1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 GS0554 *********************************************************************** GS0554 DESIGNATION - 20 D GS0554 PID - GS0554 GS0554 STATE/COUNTY- CA/INYO GS0554 USGS QUAD - PANAMINT BUTTE (1986) GS0554 GS0554 *CURRENT SURVEY CONTROL GS0554 ___________________________________________________________________ GS0554* NAD 83(1986)- 36 26 04. (N) 117 15 05. (W) SCALED GS0554* NAVD 88 - 1229.585 (meters) 4034.06 (feet) ADJUSTED GS0554 ___________________________________________________________________ GS0554 GEOID HEIGHT- -28.21 (meters) GEOID99 GS0554 DYNAMIC HT - 1228.224 (meters) 4029.60 (feet) COMP GS0554 MODELED GRAV- 979,482.3 (mgal) NAVD 88 GS0554 GS0554 VERT ORDER - FIRST CLASS II GS0554 GS0554.The horizontal coordinates were scaled from a topographic map and have GS0554.an estimated accuracy of +/- 6 seconds. GS0554 GS0554.The orthometric height was determined by differential leveling GS0554.and adjusted by the National Geodetic Survey in June 1991. GS0554 GS0554.The geoid height was determined by GEOID99. GS0554 GS0554.The dynamic height is computed by dividing the NAVD 88 GS0554.geopotential number by the normal gravity value computed on the GS0554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GS0554.degrees latitude (g = 980.6199 gals.). GS0554 GS0554.The modeled gravity was interpolated from observed gravity values. GS0554 GS0554; North East Units Estimated Accuracy GS0554;SPC CA 4 - 623,610. 2,156,780. MT (+/- 180 meters Scaled) GS0554 GS0554 SUPERSEDED SURVEY CONTROL GS0554 GS0554 NGVD 29 - 1228.649 (m) 4030.99 (f) ADJUSTED 1 2 GS0554 GS0554.Superseded values are not recommended for survey control. GS0554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GS0554.See file dsdata.txt to determine how the superseded data were derived. GS0554 GS0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMA774321(NAD 83) GS0554_MARKER: DB = BENCH MARK DISK GS0554_SETTING: 80 = SET IN A BOULDER GS0554_STAMPING: 20 D 1948 4031 GS0554_MARK LOGO: USGS GS0554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GS0554+STABILITY: SURFACE MOTION GS0554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GS0554+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2003 GS0554 GS0554 HISTORY - Date Condition Report By GS0554 HISTORY - 1948 MONUMENTED USGS GS0554 HISTORY - 1983 GOOD NGS GS0554 HISTORY - 20030201 GOOD JCLS GS0554 GS0554 STATION DESCRIPTION GS0554 GS0554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GS0554'21.8 KM (13.6 MI) SW FROM STOVEPIPE WELLS. GS0554'21.85 KM (13.65 MI) SOUTHWEST ALONG STATE HIGHWAY 190 FROM THE HOTEL GS0554'AT STOVEPIPE WELLS, IN TOP OF THE NORTHWEST END OF A 5 BY 8 FOOT BROWN GS0554'VOLCANIC BOULDER PROJECTING 1.5 FEET ABOVE THE SURFACE OF THE GROUND, GS0554'10.8 METERS (35.5 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, 34.3 METERS GS0554'(112.5 FT) SOUTHWEST OF MILEPOST 72 AND 0.5 METER (1.5 FT) NORTHEAST GS0554'OF THE SOUTHWEST EDGE OF THE BOULDER. GS0554'THE MARK IS 0.5 M ABOVE THE HIGHWAY. GS0554 GS0554 STATION RECOVERY (2003) GS0554 GS0554'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (MRY) GS0554'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 GS0785 *********************************************************************** GS0785 DESIGNATION - WHITEBANK GS0785 PID - GS0785 GS0785 STATE/COUNTY- CA/INYO GS0785 USGS QUAD - STOVEPIPE WELLS NE (1988) GS0785 GS0785 *CURRENT SURVEY CONTROL GS0785 ___________________________________________________________________ GS0785* NAD 83(1992)- 36 43 09.09235(N) 117 07 14.68386(W) ADJUSTED GS0785* NAVD 88 - 35.08 (+/-2cm) 115.1 (feet) VERTCON GS0785 ___________________________________________________________________ GS0785 EPOCH DATE - 1991.35 GS0785 LAPLACE CORR- 8.17 (seconds) DEFLEC99 GS0785 GEOID HEIGHT- -28.93 (meters) GEOID99 GS0785 GS0785 HORZ ORDER - FIRST GS0785 VERT ORDER - THIRD ? (See Below) GS0785 GS0785.The horizontal coordinates were established by classical geodetic methods GS0785.and adjusted by the National Geodetic Survey in March 1994. GS0785.The horizontal coordinates are valid at the epoch date displayed above. GS0785.The epoch date for horizontal control is a decimal equivalence GS0785.of Year/Month/Day. GS0785 GS0785.The NAVD 88 height was computed by applying the VERTCON shift value to GS0785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GS0785.The vertical order pertains to the superseded datum. GS0785 GS0785.The Laplace correction was computed from DEFLEC99 derived deflections. GS0785 GS0785.The geoid height was determined by GEOID99. GS0785 GS0785; North East Units Scale Converg. GS0785;SPC CA 4 - 655,419.622 2,167,868.264 MT 0.99994208 +1 07 16.1 GS0785;SPC CA 4 - 2,150,322.54 7,112,414.46 sFT 0.99994208 +1 07 16.1 GS0785;UTM 11 - 4,063,728.993 489,217.158 MT 0.99960143 -0 04 19.9 GS0785 GS0785: Primary Azimuth Mark Grid Az GS0785:SPC CA 4 - WHITEBANK AZ MK 316 18 37.7 GS0785:UTM 11 - WHITEBANK AZ MK 317 30 13.7 GS0785 GS0785|---------------------------------------------------------------------| GS0785| PID Reference Object Distance Geod. Az | GS0785| dddmmss.s | GS0785| DA9450 WHITEBANK RM 2 9.325 METERS 03015 | GS0785| DA9448 WHITEBANK AZ MK 3172553.8 | GS0785| DA9449 WHITEBANK RM 1 14.203 METERS 33843 | GS0785|---------------------------------------------------------------------| GS0785 GS0785 SUPERSEDED SURVEY CONTROL GS0785 GS0785 NAD 83(1986)- 36 43 09.09004(N) 117 07 14.69173(W) AD(1984.00) 1 GS0785 NAD 27 - 36 43 09.27900(N) 117 07 11.46200(W) AD( ) 1 GS0785 NGVD 29 - 34.26 (m) 112.4 (f) LEVELING 3 GS0785 GS0785.Superseded values are not recommended for survey control. GS0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GS0785.See file dsdata.txt to determine how the superseded data were derived. GS0785 GS0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMA8921763729(NAD 83) GS0785_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION GS0785_SETTING: 80 = SET IN A BOULDER GS0785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GS0785+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2003 GS0785 GS0785 HISTORY - Date Condition Report By