Benchmark file generated by bmgpxbmgpx by Ron Parkerbmgpx@parkrrrr.comGU42281http://www.geocaching.com/mark/details.asp?PID=GU42281GeocacheGeocache1USGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1</h1> <b> PID </b> GU4228 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 26. (N) 121 46 55. (W) SCALED <br> <b> NAVD 88 </b> 44.165 (meters) 144.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.19 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 44.131 (meters) 144.79 (feet) COMP <br> <b> MODELED GRAV</b> 979,877.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 549,680. </td><td> 1,885,800. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 43.334 (m) 142.17 (f) ADJUSTED 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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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: 10SFF084889(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 18, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900418</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN FREEDOM AT THE INTERSECTION OF BUENA VISTA DRIVE AND MEMORIAL AVENUE, 10.6 M (34.8 FT) SOUTHEAST OF THE EXTENDED CENTER OF THE AVENUE, 5.6 M (18.4 FT) NORTHEAST OF THE CENTERLINE OF THE DRIVE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE DRIVE. NOTE--THE MONUMENT IS A 1-INCH BRASS CAP WITH A COPPER TURNING POINT. HT11181 Ahttp://www.geocaching.com/mark/details.asp?PID=HT11181 AGeocacheGeocache1 ACGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1 A</h1> <b> PID </b> HT1118 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 14 26. (N) 122 07 46. (W) SCALED <br> <b> NAVD 88 </b> 561.95 (+/-2cm) 1843.7 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.36 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (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 3 </td><td> 583,450. </td><td> 1,855,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 561.09 (m) 1840.8 (f) COMPUTED 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: 10SEG772219(NAD 83) <br>MARKER: N = NAIL <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: MADRONA TREE <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>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 9.6 MI SW FROM SARATOGA. 7.3 MILES WEST ALONG STATE HIGHWAY 9 FROM THE POST OFFICE AT SARATOGA, THENCE 0.1 MILE SOUTH ALONG STATE HIGHWAY 35, THENCE 0.1 MILE WEST ALONG A PAVED ROAD, THENCE 1.75 MILES SOUTHWEST ALONG A NARROW DIRT ROAD, THENCE 0.35 MILE SOUTH ALONG THE MAIN ROAD TO THE CASTLE ROCK MAGNETIC OBSERVATORY, ABOUT 0.1 MILE NORTHEAST OF THE OBSERVATORY BUILDING, IN A DEEPLY BLAZED PORTION OF THE NORTHWEST ENTENDED ROOT OF A LARGE MADRONA TREE BEARING A C AND GS PLAQUE, 90 FEET SOUTH OF BENCH MARK Z 1080, 63 FEET NORTH-NORTHEAST OF TRIANGULATION STATION CASTLE ROCK, 22 FEET EAST OF BENCH MARK 1 B (NAIL), ABOUT 8 FEET LOWER THAN THE TRIANGULATION STATION AND 0.5 FOOT ABOVE THE GROUND. HT11171 Bhttp://www.geocaching.com/mark/details.asp?PID=HT11171 BGeocacheGeocache1 BCGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1 B</h1> <b> PID </b> HT1117 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 14 27. (N) 122 07 48. (W) SCALED <br> <b> NAVD 88 </b> 561.20 (+/-2cm) 1841.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -32.36 (meters) GEOID03 <br> <p> <b> VERT ORDER </b> FIRST CLASS I (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 3 </td><td> 583,480. </td><td> 1,855,380. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 560.34 (m) 1838.4 (f) COMPUTED 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: 10SEG771219(NAD 83) <br>MARKER: N = NAIL <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: MADRONA TREE BASE <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>UNK </td><td>MONUMENTED </td><td>CGS</td></tr><tr><td>1967 </td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 9.6 MI SW FROM SARATOGA. 7.3 MILES WEST ALONG STATE HIGHWAY 9 FROM THE POST OFFICE AT SARATOGA, THENCE 0.1 MILE SOUTH ALONG STATE HIGHWAY 35, THENCE 0.1 MILE WEST ALONG A PAVED ROAD, THENCE 1.75 MILES SOUTHWEST ALONG A NARROW DIRT ROAD, THENCE 0.35 MILE SOUTH ALONG THE MAIN ROAD TO THE CASTLE ROCK MAGNETIC OBSERVATORY, ABOUT 0.1 MILE NORTHEAST OF THE OBSERVATORY BUILDING, IN A DEEPLY BLAZED PORTION OF THE SOUTH BASE OF A LARGE MADRONA TREE, 90 FEET SOUTH OF BENCH MARK Z 1080, 63 FEET NORTH OF TRIANGULATION STATION CASTLE ROCK, 22 FEET WEST OF BENCH MARK 1 A (NAIL), ABOUT 4 FEET LOWER THAN BENCH MARK 1 A (NAIL) AND 0.5 FOOT ABOVE THE GROUND. HS5252114 JDhttp://www.geocaching.com/mark/details.asp?PID=HS5252114 JDGeocacheGeocache114 JDUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>114 JD</h1> <b> PID </b> HS5252 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> MT MADONNA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 48. (N) 121 43 06. (W) SCALED <br> <b> NAVD 88 </b> 521.869 (meters) 1712.17 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.64 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 521.441 (meters) 1710.76 (feet) COMP <br> <b> MODELED GRAV</b> 979,795.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 557,680. </td><td> 1,891,580. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 521.016 (m) 1709.37 (f) ADJUSTED 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: 10SFF140971(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 114 JD 17.01 1953 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 21, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900321</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 13.4 KM (8.33 MI) NORTHLEY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.11 MI) NORTHERLY ALONG POLE LINE ROAD, 31.9 M (104.6 FT) SOUTH OF A 14-FOOT REDWOOD TREE, 8.2 M (26.9 FT) EAST OF THE CENTERLINE OF MOUNT MADONA ROAD, 6.6 M (21.6 FT) SOUTHWEST OF AND LEVEL WITH THE ROAD CENTERLINE, 2.9 M (9.5 FT) SOUTH OF A WITNESS POST, 2.3 M (7.5 FT) SOUTH OF BENCH MARK H 1458, AND SET IN A CONCRETE MONUMENT THAT IS FLUSH WITH GROUND SURFACE. HS5256115 JDhttp://www.geocaching.com/mark/details.asp?PID=HS5256115 JDGeocacheGeocache115 JDUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>115 JD</h1> <b> PID </b> HS5256 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> MT MADONNA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 57. (N) 121 44 38. (W) SCALED <br> <b> NAVD 88 </b> 635.091 (meters) 2083.63 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.58 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 634.560 (meters) 2081.89 (feet) COMP <br> <b> MODELED GRAV</b> 979,773.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 559,830. </td><td> 1,889,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 634.231 (m) 2080.81 (f) ADJUSTED 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: 10SFF117992(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 115 JD 1953 2081 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 21, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900321</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 13.4 KM (8.33 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.11 MI) NORTHERLY ALONG POLE LINE ROAD, THENCE 3.3 KM (2.05 MI) NORTHWESTERLY ALONG SUMMIT ROAD, 16.0 M (52.49 FT) SOUTHWEST OF THE CENTERLINE OF THE ROAD, 2.6 M (8.53 FT) SOUTHEAST OF THE CENTER OF A GATE, 0.5 M (1.64 FT) EAST OF A WITNESS POST AND FENCE, 0.5 M (1.64 FT) ABOVE THE LEVEL OF THE ROAD, AND IN A CONCRETE MONUMENT THAT PROJECTS 0.04 M (0.13 FT) ABOVE THE GROUND SURFACE. HT3648116.40=264http://www.geocaching.com/mark/details.asp?PID=HT3648116.40=264GeocacheGeocache116.40=264CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>116.40=264</h1> <b> PID </b> HT3648 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> POINT ANO NUEVO (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 48. (N) 122 15 54. (W) SCALED <br> <b> NAVD 88 </b> 51.501 (meters) 168.97 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.50 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 51.464 (meters) 168.84 (feet) COMP <br> <b> MODELED GRAV</b> 979,906.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 565,850. </td><td> 1,843,070. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 50.709 (m) 166.37 (f) ADJUSTED 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: 10SEG653040(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 116.40 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 18, 1990 <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>CA-087</td></tr><tr><td>19900518</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 10.0 KM (6.2 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, 39.0 M (128.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 6.0 M (19.7 FT) NORTH OF A BEACH ACCESS WALKWAY, AND 0.3 M (1.0 FT) FROM THE FACE OF AND NEAR THE CENTER OF A GREYHOUND ROCK COUNTY PARK SIGN. HT36381220.26=366http://www.geocaching.com/mark/details.asp?PID=HT36381220.26=366GeocacheGeocache1220.26=366CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1220.26=366</h1> <b> PID </b> HT3638 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 12. (N) 122 09 08. (W) SCALED <br> <b> NAVD 88 </b> 372.793 (meters) 1223.07 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.18 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 372.514 (meters) 1222.16 (feet) COMP <br> <b> MODELED GRAV</b> 979,868.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 560,860. </td><td> 1,853,010. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 371.962 (m) 1220.35 (f) ADJUSTED 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: 10SEF753992(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CATCHBASIN <br>STAMPING: BM 1220.26 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 07, 1990 <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>CA-087</td></tr><tr><td>19900507</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 5.4 KM (3.4 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, SET IN THE NORTHWEST CORNER OF A CATCH BASIN, 10.5 M (34.4 FT) EAST OF THE CENTERLINE OF THE ROAD, 7.3 M (24.0 FT) NORTH OF THE CENTERLINE OF SMITH GRADE, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROAD. GU4234130.54=221http://www.geocaching.com/mark/details.asp?PID=GU4234130.54=221GeocacheGeocache130.54=221CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>130.54=221</h1> <b> PID </b> GU4234 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 03. (N) 121 49 49. (W) SCALED <br> <b> NAVD 88 </b> 40.721 (meters) 133.60 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.21 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 40.690 (meters) 133.50 (feet) COMP <br> <b> MODELED GRAV</b> 979,873.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 550,880. </td><td> 1,881,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 39.889 (m) 130.87 (f) ADJUSTED 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: 10SFF041900(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 130.54 LVR.3 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 18, 1990 <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>CA-087</td></tr><tr><td>19900418</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 0.9 KM (0.6 MI) NORTHWESTERLY ALONG FREEDOM BOULEVARD FROM ITS JUNCTION WITH GREEN VALLEY ROAD IN FREEDOM, THENCE 2.7 KM (1.7 MI) WESTERLY ALONG BUENA VISTA DRIVE, THENCE 2.50 KM (1.55 MI) WESTERLY ALONG LARKIN VALLEY ROAD, 11.6 M (38.1 FT) SOUTH OF THE CENTERLINE OF THE ROAD, 5.5 M (18.0 FT) WEST OF A DRIVEWAY AT 751 LARKIN VALLEY ROAD, 1.4 M (4.6 FT) NORTHWEST OF A FENCE CORNER, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD. GU4206133.06=121http://www.geocaching.com/mark/details.asp?PID=GU4206133.06=121GeocacheGeocache133.06=121CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>133.06=121</h1> <b> PID </b> GU4206 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 14. (N) 121 44 19. (W) SCALED <br> <b> NAVD 88 </b> 41.481 (meters) 136.09 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.97 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 41.449 (meters) 135.99 (feet) COMP <br> <b> MODELED GRAV</b> 979,867.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 552,950. </td><td> 1,889,710. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 40.647 (m) 133.36 (f) ADJUSTED 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: 10SFF122923(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: C.R.3 133.06 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.67 KM (1.66 MI) WESTERLY ALONG CASSERLY ROAD, 17.0 M (55.8 FT) EAST OF THE CENTERLINE OF THE ROAD, AND 2.6 M (8.5 FT) NORTHEAST OF A UTILITY POLE, SET IN A CONCRETE MONUMENT LEVEL WITH THE GROUND SURFACE.. GU4207138.62=122http://www.geocaching.com/mark/details.asp?PID=GU4207138.62=122GeocacheGeocache138.62=122CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>138.62=122</h1> <b> PID </b> GU4207 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 34. (N) 121 44 33. (W) SCALED <br> <b> NAVD 88 </b> 43.231 (meters) 141.83 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.95 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 43.198 (meters) 141.73 (feet) COMP <br> <b> MODELED GRAV</b> 979,866.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 553,570. </td><td> 1,889,370. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 42.397 (m) 139.10 (f) ADJUSTED 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: 10SFF119929(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: C.R.4 138.62 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, A 2-INCH DISK 6.4 M (21.0 FT) WEST OF THE EAST END OF THE SOUTH HEADWALL OF A CULVERT FOR CASSERLY CREEK, 5.4 M (17.7 FT) SOUTH OF THE CENTERLINE OF THE ROAD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD. GU194514http://www.geocaching.com/mark/details.asp?PID=GU194514GeocacheGeocache14USGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <b> TIDAL BM </b> This is a Tidal Bench Mark. <br> <h1>14</h1> <b> PID </b> GU1945 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SANTA CRUZ (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 53. (N) 122 01 34. (W) SCALED <br> <b> NAVD 88 </b> 5.072 (meters) 16.64 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.41 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 5.069 (meters) 16.63 (feet) COMP <br> <b> MODELED GRAV</b> 979,925.2 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,921.2 (mgal) GRAV_OBS <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 February 1993. <p>This Tidal Bench Mark is designated as VM 15711 by the Center for Operational Oceanographic Products and Services. <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 552,680. </td><td> 1,864,100. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 5.023 (m) 16.48 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 4.238 (m) 13.90 (f) ADJUSTED 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: 10SEF866914(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: SF 14 1908 26 CAL <br>MARK LOGO: USGS <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - December 07, 2003 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1908 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1977 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900220</td><td>GOOD </td><td>NGS</td></tr><tr><td>20031207</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 AT SANTA CRUZ. AT SANTA CRUZ, 0.05 MILE EAST OF THE SOUTHERN PACIFIC COMPANY STATION, AT THE JUNCTION OF PACIFIC AVENUE - WASHINGTON STREET AND WEST CLIFF DRIVE, 66 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF PACIFIC AVENUE, 9.6 FEET SOUTHWEST OF THE SOUTHWEST CURB OF WASHINGTON STREET, 0.5 FOOT NORTHEAST OF THE NORTHEAST FACE OF THE CONCRETE RETAINING WALL ALONG THE NORTHEAST SIDE OF WEST CLIFF DRIVE, 2 1/2 FEET SOUTHWEST OF TELEPHONE POLE 101-80453, 10 FEET SOUTH OF STEEL STREET LIGHT POLE 05080, 8 FEET SOUTH-SOUTHEAST OF A 2 INCH IRON PIPE STREET SIGN POST, 5.5 FEET SOUTHEAST OF THE NORTHWEST END OF THE RETAINING WALL ALONG THE WEST CLIFF DRIVE, ABOUT 1 FOOT HIGHER THAN THE STREET, A CAP RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.6 FOOT. SEC 24, T 11S, R 2W <p> <h2>STATION RECOVERY (1972) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1977) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. IN SANTA CRUZ, AT THE INTERSECTION OF PACIFIC DRIVE AND WEST CLIFF DRIVE, 20.1 M (65.94 FT) SOUTHWEST OF THE EXTENDED CENTERLINE OF PACIFIC AVENUE, 3.1 M (10.17 FT) SOUTH OF UTILITY POLE NUMBER 05080, 2.9 M (9.51 FT) SOUTHWEST OF THE SOUTHWEST CURB OF WASHINGTON STREET, 1.7 M (5.58 FT) SOUTHEAST OF THE NORTHWEST END OF A RETAINING WALL ALONG WEST CLIFF DRIVE, 0.8 M (2.62 FT) SOUTHWEST OF UTILITY POLE NUMBER 101-80453, 0.3 M (0.98 FT) ABOVE THE LEVEL OF THE STREET, AND IS A CAP RIVETED TO THE TOP OF A 3 1/2-INCH METAL PIPE THAT PROJECTS 0.2 M (0.66 FT) ABOVE THE GROUND SURFACE. <p> <h2>STATION RECOVERY (2003) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (DW) GRAVITY BASE STATION 'SANTA CRUZ USGS 14' (=C 256) IS ON SIDEWALK ADJACENT TO DISK. HS5312145.36=281http://www.geocaching.com/mark/details.asp?PID=HS5312145.36=281GeocacheGeocache145.36=281CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>145.36=281</h1> <b> PID </b> HS5312 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 05. (N) 121 59 50. (W) SCALED <br> <b> NAVD 88 </b> 45.264 (meters) 148.50 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.02 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 45.231 (meters) 148.40 (feet) COMP <br> <b> MODELED GRAV</b> 979,908.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 558,560. </td><td> 1,866,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 44.427 (m) 145.76 (f) ADJUSTED 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: 10SEF892973(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: BM 145.36 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 4.87 KM (3.03 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE TO ITS JUNCTION WITH GRANITE CREEK ROAD, 14.8 M (48.6 FT) NORTH OF THE CENTERLINE OF THE DRIVE, 9.2 M (30.2 FT) EAST OF THE CENTERLINE OF GRANITE CREEK ROAD, 3.5 M (11.5 FT) NORTHEAST OF A ROAD JUNCTION SIGN, AND 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE DRIVE. GU4215149.99=304http://www.geocaching.com/mark/details.asp?PID=GU4215149.99=304GeocacheGeocache149.99=304CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>149.99=304</h1> <b> PID </b> GU4215 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 59. (N) 121 46 21. (W) SCALED <br> <b> NAVD 88 </b> 46.576 (meters) 152.81 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 46.540 (meters) 152.69 (feet) COMP <br> <b> MODELED GRAV</b> 979,876.