 49.06 (m) 161.0 (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: 10SEJ864039(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 2.3 MI SW FROM DUNNIGAN. 2.3 MILES SOUTHWEST ALONG THE CAPAY ROAD FROM DUNNIGAN, YOLO COUNTY, 235 FEET EAST OF BENCH MARK GWM 13 (USGS) DESCRIBED BELOW, AT A CONCRETE CULVERT OVER A CREEK, AND ON THE TOP OF THE WEST END OF THE SOUTH HEADWALL. A CHISELED SQUARE. 1904-01-01T00:00:00Z JS2170 169 http://www.geocaching.com/mark/details.asp?PID=JS2170 169 Geocache Geocache 169 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>169</h1> <b> PID </b> JS2170 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MADISON (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 44 12.69568(N) 121 57 15.85660(W) ADJUSTED <br> <b> NAVD 88 </b> 52.50 (meters) 172.2 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,636,523.175 (meters) COMP <br> <b> Y </b> -4,226,800.148 (meters) COMP <br> <b> Z </b> 3,969,586.557 (meters) COMP <br> <b> LAPLACE CORR</b> 0.48 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 21.78 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.64 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> VERT ORDER </b> THIRD (See Below) <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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. The vertical order pertains to the NGVD 29 superseded value. <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> 618,798.323 2</td><td>003,964.087</td><td> MT </td><td>0.99993299</td><td> +0 ' 01 43.5"</td></tr><tr><td>SPC CA 2 </td><td>2,030,174.16 6</td><td>574,672.18 </td><td> sFT </td><td>0.99993299</td><td> +0 ' 01 43.5"</td></tr><tr><td>UTM 10 </td><td>4,288,095.202 </td><td>590,875.443</td><td> MT </td><td>0.99970169</td><td> +0 ' 39 15.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999658 x 0.99993299 = 0.99992957 <br> <b>UTM 10 </b> 0.99999658 x 0.99970169 = 0.99969827 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 44 12.69445(N) 121 57 15.85546(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) 21.79 (m) GP(1999.51) 4 1 <br> NGVD 29 (??/??/??) 51.73 (m) 169.7 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH9087588095(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 169 B 1904 S 2 <br>MARK LOGO: USGS <br>PROJECTION: PROJECTING 10 CENTIMETERS <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 - July 17, 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19990717</td><td>GOOD </td><td>CA-113</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 3.8 MI N FROM MADISON. 2.4 MILES NORTH ALONG COUNTY ROAD 89 FROM THE JUNCTION OF STATE HIGHWAY 16 AT MADISON, THENCE 1.35 MILES NORTH ALONG STATE HIGHWAY 505, AT THE SOUTHEAST CORNER OF THE JUNCTION OF COUNTY ROAD 17, 114 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 26 1/2 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 92 FEET SOUTH OF THE WEST END OF THE SOUTH CONCRETE HEAD WALL OF A 12-INCH PIPE CULVERT, 53 FEET NORTH OF A POWER POLE BEARING THREE TRANSFORMERS, 36 FEET NORTH OF A FENCE CORNER POST, 42 FEET NORTHWEST OF A TELEPHONE POLE SUPPORTING A METER, 1.0 FOOT WEST OF A WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND RIVETED ON THE TOP OF A 3-INCH PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY YOLO COUNTY CALIFORNIA 1999 (JHF) THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) WEST-NORTHWEST OF WOODLAND AND ABOUT 4.5 MI (7.2 KM) NORTH OF MADISON, ALONG THE FROMTAGE ROAD FOR INTERSTATE HIGHWAY 505. TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 505 AND STATE HIGHWAY 16, ABOUT 0.5 MI (0.8 KM) EAST OF MADISON, GO NORTH ON HIGHWAY 505 FOR ABOUT 3.0 MI (4.8 KM) TO THE ROAD 19 EXIT. TAKE THE EXIT OFF-RAMP AND GO NORTH FOR ABOUT 0.1 MI (0.2 KM) TO ROAD 19. TURN RIGHT AND GO EAST ON ROAD 19 FOR ABOUT 0.05 MI (0.08 KM) TO THE INTERSECTION WITH ROAD 90A. TURN LEFT AND GO NORTH ON ROAD 90A FOR ABOUT 1.3 MI (2.1 KM) TO A SIDE ROAD RIGHT, ROAD 17. TURN RIGHT AND GO EAST FOR ABOUT 35 M (114.8 FT) TO THE STATION ON THE RIGHT. THE STATION IS 34.5 M (113.2 FT) EAST OF THE CENTERLINE OF ROAD 90A, ABOUT 15 M (49.2 FT) NORTH OF A POWER POLE, 8.0 M (26.2 FT) SOUTH OF THE CENTERLINE OF ROAD 17, 2.6 M (8.5 FT) SOUTH OF A CONCRETE HEADWALL, 1.0 M (3.3 FT) WEST OF A METAL WITNESS POST AND 1.0 M (3.3 FT) NORTH OF A CARSONITE WITNESS POST. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. NOTE--PIPE DEPTH UNKNOWN. 2006-10-10T05:08:14Z JT0010 207.3 http://www.geocaching.com/mark/details.asp?PID=JT0010 207.3 Geocache Geocache 207.3 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>207.3</h1> <b> PID </b> JT0010 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 26. (N) 122 02 52. (W) SCALED <br> <b> NAVD 88 </b> 63.92 (+/-2cm) 209.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.65 (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> 615,510. </td><td> 1,995,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 63.12 (m) 207.1 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH827847(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: SIDEWALK <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 AT CAPAY. AT CAPAY, NEAR THE JUNCTION OF STATE HIGHWAY 16 AND COUNTY ROAD 85, ABOUT 0.1 MILE WEST OF CAPAY SCHOOL, ABOUT 150 FEET SOUTHWEST OF AND ACROSS HIGHWAY FROM BENCH MARK B 30 (USGS), 162 FEET WEST OF THE EXTENDED CENTER LINE OF THE ROAD, 46 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 66.8 FEET WEST OF THE NORTHWEST CORNER OF A GROCERY STORE, IN THE TOP OF THE NORTHEAST CORNER OF THE SIDEWALK, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY. 2006-10-10T05:08:14Z JT0009 217.8 http://www.geocaching.com/mark/details.asp?PID=JT0009 217.8 Geocache Geocache 217.8 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>217.8</h1> <b> PID </b> JT0009 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 26. (N) 122 03 24. (W) SCALED <br> <b> NAVD 88 </b> 67.16 (+/-2cm) 220.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.64 (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> 615,510. </td><td> 1,995,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 66.36 (m) 217.7 (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: 10SEH820847(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BUILDING <br>MARK LOGO: USGS <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 AT CAPAY. AT CAPAY, YOLO COUNTY, 150 FEET SOUTHWEST OF B 30 DESCRIBED BELOW, 45 FEET SOUTH OF THE CENTERLINE OF THE STREET, 8 FEET NORTH OF THE NORTHEAST CORNER OF A WOODEN BUILDING, AND ON THE NORTHEAST CORNER OF A CEMENT WALK. A CHISELED SQUARE. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 MARK NOT FOUND. 2006-10-10T05:08:14Z JT0120 244.2 http://www.geocaching.com/mark/details.asp?PID=JT0120 244.2 Geocache Geocache 244.2 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>244.2</h1> <b> PID </b> JT0120 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WILDWOOD SCHOOL (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 53 11. (N) 122 01 17. (W) SCALED <br> <b> NAVD 88 </b> 75.18 (+/-2cm) 246.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.19 (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> 635,400. </td><td> 1,998,140. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 74.40 (m) 244.1 (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: 10SEJ848046(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 3.3 MI SW FROM DUNNIGAN. 3.3 MILES SOUTHWEST ALONG THE CAPAY ROAD FROM DUNNIGAN, YOLO COUNTY, 950 FEET EAST OF A ROAD FORK, 24 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AT A CONCRETE CULVERT, AND ON THE EAST END OF THE SOUTH WING WALL. A CHISELED SQUARE. 2006-10-10T05:08:14Z JS2340 26.19 http://www.geocaching.com/mark/details.asp?PID=JS2340 26.19 Geocache Geocache 26.19 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>26.19</h1> <b> PID </b> JS2340 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> GRAYS BEND (1975) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 40 38. (N) 121 38 37. (W) SCALED <br> <b> NAVD 88 </b> 8.79 (+/-2cm) 28.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.61 (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> 612,240. </td><td> 2,031,010. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 8.03 (m) 26.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH179818(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>MARK LOGO: USGS <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>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 7 MI E FROM WOODLAND. ABOUT 0.3 MILE NORTH ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE STATION AT WOODLAND, THENCE 6.65 MILES EAST ALONG STATE HIGHWAY 16, IN THE TOP OF THE WEST END OF THE SOUTH CONCRETE CURB OF BRIDGE 22-31 OVER TULE CANAL, 15 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY AND 1 FOOT HIGHER THAN THE HIGHWAY. 2006-10-10T05:08:14Z JT0116 270.4 http://www.geocaching.com/mark/details.asp?PID=JT0116 270.4 Geocache Geocache 270.4 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>270.4</h1> <b> PID </b> JT0116 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 51 46. (N) 122 01 56. (W) SCALED <br> <b> NAVD 88 </b> 83.16 (+/-2cm) 272.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.25 (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> 632,780. </td><td> 1,997,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 82.38 (m) 270.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ839019(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 5.3 MI SW FROM DUNNIGAN. 5.3 MILES SOUTHWEST ALONG THE CAPAY ROAD FROM DUNNIGAN, YOLO COUNTY, 0.4 MILE WEST OF A RANCH HOUSE, ABOUT 700 FEET EAST OF A NORTH-AND-SOUTH FENCE LINE, 12 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AT A CONCRETE CULVERT, AND ON THE WEST END OF THE SOUTH HEADWALL. A CHISELED SQUARE. 2006-10-10T05:08:14Z JT0104 275.4 http://www.geocaching.com/mark/details.asp?PID=JT0104 275.4 Geocache Geocache 275.4 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>275.4</h1> <b> PID </b> JT0104 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 52. (N) 122 02 37. (W) SCALED <br> <b> NAVD 88 </b> 84.68 (+/-2cm) 277.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.46 (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> 623,710. </td><td> 1,996,210. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 83.89 (m) 275.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH830929(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 5 MI N FROM CAPAY. 5.0 MILES NORTH ALONG THE DUNNIGAN ROAD FROM CAPAY, YOLO COUNTY, 71 FEET SOUTHEAST OF BENCH MARK GWM 17 (USGS) DESCRIBED BELOW, IN THE SOUTHEAST ANGLE OF A ROAD INTERSECTION, AT A CONCRETE CULVERT, AND ON THE TOP OF THE EAST HEADWALL. A CHISELED SQUARE. 2006-10-10T05:08:14Z JT0108 287.6 http://www.geocaching.com/mark/details.asp?PID=JT0108 287.6 Geocache Geocache 287.6 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>287.6</h1> <b> PID </b> JT0108 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 48 34. (N) 122 02 35. (W) SCALED <br> <b> NAVD 88 </b> 88.43 (+/-2cm) 290.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.38 (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> 626,860. </td><td> 1,996,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 87.63 (m) 287.5 (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: 10SEH830960(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 7 MI N FROM CAPAY. 7.0 MILES NORTH ALONG THE DUNNIGAN ROAD FROM CAPAY, YOLO COUNTY, 21 FEET WEST OF BENCH MARK GWM 16, AT A CONCRETE CULVERT, AND ON THE TOP OF THE NORTH END OF THE WEST HEADWALL. A CHISELED SQUARE. 2006-10-10T05:08:14Z JT0115 292.5 http://www.geocaching.com/mark/details.asp?PID=JT0115 292.5 Geocache Geocache 292.5 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>292.5</h1> <b> PID </b> JT0115 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 51 37. (N) 122 02 36. (W) SCALED <br> <b> NAVD 88 </b> 89.81 (+/-2cm) 294.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.25 (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> 632,500. </td><td> 1,996,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 89.02 (m) 292.1 (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: 10SEJ830017(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 6 MI SW FROM DUNNIGAN. 6.0 MILES SOUTHWEST ALONG THE CAPAY ROAD FROM DUNNIGAN, YOLO COUNTY, 395 FEET NORTH OF BENCH MARK GWM 15 (USGS) DESCRIBED ABOVE, SOUTH OF A BEND IN THE ROAD, AT A ROAD INTERSECTION, AT A CONCRETE CULVERT AND ON THE TOP OF THE SOUTH END OF THE WEST HEADWALL. A CHISELED SQUARE. 2006-10-10T05:08:14Z JT0109 292.6 http://www.geocaching.com/mark/details.asp?PID=JT0109 292.6 Geocache Geocache 292.6 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>292.6</h1> <b> PID </b> JT0109 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 49 07. (N) 122 02 36. (W) SCALED <br> <b> NAVD 88 </b> 89.91 (+/-2cm) 295.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.36 (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> 627,870. </td><td> 1,996,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 89.11 (m) 292.4 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH830970(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>MARK LOGO: USGS <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 7.6 MI N FROM CAPAY. 7.6 MILES NORTH ALONG THE DUNNIGAN ROAD FROM CAPAY, YOLO COUNTY, 30 FEET NORTH OF A PRIVATE DRIVEWAY, 20 FEET EAST OF THE CENTERLINE OF THE MAIN ROAD, AT A CONCRETE BRIDGE, AND ON THE NORTH END OF THE EAST ABUTMENT. A CHISELED SQUARE. 2006-10-10T05:08:14Z JS2097 31.88 http://www.geocaching.com/mark/details.asp?PID=JS2097 31.88 Geocache Geocache 31.88 DOD USE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>31.88</h1> <b> PID </b> JS2097 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> CLARKSBURG (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 28 26. (N) 121 34 43. (W) SCALED <br> <b> NAVD 88 </b> 9.45 (+/-2cm) 31.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.16 (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> 589,690. </td><td> 2,036,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 8.69 (m) 28.5 (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: 10SFH239593(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>MARK LOGO: USE <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>1951 </td><td>GOOD </td><td>NGS</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 1951 AT ARCADE. AT ARCADE, 0.1 MILES SOUTH OF THE SACRAMENTO NORTHERN RAILROAD STATION, ABOUT 100 YARDS SOUTH OF THE CROSSING OF THE RAILROAD AND THE RIO VISTA-WEST SACRAMENTO HIGHWAY (JEFFERSON BLVD.), 0.1 MILES NORTH OF A CALIFORNIA STATE DEPARTMENT OF WATER RESOURCES GAGING STATION, AT THE T JUNCTION OF A PRIVATE FARM ROAD LEADING EAST, 113 FEET EAST OF THE HIGHWAY, 39 FEET SOUTH OF THE SOUTHWEST LEG OF A STEEL POWER LINE TOWER, 18 FEET NORTH OF THE CENTER LINE OF THE PRIVATE ROAD, 0.8 FEET WEST OF A WITNESS POST, ABOUT ONE FOOT HIGHER THAN THE PRIVATE ROAD, AND SET FLUSH WITH THE GROUND. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 RECOVERED IN GOOD CONDITION. 1902-01-01T00:00:00Z JS2190 32 B http://www.geocaching.com/mark/details.asp?PID=JS2190 32 B Geocache Geocache 32 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>32 B</h1> <b> PID </b> JS2190 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> KNIGHTS LANDING (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 48 00. (N) 121 43 02. (W) SCALED <br> <b> NAVD 88 </b> 10.62 (+/-2cm) 34.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.18 (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> 625,840. </td><td> 2,024,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 9.88 (m) 32.4 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH113953(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 32 B 1902 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1902 </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 AT KNIGHTS LANDING. AT KNIGHTS LANDING, ALONG THE SOUTHERN PACIFIC CO. RAILROAD, 65.0 FEET EAST OF THE NORTHEAST CORNER OF THE STATION, 75.0 FEET SOUTHEAST OF MILEPOLE 94, 46.0 FEET EAST OF THE EAST RAIL, 40 FEET SOUTH OF THE WEST ONE OF THREE OAK TREES, 2 FEET NORTH OF A WITNESS POST, 1.4 FEET WEST OF A YARD FENCE CORNER, ABOUT 5 FEET LOWER THAN THE TRACK, AND RIVETED ON THE TOP OF A 3 1/2 INCH IRON PIPE PROJECTING 0.2 FOOT ABOVE THE GROUND. 2006-10-10T05:08:14Z JT0018 335.8 http://www.geocaching.com/mark/details.asp?PID=JT0018 335.8 Geocache Geocache 335.8 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>335.8</h1> <b> PID </b> JT0018 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 51. (N) 122 07 44. (W) SCALED <br> <b> NAVD 88 </b> 103.13 (+/-2cm) 338.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.48 (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> 616,290. </td><td> 1,988,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 102.31 (m) 335.7 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH757854(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 4.9 MI W FROM CAPAY. 4.9 MILES WEST ALONG STATE HIGHWAY 16 FROM CAPAY SCHOOL AT CAPAY, AT THE JUNCTION OF A NORTHEAST-SOUTHWEST COUNTY ROAD 79, 44 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 11 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, IN THE TOP AND 0.2 FOOT NORTHEAST OF THE SOUTHWEST END OF THE SOUTHEAST CONCRETE HEAD WALL OF A LARGE CONCRETE BOX CULVERT UNDER THE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. 2006-10-10T05:08:14Z JT0024 336.6 http://www.geocaching.com/mark/details.asp?PID=JT0024 336.6 Geocache Geocache 336.6 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>336.6</h1> <b> PID </b> JT0024 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 44 18. (N) 122 08 48. (W) SCALED <br> <b> NAVD 88 </b> 103.38 (+/-2cm) 339.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.40 (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> 618,970. </td><td> 1,987,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 102.56 (m) 336.5 (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: 10SEH741880(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 6.9 MI NW FROM CAPAY. 6.9 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY SCHOOL AT CAPAY, 0.1 MILE SOUTHEAST OF THE JUNCTION OF COUNTY ROAD 78, IN THE TOP AND 1.0 FOOT SOUTHEAST OF THE NORTHWEST END OF THE SOUTHWEST CONCRETE HEAD WALL OF 36-INCH PIPE CULVERT 11.56, 19 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY. NOTE-- INADVERTANTLY OMMITED FROM THE RELEVELING IN 1966. 2006-10-10T05:08:14Z JT0112 348.1 http://www.geocaching.com/mark/details.asp?PID=JT0112 348.1 Geocache Geocache 348.1 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>348.1</h1> <b> PID </b> JT0112 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 50 09. (N) 122 02 38. (W) SCALED <br> <b> NAVD 88 </b> 106.84 (+/-2cm) 350.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.31 (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> 629,790. </td><td> 1,996,190. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 106.05 (m) 347.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH829989(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE FOUNDATION <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 8.8 MI N FROM CAPAY. 8.8 MILES NORTH ALONG THE DUNNIGAN ROAD FROM CAPAY, YOLO COUNTY, 55 FEET WEST OF THE CENTERLINE OF THE ROAD, AT AN AIR BEACON, ON THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION, AND ABOUT 5 FEET ABOVE THE LEVEL OF THE ROAD. A CHISELED SQUARE. 2006-10-10T05:08:14Z JT0022 353.3 http://www.geocaching.com/mark/details.asp?PID=JT0022 353.3 Geocache Geocache 353.3 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>353.3</h1> <b> PID </b> JT0022 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 43 39. (N) 122 08 27. (W) SCALED <br> <b> NAVD 88 </b> 108.45 (+/-2cm) 355.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.43 (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> 617,770. </td><td> 1,987,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 107.63 (m) 353.1 (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: 10SEH746868(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1966 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 5.9 MI NW FROM CAPAY. 5.9 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY, YOLO COUNTY, 515 FEET NORTH OF GWM 24 (USGS) DESCRIBED ABOVE, 14 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, AT A CONCRETE CULVERT, AND ON THE NORTH END OF THE EAST HEADWALL. A CHISELED SQUARE. <p> <h2>STATION RECOVERY (1966) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 MARK NOT FOUND. 1904-01-01T00:00:00Z JS2191 41 B http://www.geocaching.com/mark/details.asp?PID=JS2191 41 B Geocache Geocache 41 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>41 B</h1> <b> PID </b> JS2191 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> KNIGHTS LANDING (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 48 08. (N) 121 42 59. (W) SCALED <br> <b> NAVD 88 </b> 13.59 (+/-2cm) 44.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.17 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 626,090. </td><td> 2,024,640. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 12.84 (m) 42.1 (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: 10SFH114956(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: 41 B 1904 <br>MARK LOGO: USGS <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </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 0.1 MI N FROM KNIGHTS LANDING. 0.1 MILE NORTH ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT KNIGHTS LANDING, AT RAILROAD BRIDGE NO. 94.14 OVER THE SACRAMENTO RIVER, IN THE TOP OF THE SOUTHWEST WING WALL, 7.5 FEET WEST OF THE WEST RAIL, AND ABOUT 0.5 FOOT LOWER THAN THE TRACK. 1904-01-01T00:00:00Z JS2183 41 BS 1 http://www.geocaching.com/mark/details.asp?PID=JS2183 41 BS 1 Geocache Geocache 41 BS 1 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>41 BS 1</h1> <b> PID </b> JS2183 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ELDORADO BEND (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 47 37. (N) 121 48 10. (W) SCALED <br> <b> NAVD 88 </b> 13.46 (+/-2cm) 44.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.28 (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> 625,120. </td><td> 2,017,130. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 12.70 (m) 41.7 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH039945(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 41 B 1904 S1 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 4.3 MI E FROM ZAMORA. 4.3 MILES EAST ALONG COUNTY ROAD 13 FROM THE ZAMORA UNION SCHOOL, AT THE INTERSECTION OF COUNTY ROAD 98, 4.5 MILES WEST OF KNIGHTS LANDING, 40 FEET NORTH OF THE CENTER LINE OF COUNTY ROAD 13, 23 FEET EAST OF THE CENTER LINE OF COUNTY ROAD 98, 4.7 FEET SOUTHEAST OF A FENCE CORNER, 2.3 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1987 (CE) MARK NOT FOUND. 1904-01-01T00:00:00Z JS2121 46 B 15 http://www.geocaching.com/mark/details.asp?PID=JS2121 46 B 15 Geocache Geocache 46 B 15 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>46 B 15</h1> <b> PID </b> JS2121 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ZAMORA (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 48 31. (N) 121 53 30. (W) SCALED <br> <b> NAVD 88 </b> 14.74 (+/-2cm) 48.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.34 (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> 626,770. </td><td> 2,009,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 13.98 (m) 45.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH962961(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 46 B 15 1904 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </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 0.8 MI NW FROM ZAMORA. 