National Geodetic Survey, Retrieval Date = OCTOBER 4, 2009 EV2512 *********************************************************************** EV2512 DESIGNATION - FELDSPAR EV2512 PID - EV2512 EV2512 STATE/COUNTY- CA/SAN BERNARDINO EV2512 USGS QUAD - FAIRVIEW VALLEY (1993) EV2512 EV2512 *CURRENT SURVEY CONTROL EV2512 ___________________________________________________________________ EV2512* NAD 83(1992)- 34 30 09.96760(N) 117 04 47.78751(W) ADJUSTED EV2512* NAVD 88 - 1566.1 (meters) 5138. (feet) VERTCON EV2512 ___________________________________________________________________ EV2512 EPOCH DATE - 1991.35 EV2512 LAPLACE CORR- 3.38 (seconds) DEFLEC99 EV2512 GEOID HEIGHT- -31.28 (meters) GEOID03 EV2512 HORZ ORDER - SECOND EV2512 EV2512.The horizontal coordinates were established by classical geodetic methods EV2512.and adjusted by the National Geodetic Survey in June 1996. EV2512.The horizontal coordinates are valid at the epoch date displayed above. EV2512.The epoch date for horizontal control is a decimal equivalence EV2512.of Year/Month/Day. EV2512 EV2512.The NAVD 88 height was computed by applying the VERTCON shift value to EV2512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV2512 EV2512.The Laplace correction was computed from DEFLEC99 derived deflections. EV2512 EV2512.The geoid height was determined by GEOID03. EV2512 EV2512; North East Units Scale Factor Converg. EV2512;SPC CA 5 - 611,618.405 2,084,488.439 MT 0.99993146 +0 31 28.0 EV2512;SPC CA 5 - 2,006,618.05 6,838,859.15 sFT 0.99993146 +0 31 28.0 EV2512;UTM 11 - 3,817,907.170 492,661.401 MT 0.99960066 -0 02 43.0 EV2512 EV2512! - Elev Factor x Scale Factor = Combined Factor EV2512!SPC CA 5 - 0.99975913 x 0.99993146 = 0.99969061 EV2512!UTM 11 - 0.99975913 x 0.99960066 = 0.99935989 EV2512 EV2512: Primary Azimuth Mark Grid Az EV2512:SPC CA 5 - ORD MOUNTAIN CAIRN 050 39 04.5 EV2512:UTM 11 - ORD MOUNTAIN CAIRN 051 13 15.5 EV2512 EV2512|---------------------------------------------------------------------| EV2512| PID Reference Object Distance Geod. Az | EV2512| dddmmss.s | EV2512| EV4079 ORD MOUNTAIN CAIRN APPROX.31.7 KM 0511032.5 | EV2512| EV4078 CAIRN APPROX.32.8 KM 0622644.2 | EV2512| CC2850 FELDSPAR RM 1 7.580 METERS 16837 | EV2512| EV2454 FELDSPAR RM CAIRN 5.600 METERS 18954 | EV2512| CC2851 FELDSPAR RM 2 5.796 METERS 25320 | EV2512| CC2849 FELDSPAR AZ MK 2680806.5 | EV2512|---------------------------------------------------------------------| EV2512 EV2512 SUPERSEDED SURVEY CONTROL EV2512 EV2512 NAD 83(1986)- 34 30 09.96781(N) 117 04 47.79292(W) AD(1984.00) 2 EV2512 NAD 27 - 34 30 09.98090(N) 117 04 44.64700(W) AD( ) 2 EV2512 NGVD 29 (07/19/86) 1565.2 (m) 5135. (f) VERT ANG EV2512 EV2512.Superseded values are not recommended for survey control. EV2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV2512.See file dsdata.txt