National Geodetic Survey, Retrieval Date = FEBRUARY 7, 2004 EW7422 *********************************************************************** EW7422 DESIGNATION - DIVIDE USGS LAC C 1933 EW7422 PID - EW7422 EW7422 STATE/COUNTY- CA/LOS ANGELES EW7422 USGS QUAD - TOPANGA (1991) EW7422 EW7422 *CURRENT SURVEY CONTROL EW7422 ___________________________________________________________________ EW7422* NAD 83(1992)- 34 06 08.24021(N) 118 33 13.34353(W) ADJUSTED EW7422* NAVD 88 - 649. (meters) 2129. (feet) SCALED EW7422 ___________________________________________________________________ EW7422 EPOCH DATE - 1991.35 EW7422 LAPLACE CORR- 1.24 (seconds) DEFLEC99 EW7422 GEOID HEIGHT- -34.95 (meters) GEOID03 EW7422 EW7422 HORZ ORDER - FIRST EW7422 EW7422.The horizontal coordinates were established by classical geodetic methods EW7422.and adjusted by the National Geodetic Survey in June 1996. EW7422.The horizontal coordinates are valid at the epoch date displayed above. EW7422.The epoch date for horizontal control is a decimal equivalence EW7422.of Year/Month/Day. EW7422 EW7422.The orthometric height was scaled from a topographic map. EW7422 EW7422.The Laplace correction was computed from DEFLEC99 derived deflections. EW7422 EW7422.The geoid height was determined by GEOID03. EW7422 EW7422; North East Units Scale Converg. EW7422;SPC CA 5 - 566,950.096 1,948,908.322 MT 0.99998577 -0 18 56.2 EW7422;SPC CA 5 - 1,860,068.77 6,394,043.39 sFT 0.99998577 -0 18 56.2 EW7422;UTM 11 - 3,774,587.308 356,684.204 MT 0.99985319 -0 52 16.6 EW7422 EW7422: Primary Azimuth Mark Grid Az EW7422:SPC CA 5 - RES K 9A LA CO 1971 052 20 07.5 EW7422:UTM 11 - RES K 9A LA CO 1971 052 53 27.9 EW7422 EW7422|---------------------------------------------------------------------| EW7422| PID Reference Object Distance Geod. Az | EW7422| dddmmss.s | EW7422| EW7421 RES K 9A LA CO 1971 APPROX. 4.8 KM 0520111.3 | EW7422|---------------------------------------------------------------------| EW7422 EW7422 SUPERSEDED SURVEY CONTROL EW7422 EW7422 NAD 83(1986)- 34 06 08.24059(N) 118 33 13.33744(W) AD(1984.00) 1 EW7422 NAD 27 - 34 06 08.21170(N) 118 33 10.03710(W) AD( ) 1 EW7422 EW7422.Superseded values are not recommended for survey control. EW7422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW7422.See file dsdata.txt to determine how the superseded data were derived. EW7422 EW7422_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT5668474587(NAD 83) EW7422 EW7422 HISTORY - Date Condition Report By EW7422 HISTORY - 1933 MONUMENTED CA-037 EW7422 EW7422 STATION DESCRIPTION EW7422 EW7422'DESCRIBED BY LOS ANGELES COUNTY CALIFORNIA 1933 EW7422'ON TOP OF HIGHEST POINT IN RIDGE BETWEEN TEMESCAL CANYON AND EW7422'SANTA YNEZ CANYON, NEAR HEAD OF TEMESCAL CANYON, AND ONE-HALF EW7422'MILE NORTH OF CITY OF LOS ANGELES FIRE DEPARTMENTS LOOKOUT EW7422'NO. 3. TO REACH, GO SOUTH 3.1 MILES ON FIRE ROAD JOINING EW7422'MULHOLLAND HIGHWAY 3.4 MILES WEST OF THE SAN VICENTE LOOKOUT EW7422'TOWER. ORIGINAL MARK WAS UNITED STATES GEOLOGICAL SURVEY EW7422'BRONZE TABLET, STAMPED DIVIDE R.S. 1925, IN SANDSTONE BOULDER. EW7422'IN 1933 ORIGINAL MARK WAS RESET 5 INCHES BELOW SURFACE, AND EW7422'COOPERATIVE SURVEY CONTROL STATION DISK (SEE FIG. 7), STAMPED EW7422'DIVIDE 1933 AND R.E. 62, WAS PLACED IN BOULDER FLUSH WITH EW7422'SURFACE, DIRECTLY OVER OLD MARK. REFERENCE MARKS ARE EW7422'COOPERATIVE SURVEY CONTROL REFERENCE DISKS (SEE FIG. 7) IN EW7422'CONCRETE. NO. 1 IS 21.832 METERS (71.63 FEET) FROM EW7422'STATION IN AZIMUTH 65 DEG 18 MIN. NO. 2 IS 65.751 METERS EW7422'(215.72 FEET) FROM STATION IN AZIMUTH 170 DEG 47 MIN.