0.8 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF COUNTY ROAD 93 B AT ZAMORA, AT THE CROSSING OF COUNTY ROAD 12, 45.6 FEET NORTHEAST OF THE NORTHEAST RAIL, 31 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 10 1/2 FEET WEST OF A POWER POLE WITH A GUY WIRE, 2.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE PACIFIC GAS AND ELECTRIC VALVE BOX, 1 FOOT WEST OF A FENCE CORNER POST, 1.2 FEET SOUTH OF A WITNESS POST, ABOUT 4 FEET LOWER THAN THE TRACK, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.7 FOOT ABOVE THE GROUND. 1904-01-01T00:00:00Z JS2141 67 B 13 http://www.geocaching.com/mark/details.asp?PID=JS2141 67 B 13 Geocache Geocache 67 B 13 CGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>67 B 13</h1> <b> PID </b> JS2141 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 53 07. (N) 121 58 12. (W) SCALED <br> <b> NAVD 88 </b> 21.27 (+/-2cm) 69.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.17 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 635,270. </td><td> 2,002,600. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 20.51 (m) 67.3 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ893045(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: 67 B 13 1904 <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </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 NATIONAL GEODETIC SURVEY 1967 AT DUNNIGAN. AT DUNNIGAN, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, 44 FEET SOUTH OF THE CENTER OF THE CROSSING OF MAIN STREET, 37.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN TRACK, 32 FEET SOUTH OF THE CENTER LINE OF THE STREET, 43.0 FEET NORTHEAST OF THE NORTHEAST RAIL OF A SPUR TRACK, 1.3 FEET SOUTH OF A WITNESS POST, ABOUT LEVEL WITH THE STREET, AND RIVETED ON THE TOP OF AN IRON PIPE WHICH IS ENCASED IN A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND. NOTE-- SLANTING DISK ROD WAS HELD OVER LETTER S IN SURVEY. 2006-10-10T05:08:14Z JS1561 73=TIDAL MARK http://www.geocaching.com/mark/details.asp?PID=JS1561 73=TIDAL MARK Geocache Geocache 73=TIDAL MARK DOD Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>73=TIDAL MARK</h1> <b> PID </b> JS1561 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> CLARKSBURG (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 25 02. (N) 121 31 30. (W) SCALED <br> <b> NAVD 88 </b> 4.58 (+/-2cm) 15.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.17 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 583,430. </td><td> 2,041,480. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 3.83 (m) 12.6 (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: 10SFH287531(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 73 15.63 <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>1964 </td><td>POOR </td><td>NGS</td></tr><tr><td>1967 </td><td>POOR </td><td>USGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 AT CLARKSBURG. AT CLARKSBURG, AT THE INTERSECTION OF SOUTH CENTER STREET AND NETHERLANDS AVENUE, 43.0 FEET SOUTHEAST OF THE CENTER LINE OF THE AVENUE, 40.0 FEET NORTHEAST OF AND ACROSS THE AVENUE FROM THE NORTH CORNER OF A RED AND WHITE GROCERY STORE, 14.0 FEET NORTHEAST OF THE CENTER LINE OF THE STREET, 3.3 FEET SOUTHWEST OF A TELEPHONE POLE, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.4 FOOT ABOVE THE GROUND. NOTE-- THE PIPE IS LEANING AND THE MARK APPEARS TO HAVE BEEN DISTURBED. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967 MARK RECOVERED IN POOR CONDITION. 1905-01-01T00:00:00Z JS2260 74 B http://www.geocaching.com/mark/details.asp?PID=JS2260 74 B Geocache Geocache 74 B USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>74 B</h1> <b> PID </b> JS2260 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MERRITT (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 31 41. (N) 121 48 01. (W) SCALED <br> <b> NAVD 88 </b> 23.350 (meters) 76.61 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -31.34 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 23.335 (meters) 76.56 (feet) COMP <br> <b> MODELED GRAV</b> 979,989.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 595,640. </td><td> 2,017,420. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 22.58 (m) 74.1 (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: 10SFH045650(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: MONUMENT <br>STAMPING: 74 B 74.586 1905 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1905 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1971 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 4.6 MI SW FROM DAVIS. 3.2 MILES WEST ALONG RUSSELL BOULEVARD FROM THE JUNCTION OF 3RD STREET AT DAVIS, THENCE 1.3 MILES SOUTH ALONG PEDRICK ROAD, THENCE 0.15 MILE EAST ALONG THE NORTH LEVEE ROAD OF PUTAH CREEK, 60 FEET NORTH OF THE CENTER LINE OF THE ROAD, VERTICALLY IN THE NORTH FACE OF TRIANGULATION STATION YOLO SE BASE (GRANITE MONUMENT ON A BRICK FOUNDATION PROJECTING 10 FEET), AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1971) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 RECOVERED IN GOOD CONDITION. 2006-10-10T05:08:14Z JS1555 79 http://www.geocaching.com/mark/details.asp?PID=JS1555 79 Geocache Geocache 79 DOD USE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>79</h1> <b> PID </b> JS1555 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> CLARKSBURG (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 26 30. (N) 121 30 20. (W) SCALED <br> <b> NAVD 88 </b> 4.97 (+/-2cm) 16.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.07 (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> 586,150. </td><td> 2,043,170. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 4.21 (m) 13.8 (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: 10SFH304558(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 79 17.18 <br>MARK LOGO: USE <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>1951 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 1.4 MI S FROM FREEPORT. 0.2 MILE SOUTH ALONG STATE HIGHWAY 24 FROM THE SCHOOL AT FREEPORT, THENCE 1.2 MILES SOUTH ALONG AN ASPHALT ROAD ALONG A LEVEE, AT THE BORGES-CLARKSBURG AIRPORT, ABOUT 75 YARDS SOUTHWEST OF THE SOUTHWEST CORNER OF THE HANGAR, 36.5 FEET WEST OF THE SOUTHWEST CORNER OF A SMALL HOUSE, 11.4 FEET WEST OF AN 8-INCH BLACK WALNUT TREE, 1.6 FEET EAST OF A WITNESS POST, ABOUT LEVEL WITH THE RUNWAY, AND RIVETED ON TOP OF A 3 1/2 INCH IRON PIPE PROJECTING 0.8 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1988 (MFH) RECOVERED IN GOOD CONDITION. 2006-10-10T05:08:14Z JS1553 81 http://www.geocaching.com/mark/details.asp?PID=JS1553 81 Geocache Geocache 81 DOD USE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>81</h1> <b> PID </b> JS1553 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> CLARKSBURG (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 27 21. (N) 121 30 11. (W) SCALED <br> <b> NAVD 88 </b> 8.74 (+/-2cm) 28.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.04 (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> 587,720. </td><td> 2,043,380. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 7.99 (m) 26.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH306574(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: PIER <br>STAMPING: 81 29.43 <br>MARK LOGO: USE <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>DOD</td></tr><tr><td>1951 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1988 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1951 0.3 MI SW FROM FREEPORT. 0.2 MILE SOUTH ALONG STATE HIGHWAY 24 FROM THE SCHOOL AT FREEPORT, THENCE 0.1 MILE WEST ALONG A ROAD LEADING OVER THE FREEPORT BRIDGE, ON TOP OF THE SOUTH END OF THE WEST CONCRETE PIER OF THE FREEPORT BRIDGE OVER THE SACRAMENTO RIVER, 13 1/2 FEET SOUTH OF THE CENTERLINE OF THE BRIDGE, AND ABOUT 7.0 FEET LOWER THAN THE BRIDGE FLOOR. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1988) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1988 (MFH) RECOVERED IN GOOD CONDITION. 1931-01-01T00:00:00Z JS4545 96 http://www.geocaching.com/mark/details.asp?PID=JS4545 96 Geocache Geocache 96 USE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>96</h1> <b> PID </b> JS4545 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 33 33.69168(N) 121 31 04.67403(W) ADJUSTED <br> <b> NAVD 88 </b> 9. (meters) 30. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.10 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.86 (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> 599,205.675 2</td><td>042,012.686</td><td> MT </td><td>0.99995643</td><td> +0 ' 18 14.1"</td></tr><tr><td>SPC CA 2 </td><td>1,965,893.95 6</td><td>699,503.29 </td><td> sFT </td><td>0.99995643</td><td> +0 ' 18 14.1"</td></tr><tr><td>UTM 10 </td><td>4,268,921.107 </td><td>629,127.417</td><td> MT </td><td>0.99980533</td><td> +0 ' 55 26.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000347 x 0.99995643 = 0.99995989 <br> <b>UTM 10 </b> 1.00000347 x 0.99980533 = 0.99980879 <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> CONTENT </td><td>172&deg; 48' 24.7"</td></tr><tr><td>UTM 10 </td><td> CONTENT </td><td>172&deg; 11' 12.7"</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>JS4544</td><td>W SACRAMENTO SMALL WATER TANK </td><td>APPROX. 1.5 KM</td><td>005&deg; 36' 45.6"</td></tr><tr><td>JS4137</td><td>SACRAMENTO BPOE BLDG CUPOLA </td><td>APPROX. 3.2 KM</td><td>044&deg; 46' 39.9"</td></tr><tr><td>JS4134</td><td>SACRAMENTO CH BLESS SACR SPIRE </td><td>APPROX. 3.1 KM</td><td>045&deg; 38' 13.7"</td></tr><tr><td>JS4121</td><td>SACRAMENTO CH BLESSED SAC DOME </td><td>APPROX. 3.1 KM</td><td>046&deg; 13' 50.0"</td></tr><tr><td>JS4124</td><td>SACRAMENTO STATE CAPITOL DOME </td><td>APPROX. 2.9 KM</td><td>047&deg; 49' 03.0"</td></tr><tr><td>JS4125</td><td>SACRAMENTO AIRPORT BEACON </td><td>APPROX. 5.4 KM</td><td>161&deg; 31' 07.8"</td></tr><tr><td>JS4278</td><td>CONTENT </td><td>APPROX.12.8 KM</td><td>173&deg; 06' 38.8"</td></tr><tr><td>DB4127</td><td>96 RM 1 </td><td> 24.415 METERS</td><td>264&deg; 16' </td></tr><tr><td>DB4126</td><td>96 RM 2 AZIMUTH </td><td> </td><td>328&deg; 56' 25.9"</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 33 33.68115(N) 121 31 04.66985(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 33 34.02100(N) 121 31 00.82400(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: 10SFH2912768921(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 0 = UNSPECIFIED SETTING <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1931 </td><td>MONUMENTED </td><td>USE</td></tr><tr><td>1933 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1953 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1933 ON WEST LEVEE OF SACRAMENTO RIVER, ABOUT 2 MILES SOUTH OF BRIDGE ON WHICH ROUTE 40 CROSSES RIVER, 11.9 METERS (39 FEET) FROM CENTER LINE OF LEVEE ROAD, IN TRIANGLE FORMED BY TWO ROADS TURNING OFF LEVEE ROAD AND LEADING TO HOUSE BELONGING TO L.E. VAN TASSEL, 24.5 METERS (80 FEET) FROM NEAREST CORNER OF HOUSE, AND 48.6 METERS (150 FEET) FROM GARAGE GABLE AT END OF ROAD. TO REACH FROM WEST END OF BRIDGE, TAKE HARD-SURFACED ROAD WHICH GOES TO CLARKSBURG AND FOLLOW 0.8 MILE TO FORK, GO STRAIGHT AHEAD ON LEFT FORK ONTO LEVEE, AND FOLLOW LEVEE ROAD 0.8 MILE TO STATION SITE. (TYPE MARK IS NOT DESCRIBED, BUT PROBABLY IS CAPPED IRON PIPE SET IN CONCRETE.) <p>REFERENCE MARKS ARE STANDARD REFERENCE DISKS IN CONCRETE, NOTE 11A. NO. 1 IS AGAINST SOUTH SIDE OF FENCE, ON SOUTH SIDE OF LAWN IN FRONT OF HOUSE, AND 24.32 METERS (79.8 FEET) FROM STATION IN AZIMUTH 84 DEG 16 MIN. NO. 2 IS 18.7 FEET EAST OF CENTER LINE OF LEVEE ROAD AT ABOUT MIDDLE OF BEND IN SACRAMENTO RIVER BANK AND 0.4 MILE FROM STATION IN AZIMUTH 148 DEG 56 MIN 30 SEC. <p> <h2>STATION RECOVERY (1953) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JDK) THE STATION AND REFERENCE MARK 2 HAVE BEEN DESTROYED. IT WAS NOT POSSIBLE TO FIND THE ABOVE MARKS, AND MR. HOWLAND OF THE U.S. CORPS OF ENGINEERS VERIFIED THAT THEY HAD BEEN LOST. REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION. <p>NOTE--IT WAS REPORTED IN AUGUST 1953 THAT SINCE THE ABOVE WAS WRITTEN, THE AREA W OF THE LEVEE HAS BEEN USED FOR DREDGER SPOILS, AND REFERENCE MARK 1 HAS BEEN DESTROYED. (ABOUT 20 FT. DEEP.) 1959-01-01T00:00:00Z JS2220 A 1046 http://www.geocaching.com/mark/details.asp?PID=JS2220 A 1046 Geocache Geocache A 1046 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 1046</h1> <b> PID </b> JS2220 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WOODLAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 39 20. (N) 121 45 56. (W) SCALED <br> <b> NAVD 88 </b> 21.50 (+/-2cm) 70.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.79 (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> 609,800. </td><td> 2,020,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 20.728 (m) 68.01 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH074792(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: A 1046 1959 <br>MARK LOGO: CGS <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>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USPSQD</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 1.4 MI S FROM WOODLAND. 1.4 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WOODLAND, IN THE TOP OF THE NORTH END OF THE WEST CONCRETE HEAD WALL OF 48-INCH PIPE CULVERT A 430+08 UNDER U.S. HIGHWAY 99, 8 FEET SOUTH OF THE NORTH END OF THE HEADWALL, 33.3 FEET EAST OF THE EAST RAIL, 20 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT LEVEL WITH THE TRACK. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1984 U.S. HIGHWAY 99 SHOULD BE CHANGED TO STATE ROUTE 113. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTION. CHANGE--U.S. HIGHWAY 99 TO STATE HIGHWAY 113. 1935-01-01T00:00:00Z JS2127 A 201 http://www.geocaching.com/mark/details.asp?PID=JS2127 A 201 Geocache Geocache A 201 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 201</h1> <b> PID </b> JS2127 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ZAMORA (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 50 12. (N) 121 55 18. (W) SCALED <br> <b> NAVD 88 </b> 13.14 (+/-2cm) 43.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.27 (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> 629,880. </td><td> 2,006,800. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 12.381 (m) 40.62 (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: 10SEH935992(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 201 1935 <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>1935 </td><td>MONUMENTED </td><td>CGS</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 3.2 MI NW FROM ZAMORA. 3.2 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC CO. RAILROAD FROM THE STATION AT ZAMORA, YOLO COUNTY, 90 FEET WEST OF MILEPOST 99, 48 FEET SOUTHWEST OF THE CENTERLINE OF THE TRACK, 32 FEET NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 99 W, AND NEAR A WHITE WOODEN WITNESS POST. A STANDARD DISK, STAMPED A 201 1935 AND SET IN THE TOP OF A CONCRETE POST. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 MARK NOT FOUND. 1942-01-01T00:00:00Z JS2145 A 625 http://www.geocaching.com/mark/details.asp?PID=JS2145 A 625 Geocache Geocache A 625 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 625</h1> <b> PID </b> JS2145 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 55 09. (N) 121 59 31. (W) SCALED <br> <b> NAVD 88 </b> 40.00 (+/-2cm) 131.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.10 (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> 639,030. </td><td> 2,000,700. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 39.236 (m) 128.73 (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: 10SEJ873082(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: A 625 1942 <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>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 2.6 MI NW FROM DUNNIGAN. 2.6 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, 2 1/2 POLES SOUTHEAST OF MILEPOLE 106, IN THE TOP AND 0.6 FOOT NORTHEAST OF THE SOUTHWEST END OF THE SOUTHEAST CONCRETE ABUTMENT OF WOODEN BRIDGE 105.90 OVER BUCKEYE CREEK, 7.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND ABOUT LEVEL WITH THE TRACKS. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1986 (DME) RECOVERED IN GOOD CONDITION. 1942-01-01T00:00:00Z JS2119 A 644 http://www.geocaching.com/mark/details.asp?PID=JS2119 A 644 Geocache Geocache A 644 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 644</h1> <b> PID </b> JS2119 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ZAMORA (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 47 43. (N) 121 52 57. (W) SCALED <br> <b> NAVD 88 </b> 16.34 (+/-2cm) 53.6 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.38 (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> 625,290. </td><td> 2,010,210. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 15.575 (m) 51.10 (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: 10SEH970946(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: STEP <br>STAMPING: A 644 1942 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1949 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1949 AT ZAMORA. AT THE ZAMORA UNION SCHOOL, AT THE MAIN ENTRANCE, AND IN THE TOP OF THE NORTH END OF THE FIRST STEP. <p> <h2>STATION RECOVERY (1964) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1986 (DME) RECOVERED IN GOOD CONDITION. 1964-01-01T00:00:00Z JS2296 A 967 http://www.geocaching.com/mark/details.asp?PID=JS2296 A 967 Geocache Geocache A 967 CADH CADH Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>A 967</h1> <b> PID </b> JS2296 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 25. (N) 121 34 58. (W) SCALED <br> <b> NAVD 88 </b> 10.284 (meters) 33.74 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.89 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 10.278 (meters) 33.72 (feet) COMP <br> <b> MODELED GRAV</b> 980,013.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 600,760. </td><td> 2,036,360. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 9.51 (m) 31.2 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH234704(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: A 967 1964 <br>MARK LOGO: CADH <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1964 </td><td>MONUMENTED </td><td>CADH</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 3.8 MI W FROM WEST SACRAMENTO. 3.55 MILES WEST ALONG WEST CAPITOL AVENUE FROM THE SACRAMENTO NORTHERN RAILROAD OVERPASS AT WEST SACRAMENTO, THENCE 0.2 MILE WEST ALONG U.S. HIGHWAY 40, AT THE EAST END OF THE YOLO CAUSEWAY, BETWEEN HIGHWAY LANES, 35 FEET SOUTH OF THE CENTER LINE OF THE NORTH LANES, 35 FEET NORTH OF THE CENTER LINE OF THE SOUTH LANES, 15 FEET SOUTH OF THE EAST END OF THE SOUTH GUARDRAIL OF BRIDGE 22-45-LT, 0.8 FOOT EAST OF CULVERT SIGN C562+70.00, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. 1999-01-01T00:00:00Z AI5050 ABUT http://www.geocaching.com/mark/details.asp?PID=AI5050 ABUT Geocache Geocache ABUT FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>ABUT</h1> <b> PID </b> AI5050 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MADISON (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 38 05.70584(N) 121 57 06.70255(W) ADJUSTED <br> <b> NAVD 88 </b> 53.01 (meters) 173.9 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,640,078.967 (meters) COMP <br> <b> Y </b> -4,232,919.028 (meters) COMP <br> <b> Z </b> 3,960,753.192 (meters) COMP <br> <b> LAPLACE CORR</b> -1.47 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 22.00 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.97 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 607,482.642 2</td><td>004,191.152</td><td> MT </td><td>0.99994529</td><td> +0 ' 01 49.3"</td></tr><tr><td>SPC CA 2 </td><td>1,993,049.30 6</td><td>575,417.14 </td><td> sFT </td><td>0.99994529</td><td> +0 ' 01 49.3"</td></tr><tr><td>UTM 10 </td><td>4,276,785.349 </td><td>591,225.814</td><td> MT </td><td>0.99970248</td><td> +0 ' 39 16.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999655 x 0.99994529 = 0.99994184 <br> <b>UTM 10 </b> 0.99999655 x 0.99970248 = 0.99969903 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 38 05.70493(N) 121 57 06.70161(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) 22.01 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH9122676785(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: BRIDGE ABUTMENT <br>STAMPING: ABUT 1999 <br>MARK LOGO: CA-113 <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) NORTHWEST OF DAVIS, ABOUT 10.5 MI (16.9 KM) WEST-SOUTHWEST OF WOODLAND AND ABOUT 3.5 MI (5.6 KM) SOUTHEAST OF MADISON. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 505 AND ROAD 27, ABOUT 3 MI (4.8 KM) NORTH OF MADISON, GO WEST ON ROAD 27 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF ROAD 89. TURN RIGHT AND GO NORTH ON ROAD 89 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF ROAD 26. TURN RIGHT AND GO EAST ON ROAD 26 FOR 1.05 MI (1.69 KM) TO THE BRIDGE OVERCROSSING OF HIGHWAY 505 AND THE STATION ON THE LEFT AT THE NORTHEAST CORNER OF THE BRIDGE. THE STATION IS 28.9 M (94.8 FT) EAST OF THE CENTERLINE OF HIGHWAY 505, 5.9 M (19.4 FT) NORTH OF THE CENTERLINE OF ROAD 26, 5.4 M (17.7 FT) SOUTH-SOUTHWEST OF A CARSONITE WITNESS POST, 5.1 M (16.7 FT) WEST OF THE EAST END OF THE CONCRETE HEADWALL AND 0.22 M (0.72 FT) SOUTH OF THE FACE OF THE CONCRETE HEADWALL. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1999-01-01T00:00:00Z AI5051 ALHAMBRA http://www.geocaching.com/mark/details.asp?PID=AI5051 ALHAMBRA Geocache Geocache ALHAMBRA FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>ALHAMBRA</h1> <b> PID </b> AI5051 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 33 31.09757(N) 121 42 26.68762(W) ADJUSTED <br> <b> NAVD 88 </b> 12.97 (meters) 42.6 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,624,755.401 (meters) COMP <br> <b> Y </b> -4,248,611.509 (meters) COMP <br> <b> Z </b> 3,954,110.191 (meters) COMP <br> <b> LAPLACE CORR</b> 2.75 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -18.13 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -31.09 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 599,055.317 2</td><td>025,501.295</td><td> MT </td><td>0.99995654</td><td> +0 ' 11 04.1"</td></tr><tr><td>SPC CA 2 </td><td>1,965,400.65 6</td><td>645,332.17 </td><td> sFT </td><td>0.99995654</td><td> +0 ' 11 04.1"</td></tr><tr><td>UTM 10 </td><td>4,268,591.960 </td><td>612,621.534</td><td> MT </td><td>0.99975619</td><td> +0 ' 48 20.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000284 x 0.99995654 = 0.99995938 <br> <b>UTM 10 </b> 1.00000284 x 0.99975619 = 0.99975903 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 33 31.09662(N) 121 42 26.68674(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -18.12 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1262268592(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: BIKE TUNNEL HEADWALL <br>STAMPING: ALHAMBRA 1999 <br>MARK LOGO: CA-113 <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr><tr><td>20040910</td><td>GOOD </td><td>WOOROD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED IN THE NORTHEASTERN PART OF THE CITY OF DAVIS. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 80 AND MACE BOULEVARD AT THE EAST END OF DAVIS, GO NORTH ON MACE BOULEVARD FOR 0.4 MI (0.6 KM) TO A SIDE ROAD RIGHT, ALHAMBRA DRIVE. TURN LEFT AND GO WEST ON ALHAMBRA DRIVE FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF 5TH STREET ON THE LEFT AND OCEANO WAY ON THE RIGHT. CONTINUE WEST AND THEN NORTHWEST ON ALHAMBRA DRIVE FOR 0.15 MI (0.24 KM) TO THE STATION ON THE LEFT AND ACROSS THE MEDIAN STRIP. CONTINUE NORTHWEST ON ALHAMBRA DRIVE FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF LOYOLA DRIVE ON THE LEFT AND CONQUISTADOR WAY ON THE RIGHT. MAKE A U-TURN ON ALHAMBRA DRIVE AND GO SOUTHEAST FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT. CONTINUE SOUTHEAST FOR ABOUT 30 M (98.4 FT) TO A PAVED DRIVEWAY LEADING TO A PARKING LOT. PARK IN THE LOT AND PACK ABOUT 30 M (98.4 FT) TO THE STATION WHICH IS IN TOP OF THE NORTHEAST CORNER OF A 5 M (16.4 FT) BY O.25 M CONCRETE ABUTMENT OVER A PAVED BIKE PATH. THE STATION IS 33.6 M (110.2 FT) NORTHWEST OF THE CENTERLINE OF THE DRIVE LEADING TO THE PARKING LOT, 11.2 M (36.7 FT) SOUTHWEST OF THE CENTERLINE OF ALHAMBRA DRIVE, 2.8 M (9.2 FT) SOUTHWEST OF THE FACE OF A CONCRETE CURB ON ALHAMBRA DRIVE, 0.75 M (2.46 FT) SOUTHEAST OF A CARSONITE WITNESS POST AND ABOUT LEVEL WITH THE DRIVE. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY WOOD RODGERS INC 2004 (MJS) RECOVERED IN GOOD CONDITION. 1997-01-01T00:00:00Z AE9864 ANDREW http://www.geocaching.com/mark/details.asp?PID=AE9864 ANDREW Geocache Geocache ANDREW 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>ANDREW</h1> <b> PID </b> AE9864 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SAXON (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 23 12.17743(N) 121 38 18.71969(W) ADJUSTED <br> <b> NAVD 88 </b> 3.67 (meters) 12.0 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,625,870.034 (meters) COMP <br> <b> Y </b> -4,261,865.831 (meters) COMP <br> <b> Z </b> 3,939,163.000 (meters) COMP <br> <b> LAPLACE CORR</b> 4.90 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -27.86 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -31.58 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 579,993.306 2</td><td>031,580.618</td><td> MT </td><td>0.99998832</td><td> +0 ' 13 40.4"</td></tr><tr><td>SPC CA 2 </td><td>1,902,861.37 6</td><td>665,277.41 </td><td> sFT </td><td>0.99998832</td><td> +0 ' 13 40.4"</td></tr><tr><td>UTM 10 </td><td>4,249,600.717 </td><td>618,905.301</td><td> MT </td><td>0.99977412</td><td> +0 ' 50 43.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000437 x 0.99998832 = 0.99999269 <br> <b>UTM 10 </b> 1.00000437 x 0.99977412 = 0.99977849 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1992)</b> 38 23 12.17564(N) 121 38 18.71720(W) AD(1997.30) 1 <br> ELLIP H (07/10/98) -27.89 (m) GP(1997.30) 4 1 <br> <b> NAD 83(1992)</b> 38 23 12.17531(N) 121 38 18.71764(W) AD(1997.30) 1 <br> ELLIP H (05/14/98) -27.80 (m) GP(1997.30) 3 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1890549601(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL <br>WITH SETTING: INFORMATION. <br>STAMPING: ANDREW 1997 <br>MARK LOGO: BOR <br>PROJECTION: RECESSED 6 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1997 <br>ROD/PIPE-DEPTH: 2.1 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1997 </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US BUREAU OF RECLAMATION 1997 (DWS) THE STATION IS ABOUT 12.5 MI (20.1 KM) SOUTHEAST OF DAVIS AND ABOUT 11 MI (17.7 KM) SOUTHEAST OF DIXON. TO REACH THE STATION FROM THE INTERSECTION OF FIRST STREET (HIGHWAY 113) AND A STREET IN DIXON, GO SOUTH ON FIRST STREET (HIGHWAY 113) FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF MIDWAY ROAD. TURN LEFT AND GO EAST ON MIDWAY ROAD FOR 5.5 MI (8.9 KM) TO THE INTERSECTION OF BULKLEY ROAD. CONTINUE EAST ON MIDWAY FOR 1.5 MI (2.4 KM) TO THE INTERSECTION OF ROAD 104. TURN RIGHT AND GO SOUTH ON ROAD 104 FOR 2.0 MI (3.2 KM) TO A SIDE ROAD LEFT, ROAD 155. TURN LEFT AND GO EAST ON ROAD 155 FOR 3.0 MI (4.8 KM) TO THE END OF ROAD 155 AND A SIDE ROAD LEFT, ROAD 107, AND THE STATION ON THE EAST SIDE OF ROAD 107. THE STATION IS 98 FT (29.9 M) NORTHEAST OF A POWER POLE, 73.6 FT (22.4 M) NORTH OF THE EXTENDED CENTERLINE OF ROAD 155, 55 FT (16.8 M) NORTH-NORTHWEST OF A U.S. DEPT. OF INTERIOR, FISH AND WILDLIFE SERVICE SURVEY DISK ON REBAR, STAMPED 100-1996, 42 FT (12.8 M) SOUTH OF A POWER POLE, 17.5 FT (5.3 M) EAST OF THE CENTERLINE OF ROAD 107, AND 2 FT (0.6 M) WEST OF A BARBED WIRE FENCE, AND 0.5 FT (0.2 M) WEST OF A CARSONITE WITNESS POST. THE STATION WAS OCCUPIED AS PART OF THE SAN JOAQUIN-SACRAMENTO RIVER DELTA GPS/VERTICAL PROJECT. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. NOTE--THIS IS A SHALLOW-SET ALUMINUM ALLOY ROD. 1954-01-01T00:00:00Z JS4288 ARGENTA http://www.geocaching.com/mark/details.asp?PID=JS4288 ARGENTA Geocache Geocache ARGENTA CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>ARGENTA</h1> <b> PID </b> JS4288 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> CLARKSBURG (1980) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 26 37.00732(N) 121 33 05.44638(W) ADJUSTED <br> <b> NAVD 88 </b> 2. (meters) 7. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.36 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -31.18 (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 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> 586,342.834 2</td><td>039,152.186</td><td> MT </td><td>0.99997682</td><td> +0 ' 16 57.9"</td></tr><tr><td>SPC CA 2 </td><td>1,923,693.11 6</td><td>690,118.46 </td><td> sFT </td><td>0.99997682</td><td> +0 ' 16 57.9"</td></tr><tr><td>UTM 10 </td><td>4,256,030.246 </td><td>626,406.489</td><td> MT </td><td>0.99979678</td><td> +0 ' 54 02.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000462 x 0.99997682 = 0.99998144 <br> <b>UTM 10 </b> 1.00000462 x 0.99979678 = 0.99980140 <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> ARGENTA AZ MK </td><td>034&deg; 42' 18.9"</td></tr><tr><td>UTM 10 </td><td> ARGENTA AZ MK </td><td>034&deg; 05' 14.3"</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>DB4060</td><td>ARGENTA RM 4 </td><td> 6.498 METERS</td><td>011&deg; 36' </td></tr><tr><td>DB4056</td><td>ARGENTA AZ MK </td><td> </td><td>034&deg; 59' 16.8"</td></tr><tr><td>DB4057</td><td>ARGENTA RM 1 </td><td> 27.695 METERS</td><td>158&deg; 06' </td></tr><tr><td>DB4058</td><td>ARGENTA RM 2 </td><td> 9.732 METERS</td><td>205&deg; 39' </td></tr><tr><td>DB4059</td><td>ARGENTA RM 3 </td><td> 28.810 METERS</td><td>280&deg; 08' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 26 36.99863(N) 121 33 05.44365(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 26 37.32600(N) 121 33 01.61500(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: 10SFH2640656030(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1954 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>SEE DESCRIPTION </td><td>USGS</td></tr><tr><td>1968 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1970 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (LSB) THE STATION IS LOCATED ABOUT 11 MILES WEST OF ELK GROVE, 7 MILES NORTHWEST OF FRANKLIN AND 2-1/2 MILES WEST OF FREEPORT, WITHIN A WOVEN WIRE FENCE WHICH ENCLOSES THE SACRAMENTO OMNI RANGE (VOR) INSTALLATION. IT IS 34 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WHITE BUILDING, 6 FEET SOUTH OF A WHITE WITNESS POST AND 4-1/2 FEET NORTHWEST OF THE SOUTHEAST FENCE CORNER. <p>TO REACH THE STATION FROM THE WEST END OF THE FREEPORT BRIDGE ACROSS THE SACRAMENTO RIVER (WHICH IS AT THE SOUTH EDGE OF THE TOWN OF FREEPORT), GO IN A SOUTHERLY DIRECTION ALONG THE RIVER FOR 2.95 MILES TO A ROAD RIGHT, WEST, ON A LEVEE. TURN RIGHT AND GO IN A WESTERLY DIRECTION FOR .45 MILE TO A ROAD RIGHT, NORTH. TURN RIGHT AND GO 0.8 MILE TO WHERE THE MAIN ROAD TURNS LEFT. TURN LEFT ON THE MAIN ROAD FOR 0.2 MILE TO A FORK AND A RAILROAD CROSSING. CONTINUE STRAIGHT AHEAD CROSSING THE TRACK AND GO 0.3 MILE TO THE VOR BUILDINGS ON THE LEFT, SOUTH, AND THE STATION AS DESCRIBED. <p>THE STATION IS STANDARD DISK STAMPED ARGENTA 1954. IT IS SET IN A SQUARE CONCRETE POST THAT PROJECTS 2 INCHES. <p>REFERENCE MARK 1 IS A STANDARD DISK STAMPED ARGENTA NO 1 1954. IT IS SET IN A ROUND CONCRETE POST THAT PROJECTS 5 INCHES AND IS 5 FEET WEST OF THE WEST EDGE OF A SLOUGH. <p>REFERENCE MARK 2 IS A STANDARD DISK STAMPED ARGENTA NO 2 1954. IT IS SET IN A SQUARE CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT NORTH OF A WIRE FENCE. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED ARGENTA 1954. IT IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS 2 INCHES AND IS LOCATED IN THE SOUTHEAST CORNER OF THE FENCE ENCLOSURE CONTAINING THE OUTER MARKER. (THE OUTER MARKER IS A WHITE BUILDING AND AN ANTENNA WITH STEEL MATTING THAT IS ELEVATED ABOUT 6 FEET ABOVE THE GROUND). THE AZIMUTH MARK IS 58 FEET EAST OF THE CENTER POST OF THE ANTENNA, 54 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE WHITE BUILDING, 3 FEET NORTHWEST OF THE SOUTHEAST FENCE CORNER AND 2 FEET SOUTHWEST OF A WHITE WITNESS POST. TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST FOR 0.3 MILE TO THE RAILROAD CROSSING. CROSS THE TRACK, TURN LEFT AND GO NORTH ALONG THE EAST SIDE OF THE TRACK FOR 0.4 MILE TO A WHITE BUILDING ON THE LEFT, THE WEST SIDE OF THE TRACK, AND THE AZIMUTH MARK AS DESCRIBED. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967 STATION NOT RECOVERED. <p>STATION MARK AND AZIMUTH MARK FOUND LYING ON TOP OF GROUND NEAR FENCE. <p>REFERENCE MARKS NOT FOUND. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11 MILES WEST OF ELK GROVE <p> <h2>STATION RECOVERY (1968) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (RMS) THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION. THE SURFACE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE FOUND GRADED OUT OF THE GROUND. A SEARCH WAS MADE AND THE UNDERGROUND STATION MARK WAS RECOVERED IN GOOD CONDITION. TWO NEW REFERENCE MARKS WERE SET ON THIS DATE BUT NO NEW SURFACE STATION MARK WAS SET AS THE MARK IS IN A CULTIVATED FIELD SUBJECT TO DEEP CHISELING. THE 1954 DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS AND CORRECTIONS-- <p>THE STATION MARK IS 2.0 FEET BELOW THE SURFACE OF THE GROUND AND IS 115 FEET SOUTH OF THE CENTERLINE OF A GRAVELED ROAD, 63.4 FEET EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE VOR/TACR BUILDING, 34.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, AND 8.0 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF A BOARD FENCE AROUND THE INSTALLATION. <p>REFERENCE MARK 3 IS A COAST AND GEODETIC SURVEY REFERENCE MARK DISK STAMPED ARGENTA NO 3 1954 1968 CEMENTED IN A DRILL HOLE IN THE TOP OF THE 2-FOOT SQUARE CONCRETE BASE FOR A METAL MAST (THE TACR DETECTOR ANTENNA) AND IS 37.3 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 13.0 FEET NORTHEAST OF THE SOUTHWEST CORNER OF A BOARD FENCE, 0.3 FOOT NORTHEAST OF THE SOUTHWEST CORNER OF THE CONCRETE BASE, AND ABOUT 3-1/2 FEET HIGHER THAN THE STATION MARK. <p>REFERENCE MARK 4 IS A COAST AND GEODETIC SURVEY REFERENCE MARK DISK STAMPED ARGENTA NO 4 1954 1968 SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND AND IS 14.1 FEET NORTH OF THE SOUTHEAST CORNER OF THE BOARD FENCE, 0.7 FOOT EAST OF THE BOARD FENCE, AND ABOUT 3 FEET HIGHER THAN THE STATION MARK. <p> <h2>STATION RECOVERY (1970) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LS) THE UNDERGROUND STATION MARK, AZIMUTH MARK, AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD CONDITION AND THE PREVIOUS DESCRIPTIONS ARE ADEQUATE. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES WEST OF FREEPORT 1959-01-01T00:00:00Z JS2219 B 1046 http://www.geocaching.com/mark/details.asp?PID=JS2219 B 1046 Geocache Geocache B 1046 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 1046</h1> <b> PID </b> JS2219 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WOODLAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 38 41. (N) 121 45 58. (W) SCALED <br> <b> NAVD 88 </b> 19.28 (+/-2cm) 63.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.83 (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> 608,600. </td><td> 2,020,360. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 18.513 (m) 60.74 (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: 10SFH073780(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: B 1046 1959 <br>MARK LOGO: CGS <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>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>GOOD </td><td>USPSQD</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 2.1 MI S FROM WOODLAND. 2.1 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WOODLAND, 5 1/2 RAILS SOUTH OF THE CENTER OF A PRIVATE ROAD CROSSING, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE HEAD WALL OF 18-INCH PIPE CULVERT A 393+50 UNDER U.S. HIGHWAY 99, 32.2 FEET EAST OF THE EAST RAIL, 22 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 2 FEET NORTH OF THE SOUTH END OF THE HEAD WALL, AND ABOUT LEVEL WITH THE TRACK. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1984 U.S. HIGHWAY 99 SHOULD BE CHANGED TO STATE ROUTE 113. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTIONS. CHANGE U.S. HIGHWAY 99 TO STATE HIGHWAY 113. DELETE--5 1/2 RAILS SOUTH OF THE CENTER OF A PRIVATE ROAD CROSSING, AND 22 FEET WEST OF THE CENTERLINE OF THE HIGHWAY. ADD--9.4 M (30.8 FT) NORTH OF THE CENTER OF COUNTY ROAD 24A, AND 9.2 M (30.2 FT) WEST OF THE CENTERLINE OF THE HIGHWAY. 1904-01-01T00:00:00Z JT0111 B 27 http://www.geocaching.com/mark/details.asp?PID=JT0111 B 27 Geocache Geocache B 27 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 27</h1> <b> PID </b> JT0111 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 49 53. (N) 122 02 35. (W) SCALED <br> <b> NAVD 88 </b> 105.36 (+/-2cm) 345.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.32 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 629,290. </td><td> 1,996,260. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 104.56 (m) 343.0 (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: 10SEH830985(NAD 83) <br>MARKER: P = PIPE CAP <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: B 27 342 1904 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1942 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 8.5 MI N FROM CAPAY. 8.5 MILES NORTH ALONG THE DUNNIGAN ROAD FROM CAPAY, YOLO COUNTY, 60 FEET EAST OF THE CENTERLINE OF THE ROAD, 25 FEET NORTH OF THE NORTHWEST CORNER OF A SCHOOLHOUSE, 20 FEET SOUTH OF A ROAD LEADING EAST, 2 FEET NORTH OF A FENCE LINE, AND NEAR A WHITE WOODEN WITNESS POST. A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED B 27 342 1904 AND RIVETED ON THE TOP OF AN IRON PIPE SET IN CONCRETE. 1904-01-01T00:00:00Z JT0008 B 30 http://www.geocaching.com/mark/details.asp?PID=JT0008 B 30 Geocache Geocache B 30 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 30</h1> <b> PID </b> JT0008 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 42 27. (N) 122 02 54. (W) SCALED <br> <b> NAVD 88 </b> 63.00 (+/-2cm) 206.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.65 (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> 615,540. </td><td> 1,995,800. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 62.21 (m) 204.1 (f) COMPUTED 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH827847(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: B 30 203 1904 <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 AT CAPAY. AT CAPAY, AT THE NORTHWEST CORNER OF THE JUNCTION OF STATE HIGHWAY 16 AND COUNTY ROAD 85, 0.1 MILE WEST OF CAPAY SCHOOL, 39 1/2 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 35 1/2 FEET WEST OF THE CENTER LINE OF THE ROAD, 3 FEET EAST OF AN 18-INCH TREE, 13 1/2 FEET NORTHEAST OF A TELEPHONE POLE, 11.8 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 9.5 FEET WEST OF THE NORTH END OF 18-INCH PIPE CULVERT 6.74, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND. 1974-01-01T00:00:00Z JS2166 B 38 RESET http://www.geocaching.com/mark/details.asp?PID=JS2166 B 38 RESET Geocache Geocache B 38 RESET CA-113 USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 38 RESET</h1> <b> PID </b> JS2166 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MADISON (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 40 45. (N) 121 58 07. (W) SCALED <br> <b> NAVD 88 </b> 46.76 (+/-2cm) 153.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.83 (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> 612,390. </td><td> 2,002,730. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 45.98 (m) 150.9 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH897816(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: PLANTER BOX <br>STAMPING: B 38 RESET 1974 <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1974 </td><td>MONUMENTED </td><td>CA-113</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY YOLO COUNTY CALIFORNIA 1974 AT MADISON. AT MADISON, YOLO COUNTY, CALIFORNIA. AN ALUMINUM DISK SET IN 6-INCH WIDE X 8-INCH HIGH CONCRETE WALL WHICH IS 2 FEET WEST OF THE U.S. POST OFFICE BLDG. ON MAIN STREET. DISK IS 2 FEET WEST OF THE NORTHWEST CORNER OF SAID BLDG., STAMPED B 38 (USGS) RESET 1974. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS. IN MADISON, AT THE POST OFFICE, IN TOP OF THE NORTHWEST CORNER OF A PLANTER BOX NEAR THE NORTHWEST CORNER OF THE BUILDING, 19.7 M (64.6 FT) SOUTH OF THE CENTER OF MAIN STREET, 2.7 M (8.9 FT) EAST OF THE CENTER OF A DRIVEWAY AND GATE, 0.5 M (1.6 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, AND 0.4 M (1.3 FT) SOUTH OF A FENCE. THE MARK IS 0.15 M ABOVE THE STREET. 2006-10-10T05:08:14Z JS2161 B 40 http://www.geocaching.com/mark/details.asp?PID=JS2161 B 40 Geocache Geocache B 40 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 40</h1> <b> PID </b> JS2161 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MADISON (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 38 01. (N) 121 58 17. (W) SCALED <br> <b> NAVD 88 </b> 50.41 (+/-2cm) 165.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.95 (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> 607,340. </td><td> 2,002,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 49.62 (m) 162.8 (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: 10SEH895766(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 40 162 <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1948 </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 1948 2.9 MI S FROM MADISON. 2.9 MILES SOUTH ALONG THE BROWNS VALLEY ROAD FROM THE SOUTHERN PACIFIC RAILROAD STATION AT MADISON, AT THE CITRONA WAREHOUSE, ABOUT 0.1 MILE SOUTH OF A T INTERSECTION, 94 FEET SOUTH OF A POWER POLE, 84 FEET SOUTHWEST OF A RAILROAD SIGN (CITRONA), 29.5 FEET WEST OF THE CENTER LINE OF THE ROAD, 1 FOOT EAST OF A FENCE LINE, 2 FEET NORTH OF A WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND. RECOVERED IN GOOD CONDITION IN FEBRUARY 1953, AT CITRONA, 384 FEET SOUTHWEST OF THE CROSSROADS, AND 93 FEET SOUTH OF A POWER POLE. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 MARK NOT FOUND. 1904-01-01T00:00:00Z JS2156 B 41 http://www.geocaching.com/mark/details.asp?PID=JS2156 B 41 Geocache Geocache B 41 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 41</h1> <b> PID </b> JS2156 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WINTERS (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 35 09. (N) 121 58 17. (W) SCALED <br> <b> NAVD 88 </b> 54.39 (+/-2cm) 178.4 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.09 (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> 602,030. </td><td> 2,002,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 53.59 (m) 175.8 (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: 10SEH895713(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: B 41 1904 <br>MARK LOGO: USGS <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1904 </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 AT NORTON. AT NORTON, 78 FEET WEST OF THE CENTER LINE OF THE RAILROAD TRACKS, 72 FEET WEST OF THE RAILROAD SIGN POST (NORTON), 24 FEET WEST OF THE CENTER LINE OF THE ROAD, 1 FOOT EAST OF A FENCE LINE, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.8 FEET ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 MARK RECOVERED IN POOR CONDITION. 1973-01-01T00:00:00Z JS2252 B 588 RESET http://www.geocaching.com/mark/details.asp?PID=JS2252 B 588 RESET Geocache Geocache B 588 RESET CADH NGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 588 RESET</h1> <b> PID </b> JS2252 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 32 48. (N) 121 32 35. (W) SCALED <br> <b> NAVD 88 </b> 3.63 (+/-2cm) 11.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.91 (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> 597,790. </td><td> 2,039,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 2.86 (m) 9.4 (f) RESET 3 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH269674(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONC CYLINDER <br>STAMPING: B 588 RESET 1973 <br>MARK LOGO: NGS <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>CADH</td></tr><tr><td>20030528</td><td>MARK NOT FOUND </td><td>CADWR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CA DIV OF HIGHWAYS 1973 2.5 MI S FROM SACRAMENTO. IN YOLO COUNTY, FROM THE INTERSECTION OF INTERSTATE 80 AND STATE ROUTE 84 (JEFFERSON BLVD.) AT THE WEST SIDE OF SACRAMENTO, PROCEED SOUTH 2.5 MILES ALONG ROUTE 84 TO POST MILE 19.33, 100 FEET BEYOND INTERSECTION OF ROUTE 84 AND HIGGINS ROAD. THE NEW MARK IS SET IN 2 IN X 36 IN CONCRETE CYLINDER, 6 IN ABOVE GROUND, 2 FEET EAST OF WEST RIGHT OF WAY FENCE, 109.5 FEET SOUTH OF CENTERLINE OF HIGGINS ROAD ALONG RIGHT OF WAY FENCE OF ROUTE 84, 46 FEET WEST OF CENTERLINE OF ROUTE 84, 24 FEET SOUTH OF CENTERLINE OF CULVERT, STEEL WITNESS POST ONE FOOT WEST OF MARK. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 2003 MARK NOT FOUND, WIDENING STATE ROUTE 84 (JEFFERSON BLVD). MONUMENT WAS DESTROYED DURING CONSTRUCTION. 1942-01-01T00:00:00Z JT0034 B 629 http://www.geocaching.com/mark/details.asp?PID=JT0034 B 629 Geocache Geocache B 629 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 629</h1> <b> PID </b> JT0034 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 44 13. (N) 122 12 50. (W) SCALED <br> <b> NAVD 88 </b> 464.73 (+/-2cm) 1524.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.21 (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> 618,830. </td><td> 1,981,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 463.897 (m) 1521.97 (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: 10SEH683878(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: BOULDER <br>STAMPING: B 629 1942 <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>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 11.6 MI NW FROM CAPAY. 7.0 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY SCHOOL AT CAPAY, THENCE 4.15 MILES WEST ALONG COUNTY ROAD 78, THENCE 0.4 MILE WEST ALONG OLD TOLL ROAD, 0.1 MILE EAST OF A GATE ACROSS THE ROAD, AT THE JUNCTION OF A DIM ROAD SOUTH, IN THE TOP OF A BOULDER WHICH PROJECTS ABOUT 1 FOOT, 28 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 18 FEET EAST OF THE SOUTHEAST END OF A GATE ACROSS THE ROAD SOUTH, 23 FEET EAST OF THE CENTER LINE OF THE ROAD SOUTH, 1.9 FEET NORTHWEST OF A WITNESS POST, AND ABOUT 10 FEET HIGHER THAN THE ROAD. 1948-01-01T00:00:00Z JS2151 B 849 http://www.geocaching.com/mark/details.asp?PID=JS2151 B 849 Geocache Geocache B 849 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>B 849</h1> <b> PID </b> JS2151 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WINTERS (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 32 01.29090(N) 121 58 15.18331(W) ADJUSTED <br> <b> NAVD 88 </b> 39.68 (meters) 130.2 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,645,189.246 (meters) COMP <br> <b> Y </b> -4,237,978.353 (meters) COMP <br> <b> Z </b> 3,951,960.927 (meters) COMP <br> <b> LAPLACE CORR</b> -3.87 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 8.43 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -31.24 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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. The vertical order pertains to the NGVD 29 superseded value. <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> 596,245.578 2</td><td>002,538.564</td><td> MT </td><td>0.99996060</td><td> +0 ' 01 06.1"</td></tr><tr><td>SPC CA 2 </td><td>1,956,182.37 6</td><td>569,995.27 </td><td> sFT </td><td>0.99996060</td><td> +0 ' 01 06.1"</td></tr><tr><td>UTM 10 </td><td>4,265,533.803 </td><td>589,695.979</td><td> MT </td><td>0.99969908</td><td> +0 ' 38 28.