National Geodetic Survey, Retrieval Date = OCTOBER 28, 1999 JR1124 *********************************************************************** JR1124 DESIGNATION - LEAVITT JR1124 PID - JR1124 JR1124 STATE/COUNTY- CA/MONO JR1124 USGS QUAD - SONORA PASS (1980) JR1124 JR1124 *CURRENT SURVEY CONTROL JR1124 ___________________________________________________________________ JR1124* NAD 83(1992)- 38 17 10.29320(N) 119 39 04.54694(W) ADJUSTED JR1124* NAVD 88 - 3527.6 (meters) 11573. (feet) VERTCON JR1124 ___________________________________________________________________ JR1124 EPOCH DATE - 1991.35 JR1124 LAPLACE CORR- 3.75 (seconds) DEFLEC99 JR1124 GEOID HEIGHT- -23.76 (meters) GEOID99 JR1124 JR1124 HORZ ORDER - SECOND JR1124 JR1124.The horizontal coordinates were established by classical geodetic methods JR1124.and adjusted by the National Geodetic Survey in March 1994. JR1124.The horizontal coordinates are valid at the epoch date displayed above. JR1124.The epoch date for horizontal control is a decimal equivalence JR1124.of Year/Month/Day. JR1124 JR1124.The NAVD 88 height was computed by applying the VERTCON shift value to JR1124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR1124 JR1124.The Laplace correction was computed from DEFLEC99 derived deflections. JR1124 JR1124.The geoid height was determined by GEOID99. JR1124 JR1124; North East Units Scale Converg. JR1124;SPC CA 3 - 2,291,908.60 6,805,278.30 sFT 0.99997272 +0 31 10.6 JR1124;SPC CA 2 - 1,874,758.24 7,235,780.94 sFT 1.00001102 +1 28 50.9 JR1124;SPC CA 3 - 698,575.137 2,074,252.973 MT 0.99997272 +0 31 10.6 JR1124;SPC CA 2 - 571,427.453 2,205,470.440 MT 1.00001102 +1 28 50.9 JR1124;UTM 11 - 4,240,894.923 268,114.312 MT 1.00026227 -1 38 36.3 JR1124 JR1124: Primary Azimuth Mark Grid Az JR1124:SPC CA 3 - EMMA 093 11 04.0 JR1124:SPC CA 2 - EMMA 092 13 23.7 JR1124:UTM 11 - EMMA 095 20 50.9 JR1124 JR1124|---------------------------------------------------------------------| JR1124| PID Reference Object Distance Geod. Az | JR1124| dddmmss.s | JR1124| JR1122 EMMA APPROX.15.3 KM 0934214.6 | JR1124| LEAVITT RM 1 10.427 METERS 24003 | JR1124| LEAVITT RM 2 5.078 METERS 34555 | JR1124|---------------------------------------------------------------------| JR1124 JR1124 SUPERSEDED SURVEY CONTROL JR1124 JR1124 NAD 83(1986)- 38 17 10.26300(N) 119 39 04.55982(W) AD(1984.00) 2 JR1124 NAD 27 - 38 17 10.58100(N) 119 39 00.94400(W) AD( ) 2 JR1124 NGVD 29 - 3526.0 (m) 11568. (f) VERT ANG JR1124 JR1124.Superseded values are not recommended for survey control. JR1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR1124.See file dsdata.txt to determine how the superseded data were derived. JR1124 JR1124 HISTORY - Date Condition Recov. By JR1124 HISTORY - 1956 MONUMENTED USGS JR1124 JR1124 STATION DESCRIPTION JR1124 JR1124'DESCRIBED BY US GEOLOGICAL SURVEY 1956 JR1124'LOCATED ABOUT 11 MI. SE. OF JCT. OF STATE HIGHWAY 108 AND U.S. JR1124'HIGHWAY 395, 2 MI. NW. OF LEAVITT LAKE ON THE HIGHEST PART JR1124'OF LEAVITT PEAK. JR1124' JR1124'STATION MARK--STANDARD TABLET STAMPED LEAVITT 1953, CEMENTED JR1124'IN BOULDER UNDER 3.7 FT. CAIRN. SIGNAL IS WHITE FLAG OVER JR1124'RED X-TARGETS CENTERED OVER STATION MARK. JR1124' JR1124'REFERENCE MARK NO. 1 IS A DRILL HOLE IN ROCK, 34.21 FT. FROM JR1124'STATION MARK IN AZIMUTH 60 DEG 03 MIN. JR1124' JR1124'REFERENCE MARK NO. 2 IS A COPPER NAIL AND WASHER CEMENTED IN JR1124'BOULDER, 16.66 FT. FROM STATION MARK IN AZIMUTH 165 DEG 55 MIN. JR1124' JR1124'TO REACH FROM LEAVITT LAKE, PACK NW. ALONG RIDGE ABOUT 2 MI. JR1124'TO HIGHEST BROAD DECOMPOSED ROCK TOP AND STATION. STATION IS JR1124'IN CENTER OF TOP. ABOUT 3 HOUR PACK. STATION REACHED BY JR1124'HELICOPTER.