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Superseded Survey Control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Superseded values are not recommended for survey control.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 See file dsdata.txt to determine how the superseded data were derived.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