to determine how the superseded data were derived. EV2512 EV2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU9266117907(NAD 83) EV2512_MARKER: Z = SEE DESCRIPTION EV2512_SETTING: 0 = UNSPECIFIED SETTING EV2512 EV2512 HISTORY - Date Condition Report By EV2512 HISTORY - 1940 MONUMENTED CGS EV2512 HISTORY - 1954 SEE DESCRIPTION USE EV2512 HISTORY - 1962 SEE DESCRIPTION CGS EV2512 HISTORY - 1965 SEE DESCRIPTION CGS EV2512 EV2512 STATION DESCRIPTION EV2512 EV2512'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (JCS) EV2512'STATION IS ON THE SUMMIT OF A RATHER SHARP, PROMINENT, LIGHT EV2512'COLORED PEAK, WHICH IS THE HIGHEST IN THE IMMEDIATE VICINITY AND EV2512'THE HIGHEST AT THE WESTERLY END OF THE GRANITE MOUNTAINS AND EV2512'IS LOCATED ABOUT 9 MILES WNW OF THE LUCERNE VALLEY POST OFFICE EV2512'AND 13 MILES E BY S OF VICTORVILLE. EV2512' EV2512'STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE IN BEDROCK EV2512'AND STAMPED FELDSPAR, 1940. EV2512' EV2512'REFERENCE MARK NO. 1 IS A STANDARD DISK WEDGED IN A DRILL HOLE EV2512'IN BEDROCK AT ABOUT THE SAME ELEVATION AS THE STATION MARK, EV2512'STAMPED FELDSPAR, NO. 1, 1940. EV2512' EV2512'REFERENCE MARK NO. 2 IS A STANDARD DISK WEDGED IN A DRILL HOLE EV2512'IN A ROCK OUTCROP AT ABOUT THE SAME ELEVATION AS THE STATION EV2512'MARK, STAMPED FELDSPAR NO. 2, 1940. EV2512' EV2512'TO REACH FROM JUNCTION OF U.S. HIGHWAY 66 IN VICTORVILLE TAKE EV2512'STATE HIGHWAY 18 LEADING TO LUCERNE VALLEY AND GO 9.2 MILES TO EV2512'FORKS. TAKE LEFT FORK, STRAIGHT AHEAD ON DIRT ROAD, AND GO EV2512'1.0 MILE TO THE AZIMUTH MARK ON RIGHT SIDE OF ROAD. THIS IS EV2512'A STANDARD G.L.O. MARK STAMPED T 5 N, R 3 W, R 2 W, S 24, S 19, EV2512'S 25, S 30 AND IS FASTENED TO THE TOP OF A 3-INCH PIPE EV2512'PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE. FROM AZIMUTH EV2512'CONTINUE ON MAIN-TRAVELED ROAD FOR 1.1 MILES TO FORK. EV2512'TAKE LEFT FORK, STRAIGHT AHEAD, FOR 0.2 MILE TO DIM FORK EV2512'ON LEFT. TAKE THIS ROAD ABOUT 0.2 MILE TO END OF TRUCK EV2512'TRAVEL. FROM END OF TRUCK TRAVEL CONTINUE IN THE SAME EV2512'DIRECTION THAT ROADS HAVE BEEN LEADING SINCE LEAVING EV2512'HIGHWAY 18, CROSS DEEP WASH, AND FOLLOW UP THE PROMINENT, EV2512'ARCHED RIDGE TO HIGHEST POINT AND STATION, ABOUT A 1 EV2512'1/2-HOUR BACK PACK. EV2512 EV2512 STATION RECOVERY (1954) EV2512 EV2512'RECOVERY NOTE BY US ENGINEERS 1954 EV2512'STATION IS THE HIGHEST PEAK ON THE WESTERN END OF THE GRANITE EV2512'MOUNTAIN. EV2512' EV2512'TO REACH BY AIR FROM VICTORVILLE FLY 13.0 MILES ESE TO THE WEST EV2512'END OF GRANITE MOUNTAIN. THE STATION IS A SHARP PROMINENT, LIGHT EV2512'COLORED PEAK. HELICOPTER LANDING CAN BE MADE ABOUT 1/4 MILE TO EV2512'THE WEST OF THE STATION. EV2512' EV2512'REFERENCE MARKS 1 AND 2 ARE IN GOOD CONDITION. EV2512 EV2512 STATION RECOVERY (1962) EV2512 