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 550,680. </td><td> 1,886,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 45.744 (m) 150.08 (f) ADJUSTED 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: 10SFF092899(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.1 149.99 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 0.7 KM (0.4 MI) NORTHWESTERLY ALONG AMESTI ROAD, 16.8 M (55.1 FT) NORTH OF THE CENTER OF A GATE, 5.1 M (16.7 FT) SOUTHWEST OF THE CENTERLINE OF THE ROAD, 0.4 M (1.3 FT) SOUTH OF A UTILITY POLE WITH A GUY WIRE, AND IN A CONCRETE MONUMENT LEVEL WITH THE ROAD SURFACE. GU4204150.42=119http://www.geocaching.com/mark/details.asp?PID=GU4204150.42=119GeocacheGeocache150.42=119CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>150.42=119</h1> <b> PID </b> GU4204 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 38. (N) 121 43 51. (W) SCALED <br> <b> NAVD 88 </b> 46.728 (meters) 153.31 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.00 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 46.692 (meters) 153.19 (feet) COMP <br> <b> MODELED GRAV</b> 979,871.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 551,830. </td><td> 1,890,390. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 45.895 (m) 150.57 (f) ADJUSTED 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: 10SFF129912(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: C.R.1 150.42 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 19, 1990 <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>CA-087</td></tr><tr><td>19900419</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 0.62 KM (0.39 MI) NORTHWESTERLY ALONG CASSERLY ROAD, AT THE SALSIPUEDES ELEMENTARY SCHOOL, 19.0 M (62.3 FT) SOUTHWEST OF THE CENTERLINE OF THE ROAD, 16.1 M (52.8 FT) NORTHWEST OF THE SOUTHEAST END OF THE SCHOOL, 0.7 M (2.3 FT) NORTHEAST OF A COLUMN BASE, LEVEL WITH THE ROAD, AND SET IN A CONCRETE MONUMENT LEVEL WITH THE ROAD SURFACE. GU4203157.24=118http://www.geocaching.com/mark/details.asp?PID=GU4203157.24=118GeocacheGeocache157.24=118CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>157.24=118</h1> <b> PID </b> GU4203 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 23. (N) 121 43 39. (W) SCALED <br> <b> NAVD 88 </b> 48.769 (meters) 160.00 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.01 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 48.731 (meters) 159.88 (feet) COMP <br> <b> MODELED GRAV</b> 979,872.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 551,370. </td><td> 1,890,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 47.935 (m) 157.27 (f) ADJUSTED 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: 10SFF132907(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES <br>SP_SET: CONCRETE FOOTING <br>STAMPING: H.P.4 157.24 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, AT THE JUNCTION OF CASSERLY ROAD, A 2-INCH DISK IN TOP OF AND 0.15 M (0.49 FT) WEST OF THE EAST EDGE OF A CONRETE FOOTING FOR A SECURITY LIGHT, 11.9 M (39.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 7.2 M (23.6 FT) NORTH OF THE CENTERLINE OF THE ROAD, AND 0.5 M (1.6 FT) ABOVE THE LEVEL OF THE HIGHWAY. GU4229158.34=96http://www.geocaching.com/mark/details.asp?PID=GU4229158.34=96GeocacheGeocache158.34=96CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>158.34=96</h1> <b> PID </b> GU4229 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 22. (N) 121 47 21. (W) SCALED <br> <b> NAVD 88 </b> 49.152 (meters) 161.26 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.21 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 49.115 (meters) 161.14 (feet) COMP <br> <b> MODELED GRAV</b> 979,876.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 549,560. </td><td> 1,885,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 48.321 (m) 158.53 (f) ADJUSTED 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: 10SFF078888(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.V.1 158.34 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN FREEDOM AT THE INTERSECTION OF BUENA VISTA DRIVE AND SOUTH DRIVE, 60.0 M (196.8 FT) EAST OF THE EXTENDED CENTER OF SOUTH DRIVE, 11.3 M (37.1 FT) SOUTH OF THE CENTERLINE OF BUENA VISTA DRIVE, 9.7 M (31.8 FT) WEST OF THE CENTER OF A GATE, 2.0 M (6.6 FT) EAST OF A FIRE HYDRANT, AND LEVEL WITH THE DRIVE. HT3627163http://www.geocaching.com/mark/details.asp?PID=HT3627163GeocacheGeocache163CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>163</h1> <b> PID </b> HT3627 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 20. (N) 122 07 44. (W) SCALED <br> <b> NAVD 88 </b> 615.191 (meters) 2018.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.85 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 614.707 (meters) 2016.75 (feet) COMP <br> <b> MODELED GRAV</b> 979,821.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 564,770. </td><td> 1,855,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 614.344 (m) 2015.56 (f) ADJUSTED 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: 10SEG774032(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN <br>WITH SETTING: PAVEMENT <br>SP_SET: CONCRETE SLAB <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990 <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>CA-087</td></tr><tr><td>19900508</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 6.0 KM (3.7 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, THENCE 6.0 KM (3.7 MI) NORTHERLY ALONG PINE FLAT ROAD, THENCE 0.9 KM (0.6 MI) SOUTHEASTERLY ALONG EMPIRE GRADE, 9.5 M (31.2 FT) WEST OF THE SOUTHWEST CORNER OF A HANGAR AT THE BONNIE DOON VILLAGE AIRPORT, THE MONUMENT IS A CHISELED SQUARE IN THE NORTHWEST CORNER OF A CONCRETE SLAB SUPPORTING A GAS PUMP AND IS LEVEL WITH THE GROUND SURFACE. HS5311164.37=280http://www.geocaching.com/mark/details.asp?PID=HS5311164.37=280GeocacheGeocache164.37=280CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>164.37=280</h1> <b> PID </b> HS5311 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 25. (N) 121 59 23. (W) SCALED <br> <b> NAVD 88 </b> 51.117 (meters) 167.71 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.98 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 51.080 (meters) 167.59 (feet) COMP <br> <b> MODELED GRAV</b> 979,906.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 559,170. </td><td> 1,867,440. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 50.279 (m) 164.96 (f) ADJUSTED 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: 10SEF898979(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: GUARD RAIL <br>STAMPING: BM 164.37 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 3.8 KM (2.4 MI) SOUTHERLY ALONG BRANCIF0RTE DRIVE, 0.1 M (0.3 FT) WEST OF THE EAST END OF THE SOUTH GUARD RAIL OF A BRIDGE SPANNING BRANCIFORTE CREEK, 22.4 M (73.5 FT) WEST OF THE CENTERLINE OF THE DRIVE, 2.5 M (8.2 FT) SOUTH OF THE CENTERLINE OF A ROAD LEADING TO THE HAPPY VALLEY SCHOOL, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD. HT3623167http://www.geocaching.com/mark/details.asp?PID=HT3623167GeocacheGeocache167CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>167</h1> <b> PID </b> HT3623 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 41. (N) 122 06 49. (W) SCALED <br> <b> NAVD 88 </b> 477.743 (meters) 1567.40 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.89 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 477.376 (meters) 1566.19 (feet) COMP <br> <b> MODELED GRAV</b> 979,846.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,540. </td><td> 1,856,490. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 476.902 (m) 1564.64 (f) ADJUSTED 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: 10SEG788020(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990 <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>CA-087</td></tr><tr><td>19900508</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.0 KM (3.1 MI) WESTERLY ALONG FELTON EMPIRE ROAD FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN FELTON, 19.5 M (64.0 FT) NORTHWEST OF THE CENTERLINE OF THE ROAD NEAR THE CENTER OF A SWITCH BACK, 12.0 M (39.4 FT) SOUTHWEST OF THE WEST END OF A CULVERT, AND 0.7 M (2.3 FT) ABOVE THE LEVEL OF THE ROAD. THE MONUMENT IS A SPIKE DRIVEN HORIZONTALLY INTO THE SOUTHEAST BASE OF A 36-INCH REDWOOD TREE STUMP WHICH HAS BEEN BURNED. HT3622168http://www.geocaching.com/mark/details.asp?PID=HT3622168GeocacheGeocache168CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>168</h1> <b> PID </b> HT3622 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 36. (N) 122 06 32. (W) SCALED <br> <b> NAVD 88 </b> 444.524 (meters) 1458.41 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.90 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 444.186 (meters) 1457.30 (feet) COMP <br> <b> MODELED GRAV</b> 979,856.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,380. </td><td> 1,856,910. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 443.687 (m) 1455.66 (f) ADJUSTED 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: 10SEG792019(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990 <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>CA-087</td></tr><tr><td>19900508</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.5 KM (2.8 MI) WESTERLY ALONG FELTON EMPIRE ROAD FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN FELTON, 4.5 M (14.8 FT) WEST OF AN ABANDONED LOGGING ROAD LEADING NORTHERLY, 22.6 M (74.1 FT) NORTH OF THE CENTERLINE OF THE ROAD, AND 1.5 M (4.9 FT) ABOVE THE LEVEL OF THE ROAD. THE MONUMENT IS A SPIKE DRIVEN HORIZONTALLY INTO THE SOUTH BASE OF A 72-INCH REDWOOD TREE STUMP. HT3620170http://www.geocaching.com/mark/details.asp?PID=HT3620170GeocacheGeocache170CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>170</h1> <b> PID </b> HT3620 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 21. (N) 122 06 06. (W) SCALED <br> <b> NAVD 88 </b> 364.336 (meters) 1195.33 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.91 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 364.063 (meters) 1194.43 (feet) COMP <br> <b> MODELED GRAV</b> 979,869.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,910. </td><td> 1,857,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 363.501 (m) 1192.59 (f) ADJUSTED 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: 10SEG798014(NAD 83) <br>MARKER: S = SPIKE <br>SETTING: 0 = UNSPECIFIED SETTING <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990 <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>CA-087</td></tr><tr><td>19900508</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) WESTERLY ALONG FELTON EMPIRE ROAD FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN FELTON, 19.9 M (65.3 FT) EAST OF THE NORTH CORNER OF THE CONCRETE BASE OF A WATER TANK, 6.5 M (21.3 FT) SOUTH OF THE CENTERLINE OF THE ROAD, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE ROAD. THE MONUMENT IS A SPIKE DRIVEN VERTICALLY INTO THE NORTHWEST BASE OF A 48-INCH REDWOOD TREE STUMP. HT36341707.48=202http://www.geocaching.com/mark/details.asp?PID=HT36341707.48=202GeocacheGeocache1707.48=202CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1707.48=202</h1> <b> PID </b> HT3634 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 45. (N) 122 08 53. (W) SCALED <br> <b> NAVD 88 </b> 521.340 (meters) 1710.43 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 520.932 (meters) 1709.09 (feet) COMP <br> <b> MODELED GRAV</b> 979,828.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,720. </td><td> 1,853,430. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 520.494 (m) 1707.65 (f) ADJUSTED 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: 10SEG757021(NAD 83) <br>MARKER: DV = VERTICAL CONTROL DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 1707.48 BD.PF <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 07, 1990 <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>CA-087</td></tr><tr><td>19900507</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 6.0 KM (3.7 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, THENCE 2.6 KM (1.6 MI) NORTHERLY ALONG PINE FLAT ROAD, 25.6 M (84.0 FT) SOUTH OF THE CENTER OF ICE CREAM GRADE, 13.2 M (43.3 FT) EAST OF THE CENTERLINE OF THE ROAD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD. HT3589177 RESEThttp://www.geocaching.com/mark/details.asp?PID=HT3589177 RESETGeocacheGeocache177 RESETCA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>177 RESET</h1> <b> PID </b> HT3589 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 20. (N) 122 05 18. (W) SCALED <br> <b> NAVD 88 </b> 97.340 (meters) 319.36 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.78 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 97.269 (meters) 319.12 (feet) COMP <br> <b> MODELED GRAV</b> 979,904.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 566,550. </td><td> 1,858,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 96.505 (m) 316.62 (f) ADJUSTED 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: 10SEG810051(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: SIDEWALK <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN BEN LOMOND, AT THE INTERSECTION OF STATE HIGHWAY 9 - GLEN ARBOR ROAD - AND LOVE CREEK ROAD, A 1-1/4 INCH IRON PIPE SET FLUSH IN A SIDEWALK, 11.8 M (38.7 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 7.5 M (24.6 FT) SOUTH OF THE CENTERLINE OF GLEN ARBOR ROAD, AND 0.6 M (2.0 FT) SOUTHWEST OF A STEP. HS5310179.72=279http://www.geocaching.com/mark/details.asp?PID=HS5310179.72=279GeocacheGeocache179.72=279CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>179.72=279</h1> <b> PID </b> HS5310 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 40. (N) 121 59 15. (W) SCALED <br> <b> NAVD 88 </b> 55.820 (meters) 183.14 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 55.779 (meters) 183.00 (feet) COMP <br> <b> MODELED GRAV</b> 979,904.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 559,630. </td><td> 1,867,650. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 54.982 (m) 180.39 (f) ADJUSTED 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: 10SEF900984(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: BM 179.72 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 3.24 KM (2.01 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE, 6.8 M (22.3 FT) WEST OF THE CENTERLINE OF THE DRIVE, 6.0 M (19.7 FT) SOUTH OF THE EXTENDED CENTER OF HAPPY VALLEY ROAD, 0.6 M (2.0 FT) EAST OF A WITNESS POST, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD. GU194618 27http://www.geocaching.com/mark/details.asp?PID=GU194618 27GeocacheGeocache18 27USGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>18 27</h1> <b> PID </b> GU1946 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SANTA CRUZ (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 30. (N) 122 01 35. (W) SCALED <br> <b> NAVD 88 </b> 6.161 (meters) 20.21 (feet) READJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.34 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 6.160 (meters) 20.21 (feet) COMP <br> <b> MODELED GRAV</b> 979,925.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> ? <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 March 1993. The height was derived from older observations constrained to new heights in a crustal motion area. The height is approximate in relation to other heights in its vicinity. <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 3 </td><td> 553,830. </td><td> 1,864,090. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 6.103 (m) 20.02 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 5.325 (m) 17.47 (f) ADJUSTED 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: 10SEF866925(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: WALL <br>STAMPING: SF 18 27 1908 <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>1908 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1977 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900220</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 AT SANTA CRUZ. AT SANTA CRUZ, AT THE SOUTHEAST CORNER OF THE JUNCTION OF PACIFIC AVENUE AND COOPER STREET, 32 FEET EAST OF THE EAST CURB OF THE AVENUE, 103 FEET SOUTH OF THE SOUTH CURB LINE OF THE STREET, SET VERTICALLY 1.9 FEET EAST OF THE NORTHWEST CORNER OF THE NORTH FACE OF THE NORTH WALL OF BUILDING 1396 PACIFIC AVENUE, 10 FEET NORTH OF THE EXTENDED CENTER LINE OF CHURCH STREET, 88 FEET SOUTH OF BENCH MARK SANTA CRUZ, 9 FEET SOUTH OF THE CENTER LINE OF A ALLEY WAY AND ABOUT 2 FEET HIGHER THAN THE SIDEWALK. SEC 13, T 11S, R 2W <p> <h2>STATION RECOVERY (1977) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 THE BUILDING THE DISK WAS SET IN WAS DESTROYED BY THE 1989 EARTHQUAKE. GU194718 USGShttp://www.geocaching.com/mark/details.asp?PID=GU194718 USGSGeocacheGeocache18 USGSUSGSUnknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>18 USGS</h1> <b> PID </b> GU1947 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SANTA CRUZ (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 29. (N) 122 01 34. (W) SCALED <br> <b> NAVD 88 </b> 6.16 (+/-2cm) 20.2 (feet) VERTCON <br> <hr> <b> GEOID HEIGHT</b> -33.34 (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 3 </td><td> 553,790. </td><td> 1,864,120. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (??/??