AD9477 ***********************************************************************
AD9477  DESIGNATION -  LM 45
AD9477  PID         -  AD9477
AD9477  STATE/COUNTY-  CA/RIVERSIDE
AD9477  USGS QUAD   -  LAKE MATHEWS (1988)
AD9477
AD9477                         *CURRENT SURVEY CONTROL
AD9477  ___________________________________________________________________
AD9477* NAD 83(1986)-  33 49 31.     (N)    117 24 59.     (W)     SCALED
AD9477* NAVD 88     -       440.112  (meters)    1443.93   (feet)  ADJUSTED
AD9477  ___________________________________________________________________
AD9477  GEOID HEIGHT-         -33.07  (meters)                     GEOID99
AD9477  DYNAMIC HT  -         439.617 (meters)    1442.31  (feet)  COMP
AD9477  MODELED GRAV-     979,497.8   (mgal)                       NAVD 88
AD9477
AD9477  VERT ORDER  -  FIRST     CLASS II
AD9477
AD9477.The horizontal coordinates were scaled from a topographic map and have
AD9477.an estimated accuracy of +/- 6 seconds.
AD9477
AD9477.The orthometric height was determined by differential leveling
AD9477.and adjusted by the National Geodetic Survey in August 1997.
AD9477
AD9477.The geoid height was determined by GEOID99.
AD9477
AD9477.The dynamic height is computed by dividing the NAVD 88
AD9477.geopotential number by the normal gravity value computed on the
AD9477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
AD9477.degrees latitude (G = 980.6199 gals.).
AD9477
AD9477.The modeled gravity was interpolated from observed gravity values.
AD9477
AD9477;                    North         East    Units  Estimated Accuracy
AD9477;SPC CA 6     -   684,550.    1,892,030.      MT  (+/- 180 meters Scaled)
AD9477
AD9477                          SUPERSEDED SURVEY CONTROL
AD9477
AD9477.No superseded survey control is available for this station.
AD9477
AD9477_MARKER: DB = BENCH MARK DISK
AD9477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
AD9477_STAMPING: LM 45 1995
AD9477_MAGNETIC: N = NO MAGNETIC MATERIAL
AD9477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
AD9477+STABILITY: SURFACE MOTION
AD9477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AD9477+SATELLITE: SATELLITE OBSERVATIONS - 1995
AD9477
AD9477  HISTORY     - Date     Condition        Recov. By
AD9477  HISTORY     - 1995     MONUMENTED       MWDSC
AD9477
AD9477                          STATION DESCRIPTION
AD9477
AD9477''DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1995 (DEL)
AD9477''FROM 91 FRWY GO SOUTH ON LA SIERRA AVE TO CAJALCO ROAD.  EAST ON
AD9477''CAJALCO ROAD TO LAKE MATHEWS DRIVE.  A STANDARD MWDSC 3 INCH BRASS
AD9477''DISK STAMPED LM 45 1995 SET FLUSH IN A 8 INCH DIAMETER CONCRETE POST
AD9477''LOCATED 105 FEET (32.0 M) WEST OF CENTERLINE OF LAKE MATHEWS DRIVE AND
AD9477''38 FEET (11.6 M) NORTH OF CENTERLINE OF CAJALCO ROAD AND 3 FEET (0.9
AD9477''M) SOUTH OF 6 FOOT (1.8 M) CHAINLINK FENCE WITH 3 STRAND BARBED WIRE
AD9477''ON TOP AND A CARSONITE POST 2 FT (0.6 M) NORTH.  REF MWD FB 2513 02
AD9477''065.