FR0591 ***********************************************************************
FR0591  DESIGNATION -  RS 22
FR0591  PID         -  FR0591
FR0591  STATE/COUNTY-  AZ/MOHAVE
FR0591  USGS QUAD   -  GRAPEVINE CANYON (1985)
FR0591
FR0591                         *CURRENT SURVEY CONTROL
FR0591  ___________________________________________________________________
FR0591* NAD 83(1986)-  35 54 41.     (N)    113 55 40.     (W)     SCALED
FR0591* NAVD 88     -      1450.125  (meters)    4757.62   (feet)  POSTED
FR0591  ___________________________________________________________________
FR0591  GEOID HEIGHT-         -26.14  (meters)                     GEOID99
FR0591  DYNAMIC HT  -        1448.410 (meters)    4751.99  (feet)  COMP
FR0591  MODELED GRAV-     979,400.4   (mgal)                       NAVD 88
FR0591
FR0591  VERT ORDER  -  * POSTED, Code A , SEE BELOW
FR0591
FR0591.The horizontal coordinates were scaled from a topographic map and have
FR0591.an estimated accuracy of +/- 6 seconds.
FR0591
FR0591.The orthometric height was determined by differential leveling
FR0591.and adjusted by the National Geodetic Survey in 1992.
FR0591.* This is a POSTED BENCH MARK height.  Code A indicates a distribution
FR0591.rate of 0.0 thru 1.0 mm/km.
FR0591
FR0591.The geoid height was determined by GEOID99.
FR0591
FR0591.The dynamic height is computed by dividing the NAVD 88
FR0591.geopotential number by the normal gravity value computed on the
FR0591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FR0591.degrees latitude (G = 980.6199 gals.).
FR0591
FR0591.The modeled gravity was interpolated from observed gravity values.
FR0591
FR0591;                    North         East    Units  Estimated Accuracy
FR0591;SPC AZ W     -   544,720.      197,310.      MT  (+/- 180 meters Scaled)
FR0591
FR0591                          SUPERSEDED SURVEY CONTROL
FR0591
FR0591  NGVD 29     -      1449.328  (m)         4755.00   (f) ADJ UNCH    2 0
FR0591
FR0591.Superseded values are not recommended for survey control.
FR0591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FR0591.See file dsdata.txt to determine how the superseded data were derived.
FR0591
FR0591_MARKER: DD = SURVEY DISK
FR0591_SETTING: 80 = SET IN A BOULDER
FR0591_STAMPING: RS 22 1926
FR0591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FR0591+STABILITY: SURFACE MOTION
FR0591
FR0591  HISTORY     - Date     Condition        Recov. By
FR0591  HISTORY     - 1926     MONUMENTED       USGS
FR0591
FR0591                          STATION DESCRIPTION
FR0591
FR0591''DESCRIBED BY US GEOLOGICAL SURVEY 1926
FR0591''61.9 MI NW FROM PEACH SPRINGS.
FR0591''ABOUT 61.9 MILES NORTHWEST ALONG A ROAD FROM PEACH SPRINGS, MOHAVE
FR0591''COUNTY, ABOUT 5.0 MILES EAST OF DUNCAN RANCH, ABOUT 120 YARDS EAST OF
FR0591''THE CROSSING OF A WASH, 22 FEET NORTHEAST OF A LARGE JUNIPER TREE, 21
FR0591''FEET SOUTH OF THE CENTER LINE OF THE ROAD, IN THE TOP OF A LARGE FLAT
FR0591''TOP BOULDER, AND ABOUT 1 FOOT ABOVE THE GROUND.  A UNITED STATES
FR0591''GEOLOGICAL SURVEY STANDARD DISK, STAMPED RS 22 1926.