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999868 x 0.99996060 = 0.99995928 <br> <b>UTM 10 </b> 0.99999868 x 0.99969908 = 0.99969776 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 32 01.28940(N) 121 58 15.18189(W) AD(1999.51) B <br> ELLIP H (05/12/00) 8.46 (m) GP(1999.51) 4 1 <br> <b> NAD 83(1992)</b> 38 32 01.28872(N) 121 58 15.18111(W) AD(1997.30) B <br> ELLIP H (07/10/98) 8.39 (m) GP(1997.30) 4 1 <br> <b> NAD 83(1992)</b> 38 32 01.28836(N) 121 58 15.18147(W) AD(1997.30) B <br> ELLIP H (05/14/98) 8.49 (m) GP(1997.30) 3 1 <br> NGVD 29 (??/??/92) 38.883 (m) 127.57 (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: 10SEH8969665534(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: CONCRETE CULVERT <br>STAMPING: B 849 1948 <br>MARK LOGO: CGS <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 - August 11, 2004 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1948 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19970716</td><td>GOOD </td><td>NGS</td></tr><tr><td>19990717</td><td>GOOD </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr><tr><td>20040105</td><td>GOOD </td><td>CADWR</td></tr><tr><td>20040811</td><td>GOOD </td><td>BESTOR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 0.8 MI N FROM WINTERS. 0.85 MILE NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT WINTERS, 0.1 MILE NORTH OF UNION OIL COMPANY BULK PLANT, IN THE TOP OF THE CENTER OF THE EAST CONCRETE HEAD WALL OF A DOUBLE 24-INCH PIPE CULVERT, 7.6 FEET EAST OF THE EAST RAIL, 65 FEET EAST AND ACROSS THE TRACKS FROM THE CENTER LINE OF ROAD 89, AND ABOUT 2 FEET LOWER THAN THE TRACKS. <p> <h2>STATION RECOVERY (1997) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JDD) THE STATION WAS RECOVERED AND AN ADDITIONAL TO REACH FOLLOWS. TO REACH THE STATION FROM THE INTERSECTION OF GRANT STREET (HIGHWAY 128) AND RAILROAD AVENUE (ROAD 89) IN WINTERS, GO NORTH ON RAILROAD AVENUE FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT. THE RAILROAD TRACKS HAVE BEEN REMOVED. THE STATION IS ON THE EAST SIDE OF THE ABANDONED RAILBED AND IS ABOUT 5 FT (1.5 M) NORTH OF A CARSONITE WITNESS POST. THE STATION WAS OCCUPIED AS PART OF THE SAN JOAQUIN-SACRAMENTO RIVER DELTA GPS/VERTICAL PROJECT. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION WAS RECOVERED. IT IS ABOUT 21 M (68.9 FT) EAST OF THE CENTERLINE OF RAILROAD AVENUE, 14.9 M (48.9 FT) NORTHEAST OF A POWER LINE POLE, 12.3 M (40.4 FT) EAST OF A ROW OF TREES, 6.4 M (21.0 FT) EAST OF THE WESTERN OF TWO CONCRETE HEADWALLS AND 1.5 M (4.9 FT) NORTH OF A CARSONITE WITNESS POST. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 2004 (TRJ) RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY BESTOR ENGINEERS INCORPORATED 2004 (MVH) POINT IS ON CONCRETE HEADWALL AND IS NOT OCCUPIABLE WITH A TRIPOD. 1964-01-01T00:00:00Z JS2290 B 967 http://www.geocaching.com/mark/details.asp?PID=JS2290 B 967 Geocache Geocache B 967 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>B 967</h1> <b> PID </b> JS2290 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 14. (N) 121 36 04. (W) SCALED <br> <b> NAVD 88 </b> 10.801 (meters) 35.44 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.92 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 10.794 (meters) 35.41 (feet) COMP <br> <b> MODELED GRAV</b> 980,014.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 600,410. </td><td> 2,034,760. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 10.020 (m) 32.87 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH218700(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CURB <br>STAMPING: B 967 1964 <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>1964 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1964 4.8 MI W FROM WEST SACRAMENTO. 3.55 MILES WEST ALONG WEST CAPITOL AVENUE FROM THE SACRAMENTO NORTHERN RAILROAD OVERPASS AT WEST SACRAMENTO, THENCE 1.25 MILES WEST ALONG U.S. HIGHWAY 40, IN THE TOP OF THE NORTH CURB OF THE NORTH LANES OF THE CAUSEWAY FOR THE WEST BOUND LANES, NEAR THE CENTER OF THE CAUSEWAY, 27 FEET NORTH OF THE CENTER LINE OF THE NORTH LANES, 1.5 FEET SOUTH OF THE NORTH GUARDRAIL, AND ABOUT 0.8 FOOT HIGHER THAN THE HIGHWAY. 1949-01-01T00:00:00Z JT0613 BERRYESSA PEAK LOT http://www.geocaching.com/mark/details.asp?PID=JT0613 BERRYESSA PEAK LOT Geocache Geocache BERRYESSA PEAK LOT CGS NONE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>BERRYESSA PEAK LOT</h1> <b> PID </b> JT0613 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 39 49.96337(N) 122 11 25.75620(W) ADJUSTED <br> <b> NAVD 88 </b> 933. (meters) 3061. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -0.80 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.36 (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 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> 610,713.587 1</td><td>983,421.920</td><td> MT </td><td>0.99994148</td><td> -0 ' 07 12.3"</td></tr><tr><td>SPC CA 2 </td><td>2,003,649.49 6</td><td>507,276.75 </td><td> sFT </td><td>0.99994148</td><td> -0 ' 07 12.3"</td></tr><tr><td>UTM 10 </td><td>4,279,788.761 </td><td>570,428.034</td><td> MT </td><td>0.99966108</td><td> +0 ' 30 20.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99985842 x 0.99994148 = 0.99979991 <br> <b>UTM 10 </b> 0.99985842 x 0.99966108 = 0.99951955 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 39 49.96024(N) 122 11 25.76132(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 39 50.29800(N) 122 11 21.83800(W) AD( ) 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH7042879789(NAD 83) <br>MARK LOGO: NONE <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 SEE STATION MONTICELLO 1999-01-01T00:00:00Z AI5052 BIRD http://www.geocaching.com/mark/details.asp?PID=AI5052 BIRD Geocache Geocache BIRD FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>BIRD</h1> <b> PID </b> AI5052 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BIRD VALLEY (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 50 54.73498(N) 122 02 37.47696(W) ADJUSTED <br> <b> NAVD 88 </b> 94.11 (meters) 308.8 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,639,007.004 (meters) COMP <br> <b> Y </b> -4,216,127.932 (meters) COMP <br> <b> Z </b> 3,979,275.728 (meters) COMP <br> <b> LAPLACE CORR</b> -0.83 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 63.72 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.28 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 631,194.846 1</td><td>996,202.876</td><td> MT </td><td>0.99992312</td><td> -0 ' 01 39.3"</td></tr><tr><td>SPC CA 2 </td><td>2,070,845.09 6</td><td>549,208.94 </td><td> sFT </td><td>0.99992312</td><td> -0 ' 01 39.3"</td></tr><tr><td>UTM 10 </td><td>4,300,403.228 </td><td>582,980.996</td><td> MT </td><td>0.99968479</td><td> +0 ' 35 59.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999000 x 0.99992312 = 0.99991312 <br> <b>UTM 10 </b> 0.99999000 x 0.99968479 = 0.99967480 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 50 54.73360(N) 122 02 37.47577(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) 63.74 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ8298100403(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) <br>STAMPING: BIRD 1999 <br>MARK LOGO: CA-113 <br>PROJECTION: RECESSED 6 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1999 <br>ROD/PIPE-DEPTH: 3.55 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 10 MI (16.1 KM) NORTHWEST OF THE TOWN OF ZAMORA AND ABOUT 5 MI (8.0 KM) SOUTHWEST OF THE TOWN OF DUNNIGAN. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 5 AND COUNTY ROAD E4, ROAD 6, IN DUNNIGAN, GO WESTERLY ON ROAD E4 FOR ABOUT 3.0 MI (4.8 KM) TO A SIDE ROAD RIGHT, ROAD 86. CONTINUE ON ROAD E4 SOUTHWESTERLY FOR ABOUT 3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT (ABOUT 0.6 MI (1.0 KM) NORTH OF ROAD 10) . THE STATION IS A 2 1/2 IN YOLO COUNTY DISK SET INSIDE AN ALUMINUM LOGO CAP. IT IS 7.6 M (24.9 FT) SOUTH OF A POWER POLE, 6.7 M (22.0 FT) WEST OF THE CENTERLINE OF ROAD E4, 2.1 M (6.9 FT) NORTHEAST OF THE NORTH GATE POST OF A WIRE GATE. 0.9 M (3.0 FT) EAST OF A CARSONITE WITNESS POST SET IN THE FENCE LINE AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1939-01-01T00:00:00Z JS4548 BM 2 http://www.geocaching.com/mark/details.asp?PID=JS4548 BM 2 Geocache Geocache BM 2 USE Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>BM 2</h1> <b> PID </b> JS4548 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 36 10.20088(N) 121 34 30.23272(W) ADJUSTED <br> <b> NAVD 88 </b> 12. (meters) 39. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 0.96 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.81 (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> 604,006.588 2</td><td>037,013.531</td><td> MT </td><td>0.99994981</td><td> +0 ' 16 04.5"</td></tr><tr><td>SPC CA 2 </td><td>1,981,644.95 6</td><td>683,101.89 </td><td> sFT </td><td>0.99994981</td><td> +0 ' 16 04.5"</td></tr><tr><td>UTM 10 </td><td>4,273,666.850 </td><td>624,077.339</td><td> MT </td><td>0.99978959</td><td> +0 ' 53 21.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000299 x 0.99994981 = 0.99995280 <br> <b>UTM 10 </b> 1.00000299 x 0.99978959 = 0.99979258 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 36 10.19047(N) 121 34 30.23567(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 36 10.53000(N) 121 34 26.38000(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: 10SFH2407773667(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>1939 </td><td>MONUMENTED </td><td>USE</td></tr><tr><td>1970 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LS) A CAREFUL SEARCH WAS MADE BUT THE MARK WAS NOT FOUND AND HAS EITHER BEEN DESTROYED OR COVERED DURING LEVEE REBUILDING OPERATIONS. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES WNW. OF SACRAMENTO 1999-01-01T00:00:00Z AI5053 BRIDGE http://www.geocaching.com/mark/details.asp?PID=AI5053 BRIDGE Geocache Geocache BRIDGE FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>BRIDGE</h1> <b> PID </b> AI5053 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 42 41.39518(N) 122 02 50.18340(W) ADJUSTED <br> <b> NAVD 88 </b> 64.20 (meters) 210.6 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,644,310.146 (meters) COMP <br> <b> Y </b> -4,224,021.720 (meters) COMP <br> <b> Z </b> 3,967,397.419 (meters) COMP <br> <b> LAPLACE CORR</b> -3.40 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 33.48 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.64 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 615,983.225 1</td><td>995,888.582</td><td> MT </td><td>0.99993576</td><td> -0 ' 01 47.3"</td></tr><tr><td>SPC CA 2 </td><td>2,020,938.30 6</td><td>548,177.79 </td><td> sFT </td><td>0.99993576</td><td> -0 ' 01 47.3"</td></tr><tr><td>UTM 10 </td><td>4,285,192.797 </td><td>582,833.100</td><td> MT </td><td>0.99968449</td><td> +0 ' 35 45.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999475 x 0.99993576 = 0.99993051 <br> <b>UTM 10 </b> 0.99999475 x 0.99968449 = 0.99967924 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 42 41.39409(N) 122 02 50.18261(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) 33.49 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH8283385193(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) <br>STAMPING: BRIDGE 1999 <br>MARK LOGO: CA-113 <br>PROJECTION: RECESSED 6 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1999 <br>ROD/PIPE-DEPTH: 3.8 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 15 MI (24.1 KM) WEST OF WOODLAND AND ABOUT 0.3 MI (0.5 KM) NORTH OF THE TOWN OF CAPAY. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 505 AND STATE HIGHWAY 16, ABOUT 0.5 MI (0.8 KM) EAST OF MADISON, GO WEST ON HIGHWAY 16 FOR ABOUT 3.0 MI (4.8 KM) WHERE HIGHWAY 16 TURNS NORTH TOWARDS THE TOWN OF ESPARTO. TURN RIGHT AND GO NORTH AND THEN NORTHWESTERLY ON HIGHWAY 16 FOR ABOUT 2.0 MI (3.2 KM) TO A SIDE ROAD RIGHT, COUNTY ROAD E4, ROAD 85. TURN RIGHT AND GO NORTH ON ROAD E4 FOR 0.3 MI (0.5 KM) TO A BRIDGE OVER CACHE CREEK AND THE STATION ON THE RIGHT IMMEDIATELY AFTER CROSSING THE BRIDGE. THE STATION IS A 2 1/2 IN YOLO COUNTY DISK SET INSIDE AN ALUMINUM LOGO CAP. IT IS 16.7 M (54.8 FT) SOUTH-SOUTHWEST OF A POWER POLE, 8.7 M (28.5 FT) EAST OF THE CENTERLINE OF ROAD E4, 2.8 M (9.2 FT) NORTHWEST OF THE CORNER OF A CHAIN LINK FENCE, 2.0 M (6.6 FT) SOUTHWEST OF A CARSONITE WITNESS POST SET IN THE FENCELINE AND ABOUT 0.3 M (1.0 FT) LOWER THAN THE ROAD. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1976-01-01T00:00:00Z JT0615 BROOKS http://www.geocaching.com/mark/details.asp?PID=JT0615 BROOKS Geocache Geocache BROOKS CADT Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>BROOKS</h1> <b> PID </b> JT0615 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 44 22.85069(N) 122 08 25.31624(W) ADJUSTED <br> <b> NAVD 88 </b> 169.3 (meters) 555. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.33 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.41 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) <p>The Laplace correction was computed from DEFLEC99 derived deflections. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td>Units</td><td>Scale Fact</td><td>r Converg.</td></tr><tr><td>SPC CA 2 </td><td> 619,119.874 1</td><td>987,797.028</td><td> MT </td><td>0.99993270</td><td> -0 ' 05 18.6"</td></tr><tr><td>SPC CA 2 </td><td>2,031,229.12 6</td><td>521,630.75 </td><td> sFT </td><td>0.99993270</td><td> -0 ' 05 18.6"</td></tr><tr><td>UTM 10 </td><td>4,288,240.058 </td><td>574,709.849</td><td> MT </td><td>0.99966873</td><td> +0 ' 32 16.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99997821 x 0.99993270 = 0.99991091 <br> <b>UTM 10 </b> 0.99997821 x 0.99966873 = 0.99964694 <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> BROOKS AZ MK </td><td>188&deg; 51' 48.9"</td></tr><tr><td>UTM 10 </td><td> BROOKS AZ MK </td><td>188&deg; 14' 13.6"</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>DB4215</td><td>BROOKS RM 1 </td><td> 11.699 METERS</td><td>016&deg; 55' </td></tr><tr><td>DB4216</td><td>BROOKS RM 2 </td><td> 9.264 METERS</td><td>104&deg; 31' </td></tr><tr><td>DB4214</td><td>BROOKS AZ MK </td><td> </td><td>188&deg; 46' 30.3"</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 44 22.84607(N) 122 08 25.31776(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 44 23.19423(N) 122 08 21.41030(W) AD( ) 2 <br> NGVD 29 (07/19/86) 168.5 (m) 553. (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: 10SEH7471088240(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>MAGNETIC: N = NO MAGNETIC MATERIAL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1976 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1976 (HDM) THE STATION IS LOCATED ABOUT 0.5 MILE SOUTHEAST OF BROOKS AND 5.5 MILES WEST-NORTHWEST OF CAPAY. <p>TO REACH THE STATION FROM THE US POST OFFICE IN BROOKS, GO SOUTH ON STATE HIGHWAY 16 0.1 MILE TO GRAVEL ROAD ON LEFT, TURN LEFT AND GO EASTERLY 0.45 MILE (PASSING THROUGH 2 GATES) TO EAST END OF SMALL DAM ON RIGHT, TAKE HARD RIGHT AND GO WESTERLY ALONG BASE OF DAM 0.1 MILE, TURN LEFT AND GO UPHILL 0.25 MILE TO TOP OF HILL AND STATION. <p>STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---BROOKS 1976---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, APPROXIMATELY 200 FEET NORTH OF EAST-WEST FENCE, 4.0 FEET SOUTH OF METAL WITNESS POST. <p>AN UNDERGROUND MARK IDENTICAL TO SURFACE DISK WAS SET IN CONCRETE 3.5 FEET BELOW. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---BROOKS 1976 RM NO 1---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.1 FOOT, 3.7 FEET LOWER THAN STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---BROOKS 1976 RM NO 2---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.1 FOOT, 2.6 FEET LOWER THAN STATION. <p>AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---BROOKS 1976 AZIMUTH---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.3 FOOT, 2.0 FEET NORTHEAST OF FENCE, 29.6 FEET SOUTHWEST OF CENTERLINE OF STATE HIGHWAY 16, 14.5 FEET NORTHWEST OF 8 INCH BLACK WALNUT TREE, 2.0 FEET NORTHEAST OF METAL WITNESS POST. <p>TO REACH THE AZIMUTH MARK FROM THE US POST OFFICE IN BROOKS, GO SOUTH ON STATE HIGHWAY 16 1.1 MILES TO MARK ON RIGHT. 1933-01-01T00:00:00Z JS4328 BYPASS http://www.geocaching.com/mark/details.asp?PID=JS4328 BYPASS Geocache Geocache BYPASS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>BYPASS</h1> <b> PID </b> JS4328 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SAXON (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 23 11.38598(N) 121 38 35.78130(W) ADJUSTED <br> <b> NAVD 88 </b> 5. (meters) 16. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 4.86 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -31.60 (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> 579,967.266 2</td><td>031,166.649</td><td> MT </td><td>0.99998837</td><td> +0 ' 13 29.7"</td></tr><tr><td>SPC CA 2 </td><td>1,902,775.94 6</td><td>663,919.25 </td><td> sFT </td><td>0.99998837</td><td> +0 ' 13 29.7"</td></tr><tr><td>UTM 10 </td><td>4,249,570.223 </td><td>618,491.726</td><td> MT </td><td>0.99977291</td><td> +0 ' 50 33.3"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000421 x 0.99998837 = 0.99999258 <br> <b>UTM 10 </b> 1.00000421 x 0.99977291 = 0.99977712 <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> WEST CUT E STEEL POWER POLE </td><td>180&deg; 42' 32.8"</td></tr><tr><td>UTM 10 </td><td> WEST CUT E STEEL POWER POLE </td><td>180&deg; 05' 29.2"</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>JS4281</td><td>EAST SAXON WEST TRANS TOWER </td><td>APPROX.11.0 KM</td><td>028&deg; 31' 51.1"</td></tr><tr><td>JS4280</td><td>EAST SAXON EAST TRANS TOWER </td><td>APPROX.11.2 KM</td><td>029&deg; 32' 33.2"</td></tr><tr><td>JS4291</td><td>SAN FRAN RENO AWY BCN 5 </td><td>APPROX. 2.4 KM</td><td>090&deg; 33' 37.0"</td></tr><tr><td>JS4317</td><td>WEST CUT E STEEL POWER POLE </td><td>APPROX. 7.3 KM</td><td>180&deg; 56' 02.5"</td></tr><tr><td>JS4320</td><td>WEST CUT W STEEL POWER POLE </td><td>APPROX. 7.3 KM</td><td>182&deg; 17' 04.5"</td></tr><tr><td>DB4232</td><td>BYPASS RM 1 </td><td> 24.287 METERS</td><td>334&deg; 51' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 23 11.38023(N) 121 38 35.78033(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 23 11.70600(N) 121 38 31.93200(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: 10SFH1849249570(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>1933 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1971 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LPR) THIS STATION WAS LOCATED BY 3-POINT FIX FOR CONTROL OF AIR PHOTO SS 153C. IT IS LOCATED IN THE YOLO BYPASS ABOUT 7 MILES (AIR LINE) S BY E OF CLARKSBURG, IN A RECTANGULAR FIELD SURROUNDED BY 3-FOOT LEVEE OR EMBANKMENT. THE STATION MARK IS 2.1 METERS FROM AN OLD WELL STAND, 25.6 METERS E OF FENCE LINE, 68.9 METERS FROM THE W LEVEE, 22.6 METERS S OF THE N LEVEE AND 11 METERS NW OF A LOCUST TREE. <p>SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE, AS DESCRIBED IN NOTES 1B, 7A, AND 11B. <p>WITNESS MARK IS A NAIL IN CIRCLE SCRIBED ON A 16-INCH LOCUST TREE AND MARKED WITH TRIANGLE AND WIT MARK. <p>THE STATION MAY BE REACHED FROM RIO VISTA BY GOING OUT STATE CONCRETE HIGHWAY ABOUT 7.3 MILES TO THE RIO VISTA-DIXON ROAD, THENCE N 7.3 MILES TO A T-INTERSECTION, THEN E 0.5 MILE, THEN N 1.6 MILES CROSSING OVER OLD WOOD BRIDGE, THEN E 0.5 MILE, THEN N 1.5 MILES, THEN E 1.6 MILES, THEN N 2.1 MILES, THEN E 2.6 MILES, THEN N 1.0 MILE, THEN E 1.0 MILE THEN N 1.0 MILE ALONG THE TOP OF LEVEE, THEN TURN RIGHT THROUGH FARMYARD AND FOLLOW FENCE LINE DUE E FOR 2.9 MILES TO THE STATION. <p>A 4- BY 4-INCH REDWOOD POST PAINTED WHITE WAS SET FOR A GUARD STAKE 4.5 FEET S OF THE STATION. THE POST IS SCRIBED WITH U.S.C. AND G.S. <p> <h2>STATION RECOVERY (1971) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS) A CAREFUL SEARCH WAS MADE BUT NEITHER THE STATION MARK NOR REFERENCE MARK 1 WAS FOUND. THE WELL STAND AND LOCUST TREE ARE GONE AND THE LEVEES HAVE BEEN REBUILT AND THE MARKS HAVE EITHER BEEN DESTROYED OR BURIED. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES SOUTHEAST OF CLARKSBURG 1959-01-01T00:00:00Z JS2218 C 1046 http://www.geocaching.com/mark/details.asp?PID=JS2218 C 1046 Geocache Geocache C 1046 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 1046</h1> <b> PID </b> JS2218 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WOODLAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 37 59. (N) 121 45 58. (W) SCALED <br> <b> NAVD 88 </b> 17.45 (+/-2cm) 57.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.88 (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> 607,300. </td><td> 2,020,360. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 16.675 (m) 54.71 (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: 10SFH073767(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: C 1046 1959 <br>MARK LOGO: CGS <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>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1984 </td><td>MARK NOT FOUND </td><td>USPSQD</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 2.9 MI S FROM WOODLAND. 2.9 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT WOODLAND, AT THE CROSSING OF U.S. HIGHWAY 99, 6 RAILS NORTH OF MILEPOLE 82, IN THE TOP OF THE SOUTH END OF THE EAST CONCRETE HEAD WALL OF CONCRETE BOX CULVERT 82.03, 18 FEET EAST OF THE EAST RAIL, 61 FEET EAST OF THE CENTER LINE OF THE HIGHWAY AND ABOUT 1 FOOT LOWER THAN THE TRACK. <p> <h2>STATION RECOVERY (1984) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1984 MARK NOT FOUND. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTION. CHANGE--U.S. HIGHWAY 99 TO STATE HIGHWAY 113. 1935-01-01T00:00:00Z JS2246 C 201 http://www.geocaching.com/mark/details.asp?PID=JS2246 C 201 Geocache Geocache C 201 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 201</h1> <b> PID </b> JS2246 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ELDORADO BEND (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 47 29. (N) 121 52 26. (W) SCALED <br> <b> NAVD 88 </b> 17.05 (+/-2cm) 55.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.38 (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> 624,860. </td><td> 2,010,960. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 16.284 (m) 53.43 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH977942(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 201 1935 <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>1935 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 0.6 MI SE FROM ZAMORA. 0.65 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF ROAD 93B AT ZAMORA, 88 FEET SOUTHWEST OF AND ACROSS THE TRACK FROM MILEPOLE 95, 33 FEET NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 99, 21 FEET SOUTHEAST OF A TELEPHONE POLE, 47 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACK, 1.2 FEET SOUTHEAST OF A WITNESS POST, ABOUT 1 FOOT LOWER THAN THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. 1942-01-01T00:00:00Z JS2135 C 625 http://www.geocaching.com/mark/details.asp?PID=JS2135 C 625 Geocache Geocache C 625 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 625</h1> <b> PID </b> JS2135 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ZAMORA (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 52 10. (N) 121 57 22. (W) SCALED <br> <b> NAVD 88 </b> 16.13 (+/-2cm) 52.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.20 (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> 633,520. </td><td> 2,003,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 15.372 (m) 50.43 (f) ADJ UNCH 1 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ905028(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: C 625 1942 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>GOOD </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.4 MI SE FROM DUNNIGAN. 