National Geodetic Survey,   Retrieval Date = NOVEMBER  1, 2004
 HR2894 ***********************************************************************
 HR2894  DESIGNATION -  TRUMBULL
 HR2894  PID         -  HR2894
 HR2894  STATE/COUNTY-  CA/MARIPOSA
 HR2894  USGS QUAD   -  EL PORTAL (1992)
 HR2894
 HR2894                         *CURRENT SURVEY CONTROL
 HR2894  ___________________________________________________________________
 HR2894* NAD 83(1992)-  37 40 52.57427(N)    119 51 48.19557(W)     ADJUSTED  
 HR2894* NAVD 88     -      1480.1    (meters)    4856.     (feet)  VERTCON   
 HR2894  ___________________________________________________________________
 HR2894  EPOCH DATE  -        1991.35
 HR2894  LAPLACE CORR-          11.66  (seconds)                    DEFLEC99
 HR2894  GEOID HEIGHT-         -27.44  (meters)                     GEOID03
 HR2894
 HR2894  HORZ ORDER  -  THIRD
 HR2894
 HR2894.The horizontal coordinates were established by classical geodetic methods
 HR2894.and adjusted by the National Geodetic Survey in March 1994.
 HR2894.The horizontal coordinates are valid at the epoch date displayed above.
 HR2894.The epoch date for horizontal control is a decimal equivalence
 HR2894.of Year/Month/Day.
 HR2894
 HR2894.The NAVD 88 height was computed by applying the VERTCON shift value to
 HR2894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 HR2894
 HR2894.The Laplace correction was computed from DEFLEC99 derived deflections.
 HR2894
 HR2894.The geoid height was determined by GEOID03.
 HR2894
 HR2894;                    North         East     Units Scale Factor Converg.
 HR2894;SPC CA 3     -   631,289.291 2,056,151.996   MT  0.99992992   +0 23 23.1
 HR2894;SPC CA 3     - 2,071,154.95  6,745,892.01   sFT  0.99992992   +0 23 23.1
 HR2894;UTM  11      - 4,174,310.996   247,491.244   MT  1.00038543   -1 45 04.4
 HR2894
 HR2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 HR2894!SPC CA 3     -   0.99977211  x   0.99992992  =   0.99970204
 HR2894!UTM  11      -   0.99977211  x   1.00038543  =   1.00015745
 HR2894
 HR2894|---------------------------------------------------------------------|
 HR2894| PID    Reference Object                     Distance      Geod. Az  |
 HR2894|                                                           dddmmss.s |
 HR2894| CS5381 TRUMBULL RM 2                         4.520 METERS 02930     |
 HR2894| CS5382 TRUMBULL RM 1                         2.813 METERS 32850     |
 HR2894|---------------------------------------------------------------------|
 HR2894
 HR2894                          SUPERSEDED SURVEY CONTROL
 HR2894
 HR2894  NAD 83(1986)-  37 40 52.54132(N)    119 51 48.20436(W) AD(1984.00) 3
 HR2894  NGVD 29 (03/15/91) 1479.2    (m)         4853.     (f) VERT ANG       
 HR2894
 HR2894.Superseded values are not recommended for survey control.
 HR2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 HR2894.See file dsdata.txt to determine how the superseded data were derived.
 HR2894
 HR2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKB4749174311(NAD 83)
 HR2894_MARKER: DS = TRIANGULATION STATION DISK
 HR2894_SETTING: 66 = SET IN ROCK OUTCROP
 HR2894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 HR2894+STABILITY: POSITION/ELEVATION WELL
 HR2894
 HR2894  HISTORY     - Date     Condition        Report By
 HR2894  HISTORY     - 1945     MONUMENTED       USGS
 HR2894
 HR2894                          STATION DESCRIPTION
 HR2894
 HR2894'DESCRIBED BY US GEOLOGICAL SURVEY 1945
 HR2894'LOCATED ABOUT 5 MI W. OF EL PORTAL, ABOUT 1 MI N. OF MERCED
 HR2894'RIVER, ABOUT 0.3 MI SW. OF TRUMBULL PEAK.  ON CREST OF ROCKY RIDGE
 HR2894'AT USFS LOT.
 HR2894'
 HR2894'TO REACH FROM MARIPOSA, TAKE STATE HWY. 140 TO YOSEMITE PARK.
 HR2894'FROM PARK ENTRANCE GO 4.75 MI TO JCT. WITH OAK FLAT RD.  TURN
 HR2894'LEFT ON OAK FLAT RD. 10.25 MI TO CRANE FLAT RANGER STATION.  TURN
 HR2894'LEFT ONTO RD. THAT IS ON ABANDONED RR. GRADE, GO 1.25 MI TO
 HR2894'FORKS, KEEP STRAIGHT AHEAD 4.05 MI TO FORKS NEAR SADDLE.  TAKE
 HR2894'LEFT FORK TOWARD MERCED GROVE 0.6 MI.  TAKE RIGHT FORK 0.25 MI.
 HR2894'TAKE LEFT FORK 3.5 MI.  TAKE RIGHT FORK 3.5 MI TO ABANDONED
 HR2894'MACHINE SHOP IN SADDLE.  TAKE FAINT RD. PAST SOUTHEAST FACE OF
 HR2894'SHOP AND ON UPHILL 1 MI TO END OF RD.  TRAIL LEADS TO STATION
 HR2894'WHICH IS 0.25 MI ON DOWN RIDGE.
 HR2894'
 HR2894'STATION MARK--STANDARD TABLET STAMPED---TRUMBULL 1945---, CEMENTED
 HR2894'IN BEDROCK AND AT EXACT CENTER OF USFS STEEL LOT.
 HR2894'
 HR2894'RM 1--SMALL CHISELED CROSS IN METAL BASE PLATE ON NORTHWEST
 HR2894'FOOTING OF TOWER.
 HR2894'
 HR2894'RM 2--STANDARD RM TABLET STAMPED---TRUMBULL NO 2---, CEMENTED IN
 HR2894'BEDROCK.