AW5693 ***********************************************************************
AW5693  DESIGNATION -  U 1512
AW5693  PID         -  AW5693
AW5693  STATE/COUNTY-  TX/HARRIS
AW5693  USGS QUAD   -  PASADENA (1983)
AW5693
AW5693                         *CURRENT SURVEY CONTROL
AW5693  ___________________________________________________________________
AW5693* NAD 83(1986)-  29 37 39.     (N)    095 14 25.     (W)     SCALED
AW5693* NAVD 88     -        11.516  (meters)      37.78   (feet)  ADJUSTED
AW5693  ___________________________________________________________________
AW5693  GEOID HEIGHT-         -27.07  (meters)                     GEOID99
AW5693  DYNAMIC HT  -          11.501 (meters)      37.73  (feet)  COMP
AW5693  MODELED GRAV-     979,275.7   (mgal)                       NAVD 88
AW5693
AW5693  VERT ORDER  -  FIRST     CLASS II
AW5693
AW5693.The horizontal coordinates were scaled from a topographic map and have
AW5693.an estimated accuracy of +/- 6 seconds.
AW5693
AW5693.The orthometric height was determined by differential leveling
AW5693.and adjusted by the National Geodetic Survey in June 1991.
AW5693
AW5693.The geoid height was determined by GEOID99.
AW5693
AW5693.The dynamic height is computed by dividing the NAVD 88
AW5693.geopotential number by the normal gravity value computed on the
AW5693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
AW5693.degrees latitude (G = 980.6199 gals.).
AW5693
AW5693.The modeled gravity was interpolated from observed gravity values.
AW5693
AW5693;                    North         East    Units  Estimated Accuracy
AW5693;SPC TXSC     - 4,204,690.      964,000.      MT  (+/- 180 meters Scaled)
AW5693
AW5693                          SUPERSEDED SURVEY CONTROL
AW5693
AW5693  NGVD 29     -        11.513  (m)           37.77   (f) ADJUSTED    1 2
AW5693
AW5693.Superseded values are not recommended for survey control.
AW5693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AW5693.See file dsdata.txt to determine how the superseded data were derived.
AW5693
AW5693_MARKER: I = METAL ROD
AW5693_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
AW5693_STAMPING: U 1512 1987
AW5693_PROJECTION: FLUSH
AW5693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
AW5693_ROD/PIPE-DEPTH: 7.3  meters
AW5693
AW5693  HISTORY     - Date     Condition        Recov. By
AW5693  HISTORY     - 1987     MONUMENTED       NGS
AW5693  HISTORY     - 1987     GOOD             USPSQD
AW5693  HISTORY     - 1989     GOOD             USPSQD
AW5693  HISTORY     - 19980328 GOOD             USPSQD
AW5693
AW5693                          STATION DESCRIPTION
AW5693
AW5693''DESCRIBED BY NATIONAL GEODETIC SURVEY 1987
AW5693''IN HOUSTON.
AW5693''IN HOUSTON, AT THE JUNCTION OF ALMEDA GENOA ROAD AND TOUSINAU STREET,
AW5693''14.3 METERS (46.9 FT) WEST OF THE CENTERLINE OF THE STREET, 13.1
AW5693''METERS (43.0 FT) EAST OF THE CENTER OF A ENTRANCE DRIVEWAY LEADING
AW5693''NORTH TO A 84 LUMBER BUILDING, 12.4 METERS (40.7 FT) NORTH OF THE
AW5693''CENTERLINE OF THE WESTBOUND LANES OF THE ROAD, 2.5 METERS (8.2 FT)
AW5693''WEST-SOUTHWEST OF THE SOUTH LEG OF A SIGN (84), 0.5 METER (1.6 FT)
AW5693''NORTH-NORTHEAST OF A CHAIN LINK FENCE CORNER POST.  NOTE--ACCESS TO
AW5693''DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
AW5693''THE MARK IS 0.3 METERS  E FROM  WITNESS POST AND FENCE
AW5693''THE MARK IS 0.7 M ABOVE ROAD.
AW5693
AW5693                          STATION RECOVERY (1987)
AW5693
AW5693''RECOVERY NOTE BY US POWER SQUADRON 1987 (BB)
AW5693''RECOVERED IN GOOD CONDITION.
AW5693
AW5693                          STATION RECOVERY (1989)
AW5693
AW5693''RECOVERY NOTE BY US POWER SQUADRON 1989 (JDA)
AW5693''RECOVERED IN GOOD CONDITION.
AW5693
AW5693                          STATION RECOVERY (1998)
AW5693
AW5693''RECOVERY NOTE BY US POWER SQUADRON 1998
AW5693''RECOVERED IN GOOD CONDITION.