/92) 5.32 (m) 17.5 (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: 10SEF866925(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: BASE OF STONE ARCH <br>STAMPING: SF 18 1908 27 <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>1908 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>1958 </td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AT SANTA CRUZ. AT SANTA CRUZ, SANTA CRUZ COUNTY, AT THE INTERSECTION OF PACIFIC AND COPPER AVENUES, AT THE COUNTY COURTHOUSE, AND IN THE BASE OF THE STONE ARCH AT THE EAST SIDE OF THE ENTRANCE. THE HORIZONTAL LINE ON THE SHANK OF THE UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED SF 18 1908 27 SET VERTICALLY. HT36251822.20=360http://www.geocaching.com/mark/details.asp?PID=HT36251822.20=360GeocacheGeocache1822.20=360CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1822.20=360</h1> <b> PID </b> HT3625 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 29. (N) 122 07 25. (W) SCALED <br> <b> NAVD 88 </b> 556.305 (meters) 1825.14 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.92 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 555.871 (meters) 1823.72 (feet) COMP <br> <b> MODELED GRAV</b> 979,831.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,190. </td><td> 1,855,600. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 555.461 (m) 1822.38 (f) ADJUSTED 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: 10SEG779016(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: SIDEWALK <br>STAMPING: 360 1822.20 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990 <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>CA-087</td></tr><tr><td>19900508</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.2 KM (3.9 MI) WESTERLY ALONG FELTON EMPIRE ROAD FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN FELTON, AT ITS JUNCTION WITH EMPIRE GRADE AND ICE CREAM GRADE, 31.2 M (102.4 FT) SOUTHWEST OF THE CENTERLINE OF EMPIRE GRADE, 28.9 M (94.8 FT) NORTHWEST OF THE CENTERLINE OF ICE CREAM GRADE, 0.2 M (0.7 FT) NORTH OF THE SOUTHEAST CORNER OF A BUILDING, AND SET IN A SIDEWALK FLUSH WITH THE GROUND SURFACE. HT3650187.39=266http://www.geocaching.com/mark/details.asp?PID=HT3650187.39=266GeocacheGeocache187.39=266CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>187.39=266</h1> <b> PID </b> HT3650 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> POINT ANO NUEVO (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 44. (N) 122 15 08. (W) SCALED <br> <b> NAVD 88 </b> 57.923 (meters) 190.04 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.56 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 57.881 (meters) 189.90 (feet) COMP <br> <b> MODELED GRAV</b> 979,905.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,860. </td><td> 1,844,170. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 57.124 (m) 187.41 (f) ADJUSTED 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: 10SEG664020(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 187.39 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 18, 1990 <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>CA-087</td></tr><tr><td>19900518</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 7.7 KM (4.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1, 24.0 M (78.7 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 8.5 M (27.9 FT) SOUTH OF THE CENTER OF A LARGE DIAMETER SCRUB PINE TREE, 0.4 M (1.3 FT) WEST OF A WITNESS POST AND FENCE, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE HIGHWAY. HT3651188.54=267http://www.geocaching.com/mark/details.asp?PID=HT3651188.54=267GeocacheGeocache188.54=267CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>188.54=267</h1> <b> PID </b> HT3651 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 12. (N) 122 14 34. (W) SCALED <br> <b> NAVD 88 </b> 58.260 (meters) 191.14 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.58 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 58.218 (meters) 191.00 (feet) COMP <br> <b> MODELED GRAV</b> 979,908.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,850. </td><td> 1,844,990. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 57.457 (m) 188.51 (f) ADJUSTED 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: 10SEG673010(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 188.54 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 18, 1990 <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>CA-087</td></tr><tr><td>19900518</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.4 KM (4.0 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, 24.0 M (78.7 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND 0.5 M (1.6 FT) SOUTHWEST OF A WITNESS POST AND FENCE. HT364419.13=272http://www.geocaching.com/mark/details.asp?PID=HT364419.13=272GeocacheGeocache19.13=272CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>19.13=272</h1> <b> PID </b> HT3644 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> POINT ANO NUEVO (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 48. (N) 122 16 42. (W) SCALED <br> <b> NAVD 88 </b> 6.581 (meters) 21.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.44 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 6.576 (meters) 21.57 (feet) COMP <br> <b> MODELED GRAV</b> 979,926.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 567,720. </td><td> 1,841,920. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 5.797 (m) 19.02 (f) ADJUSTED 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: 10SEG641058(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: GUARDRAIL <br>STAMPING: B.M. 19.13 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990 <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>CA-087</td></tr><tr><td>19900516</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 12.0 KM (7.5 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, SET IN TOP OF AND NEAR THE NORTHWEST END OF THE NORTHEAST BASE OF THE CONRETE GUARDRAIL OF BRIDGE NUMBER 36/65 SPANNING WADDELL CREEK, 5.4 M (17.7 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY. HS52011940http://www.geocaching.com/mark/details.asp?PID=HS52011940GeocacheGeocache1940RBNFNONE Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>1940</h1> <b> PID </b> HS5201 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 01. (N) 121 57 01. (W) SCALED <br> <b> NAVD 88 </b> 254.813 (meters) 836.00 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.64 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 254.616 (meters) 835.35 (feet) COMP <br> <b> MODELED GRAV</b> 979,851.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 565,770. </td><td> 1,871,060. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (02/04/93) 254.801 (m) 835.96 (f) UNKNOWN 1 2 <br>
NGVD 29 (10/21/93) 253.965 (m) 833.22 (f) ADJUSTED 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: 10SEG932046(NAD 83) <br>MARKER: Z = SEE DESCRIPTION <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>MARK LOGO: NONE <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992 <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>RBNF</td></tr><tr><td>19900228</td><td>GOOD </td><td>NGS</td></tr><tr><td>19921102</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 12.1 KM (7.52 MI) NORTHERLY ALONG SOQUEL-SAN JOSE ROAD FROM ITS JUNCTION WITH SOQUEL DRIVE IN SOQUEL, IN TOP OF AND 0.25 M (0.82 FT) NORTH OF THE SOUTH END OF THE WEST STONE HEADWALL OF A CULVERT, 4.5 M (14.76 FT) WEST OF THE CENTERLINE OF THE ROAD, AND 0.2 M (0.66 FT) ABOVE THE LEVEL OF THE ROAD. NOTE--THE DATUM POINT IS THE HIGH POINT OF THE 0 IN 1940. <p> <h2>STATION RECOVERY (1992) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 12.6 KM (7.80 MI) NORTHERLY ALONG SOQUEL-SAN JOSE ROAD FROM THE JUNCTION OF STATE HIGHWAY 1 IN SOQUEL, IN TOP OF AND 0.25 M (0.82 FT) NORTH OF THE SOUTH END OF THE WEST STONE HEADWALL OF CULVERT NUMBER 7.49, 4.5 M (14.8 FT) WEST OF THE CENTERLINE OF THE ROAD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD. NOTE--THE LETTERS WPA 1940 ARE INSCRIBED IN THE NORTHEAST CORNER OF THE HEADWALL. THE DATUM POINT IS THE HIGH POINT OF THE 0 IN 1940. GU4214223.07=306http://www.geocaching.com/mark/details.asp?PID=GU4214223.07=306GeocacheGeocache223.07=306CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>223.07=306</h1> <b> PID </b> GU4214 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 36. (N) 121 47 15. (W) SCALED <br> <b> NAVD 88 </b> 68.950 (meters) 226.21 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.12 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 68.898 (meters) 226.04 (feet) COMP <br> <b> MODELED GRAV</b> 979,872.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 551,840. </td><td> 1,885,340. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 68.118 (m) 223.48 (f) ADJUSTED 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: 10SFF079911(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.3 223.07 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 2.6 KM (1.6 MI) NORTHWESTERLY ALONG AMESTI ROAD, 24.8 M (81.4 FT) NORTHWEST OF THE CENTER OF VALLECITOS LANE, 5.7 M (18.7 FT) NORTHEAST OF THE CENTERLINE OF AMESTI ROAD, 0.9 M (3.0 FT) EAST OF UTILITY POLE NUMBER 7843, 0.5 M (1.6 FT) SOUTHWEST OF A WITNESS POST, AND IN A CONCRETE MONUMENT LEVEL WITH THE ROAD SURFACE. HS5313224.23=282http://www.geocaching.com/mark/details.asp?PID=HS5313224.23=282GeocacheGeocache224.23=282CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>224.23=282</h1> <b> PID </b> HS5313 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 37. (N) 121 59 46. (W) SCALED <br> <b> NAVD 88 </b> 69.359 (meters) 227.56 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.97 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 69.308 (meters) 227.39 (feet) COMP <br> <b> MODELED GRAV</b> 979,904.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 559,550. </td><td> 1,866,880. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 68.522 (m) 224.81 (f) ADJUSTED 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: 10SEF892983(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: BM 224.23 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 4.87 KM (3.03 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 0.9 KM (0.6 MI) NORTHERLY ALONG GRANITE CREEK ROAD, SET IN TOP OF AND 1.0 M (3.3 FT) NORTH OF THE SOUTH END OF THE WEST HEADWALL OF A CULVERT FOR GRANITE CREEK, 7.4 M (24.3 FT) NORTH OF THE CENTERLINE OF A DRIVEWAY LEADING TO A RESEIDENCE AT 555 GRANITE CREEK ROAD, AND 0.4 M (1.3 FT) ABOVE THE ROAD. HS5300225.29=273http://www.geocaching.com/mark/details.asp?PID=HS5300225.29=273GeocacheGeocache225.29=273CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>225.29=273</h1> <b> PID </b> HS5300 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 06. (N) 121 56 51. (W) SCALED <br> <b> NAVD 88 </b> 69.776 (meters) 228.92 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.88 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 69.725 (meters) 228.76 (feet) COMP <br> <b> MODELED GRAV</b> 979,902.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 560,370. </td><td> 1,871,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 68.936 (m) 226.17 (f) ADJUSTED 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: 10SEF936992(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: BM 225.29 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 0.3 KM (0.2 MI) NORTHERLY ALONG LAUREL GLEN ROAD, SET IN TOP OF AND NEAR THE SOUTH END OF THE WEST HEADWALL OF A CULVERT, 3.5 M (11.5 FT) WEST OF AND LEVEL WITH THE CENTERLINE OF THE ROAD. GU4237227 RESEThttp://www.geocaching.com/mark/details.asp?PID=GU4237227 RESETGeocacheGeocache227 RESETCA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>227 RESET</h1> <b> PID </b> GU4237 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 32. (N) 121 51 27. (W) SCALED <br> <b> NAVD 88 </b> 52.460 (meters) 172.11 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.30 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 52.421 (meters) 171.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,883.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 549,960. </td><td> 1,879,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 51.629 (m) 169.39 (f) ADJUSTED 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: 10SFF017890(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: DRIVEWAY <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 18, 1990 <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>CA-087</td></tr><tr><td>19900418</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN LA SELVA BEACH, AT 209 ALTA DRIVE, SET IN THE NORTHWEST CORNER OF A CONCRETE DRIVEWAY, 7.4 M (24.3 FT) SOUTH OF THE CENTER OF THE DRIVE, 6.0 M (19.7 FT) NORTH OF THE NORTHWEST CORNER OF A GARAGE. GU4211236.78=309http://www.geocaching.com/mark/details.asp?PID=GU4211236.78=309GeocacheGeocache236.78=309CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>236.78=309</h1> <b> PID </b> GU4211 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 50. (N) 121 48 04. (W) SCALED <br> <b> NAVD 88 </b> 73.244 (meters) 240.30 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.03 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 73.188 (meters) 240.12 (feet) COMP <br> <b> MODELED GRAV</b> 979,867.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 554,140. </td><td> 1,884,160. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 72.410 (m) 237.57 (f) ADJUSTED 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: 10SFF067933(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: A.B.6 236.78 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 5.1 KM (3.2 MI) NORTHWESTERLY ALONG AMESTI ROAD, IN TOP OF AND NEAR THE CENTER OF THE WEST HEADWALL OF A CULVERT, 3.7 M (12.1 FT) WEST OF AND LEVEL WITH THE ROAD CENTERLINE. HT365224.85=269http://www.geocaching.com/mark/details.asp?PID=HT365224.85=269GeocacheGeocache24.85=269CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>24.85=269</h1> <b> PID </b> HT3652 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 25. (N) 122 13 44. (W) SCALED <br> <b> NAVD 88 </b> 8.331 (meters) 27.33 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.61 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 8.325 (meters) 27.31 (feet) COMP <br> <b> MODELED GRAV</b> 979,915.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 561,380. </td><td> 1,846,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 7.523 (m) 24.68 (f) ADJUSTED 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: 10SEF685996(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: B.M. 24.85 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990 <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>CA-087</td></tr><tr><td>19900516</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.5 KM (2.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, SET IN TOP OF AND NEAR THE SOUTHEAST END OF THE WEST CURB OF THE BRIDGE SPANNING SCOTT CREEK, 5.4 M (17.7 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY. GU4213257.94=307http://www.geocaching.com/mark/details.asp?PID=GU4213257.94=307GeocacheGeocache257.94=307CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>257.94=307</h1> <b> PID </b> GU4213 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 54. (N) 121 47 36. (W) SCALED <br> <b> NAVD 88 </b> 79.611 (meters) 261.19 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.10 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 79.550 (meters) 260.99 (feet) COMP <br> <b> MODELED GRAV</b> 979,870.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 552,400. </td><td> 1,884,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 78.778 (m) 258.46 (f) ADJUSTED 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: 10SFF074916(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: A.B.4 257.94 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 3.3 KM (2.1 MI) NORTHWESTERLY ALONG AMESTI ROAD, 9.4 M (30.8 FT) WEST OF THE CENTERLINE OF AMESTI ROAD, 8.1 M (26.6 FT) SOUTH OF THE CENTERLINE OF WEST PHILLIPS ROAD, AND LEVEL WITH THE ROADS. HS520527 WLShttp://www.geocaching.com/mark/details.asp?PID=HS520527 WLSGeocacheGeocache27 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>27 WLS</h1> <b> PID </b> HS5205 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 52. (N) 121 56 24. (W) SCALED <br> <b> NAVD 88 </b> 472.635 (meters) 1550.64 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.46 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 472.255 (meters) 1549.39 (feet) COMP <br> <b> MODELED GRAV</b> 979,811.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 569,180. </td><td> 1,872,020. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (02/04/93) 472.616 (m) 1550.57 (f) UNKNOWN 1 2 <br>
