HS1953 ***********************************************************************
HS1953  DESIGNATION -  W 990 CADWR
HS1953  PID         -  HS1953
HS1953  STATE/COUNTY-  CA/MERCED
HS1953  USGS QUAD   -  SANTA RITA BRIDGE (1977)
HS1953
HS1953                         *CURRENT SURVEY CONTROL
HS1953  ___________________________________________________________________
HS1953* NAD 83(1986)-  37 06 46.     (N)    120 35 18.     (W)     SCALED
HS1953* NAVD 88     -        36.49   (+/-2cm)     119.7    (feet)  VERTCON
HS1953  ___________________________________________________________________
HS1953  GEOID HEIGHT-         -32.75  (meters)                     GEOID99
HS1953
HS1953  VERT ORDER  -  THIRD (See Below)
HS1953
HS1953.The horizontal coordinates were scaled from a topographic map and have
HS1953.an estimated accuracy of +/- 6 seconds.
HS1953
HS1953.The NAVD 88 height was computed by applying the VERTCON shift value to
HS1953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
HS1953.The vertical order pertains to the superseded datum.
HS1953
HS1953.The geoid height was determined by GEOID99.
HS1953
HS1953;                    North         East    Units  Estimated Accuracy
HS1953;SPC CA 3     -   568,010.    1,992,150.      MT  (+/- 180 meters Scaled)
HS1953
HS1953                          SUPERSEDED SURVEY CONTROL
HS1953
HS1953  NGVD 29     -        35.80   (m)          117.5    (f) RESET       3
HS1953
HS1953.Superseded values are not recommended for survey control.
HS1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HS1953.See file dsdata.txt to determine how the superseded data were derived.
HS1953
HS1953_MARKER: DD = SURVEY DISK
HS1953_SETTING: 36 = BRIDGE CURB
HS1953_STAMPING: W 990 9770 189
HS1953_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
HS1953
HS1953  HISTORY     - Date     Condition        Recov. By
HS1953  HISTORY     - UNK      MONUMENTED       CADWR
HS1953  HISTORY     - 1965     GOOD             NGS
HS1953
HS1953                          STATION DESCRIPTION
HS1953
HS1953''DESCRIBED BY NATIONAL GEODETIC SURVEY 1965
HS1953''7 MI NW FROM RED TOP.
HS1953''1.65 MILES SOUTHWEST ALONG STATE HIGHWAY 152 FROM THE POST
HS1953''OFFICE AT RED TOP, THENCE 3.65 MILES NORTHWEST ALONG THE NORTHEAST
HS1953''LEVEE ROAD OF THE EASTSIDE BYPASS CANAL, THENCE 1.65 MILES
HS1953''WEST ALONG WASHINGTON ROAD, IN THE TOP OF THE WEST END OF THE
HS1953''SOUTH CONCRETE CURB OF A BRIDGE OVER MARIPOSA BYPASS, 10 FEET
HS1953''SOUTH OF THE CENTER LINE OF THE ROAD, 1.5 FEET EAST OF THE
HS1953''WEST END OF THE CURB, AND ABOUT 1 FOOT HIGHER THAN THE ROAD.