HT1617 ***********************************************************************
HT1617  DESIGNATION -  P 873
HT1617  PID         -  HT1617
HT1617  STATE/COUNTY-  CA/SANTA CLARA
HT1617  USGS QUAD   -  CUPERTINO (1991)
HT1617
HT1617                         *CURRENT SURVEY CONTROL
HT1617  ___________________________________________________________________
HT1617* NAD 83(1986)-  37 19 59.     (N)    122 04 19.     (W)     SCALED
HT1617* NAVD 88     -        98.41   (+/-2cm)     322.9    (feet)  VERTCON
HT1617  ___________________________________________________________________
HT1617  GEOID HEIGHT-         -32.57  (meters)                     GEOID99
HT1617
HT1617  VERT ORDER  -  FIRST     CLASS II (See Below)
HT1617
HT1617.The horizontal coordinates were scaled from a topographic map and have
HT1617.an estimated accuracy of +/- 6 seconds.
HT1617
HT1617.The NAVD 88 height was computed by applying the VERTCON shift value to
HT1617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
HT1617.The vertical order pertains to the superseded datum.
HT1617
HT1617.The geoid height was determined by GEOID99.
HT1617
HT1617;                    North         East    Units  Estimated Accuracy
HT1617;SPC CA 3     -   593,620.    1,860,700.      MT  (+/- 180 meters Scaled)
HT1617
HT1617                          SUPERSEDED SURVEY CONTROL
HT1617
HT1617  NGVD 29     -        97.562  (m)          320.08   (f) ADJ UNCH    1 2
HT1617
HT1617.Superseded values are not recommended for survey control.
HT1617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HT1617.See file dsdata.txt to determine how the superseded data were derived.
HT1617
HT1617_MARKER: DB = BENCH MARK DISK
HT1617_SETTING: 36 = BUILDING
HT1617_STAMPING: P 873 1954
HT1617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
HT1617
HT1617  HISTORY     - Date     Condition        Recov. By
HT1617  HISTORY     - 1954     MONUMENTED       CGS
HT1617  HISTORY     - 1967     GOOD             NGS
HT1617
HT1617                          STATION DESCRIPTION
HT1617
HT1617''DESCRIBED BY NATIONAL GEODETIC SURVEY 1967
HT1617''3.4 MI S FROM MOUNTAIN VIEW.
HT1617''3.05 MILES SOUTHEAST ALONG GRANT ROAD FROM THE JUNCTION OF EL
HT1617''CAMINO REAL AT MOUNTAIN VIEW, THENCE 0.3 MILE SOUTHWEST ALONG
HT1617''BEECHWOOD AVENUE, NEAR THE JUNCTION OF ASPEN DRIVE, AT THE
HT1617''CALIFORNIA WATER SERVICE COMPANY SIMLA STATION 9, VERTICALLY
HT1617''IN THE NORTHWEST FACE OF THE CONCRETE BLOCK WALL OF A PUMPHOUSE
HT1617''BUILDING, 0.8 FOOT SOUTHWEST OF THE NORTH CORNER OF THE BUILDING,
HT1617''AND 2.1 FEET ABOVE THE GROUND.