National Geodetic Survey,   Retrieval Date = JANUARY 20, 2006
 QD1851 ***********************************************************************
 QD1851  DESIGNATION -  BURNT TOP LOH
 QD1851  PID         -  QD1851
 QD1851  STATE/COUNTY-  OR/LANE
 QD1851  USGS QUAD   -  SOUTH SISTER (1988)
 QD1851
 QD1851                         *CURRENT SURVEY CONTROL
 QD1851  ___________________________________________________________________
 QD1851* NAD 83(1991)-  44 02 26.59636(N)    121 52 27.73649(W)     ADJUSTED  
 QD1851* NAVD 88     -      1928.5    (meters)    6327.     (feet)  VERTCON   
 QD1851  ___________________________________________________________________
 QD1851  LAPLACE CORR-          13.35  (seconds)                    DEFLEC99
 QD1851  GEOID HEIGHT-         -20.83  (meters)                     GEOID03
 QD1851
 QD1851  HORZ ORDER  -  THIRD
 QD1851
 QD1851.The horizontal coordinates were established by classical geodetic methods
 QD1851.and adjusted by the National Geodetic Survey in October 1991.
 QD1851
 QD1851.The NAVD 88 height was computed by applying the VERTCON shift value to
 QD1851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 QD1851
 QD1851.The Laplace correction was computed from DEFLEC99 derived deflections.
 QD1851
 QD1851.The geoid height was determined by GEOID03.
 QD1851
 QD1851;                    North         East     Units Scale Factor Converg.
 QD1851;SPC OR S     -   264,632.229 1,389,846.112   MT  1.00001060   -0 56 25.0
 QD1851;SPC OR S     -   868,215.97  4,559,862.57   iFT  1.00001060   -0 56 25.0
 QD1851;UTM  10      - 4,877,011.550   590,184.742   MT  0.99970003   +0 46 57.2
 QD1851
 QD1851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 QD1851!SPC OR S     -   0.99970096  x   1.00001060  =   0.99971156
 QD1851!UTM  10      -   0.99970096  x   0.99970003  =   0.99940108
 QD1851
 QD1851                          SUPERSEDED SURVEY CONTROL
 QD1851
 QD1851  NAD 83(1986)-  44 02 26.60407(N)    121 52 27.74583(W) AD(       ) 3
 QD1851  NGVD 29 (04/26/90) 1927.2    (m)         6323.     (f) VERT ANG       
 QD1851
 QD1851.Superseded values are not recommended for survey control.
 QD1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 QD1851.See file dsdata.txt to determine how the superseded data were derived.
 QD1851
 QD1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEP9018577012(NAD 83)
 QD1851_MARKER: 73 = LOOKOUT HOUSE
 QD1851
 QD1851  HISTORY     - Date     Condition        Report By
 QD1851  HISTORY     - 1955     FIRST OBSERVED   USGS
 QD1851  HISTORY     - 1958     GOOD             USGS
 QD1851
 QD1851                          STATION DESCRIPTION
 QD1851
 QD1851'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 QD1851'NOT OCCUPIED.
 QD1851'
 QD1851'LOCATED ABOUT 22 MI SW. OF SISTERS, 17 MI SE. OF MCKENZIE BRIDGE.
 QD1851'ON SPUR RIDGE EXTENDING W. OF CREST OF CASCADE RANGE.  TOP IS
 QD1851'ABOUT 3.5 MI W. OF CREST.
 QD1851'
 QD1851'STATION MARK--CENTER OF USFS SINGLE-STORY LOH.
 QD1851
 QD1851                          STATION RECOVERY (1958)
 QD1851
 QD1851'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 QD1851'NOT OCCUPIED.
 QD1851'
 QD1851'REACHED BY HELICOPTER.