NGVD 29 (10/21/93) 471.775 (m) 1547.82 (f) ADJUSTED 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: 10SEG941080(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: 27 WLS 1953 1547 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900228</td><td>GOOD </td><td>NGS</td></tr><tr><td>19921102</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 16.7 KM (10.38 MI) NORTHERLY ALONG THE SOQUEL-SAN JOSE ROAD FROM ITS JUNCTION WITH SOQUEL DRIVE IN SOQUEL, IN TOP OF AND 0.4 M (1.31 FT) WEST OF THE EAST END OF THE NORTH CONCRETE CULVERT HEADWALL, 20.0 M (65.62 FT) WEST OF THE EXTENDED CENTER OF A ROAD LEADING NORTH, 4.0 M (13.12 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF SOQUEL-SAN JOSE ROAD. <p> <h2>STATION RECOVERY (1992) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 17.1 KM (10.60 MI) NORTHERLY ALONG THE SOQUEL-SAN JOSE ROAD FROM THE JUNCTION OF STATE HIGHWAY 1 IN SOQUEL, IN TOP OF AND 0.4 M (1.3 FT) WEST OF THE EAST END OF THE NORTH CONCRETE CULVERT HEADWALL, 9.0 M (29.5 FT) EAST OF THE CENTER OF A ROAD LEADING NORTH, 4.0 M (13.1 FT) NORTH OF AND LEVEL WITH THE ROAD CENTERLINE. GU4210270.33=310http://www.geocaching.com/mark/details.asp?PID=GU4210270.33=310GeocacheGeocache270.33=310CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>270.33=310</h1> <b> PID </b> GU4210 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 19. (N) 121 48 03. (W) SCALED <br> <b> NAVD 88 </b> 83.495 (meters) 273.93 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.98 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 83.431 (meters) 273.72 (feet) COMP <br> <b> MODELED GRAV</b> 979,865.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,030. </td><td> 1,884,200. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 82.660 (m) 271.19 (f) ADJUSTED 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: 10SFF067942(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.7 270.33 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 6.0 KM (3.7 MI) NORTHWESTERLY ALONG AMESTI ROAD AT ITS JUNCTION WITH BROWNS VALLEY ROAD, 14.6 M (47.9 FT) SOUTH OF THE CENTERLINE OF BROWNS VALLEY ROAD, 8.4 M (27.6 FT) WEST OF THE CENTERLINE OF AMESTI ROAD, 2.0 M (6.6 FT) SOUTHEAST OF THE CENTER OF A LARGE DOUBLE TRUNKED TREE, AND 0.2 M (0.7 FT) BELOW THE LEVEL OF THE ROAD. GU4208271.10=319http://www.geocaching.com/mark/details.asp?PID=GU4208271.10=319GeocacheGeocache271.10=319CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>271.10=319</h1> <b> PID </b> GU4208 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 21. (N) 121 44 23. (W) SCALED <br> <b> NAVD 88 </b> 83.619 (meters) 274.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.85 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 83.555 (meters) 274.13 (feet) COMP <br> <b> MODELED GRAV</b> 979,862.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,020. </td><td> 1,889,640. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 82.785 (m) 271.60 (f) ADJUSTED 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: 10SFF121944(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.16 271.10 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 1.6 KM (1.0 MI) NORTHERLY ALONG MOUNT MADONNA ROAD, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD AT THE JUNCTION OF GAFFEY ROAD, 7.0 M (23.0 FT) WEST OF THE CENTERLINE OF THE ROAD, AND 1.0 M (3.3 FT) WEST OF UTILITY POLE NUMBER 273 L672. GU4219271.52=301http://www.geocaching.com/mark/details.asp?PID=GU4219271.52=301GeocacheGeocache271.52=301CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>271.52=301</h1> <b> PID </b> GU4219 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 18. (N) 121 48 24. (W) SCALED <br> <b> NAVD 88 </b> 83.851 (meters) 275.10 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.99 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 83.787 (meters) 274.89 (feet) COMP <br> <b> MODELED GRAV</b> 979,865.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,010. </td><td> 1,883,680. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 83.016 (m) 272.36 (f) ADJUSTED 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: 10SFF061942(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: CH2 271.52 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 20, 1990 <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>CA-087</td></tr><tr><td>19900420</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN CORRALITOS, IN THE EAST CURB OF CORRALITOS ROAD AT ITS INTERSECTION WITH BROWNS VALLEY ROAD, 1.5 M (4.9 FT) SOUTHWEST OF THE SOUTH CORNER OF THE DONALD LEON ROSE MEMORIAL DRINKING FOUNTAIN, 14.4 M (47.2 FT) SOUTH OF THE CENTERLINE OF BROWNS VALLEY ROAD, 12.3 M (40.4 FT) EAST OF THE CENTERLINE OF CORRALITOS ROAD, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROADS. HS5308273.96=278http://www.geocaching.com/mark/details.asp?PID=HS5308273.96=278GeocacheGeocache273.96=278CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>273.96=278</h1> <b> PID </b> HS5308 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 27. (N) 121 59 05. (W) SCALED <br> <b> NAVD 88 </b> 84.594 (meters) 277.54 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.88 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 84.532 (meters) 277.34 (feet) COMP <br> <b> MODELED GRAV</b> 979,898.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 561,070. </td><td> 1,867,920. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 83.755 (m) 274.79 (f) ADJUSTED 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: 10SEF902998(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: BM 273.96 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 1.67 KM (1.04 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE, SET IN TOP OF THE NORTH END OF THE CURB OF THE BRIDGE SPANNING BRANCIFORTE CREEK, 3.7 M (12.1 FT) WEST OF THE CENTER OF THE ROAD, AND 0.2 M (0.7 FT) ABOVE THE ROAD SURFACE. GU4235277.62=223http://www.geocaching.com/mark/details.asp?PID=GU4235277.62=223GeocacheGeocache277.62=223CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>277.62=223</h1> <b> PID </b> GU4235 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 57 13. (N) 121 50 49. (W) SCALED <br> <b> NAVD 88 </b> 85.572 (meters) 280.75 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.22 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 85.508 (meters) 280.54 (feet) COMP <br> <b> MODELED GRAV</b> 979,874.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 551,210. </td><td> 1,880,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 84.740 (m) 278.02 (f) ADJUSTED 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: 10SFF026903(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 277.62 LVR.5 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 18, 1990 <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>CA-087</td></tr><tr><td>19900418</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 0.9 KM (0.6 MI) NORTHWESTERLY ALONG FREEDOM BOULEVARD FROM ITS JUNCTION WITH GREEN VALLEY ROAD IN FREEDOM, THENCE 2.7 KM (1.7 MI) WESTERLY ALONG BUENA VISTA DRIVE, THENCE 4.15 KM (2.58 MI) WESTERLY ALONG LARKIN VALLEY ROAD, 22.9 M (75.1 FT) WEST OF THE CENTERLINE OF THE ROAD NEAR THE CENTER OF A CURVE, 13.7 M (44.9 FT) NORTH OF AND LEVEL WITH THE CENTERLINE OF MAR MONTE DRIVE, 4.7 M (15.4 FT) SOUTH OF A UTILITY POLE, 1.8 M (5.9 FT) WEST OF A GUY WIRE ANCHOR, AND 0.2 M (0.7 FT) EAST OF A WITNESS POST. HS520228 WLShttp://www.geocaching.com/mark/details.asp?PID=HS520228 WLSGeocacheGeocache28 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>28 WLS</h1> <b> PID </b> HS5202 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 41. (N) 121 57 01. (W) SCALED <br> <b> NAVD 88 </b> 340.034 (meters) 1115.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.59 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 339.768 (meters) 1114.72 (feet) COMP <br> <b> MODELED GRAV</b> 979,836.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 567,000. </td><td> 1,871,080. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (02/04/93) 340.020 (m) 1115.55 (f) UNKNOWN 1 2 <br>
NGVD 29 (10/21/93) 339.182 (m) 1112.80 (f) ADJUSTED 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: 10SEG932058(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND <br>SP_SET: PREFAB CONC. POST IN EARTH <br>STAMPING: 28 WLS 1953 1111 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900228</td><td>GOOD </td><td>NGS</td></tr><tr><td>19921102</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 13.5 KM (8.39 MI) NORTHERLY ALONG SOQUEL-SAN JOSE ROAD FROM ITS JUNCTION WITH SOQUEL DRIVE IN SOQUEL, 25.0 M (82.02 FT) SOUTHWEST OF UTILITY POLE NUMBER 36217, 11.0 M (36.09 FT) NORTHWEST OF THE CENTERLINE OF THE ROAD, 0.6 M (1.97 FT) NORTHEAST OF A 4 BY 4-INCH WOOD POST, 0.6 M (1.97 FT) ABOVE THE LEVEL OF THE ROAD, 0.1 M (0.33 FT) SOUTHEAST OF A WITNESS POST, AND IN A CONCRETE MONUMENT THAT PROJECTS 0.14 M (0.46 FT) ABOVE THE GROUND SURFACE. <p> <h2>STATION RECOVERY (1992) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 13.9 KM (8.65 MI) NORTHERLY ALONG SOQUEL-SAN JOSE ROAD FROM THE JUNCTION OF STATE HIGHWAY 1 IN SOQUEL, AT THE NORTH END OF A TURN OUT ON THE OUTSIDE OF THE CURVE, 25.0 M (82.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 36217, 11.0 M (36.1 FT) NORTHWEST OF THE CENTERLINE OF THE ROAD, 0.6 M (2.0 FT) NORTHEAST OF A 4 BY 4-INCH POST, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD, 0.1 M (0.3 FT) SOUTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. GU4212295.16=308http://www.geocaching.com/mark/details.asp?PID=GU4212295.16=308GeocacheGeocache295.16=308CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>295.16=308</h1> <b> PID </b> GU4212 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 17. (N) 121 47 43. (W) SCALED <br> <b> NAVD 88 </b> 90.979 (meters) 298.49 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.07 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 90.909 (meters) 298.26 (feet) COMP <br> <b> MODELED GRAV</b> 979,869.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 553,110. </td><td> 1,884,660. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 90.145 (m) 295.75 (f) ADJUSTED 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: 10SFF072923(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.5 295.16 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 3.95 KM (2.45 MI) NORTHWESTERLY ALONG AMESTI ROAD, 7.7 M (25.3 FT) EAST OF THE CENTERLINE OF AMESTI ROAD, 7.3 M (24.0 FT) NORTH OF THE CENTERLINE OF PIONEER ROAD, 0.7 M (2.3 FT) NORTHEAST OF UTILITY POLE NUMBER 2248, AND 0.6 M (2.0 FT) ABOVE THE SURFACE OF AMESTI ROAD. HT3586296.80=74http://www.geocaching.com/mark/details.asp?PID=HT3586296.80=74GeocacheGeocache296.80=74CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>296.80=74</h1> <b> PID </b> HT3586 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 06. (N) 122 04 58. (W) SCALED <br> <b> NAVD 88 </b> 91.411 (meters) 299.90 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.86 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 91.344 (meters) 299.68 (feet) COMP <br> <b> MODELED GRAV</b> 979,895.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 564,270. </td><td> 1,859,250. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 90.576 (m) 297.16 (f) ADJUSTED 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: 10SEG815028(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: BM 296.80 HY 9.1 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN BRACKNEY AT THE INTERSECTION OF STATE HIGHWAY 9 AND THE SOUTH 1 OF 2 BRIDGES SPANNING THE SAN LORENZO RIVER, IN TOP OF THE SOUTHEAST ABUTMENT OF BRIDGE NUMBER 3646, 3.5 M (11.5 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 1.2 M (3.9 FT) SOUTHWEST OF THE NORTHEAST BRIDGE GUARD RAIL, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE HIGHWAY. HT3574312.55=65http://www.geocaching.com/mark/details.asp?PID=HT3574312.55=65GeocacheGeocache312.55=65CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>312.55=65</h1> <b> PID </b> HT3574 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 36. (N) 122 03 30. (W) SCALED <br> <b> NAVD 88 </b> 96.225 (meters) 315.70 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.88 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 96.155 (meters) 315.47 (feet) COMP <br> <b> MODELED GRAV</b> 979,902.1 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 563,300. </td><td> 1,861,410. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 95.390 (m) 312.96 (f) ADJUSTED 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: 10SEG837019(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M 312.55 Z1 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.3 KM (0.8 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, 0.1 M (0.3 FT) SOUTH OF THE END OF THE WEST RAIL OF A BRIDGE SPANNING ZAYANTE CREEK, 5.1 M (16.7 FT) WEST OF THE CENTERLINE OF THE ROAD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD. GU416932 WLShttp://www.geocaching.com/mark/details.asp?PID=GU416932 WLSGeocacheGeocache32 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>32 WLS</h1> <b> PID </b> GU4169 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SOQUEL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 26. (N) 121 57 28. (W) SCALED <br> <b> NAVD 88 </b> 13.444 (meters) 44.11 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 13.434 (meters) 44.07 (feet) COMP <br> <b> MODELED GRAV</b> 979,913.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,450. </td><td> 1,870,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 12.601 (m) 41.34 (f) ADJUSTED 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: 10SEF927943(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN <br>WITH SETTING: PAVEMENT <br>SP_SET: FOOTING <br>STAMPING: 32 WLS 1953 41 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - February 28, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900228</td><td>GOOD </td><td>NGS</td></tr><tr><td>19921102</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN SOQUEL, AT THE INTERSECTION OF PAPER MILL ROAD AND SOQUEL-SAN JOSE ROAD IN TOP OF THE CONCRETE FOOTING OF A GATE POST, 11.8 M (38.71 FT) WEST OF THE CENTERLINE OF SOQUEL AND SAN JOSE ROAD, 11.0 M (36.09 FT) NORTH OF THE NORTHEAST CORNER OF STEENSTRUP CANDY COMPANY BUILDING, 3.4 M (11.15 FT) SOUTH OF THE EXTENDED CENTER OF PAPER MILL ROAD, 1.7 M (5.58 FT) SOUTHWEST OF A FIRE HYDRANT, 0.6 M (1.97 FT) BELOW THE LEVEL OF SOQUEL AND JOSE ROAD, AND 0.2 M (0.66 FT) ABOVE THE LEVEL OF THE ROAD. <p> <h2>STATION RECOVERY (1992) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 0.8 KM (0.50 MI) NORTHERLY ALONG SOQUEL-SAN JOSE ROAD FROM ITS JUNCTION WITH STATE HIGHWAY 1 IN SOQUEL, IN TOP OF A CONCRETE FOOTING OF A CHAIN-LINK GATE SWING POST, 11.8 M (38.7 FT) WEST OF THE ROAD CENTERLINE, 11.0 M (36.1 FT) NORTH OF THE NORTHEAST CORNER OF THE STEENSTRUP CANDY COMPANY BUILDING, 3.4 M (11.2 FT) SOUTH OF THE EXTENDED CENTER OF PAPER MILL ROAD, 1.7 M (5.6 FT) SOUTHWEST OF A FIRE HYDRANT, 0.6 M (2.0 FT) BELOW THE LEVEL OF SOQUEL-SAN JOSE ROAD, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ROAD. HT1554321.22http://www.geocaching.com/mark/details.asp?PID=HT1554321.22GeocacheGeocache321.22CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>321.22</h1> <b> PID </b> HT1554 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> POINT ANO NUEVO (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 07. (N) 122 15 04. (W) SCALED <br> <b> NAVD 88 </b> 98.762 (meters) 324.02 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.37 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 98.690 (meters) 323.79 (feet) COMP <br> <b> MODELED GRAV</b> 979,902.8 (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 February 1993. <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 3 </td><td> 566,410. </td><td> 1,844,320. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 98.731 (m) 323.92 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 97.961 (m) 321.39 (f) ADJUSTED 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: 10SEG665045(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 321.22 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 17, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900517</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 6.7 MI NW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 5.1 MILES NORTHWEST ALONG AN ASPHALT ROAD, 0.05 MILE SOUTHEAST OF A SHARP CURVE AND A PULL OUT, 14 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 15 FEET SOUTHEAST OF THE NORTHEAST END OF A 15-INCH PIPE CULVERT, 3 FEET SOUTHWEST OF THE SOUTHWEST SIDE OF A LARGE FORKED TREE, 1.2 FEET SOUTHWEST OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 2.7 KM (1.7 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 8.2 KM (5.1 MI) NORTHWESTERLY ALONG SWANTON ROAD, 10.0 M (32.8 FT) SOUTHEAST OF A SHARP CURVE AND TURNOUT, 4.5 M (14.8 FT) SOUTHEAST OF THE NORTHEAST END OF THE TOP AND MOST SOUTHERLY 1 OF 3 CULVERTS, 4.1 M (13.5 FT) NORTH OF THE CENTERLINE OF THE ROAD, 0.7 M (2.3 FT) SOUTH OF THE SOUTH FACE OF A FORKED TREE, 0.1 M (0.3 FT) BELOW THE LEVEL OF THE ROAD, AND SET IN TOP OF A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE. HS5298323.74=311http://www.geocaching.com/mark/details.asp?PID=HS5298323.74=311GeocacheGeocache323.74=311CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>323.74=311</h1> <b> PID </b> HS5298 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 03. (N) 121 47 51. (W) SCALED <br> <b> NAVD 88 </b> 99.791 (meters) 327.40 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.90 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 99.715 (meters) 327.15 (feet) COMP <br> <b> MODELED GRAV</b> 979,870.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 556,380. </td><td> 1,884,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 98.957 (m) 324.66 (f) ADJUSTED 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: 10SFF069956(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CATCH BASIN <br>STAMPING: A.B.8 323.74 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 6.0 KM (3.7 MI) NORTHWESTERLY ALONG AMESTI ROAD, THENCE 1.5 KM (0.9 MI) NORTHERLY ALONG BROWNS VALLEY ROAD, IN THE WEST HEADWALL OF A CONCRETE CATCH BASIN, 9.0 M (29.5 FT) SOUTHEAST OF A UTILITY POLE, 3.7 M (12.1 FT) EAST OF AND LEVEL WITH THE ROAD CENTER. HT3587324.23=72http://www.geocaching.com/mark/details.asp?PID=HT3587324.23=72GeocacheGeocache324.23=72CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>324.23=72</h1> <b> PID </b> HT3587 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 27. (N) 122 04 57. (W) SCALED <br> <b> NAVD 88 </b> 99.772 (meters) 327.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 99.699 (meters) 327.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,896.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 564,910. </td><td> 1,859,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 98.937 (m) 324.60 (f) ADJUSTED 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: 10SEG815034(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: BM 324.23 GA 1 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN GLEN ARBOR AT THE INTERSECTION OF GLEN ARBOR ROAD AND HERMOSA AVENUE, 9.8 M (32.2 FT) SOUTH OF AND LEVEL WITH THE ROAD CENTERLINE, 4.6 M (15.1 FT) EAST OF THE CENTERLINE OF THE AVENUE, AND 3.7 M (12.1 FT) SOUTH OF A FENCE CORNER. HS5302326.21=275http://www.geocaching.com/mark/details.asp?PID=HS5302326.21=275GeocacheGeocache326.21=275CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>326.21=275</h1> <b> PID </b> HS5302 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 12. (N) 121 57 20. (W) SCALED <br> <b> NAVD 88 </b> 100.609 (meters) 330.08 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.79 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 100.535 (meters) 329.84 (feet) COMP <br> <b> MODELED GRAV</b> 979,891.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,420. </td><td> 1,870,530. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 99.769 (m) 327.33 (f) ADJUSTED 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: 10SEG928012(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 326.21 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 2.6 KM (1.6 MI) NORTHERLY ALONG LAUREL GLEN ROAD, SET IN TOP OF THE EAST END OF A CULVERT HEADWALL, 37.6 M (123.4 FT) NORTHEAST OF THE CENTERLINE OF THE ROAD, 13.4 M (44.0 FT) SOUTHWEST OF THE EXTENDED CENTER OF TWIN LANE, 5.6 M (18.4 FT) SOUTH OF THE CENTER OF SUNSET LANE. HS5306329.11=277http://www.geocaching.com/mark/details.asp?PID=HS5306329.11=277GeocacheGeocache329.11=277CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>329.11=277</h1> <b> PID </b> HS5306 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 15. (N) 121 58 40. (W) SCALED <br> <b> NAVD 88 </b> 101.464 (meters) 332.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.81 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 101.389 (meters) 332.64 (feet) COMP <br> <b> MODELED GRAV</b> 979,890.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,540. </td><td> 1,868,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 100.624 (m) 330.13 (f) ADJUSTED 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: 10SEG908013(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: BM 329.11 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.30 KM (3.29 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD TO ITS JUNCTION WITH BRANCIFORTE DRIVE AND VINE HILL ROAD, IN TOP OF AND NEAR THE CENTER OF THE EAST HEADWALL OF A CULVERT, 16.3 M (53.5 FT) NORTH OF THE CENTER OF MOUNTAIN VIEW ROAD, AND 4.2 M (13.8 FT) EAST OF THE CENTER OF VINE HILL ROAD. GU418533 WLS RESEThttp://www.geocaching.com/mark/details.asp?PID=GU418533 WLS RESETGeocacheGeocache33 WLS RESETUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>33 WLS RESET</h1> <b> PID </b> GU4185 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 07. (N) 121 44 36. (W) SCALED <br> <b> NAVD 88 </b> 21.817 (meters) 71.58 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.14 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 21.801 (meters) 71.53 (feet) COMP <br> <b> MODELED GRAV</b> 979,882.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 549,040. </td><td> 1,889,240. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 20.987 (m) 68.85 (f) ADJUSTED 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: 10SFF119884(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: 33 WLS 1955 RESET 1965 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 27, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1965 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900327</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.0 KM (1.86 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, IN THE NORTHWEST ABUTMENT WALKWAY OF BRIDGE NUMBER 36-01 SPANNING CORRALITOS CREEK, 75.8 M (248.69 FT) SOUTH OF THE CENTER OF HOLOHAN ROAD, 7.4 M (24.28 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 2.6 M (8.53 FT) SOUTH OF THE NORTH END OF THE WALKWAY, 2.3 M (7.55 FT) SOUTHEAST OF UTILITY POLE NUMBER 867, AND 0.15 M (0.49 FT) ABOVE THE LEVEL OF THE HIGHWAY. GU423135.89=98http://www.geocaching.com/mark/details.asp?PID=GU423135.89=98GeocacheGeocache35.89=98CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>35.89=98</h1> <b> PID </b> GU4231 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 16. (N) 121 48 25. (W) SCALED <br> <b> NAVD 88 </b> 11.823 (meters) 38.79 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.24 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 11.814 (meters) 38.76 (feet) COMP <br> <b> MODELED GRAV</b> 979,875.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 549,400. </td><td> 1,883,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 10.991 (m) 36.06 (f) ADJUSTED 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: 10SFF062886(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: BV.3 35.89 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 0.9 KM (0.6 MI) NORTHWESTERLY ALONG FREEDOM BOULEVARD FROM ITS INTERSECTION WITH GREEN VALLEY ROAD IN FREEDOM, THENCE 2.7 KM (1.7 MI) WESTERLY ALONG BUENA VISTA DRIVE TO ITS JUNCTION WITH LARKIN VALLEY ROAD, 11.6 M (38.1 FT) NORTH OF THE CENTER OF THE DRIVE, 7.0 M (23.0 FT) NORTHWEST OF THE CENTERLINE OF THE DRIVE, 0.3 M (1.0 FT) NORTH OF THE NORTH CORNER OF A CATCH BASIN, AND LEVEL WITH THE DRIVE. GU417536 WLShttp://www.geocaching.com/mark/details.asp?PID=GU417536 WLSGeocacheGeocache36 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>36 WLS</h1> <b> PID </b> GU4175 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 50. (N) 121 43 04. (W) SCALED <br> <b> NAVD 88 </b> 407.538 (meters) 1337.06 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.73 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 407.209 (meters) 1335.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,811.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,890. </td><td> 1,891,600. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 406.692 (m) 1334.29 (f) ADJUSTED 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: 10SFF140953(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CONCRETE SLAB <br>STAMPING: 36 WLS 1953 1334 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - March 27, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900327</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 13.4 KM (8.33 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, NEAR THE EAST EDGE OF A 4.1 M (13.45 FT) CIRCULAR CONCRETE SLAB, 76.0 M (249.34 FT) SOUTHWEST OF THE CENTER OF POLE LINE ROAD, 9.2 M (30.18 FT) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.4 M (4.59 FT) NORTH OF THE NORTH EDGE OF A MONUMENT, AND 0.2 M (0.66 FT) ABOVE THE LEVEL OF THE HIGHWAY. HS5297361.00=312http://www.geocaching.com/mark/details.asp?PID=HS5297361.00=312GeocacheGeocache361.00=312CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>361.00=312</h1> <b> PID </b> HS5297 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 29. (N) 121 47 40. (W) SCALED <br> <b> NAVD 88 </b> 111.153 (meters) 364.67 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.84 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 111.068 (meters) 364.40 (feet) COMP <br> <b> MODELED GRAV</b> 979,869.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 557,180. </td><td> 1,884,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 110.319 (m) 361.94 (f) ADJUSTED 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: 10SFF072964(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.9 361.00 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 16, 1990 <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>CA-087</td></tr><tr><td>19900416</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, 0.55 KM (0.34 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 6.0 KM (3.7 MI) NORTHWESTERLY ALONG AMESTI ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG BROWNS VALLEY ROAD, 5.7 M (18.7 FT) WEST OF THE CENTERLINE OF THE ROAD, 5.0 M (16.4 FT) NORTHEAST OF THE CENTERLINE OF ROAD 491-495, 1.7 M (5.6 FT) WEST OF UTILITY POLE NUMBER L 504, 0.5 M (1.6 FT) EAST OF A WITNESS POST, AND IN A CONCRETE MONUMENT LEVEL WITH THE ROAD SURFACE. HT3576373.95=399http://www.geocaching.com/mark/details.asp?PID=HT3576373.95=399GeocacheGeocache373.95=399CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>373.95=399</h1> <b> PID </b> HT3576 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 55. (N) 122 03 02. (W) SCALED <br> <b> NAVD 88 </b> 115.024 (meters) 377.37 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.78 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 114.939 (meters) 377.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,885.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 565,730. </td><td> 1,862,140. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 114.188 (m) 374.63 (f) ADJUSTED 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: 10SEG843043(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: SIDEWALK <br>STAMPING: 373.95 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.9 KM (2.4 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, SET IN TOP OF THE SOUTH END OF THE EAST WALKWAY OF A BRIDGE SPANNING ZAYANTE CREEK, 4.5 M (14.8 FT) EAST OF THE CENTERLINE OF THE ROAD, 0.9 M (3.0 FT) WEST OF THE EAST BRIDGE RAIL, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROAD. HT3577379http://www.geocaching.com/mark/details.asp?PID=HT3577379GeocacheGeocache379CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>379</h1> <b> PID </b> HT3577 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 00. (N) 122 03 03. (W) SCALED <br> <b> NAVD 88 </b> 123.970 (meters) 406.72 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 123.878 (meters) 406.42 (feet) COMP <br> <b> MODELED GRAV</b> 979,884.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 565,880. </td><td> 1,862,120. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 123.133 (m) 403.98 (f) ADJUSTED 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: 10SEG843045(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 379 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.1 KM (2.5 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, IN THE VEE OF THE JUNCTION OF LOMPICO ROAD, SET IN TOP OF AND NEAR THE CENTER OF THE NORTH HEADWALL OF A CULVERT, 10.8 M (35.4 FT) NORTHWEST OF THE CENTERLINE OF GRAHAM HILL ROAD, 4.2 M (13.8 FT) NORTHEAST OF THE CENTERLINE OF LOMPICO ROAD, 2.7 M (8.9 FT) SOUTHWEST OF UTILITY POLE NUMBER 9241 AND LEVEL, WITH THE ROADS. HT3590390.58=179http://www.geocaching.com/mark/details.asp?PID=HT3590390.58=179GeocacheGeocache390.58=179CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>390.58=179</h1> <b> PID </b> HT3590 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 43. (N) 122 05 49. (W) SCALED <br> <b> NAVD 88 </b> 120.005 (meters) 393.72 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.75 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 119.918 (meters) 393.43 (feet) COMP <br> <b> MODELED GRAV</b> 979,898.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 567,280. </td><td> 1,858,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 119.171 (m) 390.98 (f) ADJUSTED 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: 10SEG802058(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 390.58 H9.13 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN BEN LOMOND, AT THE INTERSECTION OF STATE HIGHWAY 9 AND CALIFORNIA DRIVE, 23.0 M (75.5 FT) EAST OF THE CENTERLINE OF THE HIGHWAY, 12.8 M (42.0 FT) SOUTH OF AND LEVEL WITH THE CENTERLINE OF THE DRIVE, AND 2.0 M (6.6 FT) NORTH OF THE MOST SOUTHERLY 1 OF 2 CONCRETE AND STONE PILLARS. HT363640 WLShttp://www.geocaching.com/mark/details.asp?PID=HT363640 WLSGeocacheGeocache40 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>40 WLS</h1> <b> PID </b> HT3636 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 40. (N) 122 09 00. (W) SCALED <br> <b> NAVD 88 </b> 405.556 (meters) 1330.56 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.10 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 405.248 (meters) 1329.55 (feet) COMP <br> <b> MODELED GRAV</b> 979,858.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 561,720. </td><td> 1,853,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 404.721 (m) 1327.82 (f) ADJUSTED 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: 10SEG755001(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: 40 WLS 1953 1328 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900504</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 6.0 KM (3.7 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, THENCE 0.2 KM (0.1 MI) NORTHERLY ALONG PINE FLAT ROAD, SET IN TOP OF AND NEAR THE SOUTHEAST END OF THE NORTHEAST HEADWALL OF A BRIDGE, 11.3 M (37.1 FT) NORTHWEST OF THE CENTERLINE OF MARTIN ROAD, 7.1 M (23.3 FT) NORTHEAST OF THE CENTERLINE OF THE ROAD. HT363341 WLShttp://www.geocaching.com/mark/details.asp?PID=HT363341 WLSGeocacheGeocache41 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>41 WLS</h1> <b> PID </b> HT3633 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 02. (N) 122 08 28. (W) SCALED <br> <b> NAVD 88 </b> 577.003 (meters) 1893.05 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.91 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 576.546 (meters) 1891.55 (feet) COMP <br> <b> MODELED GRAV</b> 979,819.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 564,230. </td><td> 1,854,060. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 576.154 (m) 1890.27 (f) ADJUSTED 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: 10SEG763026(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 41 WLS 1953 1966 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900504</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 6.0 KM (3.7 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, THENCE 3.5 KM (2.2 MI) NORTHERLY ALONG PINE FLAT ROAD, 9.8 M (32.2 FT) EAST OF AND LEVEL WITH THE CENTERLINE OF THE ROAD, 5.7 M (18.7 FT) NORTH OF A DRIVEWAY LEADING TO A RESIDENCE AT 2154 PINE FLAT ROAD, 3.3 M (10.8 FT) SOUTH OF THE CONCRETE BASE OF A US PARCEL LOCK BOX, AND SET IN A CONCRETE MONUMENT PROJECTING 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. HS5296411.31=313http://www.geocaching.com/mark/details.asp?PID=HS5296411.31=313GeocacheGeocache411.31=313CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>411.31=313</h1> <b> PID </b> HS5296 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 59. (N) 121 47 19. (W) SCALED <br> <b> NAVD 88 </b> 126.460 (meters) 414.89 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 126.364 (meters) 414.58 (feet) COMP <br> <b> MODELED GRAV</b> 979,866.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 558,100. </td><td> 1,885,330. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 125.626 (m) 412.16 (f) ADJUSTED 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: 10SFF077973(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: RETAINING WALL <br>STAMPING: A B 10 411.31 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.1 KM (1.9 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 2.4 KM (1.5 MI) WESTERLY ALONG HOLOHAN ROAD, THENCE 6.0 KM (3.7 MI) NORTHERLY ALONG GREEN VALLEY ROAD, THENCE 3.46 KM (2.15 MI) ALONG BROWNS VALLEY ROAD, TOP OF THE RETAINING WALL OF A CHECK DAM ACROSS BROWNS CREEK, 8.6 M (28.2 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 1.2 M (3.9 FT) NORTHWEST OF THE NORTHWEST EDGE OF A SPILLWAY OF THE DAM, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD. HS5289412.23=317http://www.geocaching.com/mark/details.asp?PID=HS5289412.23=317GeocacheGeocache412.23=317CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>412.23=317</h1> <b> PID </b> HS5289 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> MT MADONNA (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 06. (N) 121 44 24. (W) SCALED <br> <b> NAVD 88 </b> 126.824 (meters) 416.09 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.77 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 126.727 (meters) 415.77 (feet) COMP <br> <b> MODELED GRAV</b> 979,863.2 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 556,410. </td><td> 1,889,630. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 125.990 (m) 413.35 (f) ADJUSTED 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: 10SFF121957(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: A.B.14 412.23 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG MT MADONNA ROAD, THENCE 1.07 KM (0.66 MI) NORTHWESTERLY ALONG HAZEL DELL ROAD, 0.6 M (2.0 FT) WEST OF THE EAST END OF THE ABUTMENT OF A BRIDGE SPANNING A CREEK, 76.0 M (249.3 FT) NORTH OF THE EXTENDED CENTER OF GREEN VALLEY ROAD, 3.3 M (10.8 FT) NORTH OF THE CENTERLINE OF THE ROAD, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE ROAD. HT156141.51http://www.geocaching.com/mark/details.asp?PID=HT156141.51GeocacheGeocache41.51CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>41.51</h1> <b> PID </b> HT1561 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 15. (N) 122 13 30. (W) SCALED <br> <b> NAVD 88 </b> 13.453 (meters) 44.14 (feet) READJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.47 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 13.440 (meters) 44.09 (feet) COMP <br> <b> MODELED GRAV</b> 979,915.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> ? <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 March 1993. The height was derived from older observations constrained to new heights in a crustal motion area. The height is approximate in relation to other heights in its vicinity. <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 3 </td><td> 562,920. </td><td> 1,846,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 13.453 (m) 44.14 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 12.645 (m) 41.49 (f) ADJUSTED 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: 10SEG689011(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: 41.51 BM <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900516</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 3.8 MI NW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 2.15 MILES NORTHWEST ALONG A ASPHALT ROAD, AT THE CROSSING OF ARCHIBALD CREEK, AT A POWER LINE CROSSING, 27 FEET NORTH OF THE CENTER LINE OF THE NORTH ONE OF TWO DRIVEWAYS LEADING EAST TO A RANCH, 26 FEET EAST OF THE CENTER LINE OF THE ROAD, 19.6 FEET SOUTHEAST OF THE SOUTH END OF THE EAST HEADWALL OF A CULVERT, 8 FEET WEST OF POWER POLE 1 WITH TWO GUY WIRES, 2.0 FEET WEST OF A WITNESS POST, IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT, AND ABOUT 1/2 FOOT HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 NOT RECOVERED. CHANGES HAVE BEEN MADE IN THE AREA AND THE MARK MAY BE UNDER A LARGE PILE OF ROCK. HT3579415.66=381http://www.geocaching.com/mark/details.asp?PID=HT3579415.66=381GeocacheGeocache415.66=381CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>415.66=381</h1> <b> PID </b> HT3579 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 22. (N) 122 02 41. (W) SCALED <br> <b> NAVD 88 </b> 128.392 (meters) 421.23 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.74 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 128.296 (meters) 420.92 (feet) COMP <br> <b> MODELED GRAV</b> 979,880.