1 National Geodetic Survey, Retrieval Date = JULY 2, 2004 KT0625 *********************************************************************** KT0625 DESIGNATION - E 1061 KT0625 PID - KT0625 KT0625 STATE/COUNTY- CA/LAKE KT0625 USGS QUAD - CLEARLAKE OAKS (1994) KT0625 KT0625 *CURRENT SURVEY CONTROL KT0625 ___________________________________________________________________ KT0625* NAD 83(1986)- 39 01 29. (N) 122 43 36. (W) SCALED KT0625* NAVD 88 - 407.62 (+/-2cm) 1337.3 (feet) VERTCON KT0625 ___________________________________________________________________ KT0625 GEOID HEIGHT- -29.43 (meters) GEOID03 KT0625 KT0625 VERT ORDER - FIRST CLASS II (See Below) KT0625 KT0625.The horizontal coordinates were scaled from a topographic map and have KT0625.an estimated accuracy of +/- 6 seconds. KT0625 KT0625.The NAVD 88 height was computed by applying the VERTCON shift value to KT0625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KT0625.The vertical order pertains to the NGVD 29 superseded value. KT0625 KT0625.The geoid height was determined by GEOID03. KT0625 KT0625; North East Units Estimated Accuracy KT0625;SPC CA 2 - 651,000. 1,937,080. MT (+/- 180 meters Scaled) KT0625 KT0625 SUPERSEDED SURVEY CONTROL KT0625 KT0625 NGVD 29 (??/??/92) 406.760 (m) 1334.51 (f) ADJ UNCH 1 2 KT0625 KT0625.Superseded values are not recommended for survey control. KT0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KT0625.See file dsdata.txt to determine how the superseded data were derived. KT0625 KT0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ236195(NAD 83) KT0625_MARKER: DB = BENCH MARK DISK KT0625_SETTING: 36 = WALL KT0625_STAMPING: E 1061 1966 KT0625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL KT0625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR KT0625+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2004 KT0625 KT0625 HISTORY - Date Condition Report By KT0625 HISTORY - 1966 MONUMENTED CGS KT0625 HISTORY - 19961105 GOOD USPSQD KT0625 HISTORY - 20040118 GOOD GEOCAC KT0625 KT0625 STATION DESCRIPTION KT0625 KT0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 KT0625'3 MI W FROM CLEARLAKE OAKS. KT0625'3.05 MILES WEST ALONG STATE HIGHWAY 20 FROM THE POST OFFICE AT KT0625'CLEARLAKE OAKS, ON THE NORTH SIDE OF CLEARLAKE, 0.4 MILE SOUTHEAST KT0625'OF THE POST OFFICE AT GLENHAVEN, IN THE TOP OF THE SOUTHEAST KT0625'END OF A CONCRETE AND ROCK RETAINING WALL, 17 1/2 FEET SOUTHWEST KT0625'OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT NORTHWEST OF THE KT0625'SOUTHEAST END OF THE WALL, AND ABOUT 3 1/2 FEET HIGHER THAN THE KT0625'HIGHWAY. KT0625 KT0625 STATION RECOVERY (1996) KT0625 KT0625'RECOVERY NOTE BY US POWER SQUADRON 1996 KT0625'RECOVERED IN GOOD CONDITION. KT0625 KT0625 STATION RECOVERY (2004) KT0625 KT0625'RECOVERY NOTE BY GEOCACHING 2004 (J) KT0625'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 2, 2004 KT0373 *********************************************************************** KT0373 DESIGNATION - H 56 USGS KT0373 PID - KT0373 KT0373 STATE/COUNTY- CA/LAKE KT0373 USGS QUAD - WILBUR SPRINGS (1991) KT0373 KT0373 *CURRENT SURVEY CONTROL KT0373 ___________________________________________________________________ KT0373* NAD 83(1986)- 39 01 24. (N) 122 27 15. (W) SCALED