National Geodetic Survey, Retrieval Date = JANUARY 21, 2004 DX3881 *********************************************************************** DX3881 DESIGNATION - NIELSON DX3881 PID - DX3881 DX3881 STATE/COUNTY- CA/RIVERSIDE DX3881 USGS QUAD - PECHANGA (1988) DX3881 DX3881 *CURRENT SURVEY CONTROL DX3881 ___________________________________________________________________ DX3881* NAD 83(1992)- 33 26 35.07084(N) 117 07 31.26865(W) ADJUSTED DX3881* NAVD 88 - 736.3 (meters) 2416. (feet) VERTCON DX3881 ___________________________________________________________________ DX3881 EPOCH DATE - 1991.35 DX3881 LAPLACE CORR- 3.96 (seconds) DEFLEC99 DX3881 GEOID HEIGHT- -32.59 (meters) GEOID03 DX3881 DX3881 HORZ ORDER - FIRST DX3881 DX3881.The horizontal coordinates were established by classical geodetic methods DX3881.and adjusted by the National Geodetic Survey in June 1996. DX3881.The horizontal coordinates are valid at the epoch date displayed above. DX3881.The epoch date for horizontal control is a decimal equivalence DX3881.of Year/Month/Day. DX3881 DX3881.The NAVD 88 height was computed by applying the VERTCON shift value to DX3881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DX3881 DX3881.The Laplace correction was computed from DEFLEC99 derived deflections. DX3881 DX3881.The geoid height was determined by GEOID03. DX3881 DX3881; North East Units Scale Converg. DX3881;SPC CA 6 - 641,899.045 1,918,611.370 MT 0.99995595 -0 28 51.7 DX3881;SPC CA 6 - 2,105,963.78 6,294,644.14 sFT 0.99995595 -0 28 51.7 DX3881;UTM 11 - 3,700,415.080 488,348.976 MT 0.99960167 -0 04 08.7 DX3881 DX3881: Primary Azimuth Mark Grid Az DX3881:SPC CA 6 - NIELSON AZ MK 355 33 32.8 DX3881:UTM 11 - NIELSON AZ MK 355 08 49.8 DX3881 DX3881|---------------------------------------------------------------------| DX3881| PID Reference Object Distance Geod. Az | DX3881| dddmmss.s | DX3881| CC4306 NIELSON RM 1 6.437 METERS 08731 | DX3881| CC4307 NIELSON RM 2 7.341 METERS 30630 | DX3881| CC4305 NIELSON AZ MK 3550441.1 | DX3881|---------------------------------------------------------------------| DX3881 DX3881 SUPERSEDED SURVEY CONTROL DX3881 DX3881 NAD 83(1986)- 33 26 35.06899(N) 117 07 31.27374(W) AD(1984.00) 1 DX3881 NAD 27 - 33 26 34.96303(N) 117 07 28.16021(W) AD( ) 1 DX3881 NGVD 29 (07/19/86) 735.6 (m) 2413. (f) VERT ANG DX3881 DX3881.Superseded values are not recommended for survey control. DX3881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DX3881.See file dsdata.txt to determine how the superseded data were derived. DX3881 DX3881_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT8834900415(NAD 83) DX3881_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION DX3881_SETTING: 80 = SET IN A BOULDER DX3881 DX3881 HISTORY - Date Condition Report By DX3881 HISTORY - 1939 MONUMENTED CGS DX3881 HISTORY - 1961 SEE DESCRIPTION CGS DX3881 DX3881 STATION DESCRIPTION DX3881 DX3881'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (ANS) DX3881'STATION IS ON ROCKY GRANITE BRUSH COVERED HILL, 3-1/2 MILES DX3881'S BY SE OF TEMECULA, 1/2 MILE E OF HIGHWAY 395, AND 1 MILE DX3881'N OF RIVERSIDE-SAN DIEGO COUNTY LINE. HILL IS BEST IDENTIFIED DX3881'BY MASSIVE GRANITE BOULDERS ON SUMMIT. DX3881' DX3881'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL DX3881'HOLE IN A BOULDER AS DESCRIBED IN NOTE 4. REFERENCE MARKS DX3881'ARE STANDARD BRONZE DISKS IN A BOULDER AS DESCRIBED IN NOTE DX3881'12C. DX3881' DX3881'STATION MARK IS A STANDARD DISK SET IN BOULDER, STAMPED DX3881'NIELSON 1939. DX3881' DX3881'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN DX3881'BOULDER, E OF STATION, STAMPED NIELSON NO. 1 1939. DX3881' DX3881'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK SET IN DX3881'BOULDER, NW OF STATION, STAMPED NIELSON NO. 2 1939. DX3881' DX3881'AZIMUTH MARK IS A STANDARD AZIMUTH DISK SET IN N END OF W RAILING DX3881'OF CONCRETE BRIDGE ON HIGHWAY 395, 3/4 MILE N OF STATION, DX3881'STAMPED NIELSON 1939. DX3881' DX3881'BAROMETRIC ELEVATION (G212) 2575 FEET. DX3881' DX3881'TO REACH FROM TEMECULA GO S ON HIGHWAY 395 FOR 3-1/2 MILES DX3881'TO A SMALL STONE HOUSE AND ORCHARD AT LEFT SIDE OF ROAD. TRAIL DX3881'TO STATION STARTS AT N FENCE OF ORCHARD. DX3881 DX3881 STATION RECOVERY (1961) DX3881 DX3881'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (EBB) DX3881'MR. ROBERT JUSTICE OF THE STATE HIGHWAY ENGINEERS REPORTS DX3881'THIS STATION IN GOOD CONDITION AS DESCRIBED.