<pre>CZ0644 ***********************************************************************
CZ0644  DESIGNATION -  551+26.73
CZ0644  PID         -  CZ0644
CZ0644  STATE/COUNTY-  AZ/PIMA
CZ0644  USGS QUAD   -  WEST OF MARANA (1989)
CZ0644
CZ0644                         *CURRENT SURVEY CONTROL
CZ0644  ___________________________________________________________________
CZ0644* NAD 83(1986)-  32 22 37.     (N)    111 21 18.     (W)     SCALED
CZ0644* NAVD 88     -       619.73   (+/-2cm)    2033.2    (feet)  VERTCON
CZ0644  ___________________________________________________________________
CZ0644  GEOID HEIGHT-         -29.78  (meters)                     GEOID99
CZ0644
CZ0644  VERT ORDER  -  SECOND    CLASS 0 (See Below)
CZ0644
CZ0644.The horizontal coordinates were scaled from a topographic map and have
CZ0644.an estimated accuracy of +/- 6 seconds.
CZ0644
CZ0644.The NAVD 88 height was computed by applying the VERTCON shift value to
CZ0644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
CZ0644.The vertical order pertains to the superseded datum.
CZ0644
CZ0644.The geoid height was determined by GEOID99.
CZ0644
CZ0644;                    North         East    Units  Estimated Accuracy
CZ0644;SPC AZ C     -   152,800.      266,210.      MT  (+/- 180 meters Scaled)
CZ0644
CZ0644                          SUPERSEDED SURVEY CONTROL
CZ0644
CZ0644  NGVD 29     -       619.173  (m)         2031.40   (f) ADJ UNCH    2 0
CZ0644
CZ0644.Superseded values are not recommended for survey control.
CZ0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
CZ0644.See file dsdata.txt to determine how the superseded data were derived.
CZ0644
CZ0644_MARKER: DD = SURVEY DISK
CZ0644_SETTING: 30 = CATTLEGUARD
CZ0644_STAMPING: 551+26.73 1955 2031.40
CZ0644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
CZ0644
CZ0644  HISTORY     - Date     Condition        Recov. By
CZ0644  HISTORY     - 1955     MONUMENTED       AZHD
CZ0644  HISTORY     - 1962     GOOD             NGS
CZ0644
CZ0644                          STATION DESCRIPTION
CZ0644
CZ0644''DESCRIBED BY NATIONAL GEODETIC SURVEY 1962
CZ0644''17.9 MI W FROM CORTARO.
CZ0644''3.7 MILES NORTHWEST ALONG STATE HIGHWAY 84 FROM THE POST OFFICE AT
CZ0644''CORTARO, THENCE 14.2 MILES WEST ALONG THE AVRA VALLEY ROAD, 22 FEET
CZ0644''SOUTH OF THE CENTER OF A CATTLEGUARD, 15.3 FEET NORTH OF A NORTHWEST
CZ0644''FENCE CORNER, A BRONZE DISK SET IN A DRILL HOLE IN THE SOUTH HEADWALL
CZ0644''OF A CATTLEGUARD.
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