DU0766 ***********************************************************************
DU0766  DESIGNATION -  BM
DU0766  PID         -  DU0766
DU0766  STATE/COUNTY-  AZ/MARICOPA
DU0766  USGS QUAD   -  CHANDLER (1982)
DU0766
DU0766                         *CURRENT SURVEY CONTROL
DU0766  ___________________________________________________________________
DU0766* NAD 83(1986)-  33 21 24.     (N)    111 47 46.     (W)     SCALED
DU0766* NAVD 88     -       376.21   (+/-2cm)    1234.3    (feet)  VERTCON
DU0766  ___________________________________________________________________
DU0766  GEOID HEIGHT-         -29.77  (meters)                     GEOID99
DU0766
DU0766  VERT ORDER  -  SECOND    CLASS 0 (See Below)
DU0766
DU0766.The horizontal coordinates were scaled from a topographic map and have
DU0766.an estimated accuracy of +/- 6 seconds.
DU0766
DU0766.The NAVD 88 height was computed by applying the VERTCON shift value to
DU0766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
DU0766.The vertical order pertains to the superseded datum.
DU0766
DU0766.The geoid height was determined by GEOID99.
DU0766
DU0766;                    North         East    Units  Estimated Accuracy
DU0766;SPC AZ C     -   261,310.      224,580.      MT  (+/- 180 meters Scaled)
DU0766
DU0766                          SUPERSEDED SURVEY CONTROL
DU0766
DU0766  NGVD 29     -       375.68   (m)         1232.5    (f) COMPUTED    2 0
DU0766
DU0766.Superseded values are not recommended for survey control.
DU0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DU0766.See file dsdata.txt to determine how the superseded data were derived.
DU0766
DU0766_MARKER: DD = SURVEY DISK
DU0766_SETTING: 30 = CULVERT
DU0766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
DU0766
DU0766  HISTORY     - Date     Condition        Recov. By
DU0766  HISTORY     - UNK      MONUMENTED       BOR
DU0766  HISTORY     - 1934     GOOD             NGS
DU0766
DU0766                          STATION DESCRIPTION
DU0766
DU0766''DESCRIBED BY NATIONAL GEODETIC SURVEY 1934
DU0766''0.5 MI N FROM GILBERT.
DU0766''0.5 MI NORTH ON S.P. RY. IN THE TOP OF THE CONCRETE HEADWALL OF
DU0766''CULVERT NO. 926-C, 21 FEET EAST OF THE CENTERLINE OF THE TRACK.