SY0552 ***********************************************************************
SY0552  DESIGNATION -  P 11 USGS RESET USGS
SY0552  PID         -  SY0552
SY0552  STATE/COUNTY-  WA/PIERCE
SY0552  USGS QUAD   -  PUYALLUP (1994)
SY0552
SY0552                         *CURRENT SURVEY CONTROL
SY0552  ___________________________________________________________________
SY0552* NAD 83(1986)-  47 12 02.     (N)    122 20 28.     (W)     SCALED
SY0552* NAVD 88     -        10.629  (meters)      34.87   (feet)  ADJUSTED
SY0552  ___________________________________________________________________
SY0552  GEOID HEIGHT-         -22.46  (meters)                     GEOID99
SY0552  DYNAMIC HT  -          10.630 (meters)      34.88  (feet)  COMP
SY0552  MODELED GRAV-     980,748.9   (mgal)                       NAVD 88
SY0552
SY0552  VERT ORDER  -  FIRST     CLASS I
SY0552
SY0552.The horizontal coordinates were scaled from a topographic map and have
SY0552.an estimated accuracy of +/- 6 seconds.
SY0552
SY0552.The orthometric height was determined by differential leveling
SY0552.and adjusted by the National Geodetic Survey in June 1991.
SY0552.WARNING-Repeat measurements at this control monument indicate possible
SY0552.vertical movement.
SY0552
SY0552.The geoid height was determined by GEOID99.
SY0552
SY0552.The dynamic height is computed by dividing the NAVD 88
SY0552.geopotential number by the normal gravity value computed on the
SY0552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
SY0552.degrees latitude (G = 980.6199 gals.).
SY0552
SY0552.The modeled gravity was interpolated from observed gravity values.
SY0552
SY0552;                    North         East    Units  Estimated Accuracy
SY0552;SPC WA S     -   209,180.      360,510.      MT  (+/- 180 meters Scaled)
SY0552
SY0552                          SUPERSEDED SURVEY CONTROL
SY0552
SY0552  NGVD 29     -         9.562  (m)           31.37   (f) ADJUSTED    1 1
SY0552
SY0552.Superseded values are not recommended for survey control.
SY0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
SY0552.See file dsdata.txt to determine how the superseded data were derived.
SY0552
SY0552_MARKER: DD = SURVEY DISK
SY0552_SETTING: 36 = BRIDGE ABUTMENT
SY0552_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
SY0552
SY0552  HISTORY     - Date     Condition        Recov. By
SY0552  HISTORY     - UNK      MONUMENTED       USGS
SY0552  HISTORY     - 1973     GOOD             NGS
SY0552  HISTORY     - 1988     GOOD             USPSQD
SY0552  HISTORY     - 1988     GOOD             USPSQD
SY0552
SY0552                          STATION DESCRIPTION
SY0552
SY0552''DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
SY0552''2.3 MI W FROM PUYALLUP.
SY0552''2.3 MILES WEST ALONG THE BURLINGTON-NORTHERN RAILROAD FROM THE
SY0552''CROSSING OF SOUTH MERIDIAN STREET AT PUYALLUP, 4 POLES WEST OF
SY0552''MILEPOST 34, AT THE CROSSING OF STEWARD AVENUE, 147 FEET WEST OF THE
SY0552''CENTER OF THE CROSSING, IN THE TOP AND 1.0 FOOT SOUTH OF THE NORTH END
SY0552''OF THE EAST CONCRETE ABUTMENT OF A BRIDGE OVER CLARKS CREEK, 5.8 FEET
SY0552''NORTH OF THE NORTH RAIL OF THE MAIN TRACK, AND ABOUT 1/2 FOOT LOWER
SY0552''THAN THE TRACK.  NOTE-- THE STAMPING HAS BEEN HAMMERED OUT
SY0552''OBLITERATING THE STAMPING.  1/4, SEC 19, T20N, R4E.
SY0552
SY0552                          STATION RECOVERY (1988)
SY0552
SY0552''RECOVERY NOTE BY US POWER SQUADRON 1988 (EEM)
SY0552''RECOVERED IN GOOD CONDITION.
SY0552
SY0552                          STATION RECOVERY (1988)
SY0552
SY0552''RECOVERY NOTE BY US POWER SQUADRON 1988 (RJS)
SY0552''RECOVERED IN GOOD CONDITION.