JS4819 ***********************************************************************
JS4819  DESIGNATION -  A 953 RESET
JS4819  PID         -  JS4819
JS4819  STATE/COUNTY-  CA/SACRAMENTO
JS4819  USGS QUAD   -  CARMICHAEL (1992)
JS4819
JS4819                         *CURRENT SURVEY CONTROL
JS4819  ___________________________________________________________________
JS4819* NAD 83(1986)-  38 30 46.     (N)    121 16 26.     (W)     SCALED
JS4819* NAVD 88     -        40.09   (+/-2cm)     131.5    (feet)  VERTCON
JS4819  ___________________________________________________________________
JS4819  GEOID HEIGHT-         -30.27  (meters)                     GEOID99
JS4819
JS4819  VERT ORDER  -  THIRD (See Below)
JS4819
JS4819.The horizontal coordinates were scaled from a topographic map and have
JS4819.an estimated accuracy of +/- 6 seconds.
JS4819
JS4819.The NAVD 88 height was computed by applying the VERTCON shift value to
JS4819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
JS4819.The vertical order pertains to the superseded datum.
JS4819
JS4819.The geoid height was determined by GEOID99.
JS4819
JS4819;                    North         East    Units  Estimated Accuracy
JS4819;SPC CA 2     -   594,180.    2,063,330.      MT  (+/- 180 meters Scaled)
JS4819
JS4819                          SUPERSEDED SURVEY CONTROL
JS4819
JS4819  NGVD 29     -        39.35   (m)          129.1    (f) RESET       3
JS4819
JS4819.Superseded values are not recommended for survey control.
JS4819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
JS4819.See file dsdata.txt to determine how the superseded data were derived.
JS4819
JS4819_MARKER: DV = VERTICAL CONTROL DISK
JS4819_SETTING: 32 = CULVERT HEADWALL
JS4819_STAMPING: A 953 RESET 1979
JS4819_MAGNETIC: N = NO MAGNETIC MATERIAL
JS4819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
JS4819+STABILITY: SURFACE MOTION
JS4819
JS4819  HISTORY     - Date     Condition        Recov. By
JS4819  HISTORY     - 1979     MONUMENTED       CADT
JS4819
JS4819                          STATION DESCRIPTION
JS4819
JS4819''DESCRIBED BY CALTRANS 1979
JS4819''4.6 MILES (7.4 KM) NORTHWEST ALONG STATE HIGHWAY 16 FROM THE POST
JS4819''OFFICE IN SLOUGHOUSE, ON TOP OF SOUTH-SOUTHWEST HEADWALL OF A DOUBLE
JS4819''BOX CULVERT, 25 FEET (7.6 M) SOUTH-SOUTHWEST OF CENTERLINE OF
JS4819''HIGHWAY, 0.5 FEET (15.2 CM) LOWER THAN THE HIGHWAY.