KT0373* NAVD 88 - 608.16 (+/-2cm) 1995.3 (feet) VERTCON KT0373 ___________________________________________________________________ KT0373 GEOID HEIGHT- -29.45 (meters) GEOID03 KT0373 KT0373 VERT ORDER - FIRST CLASS II (See Below) KT0373 KT0373.The horizontal coordinates were scaled from a topographic map and have KT0373.an estimated accuracy of +/- 6 seconds. KT0373 KT0373.The NAVD 88 height was computed by applying the VERTCON shift value to KT0373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KT0373.The vertical order pertains to the NGVD 29 superseded value. KT0373 KT0373.The geoid height was determined by GEOID03. KT0373 KT0373; North East Units Estimated Accuracy KT0373;SPC CA 2 - 650,700. 1,960,670. MT (+/- 180 meters Scaled) KT0373 KT0373 SUPERSEDED SURVEY CONTROL KT0373 KT0373 NGVD 29 (??/??/92) 607.298 (m) 1992.44 (f) ADJ UNCH 1 2 KT0373 KT0373.Superseded values are not recommended for survey control. KT0373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KT0373.See file dsdata.txt to determine how the superseded data were derived. KT0373 KT0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ472195(NAD 83) KT0373_MARKER: DD = SURVEY DISK KT0373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT KT0373_STAMPING: H 56 1932 1992.302 KT0373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO KT0373+STABILITY: SURFACE MOTION KT0373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR KT0373+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2004 KT0373 KT0373 HISTORY - Date Condition Report By KT0373 HISTORY - 1932 MONUMENTED USGS KT0373 HISTORY - 1967 GOOD NGS KT0373 HISTORY - 1970 GOOD KT0373 HISTORY - 1989 GOOD USPSQD KT0373 HISTORY - 20040118 GOOD GEOCAC KT0373 KT0373 STATION DESCRIPTION KT0373 KT0373'DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 KT0373'15.4 MI E FROM CLEARLAKE OAKS. KT0373'15.45 MILES EAST ALONG STATE HIGHWAY 20 FROM THE POST OFFICE AT KT0373'CLEARLAKE OAKS, NEAR THE SUMMIT OF A HILL, AT THE WEST END OF KT0373'A CUT, AT THE EAST END OF A PULL-OUT, 23 1/2 FEET NORTH OF THE KT0373'CENTER LINE OF THE HIGHWAY, 254 FEET WEST OF THE CENTER LINE KT0373'OF A DIRT ROAD NORTH THROUGH A STEEL GATE, 6 FEET SOUTHEAST OF KT0373'A FORKED TREE, 1.2 FEET SOUTH OF A WITNESS POST, ABOUT 1 FOOT KT0373'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST KT0373'PROJECTING 0.8 FOOT ABOVE THE GROUND. KT0373 KT0373 STATION RECOVERY (1970) KT0373 KT0373'RECOVERED 1970 KT0373'RECOVERED IN GOOD CONDITION. KT0373 KT0373 STATION RECOVERY (1989) KT0373 KT0373'RECOVERY NOTE BY US POWER SQUADRON 1989 (TM) KT0373'RECOVERED IN GOOD CONDITION. KT0373 KT0373 STATION RECOVERY (2004) KT0373 KT0373'RECOVERY NOTE BY GEOCACHING 2004 (JBC) KT0373'THE DISK IS A TRIANGULATION DISK, STAMPED 'BM H 56 RESET 1979', BUT KT0373'THERE IS (APPARENTLY) NO RECORD OF A RESET. THERE IS A DRAINAGE KT0373'CHANNEL THREE FEET WEST OF THE DISK. IT IS LIKELY THAT ROAD KT0373'CONSTRUCTION REQUIRED THE RESET, WHICH IS LOWER THAN 1967 DESCRIPTION KT0373'PUT IT. KT0373' KT0373'THE DISK IS NOW BURIED UNDER SEVERAL INCHES OF DIRT AND LEAF KT0373'ACCUMULATION. THE STEEL GATE MENTIONED IN 1967 HAS BEEN REMOVED. KT0373'THERE ARE MARKS ON THE STREET, 'BM H 56 1932', 2.5 METERS SOUTH OF THE KT0373'DISK.