1.4 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, 2-3/4 POLES SOUTHEAST OF THE CROSSING OF ROAD 89 B, 3 POLES SOUTHEAST OF MILEPOLE 102, DIRECTLY OPPOSITE RAILROAD BRIDGE 101.91, IN THE TOP AND 0.9 FOOT NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE HEAD WALL OF A HIGHWAY TRIPLE CONCRETE BOX CULVERTS UNDER THE HIGHWAY, 22 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT LEVEL WITH THE HIGHWAY. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1986 (DME) RECOVERED IN GOOD CONDITION. 1942-01-01T00:00:00Z JT0032 C 629 http://www.geocaching.com/mark/details.asp?PID=JT0032 C 629 Geocache Geocache C 629 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 629</h1> <b> PID </b> JT0032 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 44 27. (N) 122 12 14. (W) SCALED <br> <b> NAVD 88 </b> 425.53 (+/-2cm) 1396.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.23 (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> 619,260. </td><td> 1,982,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 424.697 (m) 1393.36 (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: 10SEH691883(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: ROCK OUTCROP <br>STAMPING: C 629 1942 <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>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 10.8 MI NW FROM CAPAY. 7.0 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY SCHOOL AT CAPAY, THENCE 3.75 MILES WEST ALONG COUNTY ROAD 78, 0.2 MILE WEST OF A WOODEN GATE ACROSS THE ROAD, AT THE SUMMIT OF A HILL, IN THE TOP OF A 3- BY 5-FOOT OUTCROP WHICH PROJECTS ABOUT 1/2 FOOT, 35 FEET WEST OF THE CENTER LINE OF THE ROAD, 3.2 FEET WEST OF A FENCE, 3.2 FEET WEST OF A WITNESS POST, AND ABOUT 2 FEET LOWER THAN THE ROAD. 1948-01-01T00:00:00Z JS2152 C 849 http://www.geocaching.com/mark/details.asp?PID=JS2152 C 849 Geocache Geocache C 849 CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 849</h1> <b> PID </b> JS2152 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WINTERS (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 32 57.89137(N) 121 58 16.65149(W) ADJUSTED <br> <b> NAVD 88 </b> 42.2 (meters) 138. (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> X </b> -2,644,644.751 (meters) COMP <br> <b> Y </b> -4,237,038.850 (meters) COMP <br> <b> Z </b> 3,953,327.737 (meters) COMP <br> <b> LAPLACE CORR</b> -3.70 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 11.19 (meters) (06/06/94) GPS OBS <br> <b> GEOID HEIGHT</b> -31.20 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> VERT ORDER </b> FIRST CLASS II (See Below) <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in June 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 determined by GPS observations and a high-resolution geoid model. The vertical order pertains to the NGVD 29 superseded value. <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> 597,990.783 2</td><td>002,502.454</td><td> MT </td><td>0.99995802</td><td> +0 ' 01 05.2"</td></tr><tr><td>SPC CA 2 </td><td>1,961,908.09 6</td><td>569,876.80 </td><td> sFT </td><td>0.99995802</td><td> +0 ' 01 05.2"</td></tr><tr><td>UTM 10 </td><td>4,267,278.058 </td><td>589,640.913</td><td> MT </td><td>0.99969895</td><td> +0 ' 38 28.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999824 x 0.99995802 = 0.99995626 <br> <b>UTM 10 </b> 0.99999824 x 0.99969895 = 0.99969719 <br> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 41.416 (m) 135.88 (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: 10SEH8964167278(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND <br>SP_SET: PREFAB CONC. POST IN EARTH <br>STAMPING: C 849 1948 <br>MARK LOGO: CGS <br>MAGNETIC: O = OTHER; SEE DESCRIPTION <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 20, 1989 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1948 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19890320</td><td>GOOD </td><td>CADWR</td></tr><tr><td>20040105</td><td>GOOD </td><td>CADWR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 1.8 MI N FROM WINTERS. 1.85 MILES NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT WINTERS, 0.2 MILE SOUTH OF MILEPOST 78, 77.1 FEET WEST AND ACROSS ROAD 89 FROM THE WEST RAIL, 27 FEET WEST OF THE CENTER LINE OF ROAD 89, 3 FEET NORTH OF A POWER POLE, 0.6 FOOT EAST OF A FENCE, 0.9 FOOT SOUTH OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1989) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 1989 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 2004 (TRJ) RECOVERED IN GOOD CONDITION. 1964-01-01T00:00:00Z JS2287 C 967 http://www.geocaching.com/mark/details.asp?PID=JS2287 C 967 Geocache Geocache C 967 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>C 967</h1> <b> PID </b> JS2287 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 05. (N) 121 36 58. (W) SCALED <br> <b> NAVD 88 </b> 10.764 (meters) 35.31 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.94 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 10.757 (meters) 35.29 (feet) COMP <br> <b> MODELED GRAV</b> 980,014.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 600,130. </td><td> 2,033,460. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 9.985 (m) 32.76 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH205697(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CURB <br>STAMPING: C 967 1964 <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>1964 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1964 5.5 MI W FROM WEST SACRAMENTO. 3.55 MILES WEST ALONG WEST CAPITOL AVENUE FROM THE SACRAMENTO NORTHERN RAILROAD OVERPASS AT WEST SACRAMENTO, THENCE 1.95 MILES WEST ALONG U.S. HIGHWAY 40, AT THE WEST END OF THE CAUSEWAY, IN THE TOP OF THE NORTH CURB OF THE NORTH LANES OF THE CAUSEWAY FOR THE WEST BOUND LANES, 28 FEET NORTH OF THE CENTER LINE OF THE WEST BOUND LANES, 1.0 FOOT SOUTH OF THE NORTH GUARDRAIL, 1.8 FEET SOUTH OF THE SOUTH END OF A WIRE FENCE, AND ABOUT 0.8 FOOT HIGHER THAN THE HIGHWAY. 1976-01-01T00:00:00Z JT0608 CADEN http://www.geocaching.com/mark/details.asp?PID=JT0608 CADEN Geocache Geocache CADEN CADT Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CADEN</h1> <b> PID </b> JT0608 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 42 45.33039(N) 122 06 53.79101(W) ADJUSTED <br> <b> NAVD 88 </b> 157.4 (meters) 516. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.98 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.51 (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> 616,109.816 1</td><td>990,003.483</td><td> MT </td><td>0.99993564</td><td> -0 ' 04 20.9"</td></tr><tr><td>SPC CA 2 </td><td>2,021,353.62 6</td><td>528,869.76 </td><td> sFT </td><td>0.99993564</td><td> -0 ' 04 20.9"</td></tr><tr><td>UTM 10 </td><td>4,285,255.082 </td><td>576,948.482</td><td> MT </td><td>0.99967291</td><td> +0 ' 33 12.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99998009 x 0.99993564 = 0.99991573 <br> <b>UTM 10 </b> 0.99998009 x 0.99967291 = 0.99965300 <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> K 629 </td><td>121&deg; 09' 18.2"</td></tr><tr><td>UTM 10 </td><td> K 629 </td><td>120&deg; 31' 44.5"</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>DB4236</td><td>CADEN RM 1 </td><td> 10.227 METERS</td><td>044&deg; 02' </td></tr><tr><td>JT0014</td><td>K 629 </td><td>APPROX. 1.9 KM</td><td>121&deg; 04' 57.3"</td></tr><tr><td>DB4237</td><td>CADEN RM 2 </td><td> 17.787 METERS</td><td>306&deg; 55' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 42 45.32556(N) 122 06 53.79360(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 42 45.67342(N) 122 06 49.88837(W) AD( ) 2 <br> NGVD 29 (07/19/86) 156.6 (m) 514. (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: 10SEH7694885255(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>MAGNETIC: N = NO MAGNETIC MATERIAL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1976 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1976 (HDM) THE STATION IS LOCATED 2.8 MILES SOUTHEAST OF BROOKS AND 3.6 MILES WEST OF CAPAY. <p>TO REACH THE STATION FROM THE US POST OFFICE IN CAPAY, GO WEST ON STATE HIGHWAY 16 4.4 MILES TO THE---7 PALMS RANCH---, TURN RIGHT PAST BUILDINGS CROSSING SMALL BRIDGE AND GO EASTERLY THROUGH ORCHARD 0.7 MILE TO TOP OF HILL AND STATION. STATION IS ABOUT 150 FEET SOUTHWEST OF HIGHEST POINT. <p>STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CADEN 1976---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.1 FOOT, 58.0 FEET SOUTHEAST OF FENCE CORNER. <p>AN UNDERGROUND MARK IDENTICAL TO SURFACE DISK WAS SET IN CONCRETE 3.5 FEET BELOW. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CADEN 1976 RM NO 1---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, 51.5 FEET SOUTH OF FENCE, 2.6 FEET LOWER THAN STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CADEN 1976 RM NO 2---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, 2.0 FEET SOUTHEAST OF FENCE CORNER, 5.2 FEET LOWER THAN STATION. <p>AZIMUTH MARK IS A STANDARD USC+GS BENCH MARK DISK STAMPED---K 629 1942---SET IN 6 INCH SQUARE CONCRETE POST PROJECTING 0.8 FOOT, 1.0 FOOT NORTH OF FENCE, 31.5 FEET NORTH OF CENTERLINE OF STATE HIGHWAY 16, 68.0 FEET NORTHEAST OF TELEPHONE POLE. <p>TO REACH THE AZIMUTH MARK FROM THE US POST OFFICE IN CAPAY, GO WEST ON STATE HIGHWAY 16 2.8 MILES TO MARK ON RIGHT. 1997-01-01T00:00:00Z AE9863 CALDWELL http://www.geocaching.com/mark/details.asp?PID=AE9863 CALDWELL Geocache Geocache CALDWELL 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>CALDWELL</h1> <b> PID </b> AE9863 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SAXON (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 27 33.51280(N) 121 39 24.21307(W) ADJUSTED <br> <b> NAVD 88 </b> 5.42 (meters) 17.8 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,624,595.670 (meters) COMP <br> <b> Y </b> -4,256,770.427 (meters) COMP <br> <b> Z </b> 3,945,477.288 (meters) COMP <br> <b> LAPLACE CORR</b> 4.33 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -25.94 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -31.39 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 588,045.099 2</td><td>029,960.737</td><td> MT </td><td>0.99997382</td><td> +0 ' 12 59.1"</td></tr><tr><td>SPC CA 2 </td><td>1,929,277.96 6</td><td>659,962.85 </td><td> sFT </td><td>0.99997382</td><td> +0 ' 12 59.1"</td></tr><tr><td>UTM 10 </td><td>4,257,632.877 </td><td>617,198.972</td><td> MT </td><td>0.99976915</td><td> +0 ' 50 08.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000407 x 0.99997382 = 0.99997789 <br> <b>UTM 10 </b> 1.00000407 x 0.99976915 = 0.99977322 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1992)</b> 38 27 33.51036(N) 121 39 24.21020(W) AD(1997.30) 1 <br> ELLIP H (07/10/98) -25.97 (m) GP(1997.30) 4 1 <br> <b> NAD 83(1992)</b> 38 27 33.51002(N) 121 39 24.21059(W) AD(1997.30) 1 <br> ELLIP H (05/14/98) -25.89 (m) GP(1997.30) 3 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1719957633(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) <br>STAMPING: CALDWELL 1997 <br>MARK LOGO: BOR <br>PROJECTION: RECESSED 6 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1997 <br>ROD/PIPE-DEPTH: 3.1 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1997 </td><td>MONUMENTED </td><td>BOR</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US BUREAU OF RECLAMATION 1997 (DWS) THE STATION IS ABOUT 9 MI (14.5 KM) EAST OF DIXON AND ABOUT 7.5 MI (12.1 KM) SOUTHEAST OF DAVIS. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 80 AND MACE BOULEVARD (ROAD 104) GO SOUTH ON MACE BOULEVARD (ROAD 104) FOR ABOUT 4 MI (6.4 KM) TO A SIDE ROAD RIGHT, TREMONT ROAD. CONTINUE SOUTH ON ROAD 104 FOR 0.5 MI (0.8 KM) TO WHERE ROAD 104 MAKES A SHARP LEFT TURN. FOLLOW ROAD 104 FOR 0.1 MI (0.2 KM) TO WHERE ROAD 104 MAKES ANOTHER SHARP RIGHT TURN TO THE SOUTH. CONTINUE SOUTH ON ROAD 104 FOR 3.0 MI (4.8 KM) TO A SIDE ROAD LEFT, ROAD 38A. TURN LEFT AND GO EAST ON ROAD 38A FOR 1.0 MI (1.6 KM) TO A SIDE ROAD LEFT, ROAD 105. TURN LEFT AND GO NORTH ON ROAD 105 FOR 0.5 MI (0.8 KM) TO A SIDE ROAD RIGHT, ROAD 38. TURN RIGHT AND GO EAST ON ROAD 38 FOR 1.0 MI (1.6 KM) TO THE END OF ROAD 38 AND A SIDE ROAD LEFT, ROAD 106, AND THE STATION ON THE EAST SIDE OF ROAD 106. THE STATION IS ABOUT 69 FT (21.0 M) NORTHEAST OF A TELEPHONE POLE, 31 FT (9.4 M) NORTH OF THE EXTENDED CENTERLINE OF ROAD 38, 22 FT (6.7 M) EAST OF THE CENTERLINE OF ROAD 106, AND 2 FT (0.6 M) WEST OF A WIRE FENCE AND A CARSONITE WITNESS POST. THE STATION WAS OCCUPIED AS PART OF THE SAN JOAQUIN-SACRAMENTO RIVER DELTA GPS/VERTICAL PROJECT. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1999-01-01T00:00:00Z AI5054 CANAL http://www.geocaching.com/mark/details.asp?PID=AI5054 CANAL Geocache Geocache CANAL FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CANAL</h1> <b> PID </b> AI5054 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MERRITT (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 37 02.05407(N) 121 51 30.11560(W) ADJUSTED <br> <b> NAVD 88 </b> 29.79 (meters) 97.7 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,633,805.194 (meters) COMP <br> <b> Y </b> -4,238,246.726 (meters) COMP <br> <b> Z </b> 3,959,205.296 (meters) COMP <br> <b> LAPLACE CORR</b> 1.23 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -1.27 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -31.04 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 605,528.505 2</td><td>012,334.472</td><td> MT </td><td>0.99994774</td><td> +0 ' 05 21.5"</td></tr><tr><td>SPC CA 2 </td><td>1,986,638.10 6</td><td>602,134.01 </td><td> sFT </td><td>0.99994774</td><td> +0 ' 05 21.5"</td></tr><tr><td>UTM 10 </td><td>4,274,920.408 </td><td>599,388.007</td><td> MT </td><td>0.99972164</td><td> +0 ' 42 45.2"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000020 x 0.99994774 = 0.99994794 <br> <b>UTM 10 </b> 1.00000020 x 0.99972164 = 0.99972184 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 37 02.05327(N) 121 51 30.11469(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -1.27 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH9938874920(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: CONCRETE CULVERT <br>STAMPING: CANAL 1999 <br>MARK LOGO: CA-113 <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) NORTHWEST OF DAVIS AND ABOUT 6 MI (9.7 KM) SOUTHWEST OF WOODLAND. TO REACH THE STATION FROM THE INTERSECTION OF MAIN STREET, STATE HIGHWAY 16, AND COUNTY ROAD 98 IN WOODLAND, GO SOUTH ON ROAD 98 FOR 4.0 MI (6.4 KM) TO THE INTERSECTION OF COUNTY ROAD 27. TURN RIGHT AND GO WEST ON ROAD 27 FOR 3.0 MI (4.8 KM) TO THE INTERSECTION OF COUNTY ROAD 95. TURN LEFT AND GO SOUTH ON ROAD 95 FOR 0.15 MI (0.24 KM) TO THE STATION ON THE LEFT. THE STATION IS A 2 IN YOLO COUNTY DISK SET IN THE TOP OF A CONCRETE CULVERT. IT IS 17.6 M (57.7 FT) NORTHEAST OF AND ACROSS THE ROAD FROM A POWER POLE, 4.6 M (15.1 FT) EAST OF THE CENTERLINE OF THE ROAD, 4.0 M (13.1 FT) SOUTH OF THE CENTERLINE OF A DIRT ROAD ALONG THE NORTH SIDE OF A CANAL, 1.1 M (3.6 FT) NORTH OF A CARSONITE WITNESS POST AND 0.3 M (1.0 FT) SOUTH OF THE NORTH END OF A 0.3 M (1.0 FT) BY 5.0 M (16.4 FT) CONCRETE HEADWALL. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1949-01-01T00:00:00Z JT0604 CANTERBURY http://www.geocaching.com/mark/details.asp?PID=JT0604 CANTERBURY Geocache Geocache CANTERBURY CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CANTERBURY</h1> <b> PID </b> JT0604 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 38 35.03980(N) 122 07 06.67820(W) ADJUSTED <br> <b> NAVD 88 </b> 755.5 (meters) 2479. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -5.78 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.53 (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> 608,392.745 1</td><td>989,682.084</td><td> MT </td><td>0.99994419</td><td> -0 ' 04 29.0"</td></tr><tr><td>SPC CA 2 </td><td>1,996,035.20 6</td><td>527,815.30 </td><td> sFT </td><td>0.99994419</td><td> -0 ' 04 29.0"</td></tr><tr><td>UTM 10 </td><td>4,277,537.024 </td><td>576,711.427</td><td> MT </td><td>0.99967246</td><td> +0 ' 33 01.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99988626 x 0.99994419 = 0.99983045 <br> <b>UTM 10 </b> 0.99988626 x 0.99967246 = 0.99955875 <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> CANTERBURY AZ MK </td><td>006&deg; 22' 20.2"</td></tr><tr><td>UTM 10 </td><td> CANTERBURY AZ MK </td><td>005&deg; 44' 49.5"</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>DB4248</td><td>CANTERBURY AZ MK </td><td> </td><td>006&deg; 17' 51.2"</td></tr><tr><td>JT0606</td><td>ESPARTO MUNICIPAL TANK </td><td>APPROX.10.5 KM</td><td>057&deg; 27' 42.0"</td></tr><tr><td>DB4249</td><td>CANTERBURY RM 1 </td><td> 12.045 METERS</td><td>252&deg; 01' </td></tr><tr><td>DB4250</td><td>CANTERBURY RM 2 </td><td> 6.690 METERS</td><td>328&deg; 54' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 38 35.03572(N) 122 07 06.68411(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 38 35.38000(N) 122 07 02.77700(W) AD( ) 2 <br> NGVD 29 (07/19/86) 754.7 (m) 2476. (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: 10SEH7671177537(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 80 = SET IN A BOULDER <br>SP_SET: IN A DRILL HOLE IN ROCK LEDGE <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON THE HIGHEST POINT OF CANTERBURY MOUNTAIN. IT IS ON MR. COWELLS RANCH ABOUT 5 MILES AIRLINE SOUTHWEST OF ESPARTO, ABOUT 8.5 MILES AIRLINE NORTHEAST OF WINTERS AND ABOUT 5 MILES AIRLINE SOUTHWEST OF CAPAY. <p>THE STATION IS A STANDARD STATION DISK THAT IS SET IN A DRILL HOLE IN THE TOP OF A SANDSTONE BOULDER THAT IS FLUSH WITH THE SURFACE OF THE GROUND. IT IS 34 FEET SOUTHEAST OF A LONE OUTCROPPING BOULDER THAT PROJECTS ABOUT 3 FEET. THE DISK IS STAMPED CANTERBURY 1949. <p>REFERENCE MARK NUMBER ONE IS A STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN THE TOP OF A SANDSTONE BOULDER THAT PROJECTS ABOUT 5 INCHES ABOVE THE GROUND. IT IS ABOUT 3 FEET LOWER THAN THE STATION. THE DISK IS STAMPED CANTERBURY NO 1 1949. <p>REFERENCE MARK NUMBER TWO IS A STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE IN THE TOP OF A SANDSTONE BOULDER THAT IS FLUSH WITH THE GROUND. IT IS ABOUT THE SAME ELEVATION AS THE STATION. THE DISK IS STAMPED CANTERBURY NO 2 1949. <p>THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK THAT IS SET IN A DRILL HOLE IN THE TOP OF A SANDSTONE BOULDER THAT PROJECTS 7 INCHES ABOVE THE GROUND. IT IS ON THE TOP OF A SMALL GRASSY KNOLL THAT HAS A FEW SCATTERED OAK TREES GROWING ON THE TOP AND AROUND THE EDGE ON ALL SIDES. IT IS 90 FEET WEST OF THE CENTERLINE OF A NARROW DIRT ROAD AND 10 FEET NORTHEAST OF A 2 FOOT OAK TREE THAT HAS A TRIANGULAR BLAZE ON ITS TRUNK. THE DISK IS STAMPED CANTERBURY 1949. TO REACH THE MARK FROM THE STATION PACK EASTERLY DOWN INTO A SADDLE AND THEN AROUND THE NORTH SLOPE OF THE LOW, ROUND TOPPED, HILL TO ANOTHER SADDLE. THEN PACK NORTH UP THE SLOPE TO THE SUMMIT OF THE GRASSY KNOLL AND THE MARK ON THE HIGHEST POINT OF THE KNOLL AS DESCRIBED. <p>TO REACH THE STATION FROM THE POST OFFICE IN CAPAY GO WEST ON STATE HIGHWAY 16 FOR 3.8 MILES TO A DIRT ROAD LEFT THAT LIES BETWEEN TWO BRIDGES. TURN LEFT, SOUTH, AND GO 1.0 MILE TO A BOARD GATE THAT IS NEAR A WATER TANK AND A CORRAL. GO THROUGH THE GATE AND CONTINUE FOR 50 YARDS TO A WIRE GATE ON THE LEFT. GO THROUGH THE WIRE GATE AND TURN RIGHT UP THE STEEP GRADE AND FOLLOW THE NARROW ROAD FOR 0.3 MILE TO A FORK. TAKE THE RIGHT FORK AND FOLLOW THE NARROW DIRT ROAD THAT IS VERY STEEP IN PLACES FOR 3.9 MILES TO THE AZIMUTH MARK TO THE RIGHT ABOUT 90 FEET. (IN TRAVELING THIS LAST MILAGE YOU PASS THROUGH 4 WIRE GATES.) CONTINUE ON THE ROAD FOR 0.2 MILE AND THEN TURN RIGHT AND GO CROSS-COUNTRY FOR ABOUT 0.1 MILE TO A LOW SADDLE. FROM THIS POINT PACK SOUTHERLY AROUND THE NORTH AND WEST SLOPES OF THE ROUND-TOPPED HILL TO A SADDLE. TURN RIGHT AND GO WEST UP THE STEEP SLOPE TO THE SUMMIT OF THE HIGHER HILL AND THE STATION IS ON THE HIGHEST POINT AS DESCRIBED. NOTE--THE PACK WILL REQUIRE ABOUT TWENTY MINUTES. <p>HEIGHT OF LIGHT ABOVE STATION MARK 1.49 METERS. 1976-01-01T00:00:00Z JT0607 CAPAY http://www.geocaching.com/mark/details.asp?PID=JT0607 CAPAY Geocache Geocache CAPAY CADT Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CAPAY</h1> <b> PID </b> JT0607 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 42 24.98290(N) 122 03 14.18303(W) ADJUSTED <br> <b> NAVD 88 </b> 116.5 (meters) 382. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -3.68 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.64 (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> 615,477.490 1</td><td>995,308.481</td><td> MT </td><td>0.99993628</td><td> -0 ' 02 02.4"</td></tr><tr><td>SPC CA 2 </td><td>2,019,279.07 6</td><td>546,274.57 </td><td> sFT </td><td>0.99993628</td><td> -0 ' 02 02.4"</td></tr><tr><td>UTM 10 </td><td>4,284,680.886 </td><td>582,258.700</td><td> MT </td><td>0.99968332</td><td> +0 ' 35 29.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99998653 x 0.99993628 = 0.99992281 <br> <b>UTM 10 </b> 0.99998653 x 0.99968332 = 0.99966985 <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> CAPAY AZ MK </td><td>264&deg; 35' 00.9"</td></tr><tr><td>UTM 10 </td><td> CAPAY AZ MK </td><td>263&deg; 57' 28.6"</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>DB4255</td><td>CAPAY RM 2 </td><td> 6.288 METERS</td><td>051&deg; 51' </td></tr><tr><td>DB4253</td><td>CAPAY AZ MK </td><td> </td><td>264&deg; 32' 58.5"</td></tr><tr><td>DB4254</td><td>CAPAY RM 1 </td><td> 14.762 METERS</td><td>314&deg; 27' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 42 24.97743(N) 122 03 14.18600(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 42 25.32755(N) 122 03 10.28690(W) AD( ) 2 <br> NGVD 29 (07/19/86) 115.7 (m) 380. (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: 10SEH8225984681(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>MAGNETIC: N = NO MAGNETIC MATERIAL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1976 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1976 (HDM) THE STATION IS LOCATED ATOP A HILL NEAR THE WEST LIMIT OF CAPAY, 0.3 MILE WEST-SOUTHWEST OF CAPAY, 2.2 MILES WEST-NORTHWEST OF ESPARTO. <p>TO REACH THE STATION FROM THE US POST OFFICE IN CAPAY, GO WEST ON STATE HIGHWAY 16 0.9 MILE TO A LOCKED GATE ON LEFT, TURN LEFT AND GO EASTERLY ON FIELD ROAD 0.2 MILE TO A FORK, TAKE LEFT FORK AND GO EASTERLY 0.2 MILE, TURN LEFT AND GO UPHILL TO TOP OF RIDGE AND STATION. <p>KEY TO LOCKED GATE MAY BE OBTAINED FROM P. J. PHILLIPS IN ESPARTO. <p>STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CAPAY 1976---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.3 FOOT, 50.3 FEET EAST OF 16 INCH OAK TREE, 57.3 FEET EAST-SOUTHEAST OF 12 INCH OAK TREE, 50 FEET EAST OF HIGHEST POINT OF HILL, 3.0 FEET NORTH OF METAL WITNESS POST. <p>AN UNDERGROUND MARK IDENTICAL TO SURFACE DISK WAS SET IN CONCRETE 3.5 FEET BELOW. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CAPAY 1976 RM NO 1---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.3 FOOT, 63.0 FEET EAST-NORTHEAST OF 16 INCH OAK TREE, 63.6 FEET EAST OF 12 INCH OAK TREE, 63 FEET EAST-NORTHEAST OF HIGHEST POINT OF HILL, 1.9 FEET LOWER THAN STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CAPAY 1976 RM NO 2---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.4 FOOT, 9.1 FEET EAST-SOUTHEAST OF 12 INCH OAK TREE, 18.7 FEET NORTH-NORTHEAST OF 16 INCH OAK TREE, 15 FEET NORTH-NORTHEAST OF HIGHEST POINT OF HILL, 0.2 FOOT LOWER THAN STATION. <p>AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CAPAY 1976 AZIMUTH---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.4 FOOT, 30.5 FEET NORTH OF CENTERLINE OF STATE HIGHWAY 16, 55.5 FEET NORTH OF TELEPHONE POLE, 3.0 FEET SOUTH OF METAL WITNESS POST. <p>TO REACH THE AZIMUTH MARK FROM THE US POST OFFICE IN CAPAY, GO WEST ON STATE HIGHWAY 16 1.1 MILES TO MARK ON RIGHT. 