National Geodetic Survey, Retrieval Date = OCTOBER 31, 1999 EV3152 *********************************************************************** EV3152 DESIGNATION - KELLER EV3152 PID - EV3152 EV3152 STATE/COUNTY- CA/SAN BERNARDINO EV3152 USGS QUAD - KELLER PEAK (1988) EV3152 EV3152 *CURRENT SURVEY CONTROL EV3152 ___________________________________________________________________ EV3152* NAD 83(1992)- 34 11 45.58008(N) 117 02 58.30893(W) ADJUSTED EV3152* NAVD 88 - 2403.6 (meters) 7886. (feet) VERTCON EV3152 ___________________________________________________________________ EV3152 EPOCH DATE - 1991.35 EV3152 LAPLACE CORR- 8.93 (seconds) DEFLEC99 EV3152 GEOID HEIGHT- -30.82 (meters) GEOID99 EV3152 EV3152 HORZ ORDER - FIRST EV3152 EV3152.The horizontal coordinates were established by classical geodetic methods EV3152.and adjusted by the National Geodetic Survey in June 1996. EV3152.The horizontal coordinates are valid at the epoch date displayed above. EV3152.The epoch date for horizontal control is a decimal equivalence EV3152.of Year/Month/Day. EV3152 EV3152.The NAVD 88 height was computed by applying the VERTCON shift value to EV3152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV3152 EV3152.The Laplace correction was computed from DEFLEC99 derived deflections. EV3152 EV3152.The geoid height was determined by GEOID99. EV3152 EV3152; North East Units Scale Converg. EV3152;SPC CA 5 - 1,895,067.11 6,849,076.57 sFT 0.99996873 +0 32 30.4 EV3152;SPC CA 5 - 577,617.609 2,087,602.715 MT 0.99996873 +0 32 30.4 EV3152;UTM 11 - 3,783,888.911 495,436.520 MT 0.99960026 -0 01 40.2 EV3152 EV3152|---------------------------------------------------------------------| EV3152| PID Reference Object Distance Geod. Az | EV3152| dddmmss.s | EV3152| KELLER RM 1 7.381 METERS 09337 | EV3152| KELLER RM 2 4.295 METERS 22739 | EV3152|---------------------------------------------------------------------| EV3152 EV3152 SUPERSEDED SURVEY CONTROL EV3152 EV3152 NAD 83(1986)- 34 11 45.58105(N) 117 02 58.31238(W) AD(1984.00) 1 EV3152 NAD 27 - 34 11 45.55100(N) 117 02 55.17800(W) AD( ) 1 EV3152 NGVD 29 - 2402.5 (m) 7882. (f) VERT ANG EV3152 EV3152.Superseded values are not recommended for survey control. EV3152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV3152.See file dsdata.txt to determine how the superseded data were derived. EV3152 EV3152_MAGNETIC: N = NO MAGNETIC MATERIAL EV3152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV3152+STABILITY: SURFACE MOTION EV3152 EV3152 HISTORY - Date Condition Recov. By EV3152 HISTORY - 1929 MONUMENTED CGS EV3152 HISTORY - 1954 MONUMENTED CADH EV3152 HISTORY - 1959 MONUMENTED CGS EV3152 HISTORY - 1963 MONUMENTED CADH EV3152 HISTORY - 1981 POOR CADT EV3152 EV3152 STATION DESCRIPTION EV3152 EV3152'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (GLB) EV3152'ON KELLER MOUNTAIN IN THE SAN BERNARDINO MOUNTAINS, ABOUT EV3152'20 FEET NORTH OF STEEL LOOKOUT TOWER. TO REACH, TAKE SAN EV3152'BERNARDINO-BEAR LAKE ROAD TO FISH CAMP AND FOLLOW FOREST SERVICE EV3152'TRAIL ABOUT 3 MILES TO LOOKOUT. MARKED BY STANDARD STATION EV3152'DISK IN BEDROCK, NOTE 2. REFERENCE MARKS ARE STANDARD REFERENCE EV3152'DISKS IN BEDROCK, NOTE 12A. NO. 1 IS 7.377 METERS (24.20 FEET) EV3152'FROM STATION IN AZIMUTH 273 DEG 39 MIN. NO. 2 IS 4.283 METERS EV3152'(14.05 FEET) FROM STATION IN AZIMUTH 47 DEG 43 MIN. EV3152 EV3152 STATION RECOVERY (1954) EV3152 EV3152'RECOVERY NOTE BY CA DIV OF HIGHWAYS 1954 (CPT) EV3152'FOUND STATION MARK AND REFERENCE MARKS IN GOOD CONDITION. EV3152'STAMPING IN STATION AND REFERENCE-MARK DISKS IS KELLER 1928. EV3152' EV3152'ORIGINAL DESCRIPTION IS GOOD EXCEPT THAT THE FISH CAMP IS NOW EV3152'CALLED SNOW VALLEY. THERE IS A SKI-CHAIR LIFT AT SNOW VALLEY. EV3152'TRUCK CAN BE DRIVEN TO THE STATION SITE USING THE U.S. FORESTRY EV3152'SERVICES WELL-GRADED EARTH ROAD. IT IS 3.5 MI. FROM STATE EV3152'HIGHWAY 18 TO THE KELLER LOOKOUT TOWER AND THE STATION SITE. EV3152 EV3152 STATION RECOVERY (1959) EV3152 EV3152'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (JAH) EV3152'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD EV3152'CONDITION. EV3152 EV3152 STATION RECOVERY (1963) EV3152 EV3152'RECOVERY NOTE BY CA DIV OF HIGHWAYS 1963 (JKS) EV3152'STATION, R.M. 1 AND R.M. 2 WERE RECOVERED IN GOOD CONDITION. EV3152' EV3152'TO REACH FROM U.S. FOREST GUARD STATION AT RUNNING SPRINGS, EV3152'GO 0.9 MILES EAST ALONG HIGHWAYS 18 AND 30 TO A PAVED ROAD JUST EV3152'EAST OF FORESTRY FIRE TRUCK STATION, TURN RIGHT (SOUTH) EV3152'THROUGH GATE AND CONTINUE 7 MILES TO TOP OF KELLER PEAK, FIRE EV3152'LOOKOUT STATION AND STATION MARK. SEE USFS FOR GATE KEY IF EV3152'LOCKED. EV3152 EV3152 STATION RECOVERY (1981) EV3152 EV3152'RECOVERY NOTE BY CALTRANS 1981 (RWH) EV3152'THE STATION DISK WAS REMOVED BETWEEN NOVEMBER 17, 1981 WHEN WE EV3152'MEASURED DISTANCES AND OCTOBER 21, 1982 WHEN WE MEASURED DIRECTIONS. EV3152'THE CENTER OF THE STEM WAS OCCUPIED FOR MEASURING DIRECTIONS. EV3152' EV3152'THE DISK FOR REFERENCE MARK 2 WAS MISSING ON SEPTEMBER 29, 1981 DURING EV3152'RECON. THE CENTER OF THE STEM WAS USED IN MEASURING DISTANCES AND EV3152'DIRECTIONS. EV3152' EV3152'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. EV3152' EV3152'THE 1963 TO REACH DESCRIPTION IS ADEQUATE.