AB8571 ***********************************************************************
AB8571  DESIGNATION -  OCF 112
AB8571  PID         -  AB8571
AB8571  STATE/COUNTY-  CA/ORANGE
AB8571  USGS QUAD   -  YORBA LINDA (1981)
AB8571
AB8571                         *CURRENT SURVEY CONTROL
AB8571  ___________________________________________________________________
AB8571* NAD 83(1986)-  33 54 59.     (N)    117 50 46.     (W)     SCALED
AB8571* NAVD 88     -       122.874  (meters)     403.13   (feet)  ADJUSTED
AB8571  ___________________________________________________________________
AB8571  GEOID HEIGHT-         -34.64  (meters)                     GEOID99
AB8571  DYNAMIC HT  -         122.740 (meters)     402.69  (feet)  COMP
AB8571  MODELED GRAV-     979,552.6   (mgal)                       NAVD 88
AB8571
AB8571  VERT ORDER  -  FIRST     CLASS II
AB8571
AB8571.The horizontal coordinates were scaled from a topographic map and have
AB8571.an estimated accuracy of +/- 6 seconds.
AB8571
AB8571.The orthometric height was determined by differential leveling
AB8571.and adjusted by the National Geodetic Survey in February 1997.
AB8571
AB8571.The geoid height was determined by GEOID99.
AB8571
AB8571.The dynamic height is computed by dividing the NAVD 88
AB8571.geopotential number by the normal gravity value computed on the
AB8571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
AB8571.degrees latitude (G = 980.6199 gals.).
AB8571
AB8571.The modeled gravity was interpolated from observed gravity values.
AB8571
AB8571;                    North         East    Units  Estimated Accuracy
AB8571;SPC CA 6     -   695,180.    1,852,400.      MT  (+/- 180 meters Scaled)
AB8571
AB8571                          SUPERSEDED SURVEY CONTROL
AB8571
AB8571.No superseded survey control is available for this station.
AB8571
AB8571_MARKER: DB = BENCH MARK DISK
AB8571_SETTING: 30 = CATCH BASIN
AB8571_STAMPING: OCF 112 1994
AB8571_MAGNETIC: N = NO MAGNETIC MATERIAL
AB8571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
AB8571+STABILITY: SURFACE MOTION
AB8571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AB8571+SATELLITE: SATELLITE OBSERVATIONS - 1994
AB8571
AB8571  HISTORY     - Date     Condition        Recov. By
AB8571  HISTORY     - 1994     MONUMENTED       MWDSC
AB8571
AB8571                          STATION DESCRIPTION
AB8571
AB8571''DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1994 (DEL)
AB8571''BREA, 57 FREEWAY SOUTH EXIT AT LAMBERT RD., EAST ON LAMBERT RD.  TO
AB8571''KRAEMER BL., SOUTH ON KRAEMER BL.  TO BIRCH ST., EAST ON BIRCH ST TO
AB8571''VALENCIA AV.  BIRCH ST.  CHANGES TO ROSE DR.  AT VALENCIA AV.  0.2
AB8571''MILE (0.3 KM) EASTERLY ON ROSE DR.  FROM THE INTERSECTION WITH
AB8571''VALENCIA AV.  TO A CATCH BASIN 25 FEET (7.6 M) WEST OF CENTERLINE OF
AB8571''STREET.  SET A 2 INCH BRASS DISK STAMPED - OCF 112 1994 - FLUSH IN TOP
AB8571''OF THE SOUTHEAST CORNER OF A 8 FOOT (2.4 M) BY 8 FOOT (2.4 M) CATCH
AB8571''BASIN.  REFERENCE MWD FB 2011 02 070.