FS0437 ***********************************************************************
FS0437  DESIGNATION -  C 128
FS0437  PID         -  FS0437
FS0437  STATE/COUNTY-  AZ/MOHAVE
FS0437  USGS QUAD   -  BURNT MILL RANCH
FS0437
FS0437                         *CURRENT SURVEY CONTROL
FS0437  ___________________________________________________________________
FS0437* NAD 83(1986)-  35 49 26.     (N)    114 09 16.     (W)     SCALED
FS0437* NAVD 88     -       842.795  (meters)    2765.07   (feet)  POSTED
FS0437  ___________________________________________________________________
FS0437  GEOID HEIGHT-         -27.38  (meters)                     GEOID99
FS0437  DYNAMIC HT  -         841.870 (meters)    2762.04  (feet)  COMP
FS0437  MODELED GRAV-     979,506.2   (mgal)                       NAVD 88
FS0437
FS0437  VERT ORDER  -  * POSTED, Code A , SEE BELOW
FS0437
FS0437.The horizontal coordinates were scaled from a topographic map and have
FS0437.an estimated accuracy of +/- 6 seconds.
FS0437
FS0437.The orthometric height was determined by differential leveling
FS0437.and adjusted by the National Geodetic Survey in 1992.
FS0437.* This is a POSTED BENCH MARK height.  Code A indicates a distribution
FS0437.rate of 0.0 thru 1.0 mm/km.
FS0437
FS0437.The geoid height was determined by GEOID99.
FS0437
FS0437.The dynamic height is computed by dividing the NAVD 88
FS0437.geopotential number by the normal gravity value computed on the
FS0437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FS0437.degrees latitude (G = 980.6199 gals.).
FS0437
FS0437.The modeled gravity was interpolated from observed gravity values.
FS0437
FS0437;                    North         East    Units  Estimated Accuracy
FS0437;SPC AZ W     -   535,070.      176,820.      MT  (+/- 180 meters Scaled)
FS0437
FS0437                          SUPERSEDED SURVEY CONTROL
FS0437
FS0437  NGVD 29     -       842.067  (m)         2762.68   (f) ADJ UNCH    1 1
FS0437
FS0437.Superseded values are not recommended for survey control.
FS0437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FS0437.See file dsdata.txt to determine how the superseded data were derived.
FS0437
FS0437_MARKER: DB = BENCH MARK DISK
FS0437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
FS0437_STAMPING: C 128 1935
FS0437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FS0437+STABILITY: SURFACE MOTION
FS0437
FS0437  HISTORY     - Date     Condition        Recov. By
FS0437  HISTORY     - 1935     MONUMENTED       CGS
FS0437  HISTORY     - 1950     GOOD             NGS
FS0437  HISTORY     - 19870126 GOOD             USPSQD
FS0437
FS0437                          STATION DESCRIPTION
FS0437
FS0437''DESCRIBED BY NATIONAL GEODETIC SURVEY 1950
FS0437''30.2 MI S FROM PIERCES FERRY.
FS0437''13.4 MILES SOUTH ALONG THE GRAVELED PARK SERVICE ROAD FROM THE
FS0437''RANGER STATION AT PIERCES FERRY, THENCE 13.7 MILES SOUTH ALONG
FS0437''A DIRT ROAD, THENCE 3.1 MILES NORTHWEST ALONG THE HUALPAI WASH
FS0437''ROAD, 0.5 MILE NORTHWEST OF THE SMITH RANCHHOUSE, 38 1/2 FEET
FS0437''NORTH OF AND ACROSS THE ROAD FROM AN 18-INCH JOSHUA TREE, 15 1/2
FS0437''FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 2.8 FEET EAST OF
FS0437''A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF
FS0437''A CONCRETE POST PROJECTING 0.6 FOOT ABOVE THE GROUND.
FS0437
FS0437                          STATION RECOVERY (1987)
FS0437
FS0437''RECOVERY NOTE BY US POWER SQUADRON 1987 (SDC)
FS0437''RECOVERED IN GOOD CONDITION.