National Geodetic Survey,   Retrieval Date = NOVEMBER 18, 2001
 DC1957 ***********************************************************************
 DC1957  DESIGNATION -  KORTH USE 1940
 DC1957  PID         -  DC1957
 DC1957  STATE/COUNTY-  CA/SAN DIEGO
 DC1957  USGS QUAD   -  MOUNT LAGUNA (1988)
 DC1957
 DC1957                         *CURRENT SURVEY CONTROL
 DC1957  ___________________________________________________________________
 DC1957* NAD 83(1992)-  32 47 31.93039(N)    116 25 19.51063(W)     ADJUSTED  
 DC1957* NAVD 88     -      1572.     (meters)    5157.     (feet)  VERTCON   
 DC1957  ___________________________________________________________________
 DC1957  EPOCH DATE  -        1991.35
 DC1957  LAPLACE CORR-          -3.67  (seconds)                    DEFLEC99
 DC1957  GEOID HEIGHT-         -31.78  (meters)                     GEOID99
 DC1957
 DC1957  HORZ ORDER  -  THIRD
 DC1957
 DC1957.The horizontal coordinates were established by classical geodetic methods
 DC1957.and adjusted by the National Geodetic Survey in June 1996.
 DC1957.The horizontal coordinates are valid at the epoch date displayed above.
 DC1957.The epoch date for horizontal control is a decimal equivalence
 DC1957.of Year/Month/Day.
 DC1957
 DC1957.The NAVD 88 height was computed by applying the VERTCON shift value to
 DC1957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DC1957
 DC1957.The Laplace correction was computed from DEFLEC99 derived deflections.
 DC1957
 DC1957.The geoid height was determined by GEOID99.
 DC1957
 DC1957;                    North         East     Units   Scale      Converg.
 DC1957;SPC CA 6     -   569,387.102 1,983,880.422   MT  0.99999854 -0 05 40.4
 DC1957;SPC CA 6     - 1,868,064.18  6,508,781.02   sFT  0.99999854 -0 05 40.4
 DC1957;UTM  11      - 3,628,398.726   554,112.868   MT  0.99963611 +0 18 46.8
 DC1957
 DC1957:                Primary Azimuth Mark                     Grid Az
 DC1957:SPC CA 6     -  LONG USE 1941                            027 48 05.2
 DC1957:UTM  11      -  LONG USE 1941                            027 23 38.0
 DC1957
 DC1957|---------------------------------------------------------------------|
 DC1957| PID    Reference Object                     Distance      Geod. Az  |
 DC1957|                                                           dddmmss.s |
 DC1957| DC1956 LONG USE 1941                       APPROX. 1.9 KM 0274224.8 |
 DC1957|---------------------------------------------------------------------|
 DC1957
 DC1957                          SUPERSEDED SURVEY CONTROL
 DC1957
 DC1957  NAD 83(1986)-  32 47 31.93068(N)    116 25 19.50898(W) AD(1984.00) 3
 DC1957  NAD 27      -  32 47 31.74638(N)    116 25 16.45225(W) AD(       ) 3
 DC1957  NGVD 29     -      1571.     (m)         5154.     (f) VERT ANG       
 DC1957
 DC1957.Superseded values are not recommended for survey control.
 DC1957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DC1957.See file dsdata.txt to determine how the superseded data were derived.
 DC1957
 DC1957_MARKER: DD = SURVEY DISK
 DC1957_SETTING: 0 = UNSPECIFIED SETTING
 DC1957_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DC1957
 DC1957  HISTORY     - Date     Condition        Report By
 DC1957  HISTORY     - 1941     MONUMENTED       USE
 DC1957
 DC1957                          STATION DESCRIPTION
 DC1957
 DC1957'DESCRIBED BY US ENGINEERS 1941
 DC1957'STATION IS A STANDARD DISK IN CONCRETE, STAMPED KORTH 1941.
 DC1957'
 DC1957'IT IS LOCATED ON THE TOP OF A FLAT RIDGE ABOUT 500 FEET WEST OF THE
 DC1957'LONG VALLEY TRUCK TRAIL AND ABOUT 1 MILE WEST (AIRLINE) OF THE
 DC1957'SOUTH END OF THING VALLEY.  LA POSTA, ON U.S. HIGHWAY NO. 80,
 DC1957'ABOUT 5 MILES NORTH OF, AND 11.5 MILES NORTHWEST OF THE BOULEVARD
 DC1957'POST OFFICE AND STORE.
 DC1957'
 DC1957'STATION IS REACHED FROM BOULEVARD BY GOING WEST ON U.S. HIGHWAY 80,
 DC1957'14.2 MILES TO THE CAMERON GUARD STATION, TURN RIGHT AND NORTH
 DC1957'PAST THE STATION ONTO THE KITCHEN CREEK TURCK TRAIL.  THERE ARE
 DC1957'TWO LOCKED GATES HERE.  (FOREST SERVICE KEYS) FROM THE SECOND
 DC1957'LOCKED GATE GO NORTH 3.0 MILES TO A FORD OVER KITCHEN CREEK,
 DC1957'CONTINUE ON 1.4 MILES, TAKE RIGHT FORK, THE LONG VALLEY TRUCK
 DC1957'TRAIL, GO 4.8 MILES TO THE TOP OF THE RIDGE.  THE STATION IS ON THE
 DC1957'TOP OF THE RIDGE IN A ROCKY, THINNED PLACE IN THE BRUSH.
 DC1957'
 DC1957'REFERENCE MARK 1 IS STANDARD DISK IN CONCRETE, STAMPED R.M. 1
 DC1957'KORTH 1941.
 DC1957'
 DC1957'REFERENCE MARK 2 IS STANDARD DISK IN CONCRETE, STAMPED R.M. 2
 DC1957'KORTH 1941.