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 566,550. </td><td> 1,862,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 127.555 (m) 418.49 (f) ADJUSTED 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: 10SEG848052(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: 381 415.66 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.3 KM (3.3 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, SET IN TOP OF AND NEAR THE NORTHEAST END OF THE SOUTHEAST ABUTMENT OF A CULVERT, 4.0 M (13.1 FT) NORTHEAST OF AND LEVEL WITH THE ROAD CENTERLINE. GU4209423.34=318http://www.geocaching.com/mark/details.asp?PID=GU4209423.34=318GeocacheGeocache423.34=318CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>423.34=318</h1> <b> PID </b> GU4209 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE EAST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 35. (N) 121 44 07. (W) SCALED <br> <b> NAVD 88 </b> 129.977 (meters) 426.43 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.81 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 129.877 (meters) 426.10 (feet) COMP <br> <b> MODELED GRAV</b> 979,854.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,450. </td><td> 1,890,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 129.143 (m) 423.70 (f) ADJUSTED 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: 10SFF125948(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A.B.15 423.34 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG MOUNT MADONNA ROAD, AT THE JUNCTION OF HAZEL DELL ROAD, 7.8 M (25.6 FT) NORTHEAST OF THE CENTERLINE OF HAZEL DELL ROAD, 7.0 M (23.0 FT) NORTHWEST OF THE CENTERLINE OF MOUNT MADONNA ROAD, 5.2 M (17.1 FT) WEST OF THE CENTER OF A GATE, AND IN A CONCRETE MONUMENT LEVEL WITH THE ROAD SURFACE. HT363143 WLShttp://www.geocaching.com/mark/details.asp?PID=HT363143 WLSGeocacheGeocache43 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>43 WLS</h1> <b> PID </b> HT3631 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 30. (N) 122 08 43. (W) SCALED <br> <b> NAVD 88 </b> 755.182 (meters) 2477.63 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.71 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 754.571 (meters) 2475.62 (feet) COMP <br> <b> MODELED GRAV</b> 979,793.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 568,800. </td><td> 1,853,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 754.322 (m) 2474.80 (f) ADJUSTED 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: 10SEG759072(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 66 = SET IN ROCK OUTCROP <br>SP_SET: IN A DRILL HOLE IN BEDROCK <br>STAMPING: 43 WLS 1953 2475 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD <br>STABILITY: POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900504</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 6.0 KM (3.7 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, THENCE 6.0 KM (3.7 MI) NORTHERLY ALONG PINE FLAT ROAD, THENCE 3.9 KM (2.4 MI) NORTHWESTERLY ALONG EMPIRE GRADE, 0.6 KM (0.4 MI) NORTHWEST OF THE ALBA ROAD JUNCTION, SET IN A 3 BY 4 FOOT EXPOSED AREA OF OUTCROPPING BEDROCK, 5.0 M (16.4 FT) SOUTH OF THE CENTERLINE OF EMPIRE GRADE, 2.5 M (8.2 FT) WEST OF A UTILITY POLE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF EMPIRE GRADE. HT156343.94http://www.geocaching.com/mark/details.asp?PID=HT156343.94GeocacheGeocache43.94CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>43.94</h1> <b> PID </b> HT1563 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 35. (N) 122 13 19. (W) SCALED <br> <b> NAVD 88 </b> 14.192 (meters) 46.56 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.54 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 14.182 (meters) 46.53 (feet) COMP <br> <b> MODELED GRAV</b> 979,915.2 (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 3 </td><td> 561,680. </td><td> 1,846,820. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 13.382 (m) 43.90 (f) ADJUSTED 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: 10SEF691999(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 43.94 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 15, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900515</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 2.9 MI NW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 1.3 MILES NORTHWEST ALONG A ASPHALT ROAD, AT THE CROSSING OF A TELEPHONE LINE AND A CREEK, DIRECTLY ACROSS THE ROAD FROM RANCH BUILDINGS, 37 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 3.5 FEET NORTHWEST OF THE SOUTH CORNER OF A LARGE CONCRETE AND ROCK BUILDING THAT IS BUILT INTO THE HILL SIDE, 50 FEET NORTHEAST AND ACROSS THE ROAD FROM TELEPHONE POLE 23 WITH GUY WIRE, 19 FEET NORTHWEST OF THE NORTHWEST BANK OF THE CREEK, 0.6 FOOT SOUTHWEST OF THE SOUTHWEST FACE OF THE BUILDING, 1.0 FOOT SOUTHEAST OF A WITNESS POST, IN THE TOP OF A CONCRETE POST WHICH IS ABOUT 0.2 FOOT UNDER GROUND, AND ABOUT 2 FEET HIGHER THAN THE ROAD. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 2.7 KM (1.7 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 1.2 KM (0.7 MI) NORTHWESTERLY ALONG SWANTON ROAD, 11.1 M (36.4 FT) EAST OF THE CENTERLINE OF THE ROAD, 9.0 M (29.5 FT) NORTH OF THE NORTH END OF THE EAST HEADWALL OF A CULVERT, 1.0 M (3.3 FT) NORTH OF THE SOUTH CORNER OF A STONE BARN, 0.3 M (1.0 FT) SOUTH OF A WITNESS POST, AND SET IN A CONCRETE MONUMENT PROJECTING 0.3 M (1.0 FT) BELOW THE GROUND SURFACE. HT3591446.86=181http://www.geocaching.com/mark/details.asp?PID=HT3591446.86=181GeocacheGeocache446.86=181CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>446.86=181</h1> <b> PID </b> HT3591 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 22. (N) 122 06 23. (W) SCALED <br> <b> NAVD 88 </b> 137.145 (meters) 449.95 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.71 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 137.045 (meters) 449.62 (feet) COMP <br> <b> MODELED GRAV</b> 979,900.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 568,490. </td><td> 1,857,220. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 136.310 (m) 447.21 (f) ADJUSTED 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: 10SEG794070(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 446.86 H9.15 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN BROOKDALE, AT THE INTERSECTION OF STATE HIGHWAY 9 AND LARKSPUR STREET, 9.0 M (29.5 FT) WEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 6.5 M (21.3 FT) SOUTH OF UTILITY POLE NUMBER 112, 3.1 M (10.2 FT) NORTH OF THE EXTENDED CENTER OF THE STREET, AND 0.1 M (0.3 FT) PROJECTING 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. HT3592457.31=182http://www.geocaching.com/mark/details.asp?PID=HT3592457.31=182GeocacheGeocache457.31=182CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>457.31=182</h1> <b> PID </b> HT3592 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 28. (N) 122 06 48. (W) SCALED <br> <b> NAVD 88 </b> 140.334 (meters) 460.41 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.70 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 140.231 (meters) 460.07 (feet) COMP <br> <b> MODELED GRAV</b> 979,897.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 568,690. </td><td> 1,856,610. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 139.499 (m) 457.67 (f) ADJUSTED 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: 10SEG787071(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: RETAINING WALL <br>STAMPING: B.M. 457.31 H9.16 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 0.4 KM (0.2 MI) NORTHERLY ALONG STATE HIGHWAY 9 FROM THE POST OFFICE IN BROOKDALE, SET IN TOP OF AND AND NEAR THE CENTER OF THE WEST HEADWALL OF A CULVERT, 7.7 M (25.3 FT) NORTH OF UTILITY POLE NUMBER 68, 5.5 M (18.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, AND 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY. HT360046 WLShttp://www.geocaching.com/mark/details.asp?PID=HT360046 WLSGeocacheGeocache46 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>46 WLS</h1> <b> PID </b> HT3600 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 09 00. (N) 122 09 53. (W) SCALED <br> <b> NAVD 88 </b> 277.345 (meters) 909.92 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 277.140 (meters) 909.25 (feet) COMP <br> <b> MODELED GRAV</b> 979,883.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 573,450. </td><td> 1,852,120. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 276.510 (m) 907.18 (f) ADJUSTED 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: 10SEG741118(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: 46 WLS 1953 907.0 <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.4 KM (2.7 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, THENCE 0.8 KM (0.5 MI) NORTHWESTERLY ALONG JAMISON CREEK ROAD, SET IN TOP OF AND NEAR THE EAST END OF THE NORTH CONCRETE CURB OF BRIDGE NUMBER 444201-BR 0.5 SPANNING JAMISON CREEK, 3.3 M (10.8 FT) NORTH OF THE CENTERLINE OF THE ROAD, AND 0.1 M (0.3 FT) ABOVE THE ROAD SURFACE. GU4220469.60=300http://www.geocaching.com/mark/details.asp?PID=GU4220469.60=300GeocacheGeocache469.60=300CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>469.60=300</h1> <b> PID </b> GU4220 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 40. (N) 121 48 58. (W) SCALED <br> <b> NAVD 88 </b> 144.274 (meters) 473.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.96 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 144.163 (meters) 472.97 (feet) COMP <br> <b> MODELED GRAV</b> 979,862.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,700. </td><td> 1,882,840. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 143.438 (m) 470.60 (f) ADJUSTED 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: 10SFF053949(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: CH3 469.60 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 20, 1990 <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>CA-087</td></tr><tr><td>19900420</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.16 KM (0.72 MI) WESTERLY ALONG HAMES ROAD FROM ITS JUNCTION WITH BROWNS VALLEY - CORRALITOS - AND EUREKA CANYON ROADS IN CORRALITOS, IN TOP OF AND 0.2 M (0.7 FT) EAST OF THE WEST END OF A CATCH BASIN HEADWALL, 17.9 M (58.7 FT) WEST OF THE EXTENDED CENTER OF A ROAD LEADING TO A LARGE WATER TANK, 7.6 M (24.9 FT) NORTH OF THE CENTERLINE OF HAMES ROAD, 6.4 M (21.0 FT) WEST OF THE CENTER OF A ROAD LEADING NORTHERLY, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROADS. GU422248http://www.geocaching.com/mark/details.asp?PID=GU422248GeocacheGeocache48CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>48</h1> <b> PID </b> GU4222 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 59 25. (N) 121 49 42. (W) SCALED <br> <b> NAVD 88 </b> 114.382 (meters) 375.27 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.99 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 114.294 (meters) 374.98 (feet) COMP <br> <b> MODELED GRAV</b> 979,862.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 555,250. </td><td> 1,881,750. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 113.545 (m) 372.52 (f) ADJUSTED 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: 10SFF042944(NAD 83) <br>MARKER: Q = CHISELED SQUARE <br>SETTING: 30 = SET IN A LIGHT STRUCTURE <br>SP_SET: CHISELED SQUARE <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 20, 1990 <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>CA-087</td></tr><tr><td>19900420</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.3 KM (2.7 MI) NORTHERLY ALONG FREEDOM BOULEVARD FROM ITS JUNCTION WITH STATE HIGHWAY 1 IN ROB ROY JUNCTION, THENCE 0.95 KM (0.59 MI) NORTHEASTERLY ALONG HAMES ROAD, A CHISELED SQUARE ON THE NORTH CORNER OF THE SOUTH HEADWALL OF A CULVERT AT THE NORTH JUNCTION OF HAMES AND PLEASANT VALLEY ROADS, 16.2 M (53.1 FT) EAST OF A FIRE HYDRANT, 11.0 M (36.1 FT) SOUTH OF THE CENTERLINE OF HAMES ROAD, 8.2 M (26.9 FT) WEST OF THE CENTERLINE OF PLEASANT VALLEY ROAD, AND 0.1 M (0.3 FT) ABOVE THE LEVEL OF THE ROADS. HT360748 WLShttp://www.geocaching.com/mark/details.asp?PID=HT360748 WLSGeocacheGeocache48 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>48 WLS</h1> <b> PID </b> HT3607 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 11 29. (N) 122 11 31. (W) SCALED <br> <b> NAVD 88 </b> 485.878 (meters) 1594.08 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.59 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 485.496 (meters) 1592.83 (feet) COMP <br> <b> MODELED GRAV</b> 979,826.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 578,090. </td><td> 1,849,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 485.031 (m) 1591.31 (f) ADJUSTED 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: 10SEG717164(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 48 WLS 1953 1591 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.7 KM (4.2 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, THENCE 4.7 KM (2.9 MI) NORTHWESTERLY ALONG CHINA GRADE ROAD, 6.4 M (21.0 FT) WEST OF THE CENTERLINE OF THE ROAD AT A SHARP CURVE, 4.2 M (13.8 FT) NORTHWEST OF THE CENTERLINE OF AN ABANDONED STEEP TRAIL, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE ROAD, 0.1 M (0.3 FT) EAST OF A WITNESS POST, AND SET IN A CONCRETE MONUMENT PROJECTING 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. HT1553483.87http://www.geocaching.com/mark/details.asp?PID=HT1553483.87GeocacheGeocache483.87CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>483.87</h1> <b> PID </b> HT1553 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> POINT ANO NUEVO (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 05 01. (N) 122 15 26. (W) SCALED <br> <b> NAVD 88 </b> 148.312 (meters) 486.59 (feet) READJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.42 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 148.200 (meters) 486.22 (feet) COMP <br> <b> MODELED GRAV</b> 979,894.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> ? <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 March 1993. The height was derived from older observations constrained to new heights in a crustal motion area. The height is approximate in relation to other heights in its vicinity. <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 3 </td><td> 566,240. </td><td> 1,843,770. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 148.309 (m) 486.58 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 147.508 (m) 483.95 (f) ADJUSTED 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: 10SEG660044(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: BM 483.87 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900516</td><td>MARK NOT FOUND </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 7.2 MI NW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 5.55 MILES NORTHWEST ALONG AN ASPHALT ROAD, AT THE JUNCTION OF A DRIVEWAY NORTHWEST TO RANCHHOUSES, ABOUT 150 FEET NORTHEAST OF THE NORTHEAST ONE OF TWO HOUSES, 27 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 19 FEET NORTHEAST OF THE CENTER LINE OF THE DRIVEWAY, 4 1/2 FEET NORTHEAST OF THE CORNER OF A BOARD FENCE, 53 FEET NORTHWEST AND ACROSS THE ROAD FROM POWER POLE 9 WITH TWO GUY WIRES, 1.9 FEET SOUTHEAST OF A FENCE, 1.5 FEET NORTHEAST OF A WITNESS POST, ABOUT 1/2 FOOT LOWER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 NOT RECOVERED. THE WITNESS POST IS STILL INPLACE BUT THE MONUMENT IS GONE. HT361249 WLShttp://www.geocaching.com/mark/details.asp?PID=HT361249 WLSGeocacheGeocache49 WLSUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>49 WLS</h1> <b> PID </b> HT3612 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 12 25. (N) 122 12 23. (W) SCALED <br> <b> NAVD 88 </b> 672.308 (meters) 2205.73 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.59 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 671.776 (meters) 2203.99 (feet) COMP <br> <b> MODELED GRAV</b> 979,816.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 579,840. </td><td> 1,848,540. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 671.462 (m) 2202.95 (f) ADJUSTED 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: 10SEG704181(NAD 83) <br>MARKER: DB = BENCH MARK DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: 49 WLS 1953 2203 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <br> </table> <p> <h2>History</h2><table border=1><tr><td>Date </td><td>Condition </td><td>Report By</td></tr><tr><td>1953 </td><td>MONUMENTED </td><td>USGS</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.7 KM (4.2 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, THENCE 7.5 KM (4.7 MI) NORTHWESTERLY ALONG CHINA GRADE ROAD, 10.4 M (34.1 FT) NORTHEAST OF THE CENTERLINE OF THE ROAD, 0.6 M (2.0 FT) SOUTHWEST OF A WITNESS POST, AND SET IN A CONCRETE MONUMENT PROJECTING 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. HS5315490.32=284http://www.geocaching.com/mark/details.asp?PID=HS5315490.32=284GeocacheGeocache490.32=284CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>490.32=284</h1> <b> PID </b> HS5315 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 49. (N) 121 59 55. (W) SCALED <br> <b> NAVD 88 </b> 150.525 (meters) 493.85 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.86 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 150.414 (meters) 493.48 (feet) COMP <br> <b> MODELED GRAV</b> 979,894.5 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 561,770. </td><td> 1,866,690. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 149.688 (m) 491.10 (f) ADJUSTED 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: 10SEG890005(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: BM 490.32 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 4.87 KM (3.03 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE, THENCE 3.4 KM (2.1 MI) NORTHERLY ALONG GRANITE CREEK ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, SET IN TOP OF THE NORTH END OF A CONCRETE CULVERT HEADWALL, 4.3 M (14.1 FT) SOUTHWEST OF THE CENTERLINE OF THE ROAD, 0.8 M (2.6 FT) EAST OF THE END OF A DRAIN PIPE, AND LEVEL WITH THE ROAD. HT3582495.98=383http://www.geocaching.com/mark/details.asp?PID=HT3582495.98=383GeocacheGeocache495.98=383CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>495.98=383</h1> <b> PID </b> HT3582 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 18. (N) 122 01 37. (W) SCALED <br> <b> NAVD 88 </b> 153.002 (meters) 501.97 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.64 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 152.889 (meters) 501.60 (feet) COMP <br> <b> MODELED GRAV</b> 979,889.