EV2512'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (WPY) EV2512'RECOVERED AS DESCRIBED IN GOOD CONDITION. EV2512 EV2512 STATION RECOVERY (1965) EV2512 EV2512'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL) EV2512'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE FOUND AND IN EV2512'GOOD CONDITION. THE AZIMUTH MARK A GENERAL LAND OFFICE MARK EV2512'WAS NOT RECOVERED. A NEW AZIMUTH MARK WAS SET AT THIS DATE. EV2512' EV2512'A COMPLETE AND NEW DESCRIPTION FOLLOWS-- EV2512' EV2512'THE STATION IS LOCATED ABOUT 8 MILES WEST OF APPLE VALLEY, 7 MILES EV2512'NORTHWEST OF LUCERNE VALLEY ON THE HIGHEST POINT OF A SHARP PEAK EV2512'WHICH IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY. EV2512' EV2512'TO REACH THE STATION FROM THE POST OFFICE IN APPLE VALLEY, GO EV2512'SOUTH FOR 0.05 MILE TO THE INTERSECTION WITH STATE HIGHWAY EV2512'18. TURN LEFT AND GO EAST ON STATE HIGHWAY 18 FOR 4.15 MILES TO A EV2512'CROSSROAD. TURN LEFT AND GO NORTHEAST FOR 50 FEET TO A EV2512'FORK. TAKE THE RIGHT FORK AND GO EAST ON YUCCA LOMA ROAD FOR EV2512'1.0 MILE TO THE AZIMUTH MARK ON THE LEFT IN THE NORTHWEST ANGLE EV2512'OF THE INTERSECTION. CONTINUE EAST ON YUCCA LOMA ROAD FOR 1.45 EV2512'MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO SOUTH ON A DIRT EV2512'ROAD FOR 0.25 MILE TO A TRACK ROAD ON THE LEFT. TURN LEFT AND GO EV2512'EAST ON THE TRACK ROAD FOR 0.1 MILE TO A TRACK ROAD ON THE LEFT. EV2512'TURN LEFT AND GO NORTHEAST AND EAST INTO A BOX CANYON FOR 0.55 EV2512'MILE TO THE END OF TRUCK TRAVEL. FROM HERE PACK EAST AND EV2512'NORTHEAST ACROSS COUNTRY TO A PROMINENT, ARCHED RIDGE. PACK EAST EV2512'UP THE STEEP RIDGE FOR ABOUT 1-1/2 HOURS TO THE HIGHEST EV2512'POINT OF THE MOUNTAIN AND THE STATION. EV2512' EV2512'THE STATION MARK IS A STANDARD DISK STAMPED FELDSPAR 1940, EV2512'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET AND EV2512'IS ON THE HIGHEST POINT OF THE MOUNTAIN. EV2512' EV2512'REFERENCE MARK 1 IS A STANDARD DISK STAMPED FELDSPAR NO 1 1940, EV2512'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET AND IS EV2512'ABOUT 1 FOOT HIGHER IN ELEVATION THAN THE STATION MARK. EV2512' EV2512'REFERENCE MARK 2 IS A STANDARD DISK STAMPED FELDSPAR NO 2 1940, EV2512'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET AND IS EV2512'ABOUT 2 FEET LOWER IN ELEVATION THAN THE STATION MARK. EV2512' EV2512'THE AZIMUTH MARK IS A STANDARD DISK STAMPED FELDSPAR 1940 RESET EV2512'1965, SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS EV2512'12 INCHES IN DIAMETER AND PROJECTS 10 INCHES. IT IS 31 FEET NORTH EV2512'OF THE APPROXIMATE CENTER OF YUCCA LOMA ROAD, 12 FEET EAST OF EV2512'A POWER POLE NUMBERED 326421 AND 3.3 FEET NORTHWEST OF A METAL EV2512'WITNESS POST. EV2512' EV2512'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN EV2512'8 MILES WEST OF APPLE VALLEY.