HS3030 ***********************************************************************
HS3030  DESIGNATION -  E 176 CAGS
HS3030  PID         -  HS3030
HS3030  STATE/COUNTY-  CA/SANTA CLARA
HS3030  USGS QUAD   -  SAN JOSE EAST (1980)
HS3030
HS3030                         *CURRENT SURVEY CONTROL
HS3030  ___________________________________________________________________
HS3030* NAD 83(1986)-  37 20 37.     (N)    121 52 25.     (W)     SCALED
HS3030* NAVD 88     -        29.78   (+/-2cm)      97.7    (feet)  VERTCON
HS3030  ___________________________________________________________________
HS3030  GEOID HEIGHT-         -32.56  (meters)                     GEOID99
HS3030
HS3030  VERT ORDER  -  THIRD (See Below)
HS3030
HS3030.The horizontal coordinates were scaled from a topographic map and have
HS3030.an estimated accuracy of +/- 6 seconds.
HS3030
HS3030.The NAVD 88 height was computed by applying the VERTCON shift value to
HS3030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
HS3030.The vertical order pertains to the superseded datum.
HS3030
HS3030.The geoid height was determined by GEOID99.
HS3030
HS3030;                    North         East    Units  Estimated Accuracy
HS3030;SPC CA 3     -   594,520.    1,878,300.      MT  (+/- 180 meters Scaled)
HS3030
HS3030                          SUPERSEDED SURVEY CONTROL
HS3030
HS3030  NGVD 29     -        28.93   (m)           94.9    (f) RESET       3
HS3030
HS3030.Superseded values are not recommended for survey control.
HS3030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HS3030.See file dsdata.txt to determine how the superseded data were derived.
HS3030
HS3030_MARKER: DD = SURVEY DISK
HS3030_SETTING: 36 = BRIDGE
HS3030_STAMPING: E 176 1934
HS3030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
HS3030
HS3030  HISTORY     - Date     Condition        Recov. By
HS3030  HISTORY     - 1934     MONUMENTED       CAGS
HS3030  HISTORY     - 1954     GOOD             NGS
HS3030  HISTORY     - 1969     GOOD             NGS
HS3030
HS3030                          STATION DESCRIPTION
HS3030
HS3030''DESCRIBED BY NATIONAL GEODETIC SURVEY 1954
HS3030''AT SAN JOSE.
HS3030''AT SAN JOSE, AT THE INTERSECTION OF SANTA CLARA AND 17TH STREET,
HS3030''AT THE SOUTHWEST END OF THE CONCRETE BRIDGE OVER COYOTE CREEK,
HS3030''IN THE TOP OF THE NORTH END OF THE SOUTH CONCRETE WING WALL,
HS3030''37.7 FEET NORTH OF THE NORTH CORNER OF FIRE ENGINE NO. 8
HS3030''BUILDING, 29.3 FEET SOUTHEAST OF THE CENTER LINE OF SANTA CLARA
HS3030''STREET, 0.7 FOOT WEST OF THE WEST SIDE OF THE CONCRETE GUARD
HS3030''RAIL, AND LEVEL WITH THE SIDEWALK.
HS3030
HS3030                          STATION RECOVERY (1969)
HS3030
HS3030''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969
HS3030''RECOVERED IN GOOD CONDITION.