National Geodetic Survey,   Retrieval Date = NOVEMBER 13, 2000
 DC1877 ***********************************************************************
 DC1877  DESIGNATION -  INKO CADH 1959
 DC1877  PID         -  DC1877
 DC1877  STATE/COUNTY-  CA/IMPERIAL
 DC1877  USGS QUAD   -  IN-KO-PAH GORGE (1975)
 DC1877
 DC1877                         *CURRENT SURVEY CONTROL
 DC1877  ___________________________________________________________________
 DC1877* NAD 83(1992)-  32 41 39.71933(N)    116 04 35.14138(W)     ADJUSTED
 DC1877* NAVD 88     -       720.     (meters)    2362.     (feet)  SCALED
 DC1877  ___________________________________________________________________
 DC1877  EPOCH DATE  -        1991.35
 DC1877  LAPLACE CORR-          -6.63  (seconds)                    DEFLEC99
 DC1877  GEOID HEIGHT-         -33.10  (meters)                     GEOID99
 DC1877
 DC1877  HORZ ORDER  -  THIRD
 DC1877
 DC1877.The horizontal coordinates were established by classical geodetic methods
 DC1877.and adjusted by the National Geodetic Survey in June 1996.
 DC1877.The horizontal coordinates are valid at the epoch date displayed above.
 DC1877.The epoch date for horizontal control is a decimal equivalence
 DC1877.of Year/Month/Day.
 DC1877
 DC1877.The orthometric height was scaled from a topographic map.
 DC1877
 DC1877.The Laplace correction was computed from DEFLEC99 derived deflections.
 DC1877
 DC1877.The geoid height was determined by GEOID99.
 DC1877
 DC1877;                    North         East     Units   Scale      Converg.
 DC1877;SPC CA 6     - 1,832,467.54  6,615,068.11   sFT  1.00001600 +0 05 43.4
 DC1877;SPC CA 6     -   558,537.224 2,016,276.794   MT  1.00001600 +0 05 43.4
 DC1877;UTM  11      - 3,617,782.132   586,574.040   MT  0.99969242 +0 29 56.1
 DC1877
 DC1877:                Primary Azimuth Mark                     Grid Az
 DC1877:SPC CA 6     -  PAH                                      036 05 43.7
 DC1877:UTM  11      -  PAH                                      035 41 31.0
 DC1877
 DC1877|---------------------------------------------------------------------|
 DC1877| PID    Reference Object                     Distance      Geod. Az  |
 DC1877|                                                           dddmmss.s |
 DC1877| DC1882 PAH                                 APPROX. 2.4 KM 0361127.1 |
 DC1877|---------------------------------------------------------------------|
 DC1877
 DC1877                          SUPERSEDED SURVEY CONTROL
 DC1877
 DC1877  NAD 83(1986)-  32 41 39.72041(N)    116 04 35.14580(W) AD(1984.00) 3
 DC1877  NAD 27      -  32 41 39.49820(N)    116 04 32.09020(W) AD(       ) 3
 DC1877
 DC1877.Superseded values are not recommended for survey control.
 DC1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DC1877.See file dsdata.txt to determine how the superseded data were derived.
 DC1877
 DC1877_MARKER: DS = TRIANGULATION STATION DISK
 DC1877_SETTING: 80 = SET IN A BOULDER
 DC1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DC1877+STABILITY: SURFACE MOTION
 DC1877
 DC1877  HISTORY     - Date     Condition        Recov. By
 DC1877  HISTORY     - 1958     MONUMENTED       CADH
 DC1877
 DC1877                          STATION DESCRIPTION
 DC1877
 DC1877'DESCRIBED BY CA DIV OF HIGHWAYS 1958
 DC1877'GENERAL LOCATION--ABOUT 8.1 AIR MILES N 50 DEG E FROM THE
 DC1877'TOWN OF JACUMBA AND ABOUT 5.5 AIR MILES S 60 DEG W FROM THE
 DC1877'POST OFFICE IN OCOTILLO.  (APPROXIMATE BEARINGS.)
 DC1877'
 DC1877'ACCESS DESCRIPTION--(4-WHEEL DRIVE) FROM POST OFFICE IN
 DC1877'JACUMBA GO E ON HIGHWAY 80 FOR 14.2 MI. OR FROM POST OFFICE
 DC1877'IN OCOTILLO GO W ON HIGHWAY 80 FOR 3.5 MI. TO ENGR. STA. IMP.
 DC1877'12-A.  HERE TAKE GRAVEL ROAD N FOR 0.6 MI. TO RAILROAD.  TURN
 DC1877'LEFT (W) ONTO SANDY ROAD RUNNING ALONG THE S SIDE OF THE
 DC1877'TRACKS AND CONTINUE 0.5 MI. FARTHER - ROAD TURNS LEFT (SW) AWAY
 DC1877'FROM RAILROAD.  CONTINUE FOR 1.1 MI. (WINDING ROAD) TO MOUTH
 DC1877'OF SECOND FLAT, SANDY VALLEY LEADING S.  TURN LEFT (S) AND
 DC1877'FOLLOW E SIDE OF VALLEY FOR 1.2 MI. FARTHER, VALLEY TURNS
 DC1877'SHARPLY TO SW.  CONTINUE OF VALLEY FOR 1.2 MI. FARTHER,
 DC1877'VALLEY TURNS SHARPLY TO SW.  CONTINUE ABOUT 1.0 MI. MORE TO
 DC1877'END OF JEEP TRAVEL.  CONTINUE ON FOOT, ASCEND NE SLOPE OF HILL
 DC1877'LYING ABOUT 1/4 MI. TO THE SE (ABOUT 30-MIN. PACK).
 DC1877'PRECEDING APPROXIMATE BEARINGS ARE TRUE.
 DC1877'
 DC1877'LOCATION OF MONUMENTS--STATION INKO IS IN A LARGE BOULDER
 DC1877'AT TOP OF A HILL.  THE REFERENCE MARKS ARE LOCATED AND SET
 DC1877'AS SHOWN ABOVE.
 DC1877'
 DC1877'THE MARKS ARE CALIFORNIA, DIVISION OF HIGHWAYS TWO-INCH BRASS
 DC1877'DISKS STAMPED, INKO USC AND GS 1958, INKO R.M. 1 USC AND
 DC1877'GS 1958 AND INKO R.M. 2 USC AND GS 1958.