1939-01-01T00:00:00Z JS4561 CASTRO http://www.geocaching.com/mark/details.asp?PID=JS4561 CASTRO Geocache Geocache CASTRO CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CASTRO</h1> <b> PID </b> JS4561 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 33 41.62835(N) 121 38 51.65374(W) ADJUSTED <br> <b> NAVD 88 </b> 6. (meters) 20. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.27 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -31.00 (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 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> 599,398.493 2</td><td>030,706.106</td><td> MT </td><td>0.99995608</td><td> +0 ' 13 19.7"</td></tr><tr><td>SPC CA 2 </td><td>1,966,526.56 6</td><td>662,408.28 </td><td> sFT </td><td>0.99995608</td><td> +0 ' 13 19.7"</td></tr><tr><td>UTM 10 </td><td>4,268,991.461 </td><td>617,821.316</td><td> MT </td><td>0.99977095</td><td> +0 ' 50 35.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000396 x 0.99995608 = 0.99996004 <br> <b>UTM 10 </b> 1.00000396 x 0.99977095 = 0.99977491 <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> CASTRO AZ MK RESET </td><td>049&deg; 44' 55.4"</td></tr><tr><td>UTM 10 </td><td> CASTRO AZ MK RESET </td><td>049&deg; 07' 40.0"</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>JS4560</td><td>CASTRO 2 </td><td>103.160 METERS</td><td>018&deg; 58' </td></tr><tr><td>JS4556</td><td>CASTRO AZ MK RESET </td><td>438.020 METERS</td><td>049&deg; 58' 15.1"</td></tr><tr><td>JS4549</td><td>SACRAMENTO PG AND E CO SE STK </td><td>APPROX.12.9 KM</td><td>074&deg; 09' 39.7"</td></tr><tr><td>JS4128</td><td>SACRAMENTO CITY INCIN STACK </td><td>APPROX.14.1 KM</td><td>075&deg; 43' 23.5"</td></tr><tr><td>JS4540</td><td>SACRAMENTO YOLO PORT DIST ELEV </td><td>APPROX. 8.7 KM</td><td>087&deg; 35' 41.9"</td></tr><tr><td>JS4126</td><td>SACRAMENTO MUN STORAGE TANK 1 </td><td>APPROX.14.1 KM</td><td>098&deg; 28' 46.8"</td></tr><tr><td>DB4266</td><td>CASTRO AZ MK </td><td> </td><td>145&deg; 06' 03.0"</td></tr><tr><td>DB4263</td><td>CASTRO RM 1 </td><td> 19.823 METERS</td><td>222&deg; 40' </td></tr><tr><td>JS4558</td><td>UNIV OF CA COLLEGE OF AGRI WATER TK</td><td>APPROX. 9.2 KM</td><td>254&deg; 25' 16.1"</td></tr><tr><td>JS4557</td><td>DAVIS MUNICIPAL TANK </td><td>APPROX. 8.5 KM</td><td>260&deg; 25' 37.6"</td></tr><tr><td>DB4264</td><td>CASTRO RM 2 RESET </td><td> 21.924 METERS</td><td>321&deg; 41' </td></tr><tr><td>DB4265</td><td>CASTRO RM 2 </td><td> </td><td>321&deg; 48' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 33 41.61828(N) 121 38 51.65947(W) AD(1984.00) 1 <br> <b> NAD 27 </b> 38 33 41.95700(N) 121 38 47.80100(W) AD( ) 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1782168991(NAD 83) <br>MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1939 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1954 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1960 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FGJ) ABOUT 5 MILES, AIRLINE, EAST-NORTHEAST FROM DAVIS, ON SOUTH SIDE OF U.S. HIGHWAY 99W AND 40. 0.4 MILE EAST OF WEBSTER RAILROAD STATION, 1/2 MILE WEST OF THE WEST END OF CAUSEWAY BETWEEN SACRAMENTO AND DAVIS, ON PROPERTY OF MRS. WILSON AND ALBERT P. CASTRO, IN A CULTIVATED FIELD SOUTH OF RANCH HOUSE, ABOUT 60 FEET SOUTH OF A BARN, 44 FEET EAST OF NORTH-SOUTH FENCE AND 45 FEET SOUTH OF EAST-WEST FENCE. <p>STATION MARK IS SET 16 INCHES BELOW SURFACE OF GROUND. REFERENCE MARK NO. 1 IS SOUTHWEST OF STATION IN FENCE LINE. <p>REFERENCE MARK NO. 2 IS NORTH-NORTHWEST OF STATION IN FENCE LINE 10 FEET NORTH OF WIRE GATE. AZIMUTH MARK IS SOUTHEAST OF STATION IN A FENCE CORNER. <p>SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET AS DESCRIBED IN NOTES 1A, 7A, 11A AND 11A RESPECTIVELY AND STAMPED CASTRO 1939. <p>TO REACH FROM JUNCTION OF U.S. HIGHWAYS 99W AND 40, GO EAST 8.0 MILES TO RANCH HOUSE ON RIGHT (SOUTH) SIDE OF ROAD AND STATION. <p> <h2>STATION RECOVERY (1954) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LSB) THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT RECOVERED AND IS BELIEVED TO BE DESTROYED AS THE FIELD IS NOW UNDER CULTIVATION. ANOTHER AZIMUTH MARK WAS ESTABLISHED. A NEW DESCRIPTION FOLLOWS-- <p>THE STATION IS LOCATED ABOUT 8 MILES WEST OF SACRAMENTO, ABOUT 10 MILES EAST OF DAVIS, AND 0.1 MILE SOUTH OF U.S. HIGHWAYS 99W AND 40. IT IS 59 FEET SOUTH OF A GRAIN STORAGE BUILDING, 46 FEET EAST OF A WIRE FENCE, AND 30 FEET NORTH OF A WIRE FENCE. <p>TO REACH THE STATION FROM THE WEST END OF THE CAPITOL AVENUE BRIDGE WHICH CROSSES THE SACRAMENTO RIVER, GO WEST ON U.S. HIGHWAYS 99W AND 40 FOR 7.1 MILES TO THE WEST END OF THE YOLO CAUSEWAY. CONTINUE WEST FOR 0.5 MILE. TURN LEFT, SOUTH, INTO A PRIVATE DRIVEWAY AND GO 0.1 MILE TO A SHEET METAL GRAIN STORAGE BUILDING AND THE STATION SITE ABOUT 50 FEET SOUTH OF THE BUILDING. <p>THE STATION MARK IS A STANDARD DISK SET IN CONCRETE 18 INCHES BELOW THE SURFACE OF THE GROUND. IT IS STAMPED CASTRO 1939. <p>REFERENCE MARK 1 IS A STANDARD DISK SET IN A SQUARE CONCRETE POST WHICH IS FLUSH WITH THE GROUND. IT IS STAMPED CASTRO NO 1 1939. THE MARK IS 18 FEET SOUTH OF A WIRE GATE AND 1 FOOT EAST OF A WIRE FENCE. <p>REFERENCE MARK 2 IS A STANDARD DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES. IT IS STAMPED CASTRO NO 2 1939 RESET 1953. THE MARK IS 23 FEET WEST OF THE SOUTHWEST CORNER OF A GRAIN STORAGE BARN, 1 FOOT EAST OF A FENCELINE, AND 1 FOOT SOUTHEAST OF A WHITE WITNESS POST. <p>THE AZIMUTH MARK IS A STANDARD DISK THAT IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS 3 INCHES. THE MARK IS STAMPED CASTRO 1939. THE MARK IS 87 FEET SOUTH OF U.S. HIGHWAY 99W AND 40 ON HIGHWAY RIGHT-OF-WAY PROPERTY, 3-1/2 FEET NORTH OF A FENCELINE AND 2-1/2 FEET WEST OF A WHITE WITNESS POST. TO REACH THE MARK FROM THE STATION GO 0.1 MILE NORTH ON THE LANE LEADING FROM THE RANCH BUILDINGS TO U.S. HIGHWAY 99W AND 40. TURN RIGHT AND GO EAST ON THE HIGHWAY FOR 0.25 MILE TO THE MARK ON THE RIGHT AS DESCRIBED. <p>OBSERVATIONS WERE TAKEN FROM A 90 FOOT STEEL TOWER. <p> <h2>STATION RECOVERY (1960) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (IRR) THE STATION MARK WAS RECOVERED IN GOOD CONDITION 18 INCHES BELOW THE SURFACE OF THE GROUND BUT BOTH REFERENCE MARKS WERE FOUND LOOSE IN THE GROUND AND LEANING WEST TOWARD A DITCH AND AWAY FROM THE STATION. THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION AND WAS RESTAMPED CASTRO 1939 RESET 1954 ON THIS DATE. <p>THE STATION MARK AND REFERENCE MARKS WERE IN THE PATH OF HIGHWAY CONSTRUCTION SO CASTRO 2 WAS ESTABLISHED 338.46 FEET TO THE NORTH, AFTER WHICH THE CASTRO 1939 SURFACE-STATION MARK DISK AND THE REFERENCE MARK DISKS WERE REMOVED. 1960-01-01T00:00:00Z JS4560 CASTRO 2 http://www.geocaching.com/mark/details.asp?PID=JS4560 CASTRO 2 Geocache Geocache CASTRO 2 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CASTRO 2</h1> <b> PID </b> JS4560 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 33 44.79210(N) 121 38 50.26835(W) ADJUSTED <br> <b> NAVD 88 </b> 6. (meters) 20. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.25 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -31.00 (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> 599,496.173 2</td><td>030,739.267</td><td> MT </td><td>0.99995594</td><td> +0 ' 13 20.5"</td></tr><tr><td>SPC CA 2 </td><td>1,966,847.03 6</td><td>662,517.08 </td><td> sFT </td><td>0.99995594</td><td> +0 ' 13 20.5"</td></tr><tr><td>UTM 10 </td><td>4,269,089.477 </td><td>617,853.410</td><td> MT </td><td>0.99977104</td><td> +0 ' 50 36.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000396 x 0.99995594 = 0.99995990 <br> <b>UTM 10 </b> 1.00000396 x 0.99977104 = 0.99977500 <br> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>JS4556</td><td>CASTRO AZ MK RESET </td><td>353.606 METERS</td><td>058&deg; 37' </td></tr><tr><td>JS4561</td><td>CASTRO </td><td>103.160 METERS</td><td>198&deg; 58' </td></tr><tr><td>JS2283</td><td>CASTRO 2 RM 3 </td><td> 47.566 METERS</td><td>271&deg; 27' </td></tr><tr><td>JS2284</td><td>K 128 </td><td> 99.990 METERS</td><td>337&deg; 20' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 33 44.78202(N) 121 38 50.27408(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 33 45.12100(N) 121 38 46.41600(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: 10SFH1785369089(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>1960 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (IRR) THE STATION IS LOCATED IN A FARMYARD NEAR THE FARMHOUSE OF MR. C. WILSON, AIRLINE ABOUT 10 MILES EAST OF DAVIS, 8 MILES WEST OF SACRAMENTO, 0.1 MILE SOUTH OF THE OLD HIGHWAY, AND ABOUT 200 FEET NORTH OF THE DIVIDER STRIP OF THE NEW SECTION OF U.S. HIGHWAYS 40 AND 99W. <p>TO REACH THE STATION FROM THE WEST END OF THE CAPITOL AVENUE BRIDGE OVER THE SACRAMENTO RIVER, GO WEST ON U.S. HIGHWAYS 40 AND 99W FOR 7.1 MILES TO THE WEST END OF THE YOLO CAUSEWAY. (THIS IS PART OF THE OLD HIGHWAY.) CONTINUE WEST 0.3 MILE TO THE AZIMUTH MARK ON THE LEFT. CONTINUE WEST 0.2 MILE TO A FARM DRIVEWAY ON THE LEFT. TURN LEFT AND GO SOUTH 0.1 MILE TO THE FARMHOUSE AND THE STATION. <p>THE UNDERGROUND STATION MARK IS A STANDARD DISK STAMPED CASTRO 2 1960 SET IN THE TOP OF A BLOCK OF CONCRETE 3 FEET BELOW THE SURFACE OF THE GROUND. (NO SURFACE-STATION MARK WAS SET ON THE ADVICE OF THE PROPERTY OWNER WHO PLOWS TO A MAXIMUM DEPTH OF 2-1/2 FEET.) IT IS 103.3 FEET NORTHEAST OF A WATER WELL, 100.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE FARMHOUSE, 50.3 FEET SOUTH OF A FENCE LINE, AND 15.0 FEET WEST OF A FENCE LINE. <p>REFERENCE MARK NUMBER 3 IS A STANDARD DISK STAMPED CASTRO 2 NO 3 1960 SET IN THE TOP OF A 12-INCH CONCRETE CYLINDER THAT PROJECTS 2 INCHES ABOVE THE GROUND AND IS ABOUT 3 FEET HIGHER THAN THE STATION. IT IS 78.0 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE FARMHOUSE, 9.5 FEET WEST OF THE CENTERLINE OF A GRAVELED ROAD, 1.4 FEET SOUTH OF A WOODEN WITNESS POST, AND 0.6 FOOT EAST OF A FENCE LINE. <p>REFERENCE MARK NUMBER 4 IS A U.S.C. AND G.S. BENCH MARK DISK STAMPED 17.005 K 128 1932 SET IN THE TOP OF A CONCRETE POST THAT PROJECTS 5 INCHES ABOVE THE GROUND. IT IS 139 FEET SOUTHEAST OF THE CENTERLINE OF THE OLD HIGHWAY, 20 FEET NORTHEAST OF THE CENTERLINE OF A FARM DRIVEWAY, 2 FEET NORTHWEST OF A FENCE LINE, AND 1.6 FEET EAST OF A METAL WITNESS POST. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED CASTRO 1939 RESET 1954 SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 2 INCHES ABOVE THE GROUND. IT IS 87 FEET SOUTH OF THE CENTERLINE OF THE OLD HIGHWAY AND 3.5 FEET NORTH OF A FENCE LINE. 1960-01-01T00:00:00Z JS2283 CASTRO 2 RM 3 http://www.geocaching.com/mark/details.asp?PID=JS2283 CASTRO 2 RM 3 Geocache Geocache CASTRO 2 RM 3 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CASTRO 2 RM 3</h1> <b> PID </b> JS2283 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 33 41. (N) 121 38 51. (W) SCALED <br> <b> NAVD 88 </b> 5.862 (meters) 19.23 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -31.00 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 5.858 (meters) 19.22 (feet) COMP <br> <b> MODELED GRAV</b> 980,012.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 599,380. </td><td> 2,030,720. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 5.088 (m) 16.69 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH178689(NAD 83) <br>MARKER: DR = REFERENCE MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CASTRO 2 NO 3 1960 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1960 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 5.2 MI E FROM DAVIS. 5.15 MILES EAST ALONG U.S. HIGHWAY 40 FROM THE DAVIS OVERPASS AT DAVIS, 206 FEET NORTH OF THE CENTER LINE OF THE NORTH LANES OF THE HIGHWAY, 138 FEET NORTH OF THE T JUNCTION OF FENCES, 79 FEET SOUTHWEST OF AND ACROSS A DRIVEWAY FROM THE SOUTHWEST CORNER OF A HOUSE, 299 FEET SOUTH OF AND ACROSS THE DRIVEWAY FROM BENCH MARK K 128, 31 FEET NORTH OF A POWER LINE POLE WITH THREE TRANSFORMERS, 10 FEET WEST OF THE CENTER LINE OF THE DRIVEWAY, 0.6 FOOT EAST OF A FENCE, 1.2 FEET SOUTH OF A WITNESS POST, ABOUT LEVEL WITH THE DRIVEWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. 1954-01-01T00:00:00Z JS4556 CASTRO AZ MK RESET http://www.geocaching.com/mark/details.asp?PID=JS4556 CASTRO AZ MK RESET Geocache Geocache CASTRO AZ MK RESET CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CASTRO AZ MK RESET</h1> <b> PID </b> JS4556 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 33 50.77536(N) 121 38 37.80288(W) ADJUSTED <br> <b> NAVD 88 </b> 5.27 (meters) 17.3 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,619,837.704 (meters) COMP <br> <b> Y </b> -4,251,194.441 (meters) COMP <br> <b> Z </b> 3,954,579.917 (meters) COMP <br> <b> LAPLACE CORR</b> 2.17 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -25.72 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.99 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 599,681.836 2</td><td>031,040.322</td><td> MT </td><td>0.99995568</td><td> +0 ' 13 28.4"</td></tr><tr><td>SPC CA 2 </td><td>1,967,456.16 6</td><td>663,504.79 </td><td> sFT </td><td>0.99995568</td><td> +0 ' 13 28.4"</td></tr><tr><td>UTM 10 </td><td>4,269,278.357 </td><td>618,152.380</td><td> MT </td><td>0.99977191</td><td> +0 ' 50 43.9"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000404 x 0.99995568 = 0.99995972 <br> <b>UTM 10 </b> 1.00000404 x 0.99977191 = 0.99977594 <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> CASTRO </td><td>229&deg; 44' 55.4"</td></tr><tr><td>UTM 10 </td><td> CASTRO </td><td>229&deg; 07' 39.9"</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>JS4561</td><td>CASTRO </td><td>438.020 METERS</td><td>229&deg; 58' 23.8"</td></tr><tr><td>JS4560</td><td>CASTRO 2 </td><td>353.606 METERS</td><td>238&deg; 37' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 33 50.77376(N) 121 38 37.80089(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -25.71 (m) GP(1999.51) 4 1 <br> <b> NAD 83(1992)</b> 38 33 50.77326(N) 121 38 37.80004(W) AD(1997.30) 1 <br> ELLIP H (07/10/98) -25.75 (m) GP(1997.30) 4 1 <br> <b> NAD 83(1992)</b> 38 33 50.77291(N) 121 38 37.80042(W) AD(1997.30) 1 <br> ELLIP H (05/14/98) -25.67 (m) GP(1997.30) 3 1 <br> <b> NAD 83(1992)</b> 38 33 50.77058(N) 121 38 37.79702(W) AD(1991.35) 1 <br> ELLIP H (06/13/97) -25.57 (m) GP(1991.35) 4 2 <br> <b> NAD 83(1992)</b> 38 33 50.76456(N) 121 38 37.79987(W) AD(1991.35) 2 <br> <b> NAD 83(1986)</b> 38 33 50.75448(N) 121 38 37.80560(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 33 51.09300(N) 121 38 33.94800(W) AD( ) 2 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1815269278(NAD 83) <br>MARKER: DZ = AZIMUTH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CASTRO 1939 RESET 1954 <br>MARK LOGO: CGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - July 19, 1999 <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>CGS</td></tr><tr><td>19931227</td><td>GOOD </td><td>CADT</td></tr><tr><td>19970716</td><td>GOOD </td><td>NGS</td></tr><tr><td>19990719</td><td>GOOD </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1954 SEE STATION CASTRO <p> <h2>STATION RECOVERY (1993) </h2> <p>RECOVERY NOTE BY CALTRANS 1993 (JCB) THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE STATION IS LOCATED ON THE SOUTH SIDE OF ROAD 32A NEAR THE WEST END OF THE YOLO CAUSEWAY, ABOUT 9 MI (14.5 KM) WEST OF DOWNTOWN SACRAMENTO, 5 MI (8.0 KM) EAST OF DAVIS AND 0.1 MI (0.2 KM) NORTH OF INTERSTATE HIGHWAY 80. TO REACH THE STATION FROM THE U.S. HIGHWAY 50/HARBOR BLVD INTERCHANGE IN WEST SACRAMENTO, GO WEST ON HIGHWAY 50 FOR 1.1 MI (1.8 KM) TO THE JUNCTION WITH INTERSTATE HIGHWAY 80. CONTINUE WEST ON INTERSTATE 80 FOR 4.0 MI (6.4 KM) TO THE FRONTAGE ROAD OFF-RAMP AT THE WEST END OF THE YOLO CAUSEWAY. TAKE THE OFF-RAMP WEST AND NORTH FOR 0.2 MI (0.3 KM) TO A T-INTERSECTION WITH ROAD 32A. TURN LEFT AND GO WEST ON ROAD 32A FOR ABOUT 450 FT (137.2 M) TO THE STATION ON THE LEFT. THE STATION IS 435 FT (132.6 M) WEST OF THE CENTERLINE OF THE INTERSTATE 80 ON AND OFF-RAMPS, 106.5 FT (32.5 M) EAST OF A POWERLINE POLE, 97.3 FT (29.7 M) SOUTH OF THE CENTERLINE OF ROAD 32A, 3.0 FT (0.9 M) NORTH OF A FENCE, 2.3 FT (0.7 M) NORTH OF A CARSONITE WITNESS POST, ABOUT 8 FT (2.4 M) LOWER THAN ROAD 32A AND PROJECTS 0.2 FT (0.1 M) ABOVE GROUND. THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. <p> <h2>STATION RECOVERY (1997) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JDD) THE STATION WAS RECOVERED AND OCCUPIED AS PART OF THE SAN JOAQUIN-SACRAMENTO RIVER DELTA GPS/VERTICAL PROJECT. <p> <h2>STATION RECOVERY (1999) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 1999 (JHF) RECOVERED AS DESCRIBED. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1933-01-01T00:00:00Z JS4542 CAUSEWAY http://www.geocaching.com/mark/details.asp?PID=JS4542 CAUSEWAY Geocache Geocache CAUSEWAY CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CAUSEWAY</h1> <b> PID </b> JS4542 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 34 25.89152(N) 121 34 55.12145(W) ADJUSTED <br> <b> NAVD 88 </b> 10. (meters) 33. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 1.71 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.89 (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> 600,787.557 2</td><td>036,426.134</td><td> MT </td><td>0.99995416</td><td> +0 ' 15 48.8"</td></tr><tr><td>SPC CA 2 </td><td>1,971,083.84 6</td><td>681,174.74 </td><td> sFT </td><td>0.99995416</td><td> +0 ' 15 48.8"</td></tr><tr><td>UTM 10 </td><td>4,270,442.168 </td><td>623,524.954</td><td> MT </td><td>0.99978790</td><td> +0 ' 53 03.4"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000331 x 0.99995416 = 0.99995747 <br> <b>UTM 10 </b> 1.00000331 x 0.99978790 = 0.99979121 <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> W SACRAMENTO SMALL WATER TANK </td><td>090&deg; 32' 47.5"</td></tr><tr><td>UTM 10 </td><td> W SACRAMENTO SMALL WATER TANK </td><td>089&deg; 55' 32.9"</td></tr> </table> <p> <table border=1><tr><td>PID </td><td>Reference Object </td><td> Distance </td><td>Geod. Az </td></tr><tr><td>JS4124</td><td>SACRAMENTO STATE CAPITOL DOME </td><td>APPROX. 7.7 KM</td><td>087&deg; 39' 47.9"</td></tr><tr><td>JS4544</td><td>W SACRAMENTO SMALL WATER TANK </td><td>APPROX. 5.7 KM</td><td>090&deg; 48' 36.3"</td></tr><tr><td>JS4552</td><td>BRICKYARD E STK 5 MI SSW SACRA </td><td>APPROX. 7.5 KM</td><td>148&deg; 56' 22.5"</td></tr><tr><td>JS4538</td><td>BRICKYARD W STK 5 MI SSW SACRA </td><td>APPROX. 7.5 KM</td><td>149&deg; 53' 27.2"</td></tr><tr><td>JS4280</td><td>EAST SAXON EAST TRANS TOWER </td><td>APPROX.11.1 KM</td><td>179&deg; 10' 35.1"</td></tr><tr><td>DB4267</td><td>CAUSEWAY RM 1 </td><td> 22.565 METERS</td><td>244&deg; 24' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 34 25.88080(N) 121 34 55.12787(W) AD(1984.00) 3 <br> <b> NAD 27 </b> 38 34 26.21800(N) 121 34 51.24100(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: 10SFH2352570442(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 0 = UNSPECIFIED SETTING <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1933 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1935 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1953 </td><td>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1967 </td><td>SEE DESCRIPTION </td><td>USGS</td></tr><tr><td>1970 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (LPR) THIS STATION WAS LOCATED BY 3-POINT FIX FOR CONTROL OF AIR PHOTO 63C. IT IS ON THE N CROWN OF THE E LEVEE OF THE YOLO BYPASS NEAR THE EASTERN END OF THE CAUSEWAY ACROSS THE BYPASS, ON THE SACRAMENTO-DAVIS HIGHWAY. <p>STATION MARK IS A STANDARD BRONZE DISK SET IN A CONCRETE CYLINDER. IT IS ON THE NORTHERLY CROWN OF THE LEVEE 22.6 METERS NE OF THE NE CORNER OF CONCRETE BRIDGE. IT IS 4.02 METERS S OF S END OF LARGE ADVERTISING SIGN, 54.9 METERS FROM TELEPHONE POLE ON S SIDE OF HIGHWAY AND 31.3 METERS FROM A TELEPHONE POLE NE OF STATION. <p>REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE E END OF THE GUARD ON THE N SIDE OF THE BRIDGE AT THE END OF THE CAUSEWAY. <p>STATION IS REACHED FROM THE M STREET BRIDGE OVER THE SACRAMENTO AT CITY OF SACRAMENTO, BY GOING WESTERLY ON THE SACRAMENTO-DAVIS HIGHWAY (U.S. 40) APPROXIMATELY 4-1/2 MILES TO THE EASTERN END OF THE YOLO CAUSEWAY. <p> <h2>STATION RECOVERY (1935) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AGB) R.M. 1 RECOVERED IN GOOD CONDITION. IT IS ON YOLO CAUSEWAY, 6 INCHES W OF THE E END AND IN THE TOP OF THE N CONCRETE CURB. A STANDARD REFERENCE DISK STAMPED CAUSEWAY NO. 1 1933. <p> <h2>STATION RECOVERY (1953) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JDK) RECOVERED CONCRETE POST WITH STATION DISK, LYING ON ITS SIDE. REFERENCE MARK NO. 1 IS IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY US GEOLOGICAL SURVEY 1967 STATION DESTROYED. <p>NO EVIDENCE OF STATION MARK OR REFERENCE MARKS WAS FOUND. PROBABLY DESTROYED BY HIGHWAY CONSTRUCTION. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--M STREET BRIDGE, 4-1/2 MILES WEST OF <p> <h2>STATION RECOVERY (1970) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LS) THE OLD YOLO CAUSEWAY BRIDGE IN WHICH REFERENCE MARK 1 WAS SET HAS BEEN REMOVED AND REPLACED WITH A NEW STRUCTURE. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES WEST OF SACRAMENTO 1999-01-01T00:00:00Z AI5055 CHURCH http://www.geocaching.com/mark/details.asp?PID=AI5055 CHURCH Geocache Geocache CHURCH FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CHURCH</h1> <b> PID </b> AI5055 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WOODLAND (1981) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 39 48.00509(N) 121 48 09.05752(W) ADJUSTED <br> <b> NAVD 88 </b> 24.12 (meters) 79.1 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,627,986.518 (meters) COMP <br> <b> Y </b> -4,238,092.794 (meters) COMP <br> <b> Z </b> 3,963,198.858 (meters) COMP <br> <b> LAPLACE CORR</b> 2.31 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -6.72 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.80 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 610,654.505 2</td><td>017,187.086</td><td> MT </td><td>0.99994155</td><td> +0 ' 07 28.2"</td></tr><tr><td>SPC CA 2 </td><td>2,003,455.66 6</td><td>618,054.63 </td><td> sFT </td><td>0.99994155</td><td> +0 ' 07 28.2"</td></tr><tr><td>UTM 10 </td><td>4,280,097.784 </td><td>604,183.515</td><td> MT </td><td>0.99973366</td><td> +0 ' 44 53.5"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000105 x 0.99994155 = 0.99994260 <br> <b>UTM 10 </b> 1.00000105 x 0.99973366 = 0.99973471 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 39 48.00425(N) 121 48 09.05693(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -6.72 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH0418480098(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) <br>STAMPING: CHURCH 1999 <br>MARK LOGO: CA-113 <br>PROJECTION: RECESSED 6 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1999 <br>ROD/PIPE-DEPTH: 7.3 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED AT THE INTERSECTION OF GIBSON ROAD AND COUNTY ROAD 98 IN SOUTHWEST WOODLAND. TO REACH THE STATION FROM THE INTERSECTION OF EAST MAIN STREET, STATE HIGHWAY 16, AND COUNTY ROAD 98 IN WEST WOODLAND, GO SOUTH ON ROAD 98 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF GIBSON ROAD AND THE STATION ON THE LEFT IN THE NORTHEAST QUADRANT OF THE INTERSECTION ON THE PROPERTY OF THE WOODLAND PRESBYTERIAN CHURCH. THE STATION IS A 2 1/2 IN YOLO COUNTY DISK SET INSIDE AN ALUMINUM LOGO CAP. IT IS 18.3 M (60.0 FT) NORTH OF THE CENTERLINE OF GIBSON ROAD, 15.0 M (49.2 FT) EAST OF THE CENTERLINE OF ROAD 98, 6.6 M (21.7 FT) NORTHWEST OF A STOP SIGN, 5.3 M (17.4 FT) SOUTHEAST OF A LIGHT POLE, 0.2 M (0.7 FT) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK, ABOUT LEVEL WITH THE SIDEWALK AND 3 CM BELOW THE LEVEL OF THE GRASS LAWN. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1999-01-01T00:00:00Z AI5056 CODY http://www.geocaching.com/mark/details.asp?PID=AI5056 CODY Geocache Geocache CODY FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CODY</h1> <b> PID </b> AI5056 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ELDORADO BEND (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 47 30.59722(N) 121 46 29.01978(W) ADJUSTED <br> <b> NAVD 88 </b> 12.75 (meters) 41.8 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,621,226.989 (meters) COMP <br> <b> Y </b> -4,231,772.996 (meters) COMP <br> <b> Z </b> 3,974,320.250 (meters) COMP <br> <b> LAPLACE CORR</b> 2.22 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -17.59 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.26 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 624,923.727 2</td><td>019,570.144</td><td> MT </td><td>0.99992766</td><td> +0 ' 08 31.3"</td></tr><tr><td>SPC CA 2 </td><td>2,050,270.59 6</td><td>625,873.05 </td><td> sFT </td><td>0.99992766</td><td> +0 ' 08 31.3"</td></tr><tr><td>UTM 10 </td><td>4,294,389.313 </td><td>606,410.424</td><td> MT </td><td>0.99973943</td><td> +0 ' 46 03.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000276 x 0.99992766 = 0.99993042 <br> <b>UTM 10 </b> 1.00000276 x 0.99973943 = 0.99974219 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 47 30.59651(N) 121 46 29.01915(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -17.53 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH0641094389(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) <br>STAMPING: CODY 1999 <br>MARK LOGO: CA-113 <br>PROJECTION: RECESSED 7 CENTIMETERS <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1999 <br>ROD/PIPE-DEPTH: 6.1 meters <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) EAST OF ZAMORA AND ABOUT 3 MI (4.8 KM) WEST OF KNIGHTS LANDING. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 5 AND COUNTY ROAD E10, ROAD 13, IN ZAMORA, GO EAST ON ROAD E10 FOR ABOUT 3.0 MI (4.8 KM) TO THE INTERSECTION OF ROAD 97. CONTINUE EAST ON ROAD E10 FOR ABOUT 2.5 MI (4.0 KM) TO THE END OF ROAD E10 AND THE INTERSECTION OF STATE HIGHWAY 113 AND COUNTY ROAD E11, ROAD 99E. TURN RIGHT AND GO SOUTH ON HIGHWAY 113 FOR ABOUT 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT JUST PAST A LARGE MILLING AND STORAGE PLANT. THE STATION IS A 2 1/2 IN YOLO COUNTY DISK SET INSIDE AN ALUMINUM LOGO CAP. IT IS ABOUT 40 M (131.2 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE CORRUGATED METAL BUILDING, 21.4 M (70.2 FT) WEST-SOUTHWEST OF AND ACROSS HIGHWAY 113 FROM A POWER POLE WITH TRANSFORMER, 10.5 M (34.4 FT) WEST OF THE CENTERLINE OF THE HIGHWAY AND 0.8 M (2.6 FT) EAST OF A CARSONITE WITNESS POST. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1999-01-01T00:00:00Z AI5057 CONAWAY http://www.geocaching.com/mark/details.asp?PID=AI5057 CONAWAY Geocache Geocache CONAWAY FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CONAWAY</h1> <b> PID </b> AI5057 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 37 05.49414(N) 121 38 40.42822(W) ADJUSTED <br> <b> NAVD 88 </b> 7.71 (meters) 25.3 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,617,927.978 (meters) COMP <br> <b> Y </b> -4,247,974.483 (meters) COMP <br> <b> Z </b> 3,959,274.546 (meters) COMP <br> <b> LAPLACE CORR</b> 1.52 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -23.11 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.80 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 605,685.496 2</td><td>030,953.284</td><td> MT </td><td>0.99994761</td><td> +0 ' 13 26.7"</td></tr><tr><td>SPC CA 2 </td><td>1,987,153.16 6</td><td>663,219.23 </td><td> sFT </td><td>0.99994761</td><td> +0 ' 13 26.7"</td></tr><tr><td>UTM 10 </td><td>4,275,279.640 </td><td>618,000.256</td><td> MT </td><td>0.99977147</td><td> +0 ' 50 45.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000363 x 0.99994761 = 0.99995124 <br> <b>UTM 10 </b> 1.00000363 x 0.99977147 = 0.99977510 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 37 05.49363(N) 121 38 40.42704(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -23.11 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1800075280(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: LARGE CONCRETE ABUTMENT <br>STAMPING: CONAWAY 1999 <br>MARK LOGO: CA-113 <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 9 MI (14.5 KM) EAST OF DAVIS AND ABOUT 7 MI (11.3 KM) SOUTHEAST OF WOODLAND ALONG THE WEST SIDE OF THE YOLO BYPASS ON THE PROPERTY OF THE CONAWAY RANCH. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 5 AND COUNTY ROAD E8, ROAD 102, ABOUT 2 MI (3.2 KM) EAST OF WOODLAND, GO SOUTH ON ROAD E8 FOR ABOUT 1.8 MI (2.9 KM) TO A SIDE ROAD LEFT, ROAD 25. TURN LEFT AND GO EAST ON ROAD 25 FOR ABOUT 3.5 MI (5.6 KM) TO THE END OF ROAD 25, ON CONAWAY RANCH PROPERTY, AND THE LEVEE ON THE WEST SIDE OF THE YOLO BYPASS. TURN RIGHT AND GO SOUTHEAST ON THE LEVEE ROAD FOR ABOUT 2.35 MI (3.78 KM) TO A DIRT SIDE ROAD LEFT, IMMEDIATELY PAST TWO DIRT SIDE ROADS RIGHT. TURN LEFT AND GO NORTHEAST ON THE DIRT ROAD AND OFF THE LEVEE FOR ABOUT 50 M (164.0 FT) TO THE STATION ON THE LEFT. THE STATION IS SET IN THE TOP OF A LARGE CONCRETE HEADWALL. IT IS ABOUT 53 M (173.9 FT) NORTHEAST OF THE CENTERLINE OF THE LEVEE ROAD, 5.1 M (16.7 FT) NORTH OF THE CENTERLINE OF THE DIRT ROAD, 1.0 M (3.3 FT) EAST OF A CARSONITE WITNESS POST, 0.6 M (2.0 FT) EAST OF AN ANGLE IN THE HEADWALL AND 0.45 M (1.48 FT) WEST OF THE WEST SIDE OF A METAL WALKWAY. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1999-01-01T00:00:00Z AI5058 COTTON http://www.geocaching.com/mark/details.asp?PID=AI5058 COTTON Geocache Geocache COTTON FRAME CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>COTTON</h1> <b> PID </b> AI5058 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ESPARTO (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 38 20.24426(N) 122 02 08.12167(W) ADJUSTED <br> <b> NAVD 88 </b> 91.52 (meters) 300.3 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,646,129.338 (meters) COMP <br> <b> Y </b> -4,228,844.818 (meters) COMP <br> <b> Z </b> 3,961,127.510 (meters) COMP <br> <b> LAPLACE CORR</b> -5.11 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> 60.66 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.81 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 607,930.417 1</td><td>996,901.587</td><td> MT </td><td>0.99994474</td><td> -0 ' 01 20.8"</td></tr><tr><td>SPC CA 2 </td><td>1,994,518.38 6</td><td>551,501.29 </td><td> sFT </td><td>0.99994474</td><td> -0 ' 01 20.8"</td></tr><tr><td>UTM 10 </td><td>4,277,153.568 </td><td>583,933.629</td><td> MT </td><td>0.99968675</td><td> +0 ' 36 08.0"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99999048 x 0.99994474 = 0.99993522 <br> <b>UTM 10 </b> 0.99999048 x 0.99968675 = 0.99967724 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 38 20.24325(N) 122 02 08.12135(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) 60.65 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH8393477154(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: COTTON 1999 <br>MARK LOGO: CA-113 <br>MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>FRAME</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY FRAME SURVEYING AND MAPPING 1999 (JHF) THE STATION IS LOCATED ABOUT 15 MI (24.1 KM) SOUTH-SOUTHWEST OF WOODLAND, 9 MI (14.5 KM) NORTH-NORTHWEST OF WINTERS AND ABOUT 5 MI (8.0 KM) SOUTHWEST OF MADISON. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 505 AND ROAD 27, ABOUT 4 MI (6.4 KM) SOUTH OF MADISON, GO WEST ON ROAD 27 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF ROAD 89. TURN RIGHT AND GO NORTH ON ROAD 89 FOR 1.0 MI (1.6 KM) TO THE INTERSECTION OF ROAD 26. TURN LEFT AND GO WEST ON ROAD 26 FOR 2.0 MI (3.2 KM) TO THE INTERSECTION OF ROAD 87. CONTINUE WEST AND THEN NORTHWEST ON ROAD 26 TO A GATE AT THE END OF THE COUNTY MAINTAINED ROAD AND THE STATION ON THE RIGHT. THE STATION IS A 2 1/2 IN YOLO COUNTY DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT. IT IS 5.3 M (17.4 FT) NORTHEAST OF THE CENTERLINE OF ROAD 26, 4.0 M (13.1 FT) EAST OF THE NORTHEAST GATE POST. 3.0 M (9.8 FT) SOUTHEAST OF A FENCE, 2.8 M (9.2 FT) SOUTHEAST OF A CARSONITE WITNESS POST, 2.0 M (6.6 FT) SOUTHEAST OF A ROAD END SIGN ABD 1.7 M (5.6 FT) SOUTHWEST OF ANOTHER FENCE LINE. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1949-01-01T00:00:00Z JT0610 COWELL http://www.geocaching.com/mark/details.asp?PID=JT0610 COWELL Geocache Geocache COWELL CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>COWELL</h1> <b> PID </b> JT0610 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> MONTICELLO DAM (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 37 06.98124(N) 122 02 35.95333(W) ADJUSTED <br> <b> NAVD 88 </b> 180.7 (meters) 593. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -5.82 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.83 (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> 605,671.717 1</td><td>996,227.447</td><td> MT </td><td>0.99994755</td><td> -0 ' 01 38.3"</td></tr><tr><td>SPC CA 2 </td><td>1,987,107.96 6</td><td>549,289.55 </td><td> sFT </td><td>0.99994755</td><td> -0 ' 01 38.3"</td></tr><tr><td>UTM 10 </td><td>4,274,888.243 </td><td>583,284.319</td><td> MT </td><td>0.99968542</td><td> +0 ' 35 49.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99997648 x 0.99994755 = 0.99992403 <br> <b>UTM 10 </b> 0.99997648 x 0.99968542 = 0.99966191 <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> COWELL AZ MK </td><td>203&deg; 42' 24.6"</td></tr><tr><td>UTM 10 </td><td> COWELL AZ MK </td><td>203&deg; 04' 56.6"</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>JS4586</td><td>SAN FRAN SEATTLE AIRWAY BCN 6 </td><td>APPROX. 7.6 KM</td><td>146&deg; 12' 25.0"</td></tr><tr><td>DB3442</td><td>COWELL AZ MK </td><td> </td><td>203&deg; 40' 46.3"</td></tr><tr><td>DB3443</td><td>COWELL RM 1 </td><td> 7.650 METERS</td><td>218&deg; 55' </td></tr><tr><td>DB3444</td><td>COWELL RM 2 </td><td> 7.413 METERS</td><td>349&deg; 49' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 37 06.97623(N) 122 02 35.96071(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 37 07.31900(N) 122 02 32.06300(W) AD( ) 2 <br> NGVD 29 (07/19/86) 179.9 (m) 590. (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: 10SEH8328474888(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 0 = UNSPECIFIED SETTING <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1949 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) THE STATION IS LOCATED ON A HIGH, ROUND TOPPED, GRASS COVERED HILL, ABOUT 7 MILES NORTHWEST OF WINTERS, ABOUT 6 MILES SOUTH OF CAPAY, ABOUT 5 MILES SOUTHWEST OF ESPARTO, AND ABOUT 1 MILE EAST OF THE COWELL RANCH BUILDINGS. <p>TO REACH, FROM THE RAILROAD DEPOT IN WINTERS, GO NORTH, TOWARDS MADISON 4.9 MILES TO SIDE ROAD LEFT. TURN LEFT, ON PAVED ROAD, AND GO WEST 4.5 MILES TO END OF PAVEMENT. TURN RIGHT, ON GRAVELED ROAD, AND GO NORTHWEST, TOWARDS THE COWELL RANCH 1.0 MILE TO WIRE GATE. PASS THROUGH GATE, AND GO NORTH 0.3 MILE. TURN RIGHT, AND GO EASTERLY, ACROSS WHEAT FIELD 0.1 MILE. THENCE GO EASTERLY UP DRAW 0.5 MILE TO THE AZIMUTH MARK AND A WOODEN GATE IN THE EAST-WEST FENCELINE. PASS THROUGH GATE, AND GO NORTH 0.4 MILE. TURN RIGHT, UP STEEP RIDGE, AND FOLLOW THE RIDGE TO THE HIGHEST POINT AND THE STATION SITE. <p>THE STATION MARK IS A U.S. GEOLOGICAL BENCH MARK, UNSTAMPED, RIVETED TO THE TOP OF A 4 INCH IRON PIPE WHICH PROJECTS ABOUT 9 INCHES. <p>REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED COWELL USGS NO 1 1949, SET INTO A DRILL HOLE IN A BOULDER WHICH PROJECTS ABOUT 2 INCHES AND IS ABOUT 6 INCHES LOWER THAN THE STATION. <p>REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED COWELL USGS NO 2 1949, SET INTO A DRILL HOLE IN A BOULDER WHICH PROJECTS ABOUT 3 INCHES AND IS ABOUT 6 INCHES LOWER THAN THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK, STAMPED COWELL USGS 1949, SET INTO A DRILL HOLE IN BOULDER WHICH PROJECTS ABOUT 4 INCHES. IT IS LOCATED IN THE EAST-WEST FENCELINE, ABOUT 60 YARDS WEST OF THE WOODEN GATE, AND IS ABOUT 100 FEET LOWER THAN THE STATION. 1999-01-01T00:00:00Z AI5059 COY DUMP http://www.geocaching.com/mark/details.asp?PID=AI5059 COY DUMP Geocache Geocache COY DUMP LOCENG CA-113 Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>COY DUMP</h1> <b> PID </b> AI5059 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 35 28.05097(N) 121 41 31.83411(W) ADJUSTED <br> <b> NAVD 88 </b> 8.55 (meters) 28.1 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,622,442.342 (meters) COMP <br> <b> Y </b> -4,247,393.189 (meters) COMP <br> <b> Z </b> 3,956,926.899 (meters) COMP <br> <b> LAPLACE CORR</b> 2.37 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -22.41 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.95 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 602,665.821 2</td><td>026,817.111</td><td> MT </td><td>0.99995154</td><td> +0 ' 11 38.7"</td></tr><tr><td>SPC CA 2 </td><td>1,977,246.11 6</td><td>649,649.14 </td><td> sFT </td><td>0.99995154</td><td> +0 ' 11 38.7"</td></tr><tr><td>UTM 10 </td><td>4,272,215.814 </td><td>613,897.855</td><td> MT </td><td>0.99975975</td><td> +0 ' 48 57.1"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000352 x 0.99995154 = 0.99995506 <br> <b>UTM 10 </b> 1.00000352 x 0.99975975 = 0.99976327 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 35 28.04996(N) 121 41 31.83336(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -22.41 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH1389872216(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 37 = SET IN A MASSIVE RETAINING WALL <br>SP_SET: LARGE RETAINING WALL <br>STAMPING: COY DUMP <br>MARK LOGO: CA-113 <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 - 1999 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1999 </td><td>MONUMENTED </td><td>LOCENG</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1999 THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SOUTHEAST OF WOODLAND AND ABOUT 4 MI (6.4 KM) NORTHEAST OF DAVIS AT THE COUNTY OF YOLO LANDFILL. TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 80 AND MACE BOULEVARD IN EASTERN DAVIS, GO NORTH ON MACE BOULEVARD FOR 0.2 MI (0.3 KM) TO THE INTERSECTION OF ROAD 32A. TURN RIGHT AND GO EAST ON ROAD 32A FOR 1.1 MI (1.8 KM) TO A SIDE ROAD LEFT, ROAD 105. TURN LEFT AND GO NORTH ON ROAD 105, FOR 2.2 MI (3.5 KM) TO THE END OF ROAD 105 AND A SIDE ROAD LEFT, ROAD 28H, ON THE NORTH SIDE OF WILLOW SLOUGH BYPASS. TURN LEFT AND GO WEST ON ROAD 28H FOR 0.9 MI (1.4 KM) TO THE ENTRANCE TO THE YOLO COUNTY LANDFILL ON THE RIGHT. TURN RIGHT AND GO NORTH INTO THE LANDFILL COMPOUND FOR ABOUT 30 M (98.4 FT) TO A PAVED SIDE ROAD LEFT. TURN LEFT AND GO WEST FOR ABOUT 50 M (164.0 FT) TO THE STATION ON THE RIGHT. THE STATION IS A 2 1/4 IN BRONZE DISK SET IN THE TOP OF THE WEST END OF A CONCRETE RETAINING WALL AT THE END OF A PAVED MATERIALS STORAGE AREA, ABOUT 55 M (180.4 FT) WEST OF THE CENTERLINE OF THE LANDFILL ENTRANCE ROAD, ABOUT 54 M (177.2 FT) NORTH OF A CHAIN LINK FENCE, ABOUT 26.5 M (86.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A STEEL WAREHOUSE BUILDING AND 14.6 M (47.9 FT) NORTH OF THE CENTERLINE OF THE PAVED ROAD. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1976-01-01T00:00:00Z JT0601 CROSS http://www.geocaching.com/mark/details.asp?PID=JT0601 CROSS Geocache Geocache CROSS CADT Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CROSS</h1> <b> PID </b> JT0601 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> GUINDA (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 50 52.16152(N) 122 12 53.97090(W) ADJUSTED <br> <b> NAVD 88 </b> 129.9 (meters) 426. (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> -5.48 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.06 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> SECOND <br> <p>The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day. <p>The 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> 631,136.656 1</td><td>981,337.647</td><td> MT </td><td>0.99992317</td><td> -0 ' 08 08.0"</td></tr><tr><td>SPC CA 2 </td><td>2,070,654.18 6</td><td>500,438.60 </td><td> sFT </td><td>0.99992317</td><td> -0 ' 08 08.0"</td></tr><tr><td>UTM 10 </td><td>4,300,182.245 </td><td>568,121.052</td><td> MT </td><td>0.99965714</td><td> +0 ' 29 32.7"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 0.99998433 x 0.99992317 = 0.99990750 <br> <b>UTM 10 </b> 0.99998433 x 0.99965714 = 0.99964148 <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> CROSS AZ MK </td><td>045&deg; 45' 47.5"</td></tr><tr><td>UTM 10 </td><td> CROSS AZ MK </td><td>045&deg; 08' 06.8"</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>DB3464</td><td>CROSS AZ MK </td><td> </td><td>045&deg; 37' 39.5"</td></tr><tr><td>DB3465</td><td>CROSS RM 1 </td><td> 10.877 METERS</td><td>066&deg; 51' </td></tr><tr><td>DB3466</td><td>CROSS RM 2 </td><td> 10.995 METERS</td><td>247&deg; 08' </td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 50 52.15666(N) 122 12 53.96762(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 50 52.51451(N) 122 12 50.06681(W) AD( ) 2 <br> NGVD 29 (07/19/86) 129.1 (m) 424. (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: 10SEJ6812100182(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>MAGNETIC: N = NO MAGNETIC MATERIAL <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1976 </td><td>MONUMENTED </td><td>CADT</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY CALTRANS 1976 (HDM) THE STATION IS LOCATED ABOUT 1.8 MILES NORTHWEST OF GUINDA AND 3.1 MILES SOUTH-SOUTHEAST OF RUMSEY. <p>TO REACH THE STATION FROM THE US POST OFFICE IN GUINDA, GO NORTH ON STATE HIGHWAY 16 1.7 MILES TO COUNTY ROAD 44, TURN LEFT ON COUNTY ROAD 44 AND GO SOUTHWESTERLY 0.5 MILE TO STATION ON RIGHT. <p>STATION MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CROSS 1976---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, 2.5 FEET SOUTHEAST OF FENCE, 14.8 FEET NORTHWEST OF CENTERLINE OF ROAD, 34.5 FEET NORTHEAST OF POWER POLE, APPROXIMATELY 125 FEET EAST OF HOUSE. <p>AN UNDERGROUND MARK IDENTICAL TO SURFACE DISK WAS SET IN CONCRETE 3.5 FEET BELOW. <p>REFERENCE MARK 1 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CROSS 1976 RM NO 1---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, 1.8 FEET SOUTHEAST OF FENCE, 14.7 FEET NORTHWEST OF CENTERLINE OF ROAD, 1.2 FEET LOWER THAN STATION. <p>REFERENCE MARK 2 IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CROSS 1976 RM NO 2---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.2 FOOT, 2.2 FEET SOUTH OF POWER POLE, 14.8 FEET NORTHWEST OF CENTERLINE OF ROAD, 0.9 FOOT HIGHER THAN STATION. <p>AZIMUTH MARK IS A CALIFORNIA DIVISION OF HIGHWAYS BRASS DISK STAMPED---CROSS 1976 AZIMUTH---SET IN 12 INCH CONCRETE CYLINDER PROJECTING 0.3 FOOT, 2.3 FEET SOUTHWEST OF FENCE, 26.5 FEET NORTHEAST OF CENTERLINE OF STATE HIGHWAY 16, 93.0 FEET NORTHWEST OF POWER POLE NUMBER 61, 98.7 FEET SOUTHEAST OF POWER POLE. <p>TO REACH THE AZIMUTH MARK FROM THE STATION, RETURN TO STATE HIGHWAY 16, TURN LEFT AND GO NORTH ON STATE HIGHWAY 16 0.2 MILE TO MARK ON RIGHT. 1959-01-01T00:00:00Z JS2138 CURVE http://www.geocaching.com/mark/details.asp?PID=JS2138 CURVE Geocache Geocache CURVE CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CURVE</h1> <b> PID </b> JS2138 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 52 36.83657(N) 121 57 50.76720(W) ADJUSTED <br> <b> NAVD 88 </b> 17.85 (+/-2cm) 58.6 (feet) VERTCON <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 2.11 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -30.18 (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> 634,342.799 2</td><td>003,114.850</td><td> MT </td><td>0.99992122</td><td> +0 ' 01 21.5"</td></tr><tr><td>SPC CA 2 </td><td>2,081,173.00 6</td><td>571,885.97 </td><td> sFT </td><td>0.99992122</td><td> +0 ' 01 21.5"</td></tr><tr><td>UTM 10 </td><td>4,303,625.950 </td><td>589,856.497</td><td> MT </td><td>0.99969942</td><td> +0 ' 39 00.8"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000194 x 0.99992122 = 0.99992316 <br> <b>UTM 10 </b> 1.00000194 x 0.99969942 = 0.99970135 <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> CURVE AZ MK </td><td>332&deg; 58' 47.7"</td></tr><tr><td>UTM 10 </td><td> CURVE AZ MK </td><td>332&deg; 21' 08.4"</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>JS2137</td><td>CURVE RM 1 </td><td> 8.775 METERS</td><td>072&deg; 33' </td></tr><tr><td>JS2136</td><td>CURVE RM 2 </td><td> 10.435 METERS</td><td>139&deg; 41' </td></tr><tr><td>JS2139</td><td>CURVE AZ MK </td><td> </td><td>333&deg; 00' 09.2"</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1986)</b> 38 52 36.82907(N) 121 57 50.76468(W) AD(1984.00) 2 <br> <b> NAD 27 </b> 38 52 37.18260(N) 121 57 46.88520(W) AD( ) 2 <br> NGVD 29 (??/??/92) 17.088 (m) 56.06 (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: 10SEJ8985603626(NAD 83) <br>MARKER: DS = TRIANGULATION STATION DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CURVE 1959 <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>SEE DESCRIPTION </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1970 </td><td>SEE DESCRIPTION </td><td>NGS</td></tr><tr><td>20050420</td><td>MARK NOT FOUND </td><td>CADWR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JEG) THE STATION IS LOCATED ABOUT 3/4 MILE AIRLINE SOUTHEAST OF DUNNIGAN AT THE CURVE IN U.S. HIGHWAY 99 AND THE SOUTHERN PACIFIC RAILROAD TRACKS. <p>TO REACH FROM THE POST OFFICE IN DUNNIGAN, GO SOUTHEAST ON U.S. HIGHWAY 99 FOR 0.7 MILE TO TELEPHONE POLES 1090 AND 1091, THE ONLY DOUBLE POLES IN THE LINE IN THAT VICINITY. THE STATION IS JUST NORTHWEST OF THESE POLES. <p>THE STATION MARK IS A STANDARD DISK STAMPED CURVE 1959, SET IN THE TOP OF A 10-INCH-SQUARE, CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE GROUND. IT IS 51 FEET SOUTHWEST OF THE CENTER LINE OF THE RAILROAD TRACKS, 75 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10.1 FEET SOUTHWEST OF A METAL WITNESS POST AND 33 FEET NORTHWEST OF THE DOUBLE POLES. <p>REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CURVE NO 1 1959, SET IN THE TOP OF A 10-INCH-SQUARE, CONCRETE MONUMENT THAT PROJECTS 3 INCHES ABOVE GROUND. IT IS 24 FEET SOUTHWEST OF THE CENTER LINE OF THE RAILROAD TRACKS, 1 FOOT NORTH OF A TELEPHONE POLE AND ABOUT 1 FOOT HIGHER THAN THE STATION. <p>REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CURVE NO 2 1959, SET IN THE TOP OF A 10-INCH-SQUARE, CONCRETE MONUMENT THAT PROJECTS 4 INCHES ABOVE GROUND. IT IS 1.5 FEET SOUTH OF POWER POLE 1091, 48 FEET SOUTHWEST OF THE CENTER LINE OF THE RAILROAD TRACKS AND AT THE SAME ELEVATION AS THE STATION. <p>THE AZIMUTH MARK IS A STANDARD DISK STAMPED CURVE 1959, CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE, CONCRETE BLOCK THAT IS FLUSH WITH THE GROUND. IT IS 10 FEET NORTHEAST OF THE CENTER LINE OF THE RAILROAD TRACKS, 41 FEET SOUTHWEST OF THE CENTER LINE OF A GRAVEL ROAD, 20 FEET SOUTH OF A STEEL DERRICK AND 50 YARDS SOUTH OF THE RAILROAD SIGN DUNNIGAN. TO REACH FROM THE POST OFFICE IN DUNNIGAN, GO EAST ON PAVED ROAD FOR 0.05 MILE. TURN RIGHT AND GO SOUTHEAST ALONG EAST SIDE OF RAILROAD TRACKS FOR 0.1 MILE TO AZIMUTH MARK ON RIGHT. <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (CS) THE STATION, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH WERE RECOVERED IN GOOD CONDITION. ALL LEVELED OVER. <p>TO REACH FROM THE INTERSECTION OF THE SOUTHERN PACIFIC COMPANY RAILROAD AND MAIN STREET AT DUNNIGAN, GO 0.7 MILE SOUTHEAST ALONG THE RAILROAD. THE STATION IS A C AND GS TRIANGULATION STATION DISK, STAMPED CURVE 1959. 0.4 MILE SOUTHEAST OF THE CROSSING OF ROAD 6, 58.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 91 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10.1 FEET SOUTHWEST OF A WITNESS POST, IN CONCRETE POST PROJECTING 0.1 FOOT. <p>R.M. 1 IS A C AND GS REFERENCE MARK DISK, STAMPED CURVE NO. 1 1959. 28.28 FEET EAST-NORTHEAST OF THE STATION, IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT. <p>R.M. 2 IS A C AND GS REFERENCE MARK DISK, STAMPED CURVE NO 2 1959. 