GS0785 HISTORY - 1949 MONUMENTED CGS GS0785 HISTORY - 1950 SEE DESCRIPTION CGS GS0785 HISTORY - 20030201 GOOD JCLS GS0785 GS0785 STATION DESCRIPTION GS0785 GS0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP) GS0785'THE STATION IS LOCATED ON THE EAST SIDE OF DEATH VALLEY ABOUT GS0785'8 MILES NORTHEAST OF STOVEPIPE WELLS. IT IS ALONG THE HIGHWAY GS0785'ENROUTE FROM THERE TO SCOTTYS CASTLE. THE MARK IS SET FLUSH GS0785'IN BOULDER AND IS STAMPED WHITEBANK 1949. GS0785' GS0785'REFERENCE MARK NO. 1 PROJECTS 4 INCHES AND REFERENCE MARK NO. GS0785'2 PROJECTS 2 INCHES. THEY ARE STAMPED WHITEBANK NO 1 1949 AND GS0785'WHITEBANK NO 2 1949, RESPECTIVELY. GS0785' GS0785'THE AZIMUTH MARK IS LOCATED 0.35 MILE ALONG THE HIGHWAY TOWARDS GS0785'SCOTTYS CASTLE, AND 35 PACES WEST OF THE CENTERLINE OF THE GS0785'HIGHWAY. A WHITE WITNESS POST IS NEAR THE MARK. GS0785' GS0785'FROM THE STOVEPIPE WELLS HOTEL GO 9.5 MILES ON STATE HIGHWAY 190 GS0785'TOWARDS BEATTY UNTIL REACHING A FORK, KEEP THE LEFT FORK FOR GS0785'0.8 MILES TO A REVERSE Y INTERSECTION, GO STRAIGHT AHEAD FOR GS0785'0.15 MILES TO A T INTERSECTION, CONTINUE STRAIGHT AHEAD TOWARDS GS0785'SCOTTYS CASTLE FOR 7.1 MILES TO A GRAVEL MORRAINE. AT THIS GS0785'POINT A CAIRN MAY BE SEEN 22 PACES NORTHEAST OF THE HIGHWAY. GS0785'THE STATION IS ABOUT 18 FEET NORTHEAST OF THIS CAIRN. GS0785 GS0785 STATION RECOVERY (1950) GS0785 GS0785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RJS) GS0785'THE STATION IS LOCATED ON THE EAST SIDE OF DEATH VALLEY ON THE GS0785'NORTHEAST SIDE OF THE HIGHWAY LEADING TO SCOTTYS CASTLE, ABOUT GS0785'7-1/2 MILES NORTH BY EAST FROM STOVE PIPE WELLS HOTEL, AND GS0785'ABOUT 23-1/2 MILES NORTHWEST OF FURNACE CREEK RANCH. THE GS0785'MARK IS SET IN THE TOP OF A BOULDER FLUSH WITH THE SURFACE AND GS0785'IS STAMPED WHITEBANK 1949. IT IS 79-1/2 FEET NORTHEAST OF GS0785'CENTERLINE OF THE ROAD. GS0785' GS0785'REFERENCE MARK NO. 1 IS SET IN A LARGE BOULDER OR ROCK OUTCROP GS0785'PROJECTING 6 INCHES ABOVE THE SURFACE. THE MARK IS STAMPED GS0785'WHITEBANK NO 1 1949. GS0785' GS0785'REFERENCE MARK NO. 2 IS SET IN A LARGE BOULDER OR ROCK OUTCROP GS0785'FLUSH WITH THE SURFACE. IT IS STAMPED WHITEBANK NO 2 1949. GS0785' GS0785'THE AZIMUTH MARK IS LOCATED ON THE SOUTHWEST SIDE OF THE ROAD, GS0785'0.3 MILE TOWARDS SCOTTYS CASTLE (NORTHWEST) FROM THE STATION. GS0785'THE MARK IS STAMPED WHITEBANK 1949 AND IS SET IN AN IRREGULAR GS0785'SHAPED BOULDER PROJECTING 8 INCHES ABOVE THE SURFACE. IT IS GS0785'104.5 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD. GS0785' GS0785'TO REACH THE STATION FROM FURNACE CREEK RANCH GO NORTH ON STATE GS0785'HIGHWAY 190 16.9 MILES TO A POINT WHERE IT BENDS WEST AND SIGN GS0785'SCOTTYS CASTLE 38 MILE. PROCEED AHEAD 0.7 MILE ON ROAD TO GS0785'SCOTTYS CASTLE TO T ROAD INTERSECTION AND SIGN ON RIGHT BEATTY GS0785'30 MILE. CONTINUE ON ROAD TO SCOTTYS CASTLE FOR 6.9 MILES GS0785'AND STATION SITE ON RIGHT. GS0785 GS0785 STATION RECOVERY (2003) GS0785 GS0785'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (MRY) GS0785'RECOVERED IN GOOD CONDITION.