AB8572 ***********************************************************************
AB8572  DESIGNATION -  OCF 113
AB8572  PID         -  AB8572
AB8572  STATE/COUNTY-  CA/ORANGE
AB8572  USGS QUAD   -  YORBA LINDA (1981)
AB8572
AB8572                         *CURRENT SURVEY CONTROL
AB8572  ___________________________________________________________________
AB8572* NAD 83(1986)-  33 54 23.     (N)    117 50 32.     (W)     SCALED
AB8572* NAVD 88     -       126.172  (meters)     413.95   (feet)  ADJUSTED
AB8572  ___________________________________________________________________
AB8572  GEOID HEIGHT-         -34.66  (meters)                     GEOID99
AB8572  DYNAMIC HT  -         126.036 (meters)     413.50  (feet)  COMP
AB8572  MODELED GRAV-     979,553.1   (mgal)                       NAVD 88
AB8572
AB8572  VERT ORDER  -  FIRST     CLASS II
AB8572
AB8572.The horizontal coordinates were scaled from a topographic map and have
AB8572.an estimated accuracy of +/- 6 seconds.
AB8572
AB8572.The orthometric height was determined by differential leveling
AB8572.and adjusted by the National Geodetic Survey in February 1997.
AB8572
AB8572.The geoid height was determined by GEOID99.
AB8572
AB8572.The dynamic height is computed by dividing the NAVD 88
AB8572.geopotential number by the normal gravity value computed on the
AB8572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
AB8572.degrees latitude (G = 980.6199 gals.).
AB8572
AB8572.The modeled gravity was interpolated from observed gravity values.
AB8572
AB8572;                    North         East    Units  Estimated Accuracy
AB8572;SPC CA 6     -   694,070.    1,852,750.      MT  (+/- 180 meters Scaled)
AB8572
AB8572                          SUPERSEDED SURVEY CONTROL
AB8572
AB8572.No superseded survey control is available for this station.
AB8572
AB8572_MARKER: DB = BENCH MARK DISK
AB8572_SETTING: 34 = CONTROL BOX PEDESTAL
AB8572_STAMPING: OCF 113 1994
AB8572_MAGNETIC: N = NO MAGNETIC MATERIAL
AB8572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
AB8572+STABILITY: SURFACE MOTION
AB8572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AB8572+SATELLITE: SATELLITE OBSERVATIONS - 1994
AB8572
AB8572  HISTORY     - Date     Condition        Recov. By
AB8572  HISTORY     - 1994     MONUMENTED       MWDSC
AB8572
AB8572                          STATION DESCRIPTION
AB8572
AB8572''DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1994 (DEL)
AB8572''YORBA LINDA, 2.5 MILES (4.0 KM) EAST FROM THE 57 FREEWAY ALONG
AB8572''IMPERIAL HWY (90) TO ROSE DR., 0.2 MILE (0.3 KM) NORTH ON ROSE DR. TO
AB8572''THE T INTERSECTION WITH WABASH AV.  27 SOUTH OF WABASH AV AND 75 FEET
AB8572''(22.9 M) EAST OF ROSE DR.  AT THE SOUTHWEST CORNER OF 2.5 BY 4 BY 1.25
AB8572''FT HIGH CONCRETE PEDESTAL FOR UTILITY BOX NUMBER 167021/2, 11.5 FEET
AB8572''(3.5 M) WESTERLY OF POWER POLE NUMBER 4152468E.  SET A 2 INCH BRASS
AB8572''DISK STAMPED - OCF 113 1994 - FLUSH IN THE SOUTHWEST CORNER OF SAID
AB8572''PEDESTAL.  REFERENCE MWD FB 2011 02 071.