34.23 FEET SOUTHEAST OF THE STATION, IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT. <p>THE AZIMUTH IS A C AND GS AZIMUTH MARK DISK, STAMPED CURVE 1959. 0.65 MILE NORTHWEST OF THE STATION, ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD, 0.05 MILE SOUTHEAST OF THE CROSSING OF MAIN STREET, 7.3 FEET NORTHEAST OF THE NORTHEAST RAIL, IN THE TOP OF A 2-BY 2-FOOT CONCRETE BLOCK. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.7 MILE SOUTHEAST OF DUNNIGAN <p> <h2>STATION RECOVERY (1967) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1967 0.7 MI SE FROM DUNNIGAN. 0.7 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, 0.2 MILE SOUTHEAST OF SEMAPHORE 102.8, 0.4 MILE SOUTHEAST OF THE CROSSING OF ROAD 6, 58.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 91 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 33 1/2 FEET NORTHWEST OF TELEPHONE POLE 1091, 34.23 FEET NORTHWEST OF R.M. 2, 28.78 FEET WEST-SOUTHWEST OF R.M. 1, 10.1 FEET SOUTHWEST OF A WITNESS POST, ABOUT 2 LOWER THAN THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1970) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS) THE STATION MARK, AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD CONDITION AND THE 1959 DESCRIPTION IS ADEQUATE. <p>NOTE--FORMER U.S. HIGHWAY 99W IS NOW COUNTY ROAD 99W. <p>AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3/4 MILE SOUTHEAST OF DUNNIGAN <p> <h2>STATION RECOVERY (2005) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 2005 MARK NOT FOUND. 1959-01-01T00:00:00Z JS2139 CURVE AZ MK http://www.geocaching.com/mark/details.asp?PID=JS2139 CURVE AZ MK Geocache Geocache CURVE AZ MK CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CURVE AZ MK</h1> <b> PID </b> JS2139 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 53 05. (N) 121 58 10. (W) SCALED <br> <b> NAVD 88 </b> 20.57 (+/-2cm) 67.5 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.17 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> THIRD (See Below) <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The NAVD 88 height was computed by applying the VERTCON shift value to the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) The vertical order pertains to the NGVD 29 superseded value. <p>The geoid height was determined by GEOID03. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 635,210. </td><td> 2,002,650. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/??) 19.81 (m) 65.0 (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: 10SEJ893044(NAD 83) <br>MARKER: DZ = AZIMUTH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CON BLOCK <br>STAMPING: CURVE 1959 <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>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 NATIONAL GEODETIC SURVEY 1967 AT DUNNIGAN. 0.05 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, IN THE TOP OF A 2- BY 2-FOOT CONCRETE BLOCK WHICH PROJECTS ABOUT 0.2 FOOT, 7.3 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE MAIN TRACK, 58 FEET SOUTHWEST OF THE CENTER LINE OF AN ASPHALT ROAD, 23.6 FEET SOUTH OF THE SOUTH STEEL PIPE LEG OF A DERRICK OVER A WATER WELL, 39 1/2 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF HAYS STREET, AND ABOUT LEVEL WITH THE TRACKS. 1959-01-01T00:00:00Z JS2137 CURVE RM 1 http://www.geocaching.com/mark/details.asp?PID=JS2137 CURVE RM 1 Geocache Geocache CURVE RM 1 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CURVE RM 1</h1> <b> PID </b> JS2137 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 52 36. (N) 121 57 49. (W) SCALED <br> <b> NAVD 88 </b> 17.96 (+/-2cm) 58.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.18 (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> 634,320. </td><td> 2,003,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 17.194 (m) 56.41 (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: 10SEJ898036(NAD 83) <br>MARKER: DR = REFERENCE MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CURVE NO 1 1959 <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 NATIONAL GEODETIC SURVEY 1967 0.7 MI SE FROM DUNNIGAN. 0.7 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, 30.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 119 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 35.01 FEET NORTH OF R.M. 2, 28.78 FEET EAST-NORTHEAST OF THE STATION, 1 1/2 FEET NORTHWEST OF A TELEPHONE POLE, 19.8 FEET EAST OF A WITNESS POST, ABOUT 1 FOOT LOWER THAN THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. 1959-01-01T00:00:00Z JS2136 CURVE RM 2 http://www.geocaching.com/mark/details.asp?PID=JS2136 CURVE RM 2 Geocache Geocache CURVE RM 2 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>CURVE RM 2</h1> <b> PID </b> JS2136 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DUNNIGAN (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 52 36. (N) 121 57 49. (W) SCALED <br> <b> NAVD 88 </b> 17.74 (+/-2cm) 58.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.18 (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> 634,320. </td><td> 2,003,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 16.978 (m) 55.70 (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: 10SEJ898036(NAD 83) <br>MARKER: DR = REFERENCE MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CURVE NO 2 1959 <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 NATIONAL GEODETIC SURVEY 1967 0.7 MI SE FROM DUNNIGAN. 0.7 MILE SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT DUNNIGAN, 54.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 95 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 34.23 FEET SOUTHEAST OF THE STATION, 35.01 FEET SOUTH OF R.M. 1, 1 1/2 FEET SOUTH OF TELEPHONE POLE 1091, ABOUT 2 FEET LOWER THAN THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. 1987-01-01T00:00:00Z AI5060 CVAP 02 http://www.geocaching.com/mark/details.asp?PID=AI5060 CVAP 02 Geocache Geocache CVAP 02 USGS USGS Unknown Cache Regular 1 1 United States California NGS Datasheet <b> HT_MOD </b> This is a Height Modernization Survey Station. <br> <h1>CVAP 02</h1> <b> PID </b> AI5060 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ELDORADO BEND (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1998)</b> 38 50 19.76338(N) 121 50 39.17593(W) ADJUSTED <br> <b> NAVD 88 </b> 8.01 (meters) 26.3 (feet) GPS OBS <br> <hr> <b> EPOCH DATE </b> 2002.53 <br> <b> X </b> -2,624,630.242 (meters) COMP <br> <b> Y </b> -4,225,810.192 (meters) COMP <br> <b> Z </b> 3,978,381.885 (meters) COMP <br> <b> LAPLACE CORR</b> 2.87 (seconds) DEFLEC99 <br> <b> ELLIP HEIGHT</b> -22.23 (meters) (02/03/03) GPS OBS <br> <b> GEOID HEIGHT</b> -30.15 (meters) GEOID03 <br> <p> <b> HORZ ORDER </b> FIRST <br> <b> ELLP ORDER </b> FOURTH CLASS I <br> <p>The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in February 2003. 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> 630,127.194 2</td><td>013,524.574</td><td> MT </td><td>0.99992383</td><td> +0 ' 05 53.6"</td></tr><tr><td>SPC CA 2 </td><td>2,067,342.30 6</td><td>606,038.54 </td><td> sFT </td><td>0.99992383</td><td> +0 ' 05 53.6"</td></tr><tr><td>UTM 10 </td><td>4,299,525.402 </td><td>600,309.533</td><td> MT </td><td>0.99972390</td><td> +0 ' 43 29.6"</td></tr> </table> <p> <b> </b> Elev Factor x Scale Factor = Combined Factor <br> <b>SPC CA 2 </b> 1.00000349 x 0.99992383 = 0.99992732 <br> <b>UTM 10 </b> 1.00000349 x 0.99972390 = 0.99972739 <br> <p> <h2>Superseded Survey Control</h2> <p> <b> NAD 83(1998)</b> 38 50 19.76266(N) 121 50 39.17505(W) AD(1999.51) 1 <br> ELLIP H (05/12/00) -22.20 (m) GP(1999.51) 4 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH0031099525(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>STAMPING: CVAP 02 USGS 1987 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - 1987 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1987 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>20020826</td><td>GOOD </td><td>FRAME</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY US GEOLOGICAL SURVEY 1987 (MEI) THE STATION IS LOCATED ABOUT 7 MI (11.3 KM) NORTHWEST OF KNIGHTS LANDING, ABOUT 4 MI (6.4 KM) NORTHEASY OF ZAMORA, ALONG THE NORTHEAST SIDE OF THE COLUSA BASIN DRAINAGE CANAL. TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 113 AND STATE HIGHWAY 45 WHERE IT BEGINS IN KNIGHTS LANDING, GO NORTHWESTERLY ON HIGHWAY 45 FOR ABOUT 6.0 MI (9.7 KM) TO A SIDE ROAD LEFT, COUNTY ROAD E11, ROAD 98A. CONTINUE NORTHWESTERLY ON HIGHWAY 45 FOR ABOUT 4.0 MI (6.4 KM) TO A PAVED SIDE ROAD LEFT, ROAD 95B, WHERE HIGHWAY 45 MAKES A 90 DEGREE TURN TO THE NORTH. TURN LEFT AND GO SOUTH ON ROAD 95B FOR 3.05 MI (4.91 KM) TO THE END OF ROAD 95B JUST BEFORE REACHING THE DRAINIGE CANAL LEVEE AND THE STATION ON THE RIGHT. THE STATION IS A STANDARD USGS DISK. IT IS 16.2 M (53.1 FT) NORTH OF THE CENTERLINE OF A DIRT ROAD AT THE BASE OF THE LEVEE, 14.2 M (46.6 FT) WEST OF THE CENTERLINE OF ROAD 95B, 8.9 M (29.2 FT) SOUTHEAST OF A ROAD END SIGN, 6.3 M (20.7 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE CORNER (THE FENCE SURROUNDS A SMALL BUILDING) AND 0.8 M (2.6 FT) EAST OF A CARSONITE WITNESS POST. <p> <h2>STATION RECOVERY (2002) </h2> <p>RECOVERY NOTE BY FRAME SURVEYING AND MAPPING 2002 (JHF) RECOVERED AS DESCRIBED. 1959-01-01T00:00:00Z JS2213 D 1046 http://www.geocaching.com/mark/details.asp?PID=JS2213 D 1046 Geocache Geocache D 1046 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 1046</h1> <b> PID </b> JS2213 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 35. (N) 121 44 53. (W) SCALED <br> <b> NAVD 88 </b> 14.86 (+/-2cm) 48.8 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.08 (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> 601,020. </td><td> 2,021,950. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 14.079 (m) 46.19 (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: 10SFH090705(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 0 = UNSPECIFIED SETTING <br>STAMPING: D 1046 1959 <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>1959 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1987 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 2.4 MI N FROM DAVIS. 2.4 MILES NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION AT DAVIS, 71 YARDS SOUTHWEST OF AND ACROSS THE TRACK FROM MILEPOLE 78, 1 1/2 POLES SOUTH OF MILEPOLE 78, 47.5 FEET WEST OF THE WEST RAIL, 20 FEET EAST OF THE CENTER LINE OF AN ASPHALT ROAD, 3.5 FEET SOUTH OF TELEPHONE POLE 87, A POINT ON THE NORTHWEST CORNER OF A VERTICAL RAIL SECTION IN THE GROUND AND PROJECTING 2 FEET. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 MARK NOT FOUND. 1935-01-01T00:00:00Z JS2241 D 201 http://www.geocaching.com/mark/details.asp?PID=JS2241 D 201 Geocache Geocache D 201 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 201</h1> <b> PID </b> JS2241 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ELDORADO BEND (1973) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 46 08. (N) 121 51 02. (W) SCALED <br> <b> NAVD 88 </b> 18.59 (+/-2cm) 61.0 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.44 (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> 622,360. </td><td> 2,012,990. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 17.832 (m) 58.50 (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: 10SEH998917(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 201 1935 <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>1935 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 2.6 MI SE FROM ZAMORA. 2.65 MILES SOUTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF ROAD 93B AT ZAMORA, 3.0 MILES NORTHWEST OF YOLO, 87 1/2 FEET SOUTHWEST OF AND ACROSS THE TRACK FROM MILEPOLE 93, 45.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 33 FEET NORTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 99, 20 1/2 FEET NORTHWEST OF POWER LINE POLE 687, 1.0 FOOT SOUTHWEST OF A WITNESS POST, ABOUT 2 1/2 FEET LOWER THAN THE TRACK, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. 1939-01-01T00:00:00Z JS2256 D 588 http://www.geocaching.com/mark/details.asp?PID=JS2256 D 588 Geocache Geocache D 588 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 588</h1> <b> PID </b> JS2256 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> SACRAMENTO WEST (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 30 13. (N) 121 33 35. (W) SCALED <br> <b> NAVD 88 </b> 6.76 (+/-2cm) 22.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.04 (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> 593,000. </td><td> 2,038,400. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 5.988 (m) 19.65 (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: 10SFH255626(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONC FOUNDATION <br>STAMPING: D 588 1939 <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>1939 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 5.6 MI S FROM WEST SACRAMENTO. 0.35 MILES SOUTHEAST ALONG ALAMEDA BOULEVARD FROM THE TRINITY PESBYTERIAN CHURCH AT WEST SACRAMENTO, THENCE 3.05 MILES SOUTHWEST ALONG JEFFERSON BOULEVARD, THENCE 1.2 MILES SOUTH ALONG GREGORY AVENUE, THENCE 0.95 MILE SOUTH ALONG SOUTH RIVER ROAD, IN THE TOP OF THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION OF A STEEL COLUMN BETWEEN THE ROAD LANES OF THE SACRAMENTO NORTHERN RAILROAD BRIDGE OVER A ROAD, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. 1942-01-01T00:00:00Z JS2126 D 625 http://www.geocaching.com/mark/details.asp?PID=JS2126 D 625 Geocache Geocache D 625 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 625</h1> <b> PID </b> JS2126 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> ZAMORA (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 49 23. (N) 121 54 27. (W) SCALED <br> <b> NAVD 88 </b> 13.21 (+/-2cm) 43.3 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.30 (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> 628,370. </td><td> 2,008,030. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 12.448 (m) 40.84 (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: 10SEH948977(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: D 625 1942 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1986 </td><td>MARK NOT FOUND </td><td>USPSQD</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 2 MI NW FROM ZAMORA. 2.05 MILES NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF COUNTY ROAD 93 B AT ZAMORA, 0.05 MILE SOUTHEAST OF THE CROSSING OF COUNTY ROAD 11, 5 1/2 POLES SOUTHEAST OF MILEPOLE 98, IN THE TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL OF AN 18-INCH PIPE CULVERT UNDER THE HIGHWAY, 141 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM THE SOUTHWEST RAIL, 24 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, AND ABOUT 2 FEET LOWER THAN THE HIGHWAY. <p> <h2>STATION RECOVERY (1986) </h2> <p>RECOVERY NOTE BY US POWER SQUADRON 1986 (DME) MARK NOT FOUND. 1942-01-01T00:00:00Z JT0028 D 629 http://www.geocaching.com/mark/details.asp?PID=JT0028 D 629 Geocache Geocache D 629 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 629</h1> <b> PID </b> JT0028 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> BROOKS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 44 44. (N) 122 10 51. (W) SCALED <br> <b> NAVD 88 </b> 168.77 (+/-2cm) 553.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -30.30 (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> 619,780. </td><td> 1,984,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 167.943 (m) 550.99 (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: 10SEH711888(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 629 1942 <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>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1966 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1966 9.2 MI NW FROM CAPAY. 7.0 MILES NORTHWEST ALONG STATE HIGHWAY 16 FROM CAPAY SCHOOL AT CAPAY, THENCE 2.15 MILES WEST ALONG COUNTY ROAD 78, 0.45 MILE NORTHWEST OF A WOODEN GATE ACROSS THE ROAD, ON THE OUTSIDE OF A HORSESHOE CURVE, 42 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 1.4 FEET NORTHEAST OF A WITNESS POST, ABOUT 2 FEET LOWER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. 1942-01-01T00:00:00Z JS2282 D 644 http://www.geocaching.com/mark/details.asp?PID=JS2282 D 644 Geocache Geocache D 644 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 644</h1> <b> PID </b> JS2282 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 33 34. (N) 121 39 54. (W) SCALED <br> <b> NAVD 88 </b> 7.589 (meters) 24.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -31.03 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 7.584 (meters) 24.88 (feet) COMP <br> <b> MODELED GRAV</b> 980,010.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 599,160. </td><td> 2,029,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 6.815 (m) 22.36 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH163687(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CULVERT <br>STAMPING: D 644 1942 <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1942 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1964 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 4.2 MI E FROM DAVIS. 4.15 MILES EAST ALONG U.S. HIGHWAY 40 FROM THE DAVIS OVERPASS AT DAVIS, 122 FEET NORTH OF THE CENTER LINE OF THE NORTH HIGHWAY LANES, IN THE TOP OF THE EAST END OF THE SOUTH CONCRETE HEAD WALL OF 24-INCH CORRUGATED METAL PIPE CULVERT A 320+00 UNDER A FRONTAGE ROAD, 24 FEET SOUTH OF THE CENTER LINE OF THE FRONTAGE ROAD, 55 1/2 FEET NORTH OF THE FREEWAY FENCE, AND ABOUT 1 FOOT LOWER THAN THE FRONTAGE ROAD. 1948-01-01T00:00:00Z JS2155 D 849 http://www.geocaching.com/mark/details.asp?PID=JS2155 D 849 Geocache Geocache D 849 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 849</h1> <b> PID </b> JS2155 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> WINTERS (1978) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 34 31. (N) 121 58 15. (W) SCALED <br> <b> NAVD 88 </b> 51.54 (+/-2cm) 169.1 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.12 (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> 600,860. </td><td> 2,002,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 50.752 (m) 166.51 (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: 10SEH896701(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 36 = SET IN A MASSIVE STRUCTURE <br>SP_SET: BRIDGE <br>STAMPING: D 849 1948 <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1948 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr><tr><td>20040105</td><td>GOOD </td><td>CADWR</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 3.6 MI N FROM WINTERS. 3.6 MILES NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE CROSSING OF MAIN STREET AT WINTERS, OPPOSITE A RAILROAD WOODEN BRIDGE, IN THE TOP OF THE NORTHEAST END OF THE NORTHEAST CONCRETE WING WALL OF BRIDGE 89-3.1 OVER CHICKAHOMINY SLOUGH, 17 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 26.0 FEET WEST OF THE WEST RAIL, AND ABOUT LEVEL WITH THE TRACKS. <p> <h2>STATION RECOVERY (2004) </h2> <p>RECOVERY NOTE BY CA DEPT OF WATER RES 2004 (TRJ) RECOVERED IN GOOD CONDITION. 1964-01-01T00:00:00Z JS2286 D 967 http://www.geocaching.com/mark/details.asp?PID=JS2286 D 967 Geocache Geocache D 967 CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 967</h1> <b> PID </b> JS2286 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 33 57. (N) 121 37 38. (W) SCALED <br> <b> NAVD 88 </b> 10.777 (meters) 35.36 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -30.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 10.770 (meters) 35.33 (feet) COMP <br> <b> MODELED GRAV</b> 980,013.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS I <br> <p>The horizontal coordinates were scaled from a topographic map and have an estimated accuracy of +/- 6 seconds. <p>The orthometric height was determined by differential leveling and adjusted by the National Geodetic Survey in June 1991. <p>The geoid height was determined by GEOID03. <p>The dynamic height is computed by dividing the NAVD 88 geopotential number by the normal gravity value computed on the Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 degrees latitude (g = 980.6199 gals.). <p>The modeled gravity was interpolated from observed gravity values. <p> <table border=1><tr><td> </td><td> North </td><td> East </td><td> Units</td><td> Estimated Accuracy</td></tr><tr><td>SPC CA 2 </td><td> 599,880. </td><td> 2,032,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 10.005 (m) 32.82 (f) ADJ UNCH 1 1 <br> <p>Superseded values are not recommended for survey control. NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. See file dsdata.txt to determine how the superseded data were derived. <p> <h2>Marker Information</h2>U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFH195694(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CURB <br>STAMPING: D 967 1964 <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>1964 </td><td>MONUMENTED </td><td>CGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1964 6.4 MI W FROM WEST SACRAMENTO. 3.55 MILES WEST ALONG WEST CAPITOL AVENUE FROM THE SACRAMENTO NORTHERN RAILROAD OVERPASS AT WEST SACRAMENTO, THENCE 2.85 MILES WEST ALONG U.S. HIGHWAY 40, 6.3 MILES EAST OF DAVIS, IN THE TOP OF THE EAST END OF THE NORTH CONCRETE CURB OF THE WEST BOUND LANES OF THE WEST YOLO CAUSEWAY, 27 FEET NORTH OF THE CENTER LINE OF THE NORTH (WEST BOUND) LANES, 0.6 FOOT WEST OF THE EAST END OF THE CURB, 0.5 FOOT SOUTH OF THE NORTH GUARDRAIL, AND ABOUT 0.8 FOOT HIGHER THAN THE HIGHWAY. 1964-01-01T00:00:00Z JS2208 D 967 X http://www.geocaching.com/mark/details.asp?PID=JS2208 D 967 X Geocache Geocache D 967 X CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>D 967 X</h1> <b> PID </b> JS2208 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> DAVIS (1992) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 38 33 01. (N) 121 44 22. (W) SCALED <br> <b> NAVD 88 </b> 14.31 (+/-2cm) 46.9 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -31.18 (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> 598,120. </td><td> 2,022,710. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2> <p> NGVD 29 (??/??/92) 13.535 (m) 44.41 (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: 10SFH098676(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: FOUNDATION WALL <br>STAMPING: D 967 X 1964 <br>MARK LOGO: CGS <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>1964 </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1987 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY COAST AND GEODETIC SURVEY 1964 AT DAVIS. AT DAVIS, 0.5 MILE NORTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE STATION, 0.1 MILE SOUTH OF THE CROSSING OF E. 8TH STREET, 0.05 MILE EAST OF THE JUNCTION OF E. 7TH STREET AND G STREET, SET VERTICALLY IN THE EAST FACE OF A CONCRETE BUILDING (LEES DRUGS), 38 FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 0.5 FOOT NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, ABOUT 0.4 FOOT HIGHER THAN THE ASPHALT DRIVE, AND ABOUT 2 FEET LOWER THAN THE TRACK. <p> <h2>STATION RECOVERY (1987) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTION. NOTE--LEES DRUGS MENTIONED IN THE ORIGINAL DESCRIPTION IS NOW MARVELLS. 1933-01-01T00:00:00Z JS4324 DARCIE http://www.geocaching.com/mark/details.asp?PID=JS4324 DARCIE Geocache Geocache DARCIE CGS CGS Unknown Cache Regular 1 1 United States California NGS Datasheet <h1>DARCIE</h1> <b> PID </b> JS4324 <br> <b> STATE/COUNTY</b> CA/YOLO <br> <b> USGS QUAD </b> LIBERTY ISLAND (1993) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1992)</b> 38 19 48.31068(N) 121 38 07.68459(W) ADJUSTED <br> <b> NAVD 88 </b> 3. (meters) 10. (feet) SCALED <br> <hr> <b> EPOCH DATE </b> 1991.35 <br> <b> LAPLACE CORR</b> 5.05 (seconds) DEFLEC99 <br> <b> GEOID HEIGHT</b> -31.75 (meters) GEOID03 <br> <p> <b> HO