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 568,250. </td><td> 1,864,280. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 152.167 (m) 499.23 (f) ADJUSTED 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: 10SEG864069(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: 383 495.98 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 7.9 KM (4.9 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, SET 0.2 M (0.7 FT) EAST OF THE WEST EDGE OF THE WEST ABUTMENT OF A BRIDGE, 4.6 M (15.1 FT) NORTH OF THE CENTERLINE OF THE ROAD, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD, AND 0.1 M (0.3 FT) SOUTH OF THE BRIDGE GUARD RAIL. HT3594501.74=184http://www.geocaching.com/mark/details.asp?PID=HT3594501.74=184GeocacheGeocache501.74=184CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>501.74=184</h1> <b> PID </b> HT3594 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 07 09. (N) 122 07 15. (W) SCALED <br> <b> NAVD 88 </b> 153.874 (meters) 504.83 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.67 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 153.762 (meters) 504.47 (feet) COMP <br> <b> MODELED GRAV</b> 979,896.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 569,960. </td><td> 1,855,960. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 153.039 (m) 502.10 (f) ADJUSTED 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: 10SEG781084(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: B.M 501.74 H9.18 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 IN BOULDER CREEK, AT THE INTERSECTION OF STATE HIGHWAY 9 AND FLAT STREET, IN TOP OF AND NEAR THE CENTER OF A V SHAPED HEADWALL, 9.5 M (31.2 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 5.4 M (17.7 FT) SOUTH OF THE CENTERLINE OF FLAT STREET, AND 4.6 M (15.1 FT) NORTH OF UTILITY POLE NUMBER 56. GU229451.93http://www.geocaching.com/mark/details.asp?PID=GU229451.93GeocacheGeocache51.93CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>51.93</h1> <b> PID </b> GU2294 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SOQUEL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 09. (N) 121 59 52. (W) SCALED <br> <b> NAVD 88 </b> 16.684 (meters) 54.74 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.34 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 16.672 (meters) 54.70 (feet) COMP <br> <b> MODELED GRAV</b> 979,920.6 (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 February 1993. <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 3 </td><td> 553,140. </td><td> 1,866,630. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 16.615 (m) 54.51 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 15.841 (m) 51.97 (f) ADJUSTED 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: 10SEF892919(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: ELEV 51.93 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - February 20, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1977 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900220</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 1.6 MI E FROM SANTA CRUZ. 1.55 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE WEST CLIFF DRIVE OVERPASS AT SANTA CRUZ, AT THE SOUTHWEST CORNER OF THE CROSSING OF 7TH AVENUE, 12.5 FEET SOUTH OF THE SOUTH RAIL, 39 FEET WEST OF THE CENTER LINE OF THE AVENUE, 3.1 FEET SOUTH OF THE SOUTHEAST CORNER OF METAL SIGNAL CONTROL BOX 118.8, 3 1/2 FEET NORTH OF A POWER POLE BEARING A MEATER, 16 1/2 FEET NORTH-NORTHWEST OF POWER POLE 2243-575 BEARING A STREET LIGHT, 10.6 FEET NORTH OF THE NORTHEAST CORNER OF A CONCRETE RETAINING WALL, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SECTION 17, T11S, R1W <p> <h2>STATION RECOVERY (1977) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 RECOVERED IN GOOD CONDITION. NEW DWSCRIPTION FOLLOWS. 2.5 KM (1.55 MI) EASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE JUNCTION OF WEST CLIFF DRIVE IN SANTA CRUZ, 11.9 M (39.04 FT) WEST OF THE CENTERLINE OF 7TH AVENUE, 5.0 M (16.40 FT) WEST OF UTILITY POLE NUMBER 2243-575 WITH A STREET LIGHT ATTACHED, 3.8 M (12.47 FT) SOUTH OF THE NEAR RAIL, 3.2 M (10.50 FT) NORTH OF THE NORTHEAST CORNER OF A RETAINING WALL, 1.1 M (3.61 FT) NORTH OF A UTILITY POLE WITH A METER ATTACHED, 0.9 M (2.95 FT) SOUTH OF THE SOUTHEAST CORNER OF A SIGNAL CONTROL BOX, LEVEL WITH THE TRACK, AND IN A CONCRETE MONUMENT THAT IS 0.06 M (0.20 FT) BELOW THE GROUND SURFACE. HS5295529.07=314http://www.geocaching.com/mark/details.asp?PID=HS5295529.07=314GeocacheGeocache529.07=314CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>529.07=314</h1> <b> PID </b> HS5295 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 34. (N) 121 46 47. (W) SCALED <br> <b> NAVD 88 </b> 162.250 (meters) 532.32 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.69 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 162.126 (meters) 531.91 (feet) COMP <br> <b> MODELED GRAV</b> 979,858.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 559,170. </td><td> 1,886,130. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 161.416 (m) 529.58 (f) ADJUSTED 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: 10SFF085984(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: AB 11 529.07 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG MOUNT MADONNA ROAD, THENCE 6.0 KM (3.7 MI) NORTHWESTERLY ALONG HAZEL DELL ROAD, AT THE JUNCTION OF BROWNS VALLEY ROAD, IN TOP OF AND 2.4 M (7.9 FT) NORTH OF THE SOUTH END OF THE EAST HEADWALL OF A CULVERT FOR BROWNS CREEK, 4.3 M (14.1 FT) EAST OF THE CENTERLINE OF BROWNS VALLEY ROAD, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD. HT3583539.94=384http://www.geocaching.com/mark/details.asp?PID=HT3583539.94=384GeocacheGeocache539.94=384CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>539.94=384</h1> <b> PID </b> HT3583 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> FELTON (1991) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 06 35. (N) 122 01 15. (W) SCALED <br> <b> NAVD 88 </b> 166.434 (meters) 546.04 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.61 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 166.311 (meters) 545.64 (feet) COMP <br> <b> MODELED GRAV</b> 979,887.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 568,770. </td><td> 1,864,830. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 165.598 (m) 543.30 (f) ADJUSTED 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: 10SEG869074(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. <br>SP_SET: CURB <br>STAMPING: 384 539.94 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990 <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>CA-087</td></tr><tr><td>19900425</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 9.2 KM (5.7 MI) NORTHERLY ALONG ZAYANTE ROAD FROM ITS INTERSECTION WITH GRAHAM HILL ROAD IN MOUNT HERMON, SET IN TOP OF THE SOUTH END OF THE CURB OF A BRIDGE, 4.7 M (15.4 FT) WEST OF THE CENTERLINE OF THE ROAD, 3.2 M (10.5 FT) NORTH OF UTILITY POLE NUMBER 12211, AND 0.4 M (1.3 FT) ABOVE THE LEVEL OF THE ROAD. GU229155.79http://www.geocaching.com/mark/details.asp?PID=GU229155.79GeocacheGeocache55.79CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>55.79</h1> <b> PID </b> GU2291 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SOQUEL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 09. (N) 121 59 07. (W) SCALED <br> <b> NAVD 88 </b> 17.857 (meters) 58.59 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.32 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 17.844 (meters) 58.54 (feet) COMP <br> <b> MODELED GRAV</b> 979,918.4 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,915.8 (mgal) GRAV_OBS <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 February 1993. <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 553,120. </td><td> 1,867,740. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 17.786 (m) 58.35 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 17.014 (m) 55.82 (f) ADJUSTED 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: 10SEF903919(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: ELEV 55.79 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - February 20, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1977 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900220</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 2.2 MI E FROM SANTA CRUZ. 2.25 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE WEST CLIFF DRIVE OVERPASS AT SANTA CRUZ, AT THE SOUTHEAST CORNER OF THE CROSSING OF 17TH AVENUE, 17.5 FEET SOUTH OF THE SOUTH RAIL OF THE MAIN TRACK, 28 FEET EAST OF THE CENTER LINE OF THE AVENUE, 2.5 FEET SOUTH OF THE SOUTHWEST CORNER OF A METAL SIGNAL CONTROL BOX NO. 118.1, 12.6 FEET NRTHEAST OF BENCH MARK Q 1237, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND. SECTION 17, T11S, R1 W <p> <h2>STATION RECOVERY (1977) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 RECOVERED IN GOOD CONDITION. HT3597566.17=187http://www.geocaching.com/mark/details.asp?PID=HT3597566.17=187GeocacheGeocache566.17=187CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>566.17=187</h1> <b> PID </b> HT3597 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 07 55. (N) 122 08 15. (W) SCALED <br> <b> NAVD 88 </b> 173.558 (meters) 569.41 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.65 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 173.427 (meters) 568.99 (feet) COMP <br> <b> MODELED GRAV</b> 979,873.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 571,410. </td><td> 1,854,510. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 172.719 (m) 566.66 (f) ADJUSTED 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: 10SEG766098(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: BM 566.17 BB.2 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.7 KM (1.1 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, SET IN TOP OF AND NEAR THE SOUTHWEST END OF THE SOUTHEAST ABUTMENT OF BRIDGE NUMBER BR36-10 SPANNING BOULDER CREEK, 3.9 M (12.8 FT) NORTHWEST OF THE CENTERLINE OF CHIPMUNK HOLLOW ROAD, 3.5 M (11.5 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.6 M (2.0 FT) SOUTHEAST OF THE SOUTHWEST BRIDGE GUARD RAIL. HT155760.71http://www.geocaching.com/mark/details.asp?PID=HT155760.71GeocacheGeocache60.71CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>60.71</h1> <b> PID </b> HT1557 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 04 01. (N) 122 13 45. (W) SCALED <br> <b> NAVD 88 </b> 19.298 (meters) 63.31 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.39 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 19.284 (meters) 63.27 (feet) COMP <br> <b> MODELED GRAV</b> 979,920.4 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,921.2 (mgal) GRAV_OBS <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 564,340. </td><td> 1,846,230. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 18.495 (m) 60.68 (f) ADJUSTED 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: 10SEG685025(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: WINGWALL <br>STAMPING: B.M. 60.71 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 15, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900515</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 4.7 MI SW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 3.1 MILES NORTHWEST ALONG A ASPHALT ROAD, AT THE CROSSING OF BIG CREEK, 15 FEET WEST OF THE CENTER LINE OF THE ROAD, IN THE TOP AND 0.4 FOOT NORTHEAST OF THE SOUTHWEST END OF THE SOUTHWEST WING WALL OF BRIDGE 4.0 OVER BIG CREEK, 4.0 FEET SOUTHWEST OF THE WEST END OF THE SOUTH ABUTMENT, AND ABOUT LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 2.7 KM (1.7 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 5.0 KM (3.1 MI) NORTHWESTERLY ALONG SWANTON ROAD, IN TOP OF AND 0.12 M (0.39 FT) NORTHEAST OF THE SOUTHWEST END OF THE SOUTHWEST WINGWALL OF BRIDGE 4.0 SPANNING BIG CREEK, AND 4.5 M (14.8 FT) WEST OF AND LEVEL WITH THE ROAD CENTERLINE. HS5304616.48=276http://www.geocaching.com/mark/details.asp?PID=HS5304616.48=276GeocacheGeocache616.48=276CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>616.48=276</h1> <b> PID </b> HS5304 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 20. (N) 121 57 47. (W) SCALED <br> <b> NAVD 88 </b> 189.442 (meters) 621.53 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.79 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 189.301 (meters) 621.07 (feet) COMP <br> <b> MODELED GRAV</b> 979,884.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,670. </td><td> 1,869,870. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 188.602 (m) 618.77 (f) ADJUSTED 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: 10SEG921015(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: BM 616.48 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.75 KM (2.33 MI) NORTHERLY ALONG LAUREL GLEN ROAD TO ITS JUNCTION WITH MOUNTAIN VIEW AND RODEO GULCH ROADS, 10.4 M (34.1 FT) SOUTHEAST OF THE CENTERLINE OF LAUREL GLEN ROAD, 5.3 M (17.4 FT) SOUTHEAST OF THE EXTENDED CENTER OF RODEO GULCH ROAD, 1.7 M (5.6 FT) SOUTHEAST OF UTILITY POLE NUMBER 25, AND 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROADS. GU228961.94http://www.geocaching.com/mark/details.asp?PID=GU228961.94GeocacheGeocache61.94CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>61.94</h1> <b> PID </b> GU2289 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SOQUEL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 06. (N) 121 57 53. (W) SCALED <br> <b> NAVD 88 </b> 19.747 (meters) 64.79 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.29 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 19.733 (meters) 64.74 (feet) COMP <br> <b> MODELED GRAV</b> 979,914.8 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,912.5 (mgal) GRAV_OBS <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 February 1993. <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 553,000. </td><td> 1,869,570. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NAVD 88 (06/15/91) 19.664 (m) 64.51 (f) UNKNOWN 1 1 <br>
NGVD 29 (10/21/93) 18.898 (m) 62.00 (f) ADJUSTED 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: 10SEF921918(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: ELEV 61.94 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - February 20, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1977 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900220</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 3.4 MI E FROM SANTA CRUZ. 3.35 MILES EAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM THE WEST CLIFF DRIVE OVERPASS AT SANTA CRUZ, AT THE SOUTHWEST CORNER OF THE CROSSING OF 41ST AVENUE, 10.0 FEET SOUTH OF THE SOUTH RAIL, 46 FEET WEST OF THE CENTER LINE OF THE AVENUE, 27 1/2 FEET SOUTH AND ACROSS THE TRACK FROM MILEPOLE 117, 2.0 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A METAL SIGNAL CONTROL BOX NO. 117.0, 6 FEET WEST-NORTHWEST OF A POWER POLE BEARING A METER, 22 FEET WEST-NORTHWEST OF POWER POLE 1075 BEARING A TRANSFORMER, 1.5 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. <p> <h2>STATION RECOVERY (1977) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. 5.4 KM (3.36 MI) EASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE JUNCTION OF WEST CLIFF DRIVE IN SANTA CRUZ, 12.5 M (41.01 FT) WEST OF THE CENTERLINE OF 41ST STREET, 3.0 M (9.84 FT) SOUTH OF THE NEAR RAIL , 6.7 M (21.98 FT) WEST-NORTHWEST OF UTILITY POLE NUMBER 1075 WITH A TRANSFORMER, 1.8 M (5.91 FT) WEST OF A UTILITY POLE WITH A METER ATTACHED, 0.5 M (1.64 FT) WEST OF A WITNESS POST, LEVEL WITH THE TRACK, AND IN A CONCRETE MONUMENT THAT PROJECTS 0.1 M (0.33 FT) ABOVE THE GROUND SURFACE. HT156762.66http://www.geocaching.com/mark/details.asp?PID=HT156762.66GeocacheGeocache62.66CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>62.66</h1> <b> PID </b> HT1567 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 29. (N) 122 12 43. (W) SCALED <br> <b> NAVD 88 </b> 19.907 (meters) 65.31 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.64 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 19.893 (meters) 65.27 (feet) COMP <br> <b> MODELED GRAV</b> 979,917.8 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,911.6 (mgal) GRAV_OBS <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 559,630. </td><td> 1,847,670. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 19.093 (m) 62.64 (f) ADJUSTED 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: 10SEF700979(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND <br>SP_SET: PREFAB CONC. POST IN EARTH <br>STAMPING: B.M. 62.66 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - November 02, 1992 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900515</td><td>GOOD </td><td>NGS</td></tr><tr><td>19921102</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 1.2 MI NW FROM DAVENPORT. 1.25 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, AT THE JUNCTION OF A ASPHALT ROAD LEADING SOUTHWEST TO DAVENPORT AND A ROAD LEADING NORTHEAST, 59 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 29 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 7 1/2 FEET SOUTHEAST OF A T JUNCTION POWER POLE WITH GUY WIRE, 9 FEET NORTHWEST OF A FENCE CORNER, 1.1 FEET NORTHEAST OF A WITNESS POST, 1.2 FEET NORTHEAST OF A FENCE, IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND, AND ABOUT 1 FOOT LOWER THAN THE HIGHWAY. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 2.0 KM (1.2 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, 17.7 M (58.1 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 8.8 M (28.9 FT) NORTHWEST OF THE CENTERLINE OF DAVENPORT LANDING ROAD, 2.7 M (8.9 FT) NORTHWEST OF A FENCE CORNER, 2.3 M (7.5 FT) SOUTHEAST OF A UTILITY POLE WITH A GUY WIRE, 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST AND FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND SET IN A CONCRETE MONUMENT PROJECTING 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. <p> <h2>STATION RECOVERY (1992) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 2.0 KM (1.25 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, 17.7 M (58.1 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 8.8 M (28.9 FT) NORTHWEST OF THE CENTERLINE OF DAVENPORT LANDING ROAD, 2.7 M (8.9 FT) NORTHWEST OF A FENCE CORNER, 2.3 M (7.5 FT) SOUTHEAST OF A UTILITY POLE WITH A GUY CABLE, 0.3 M (1.0 FT) NORTHEAST OF A WITNESS POST AND FENCE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. HT3598640.87=188http://www.geocaching.com/mark/details.asp?PID=HT3598640.87=188GeocacheGeocache640.87=188CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>640.87=188</h1> <b> PID </b> HT3598 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 08 18. (N) 122 08 37. (W) SCALED <br> <b> NAVD 88 </b> 196.263 (meters) 643.91 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 196.115 (meters) 643.42 (feet) COMP <br> <b> MODELED GRAV</b> 979,874.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 572,130. </td><td> 1,853,970. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 195.424 (m) 641.15 (f) ADJUSTED 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: 10SEG760105(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE <br>SP_SET: ABUTMENT <br>STAMPING: B.M. 640.87 BB.3 <br>MARK LOGO: CA-087 <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 2.6 KM (1.6 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, SET IN TOP OF AND NEAR THE NORTHEAST END OF THE EAST ABUTMENT OF BRIDGE NUMBER 36-09 SPANNING BOULDER CREEK, 4.1 M (13.5 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, 31.5 M (103.3 FT) EAST OF THE EXTENDED CENTERLINE OF BROOK LAIN. GU423267.40=219http://www.geocaching.com/mark/details.asp?PID=GU423267.40=219GeocacheGeocache67.40=219CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>67.40=219</h1> <b> PID </b> GU4232 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> WATSONVILLE WEST (1995) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 56 36. (N) 121 48 56. (W) SCALED <br> <b> NAVD 88 </b> 21.463 (meters) 70.42 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.23 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 21.447 (meters) 70.36 (feet) COMP <br> <b> MODELED GRAV</b> 979,874.7 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 550,030. </td><td> 1,882,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 20.631 (m) 67.69 (f) ADJUSTED 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: 10SFF054892(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M 67.40 LVR.1 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 18, 1990 <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>CA-087</td></tr><tr><td>19900418</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 0.9 KM (0.6 MI) NORTHWESTERLY ALONG FREEDOM BOULEVARD FROM ITS JUNCTION WITH GREEN VALLEY ROAD IN FREEDOM, THENCE 2.7 KM (1.7 MI) WESTERLY ALONG BUENA VISTA DRIVE, THENCE 0.95 KM (0.59 MI) WESTERLY ALONG LARKIN VALLEY ROAD, THENCE 0.04 KM (0.02 MI) SOUTHERLY ALONG CARSON LANE, 2.5 M (8.2 FT) EAST OF THE CENTER OF THE LANE, 2.0 M (6.6 FT) SOUTH OF A TRIPLE TRUNKED EUCALYPTUS TREE, 0.6 M (2.0 FT) WEST OF A FENCE, AND IN A CONCRETE MONUMENT LEVEL WITH THE LANE. HS5317723.10=285http://www.geocaching.com/mark/details.asp?PID=HS5317723.10=285GeocacheGeocache723.10=285CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>723.10=285</h1> <b> PID </b> HS5317 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LAUREL (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 03 21. (N) 121 59 51. (W) SCALED <br> <b> NAVD 88 </b> 221.514 (meters) 726.75 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.82 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 221.351 (meters) 726.22 (feet) COMP <br> <b> MODELED GRAV</b> 979,889.3 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 562,750. </td><td> 1,866,810. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 220.677 (m) 724.00 (f) ADJUSTED 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: 10SEG891015(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: 723.10 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990 <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>CA-087</td></tr><tr><td>19900423</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 5.25 KM (3.26 MI) NORTHERLY ALONG SOQUEL SAN JOSE ROAD FROM ITS INTERSECTION WITH SOQUEL DRIVE IN SOQUEL, THENCE 3.8 KM (2.4 MI) NORTHERLY ALONG LAUREL GLEN ROAD, THENCE 1.4 KM (0.9 MI) WESTERLY ALONG MOUNTAIN VIEW ROAD, THENCE 4.87 KM (3.03 MI) SOUTHERLY ALONG BRANCIFORTE DRIVE, THENCE 4.5 KM (2.8 MI) NORTHERLY ALONG GRANITE CREEK ROAD, SET IN TOP OF AND 1.1 M (3.6 FT) WEST OF THE EAST END OF THE HEADWALL OF A CULVERT, 6.8 M (22.3 FT) EAST OF THE CENTERLINE OF THE ROAD, 2.9 M (9.5 FT) WEST OF THE CENTERLINE OF A ROAD LEADING NORTHERLY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD. HS5291737.58=316http://www.geocaching.com/mark/details.asp?PID=HS5291737.58=316GeocacheGeocache737.58=316CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>737.58=316</h1> <b> PID </b> HS5291 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 48. (N) 121 45 08. (W) SCALED <br> <b> NAVD 88 </b> 225.980 (meters) 741.40 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.72 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 225.800 (meters) 740.81 (feet) COMP <br> <b> MODELED GRAV</b> 979,831.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 557,720. </td><td> 1,888,560. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 225.141 (m) 738.65 (f) ADJUSTED 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: 10SFF110970(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A B 13 737.58 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG MT MADONNA ROAD, THENCE 2.9 KM (1.8 MI) ALONG HAZEL DELL ROAD, 8.8 M (28.9 FT) NORTH OF THE CENTERLINE OF THE ROAD, 4.0 M (13.1 FT) SOUTH OF A DRIVEWAY, 0.6 M (2.0 FT) WEST OF A WITNESS POST, AND IN A CONCRETE MONUMENT LEVEL WITH THE GROUND SURFACE. HS5293739.34=315http://www.geocaching.com/mark/details.asp?PID=HS5293739.34=315GeocacheGeocache739.34=315CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>739.34=315</h1> <b> PID </b> HS5293 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> LOMA PRIETA (1996) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 16. (N) 121 45 31. (W) SCALED <br> <b> NAVD 88 </b> 226.228 (meters) 742.22 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.68 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 226.046 (meters) 741.62 (feet) COMP <br> <b> MODELED GRAV</b> 979,822.4 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 558,590. </td><td> 1,888,000. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 225.387 (m) 739.46 (f) ADJUSTED 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: 10SFF104979(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: A B 12 739.34 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 17, 1990 <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>CA-087</td></tr><tr><td>19900417</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.6 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION WITH MAIN STREET IN WATSONVILLE, THENCE 3.4 KM (2.1 MI) WESTERLY ALONG CASSERLY ROAD, THENCE 2.3 KM (1.4 MI) NORTHERLY ALONG MT MADONNA ROAD, THENCE 4.4 KM (2.7 MI) NORTHWESTERLY ALONG HAZEL DELL ROAD, 5.4 M (17.7 FT) NORTH OF THE CENTERLINE OF THE ROAD, 3.8 M (12.5 FT) SOUTH OF THE CENTER OF GAME COCK ROAD, 2.0 M (6.6 FT) ABOVE THE LEVEL OF THE ROAD, AND 0.4 M (1.3 FT) EAST OF A WITNESS POST. HT156476.85http://www.geocaching.com/mark/details.asp?PID=HT156476.85GeocacheGeocache76.85CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>76.85</h1> <b> PID </b> HT1564 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 02 14. (N) 122 13 14. (W) SCALED <br> <b> NAVD 88 </b> 24.236 (meters) 79.51 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.59 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 24.219 (meters) 79.46 (feet) COMP <br> <b> MODELED GRAV</b> 979,915.9 (mgal) NAVD 88 <br> <b> OBS GRAVITY </b> 979,912.1 (mgal) GRAV_OBS <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. The observed gravity was obtained from relative gravimeter ties to the IGSN71 gravity network. <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 3 </td><td> 561,030. </td><td> 1,846,930. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 23.425 (m) 76.85 (f) ADJUSTED 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: 10SEF693992(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 76.85 <br>MARK LOGO: CA-087 <br>STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO <br>STABILITY: SURFACE MOTION <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 15, 1990 <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>CA-087</td></tr><tr><td>1972 </td><td>GOOD </td><td>NGS</td></tr><tr><td>1978 </td><td>GOOD </td><td>NGS</td></tr><tr><td>19900515</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 2.3 MI NW FROM DAVENPORT. 1.6 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 0.7 MILE NORTHWEST ALONG A ASPHALT ROAD, ON THE OUTSIDE OF A HORSE SHOE CURVE, AT A T FENCE JUNCTION, AT THE CROSSING OF MOLINO CREEK, 45 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 10 FEET NORTHEAST OF A 48-INCH TREE, 22 FEET NORTHWEST OF THE NORTHWEST END OF A WOODEN GATE ACROSS A FARM ROAD, 1.5 FEET SOUTHEAST OF A BOARD FENCE, 2.0 FEET SOUTHWEST OF A BOARD FENCE, 64.5 FEET NORTHWEST OF THE WEST CORNER OF A WOODEN FARM BUILDING, 1.0 FOOT SOUTHWEST OF A WITNESS POST, IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD. <p> <h2>STATION RECOVERY (1978) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 RECOVERED IN GOOD CONDITION. <p> <h2>STATION RECOVERY (1990) </h2> <p>RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 2.7 KM (1.7 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, THENCE 1.1 KM (0.7 MI) NORTHWESTERLY ALONG SWANTON ROAD, 21.0 M (68.9 FT) EAST OF THE SOUTHEAST END OF THE NORTHEAST CULVERT HEADWALL IN MOLINO CREEK, 13.2 M (43.3 FT) NORTHEAST OF AND LEVEL WITH THE ROAD CENTERLINE, 9.1 M (29.9 FT) NORTH OF THE CENTER OF A GATE AND TRACK ROAD LEADING NORTHEASTERLY, AND 0.3 M (1.0 FT) SOUTHWEST OF A WITNESS POST AND WOODEN FENCE. HT3599799.37=190http://www.geocaching.com/mark/details.asp?PID=HT3599799.37=190GeocacheGeocache799.37=190CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>799.37=190</h1> <b> PID </b> HT3599 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 08 41. (N) 122 09 25. (W) SCALED <br> <b> NAVD 88 </b> 244.571 (meters) 802.40 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 244.390 (meters) 801.80 (feet) COMP <br> <b> MODELED GRAV</b> 979,882.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 572,860. </td><td> 1,852,800. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 243.735 (m) 799.65 (f) ADJUSTED 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: 10SEG748112(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 799.37 BB.5 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 24, 1990 <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>CA-087</td></tr><tr><td>19900424</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 4.2 KM (2.6 MI) NORTHWESTERLY ALONG STATE HIGHWAY 236 (BIG BASIN WAY) FROM ITS INTERSECTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, 11.0 M (36.1 FT) SOUTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 10.3 M (33.8 FT) SOUTHEAST OF THE CENTERLINE OF THE DRIVE, AND 0.2 M (0.7 FT) NORTHEAST OF A WITNESS POST. GU423883.13=196http://www.geocaching.com/mark/details.asp?PID=GU423883.13=196GeocacheGeocache83.13=196CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>83.13=196</h1> <b> PID </b> GU4238 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> SANTA CRUZ (1994) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 36 58 21. (N) 122 07 41. (W) SCALED <br> <b> NAVD 88 </b> 26.153 (meters) 85.80 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 26.134 (meters) 85.74 (feet) COMP <br> <b> MODELED GRAV</b> 979,924.8 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 553,700. </td><td> 1,855,040. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 25.334 (m) 83.12 (f) ADJUSTED 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: 10SEF776921(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT <br>SP_SET: CONCRETE POST <br>STAMPING: B.M. 83.13 C.R.3 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 21, 1990 <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>CA-087</td></tr><tr><td>19900521</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.5 KM (4.0 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM ITS JUNCTION WITH WESTERN DRIVE IN SANTA CRUZ, 21.1 M (69.2 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 5.0 M (16.4 FT) SOUTHEAST OF THE CENTER OF A FIELD ENTRANCE ROAD, 1.9 M (6.2 FT) SOUTH OF A UTILITY POLE, 0.3 M (1.0 FT) NORTHWEST OF A FENCE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. HT364386.24=199http://www.geocaching.com/mark/details.asp?PID=HT364386.24=199GeocacheGeocache86.24=199CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>86.24=199</h1> <b> PID </b> HT3643 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 00 42. (N) 122 10 36. (W) SCALED <br> <b> NAVD 88 </b> 27.103 (meters) 88.92 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.55 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 27.084 (meters) 88.86 (feet) COMP <br> <b> MODELED GRAV</b> 979,912.0 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 558,120. </td><td> 1,850,790. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 26.279 (m) 86.22 (f) ADJUSTED 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: 10SEF732964(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: WINGWALL <br>STAMPING: B.M. 86.24 BD.1 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 07, 1990 <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>CA-087</td></tr><tr><td>19900507</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 1.8 KM (1.1 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT DAVENPORT, THENCE 1.0 KM (0.6 MI) NORTHEASTERLY ALONG BONNIE DOON ROAD, 10.4 M (34.1 FT) NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST WINGWALL OF A BOX CULVERT FOR WEST LIDDELL CREEK, AND 5.4 M (17.7 FT) SOUTHEAST OF AND LEVEL WITH THE ROAD CENTERLINE. HT3603916 SFhttp://www.geocaching.com/mark/details.asp?PID=HT3603916 SFGeocacheGeocache916 SFUSGSUSGS Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>916 SF</h1> <b> PID </b> HT3603 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> BIG BASIN (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 10 26. (N) 122 10 14. (W) SCALED <br> <b> NAVD 88 </b> 280.092 (meters) 918.94 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -32.60 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 279.883 (meters) 918.25 (feet) COMP <br> <b> MODELED GRAV</b> 979,876.6 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 576,110. </td><td> 1,851,650. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 279.254 (m) 916.19 (f) ADJUSTED 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: 10SEG736144(NAD 83) <br>MARKER: C = CAP OF CAP-AND-BOLT PAIR <br>SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND <br>SP_SET: METAL PIPE DRIVEN INTO GROUND <br>STAMPING: 916 SF <br>MARK LOGO: USGS <br>MAGNETIC: N = NO MAGNETIC MATERIAL <br>STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY <br>SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - April 26, 1990 <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>19900426</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 6.7 KM (4.2 MI) NORTHWESTERLY ALONG BIG BASIN WAY FROM ITS JUNCTION WITH STATE HIGHWAY 9 IN BOULDER CREEK, THENCE 1.4 KM (0.9 MI) NORTHWESTERLY ALONG CHINA GRADE ROAD, A USGS BM CAP RIVETED TO A 3-INCH IRON PIPE, AND 0.2 M (0.7 FT) WEST OF A WITNESS POST, AND PROJECTING 0.2 M (0.7 FT) ABOVE THE GROUND SURFACE, 12.3 M (40.4 FT) SOUTHEAST OF THE DRIVEWAY TO 18600, 7.1 M (23.3 FT) NORTHEAST OF THE CENTER OF THE ROAD, 4.7 M (15.4 FT) WEST OF UTILITY POLE NUMBER 18600, AND 1.2 M (3.9 FT) ABOVE THE LEVEL OF THE ROA A ROAD LEADING NORTHERLY, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD. HT365393.17=270http://www.geocaching.com/mark/details.asp?PID=HT365393.17=270GeocacheGeocache93.17=270CA-087CA-087Unknown CacheRegular11United StatesCaliforniaNGS Datasheet <h1>93.17=270</h1> <b> PID </b> HT3653 <br> <b> STATE/COUNTY</b> CA/SANTA CRUZ <br> <b> USGS QUAD </b> DAVENPORT (1997) <br> <p> <h2>Current Survey Control</h2> <hr> <b> NAD 83(1986)</b> 37 01 48. (N) 122 13 06. (W) SCALED <br> <b> NAVD 88 </b> 29.366 (meters) 96.34 (feet) ADJUSTED <br> <hr> <b> GEOID HEIGHT</b> -33.63 (meters) GEOID03 <br> <b> DYNAMIC HT </b> 29.345 (meters) 96.28 (feet) COMP <br> <b> MODELED GRAV</b> 979,916.9 (mgal) NAVD 88 <br> <p> <b> VERT ORDER </b> FIRST CLASS II <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 February 1993. <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 3 </td><td> 560,220. </td><td> 1,847,120. </td><td> MT</td><td> (+/- 180 meters Scaled)</td></tr> </table> <p> <h2>Superseded Survey Control</h2>
<p> NGVD 29 (10/21/93) 28.553 (m) 93.68 (f) ADJUSTED 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: 10SEF695984(NAD 83) <br>MARKER: DD = SURVEY DISK <br>SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE <br>SP_SET: HEADWALL <br>STAMPING: B.M. 93.71 <br>MARK LOGO: CA-087 <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 NOT SUITABLE FOR <br>SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990 <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>CA-087</td></tr><tr><td>19900516</td><td>GOOD </td><td>NGS</td></tr> </table> <p> <h2>STATION DESCRIPTION </h2> <p>DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 3.0 KM (1.9 MI) NORTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE POST OFFICE IN DAVENPORT, SET IN TOP OF AND NEAR THE SOUTHEAST END OF AN L SHAPED CULVERT HEADWALL, 7.3 M (24.0 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY LEADING TO A FARM, 7.1 M (23.3 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE HIGHWAY. GU423393.74=220http://www.geocaching.com/mark/details.asp?PID=GU423393.74=220GeocacheGeocache