National Geodetic Survey,   Retrieval Date = APRIL 25, 2010
 PC1106 ***********************************************************************
 PC1106  DESIGNATION -  LOGGER BUTTE LOH
 PC1106  PID         -  PC1106
 PC1106  STATE/COUNTY-  OR/LANE
 PC1106  USGS QUAD   -  GROUNDHOG MTN (1997)
 PC1106
 PC1106                         *CURRENT SURVEY CONTROL
 PC1106  ___________________________________________________________________
 PC1106* NAD 83(1991)-  43 33 09.87968(N)    122 20 06.07414(W)     ADJUSTED  
 PC1106* NAVD 88     -      1763.9    (meters)    5787.     (feet)  VERTCON   
 PC1106  ___________________________________________________________________
 PC1106  LAPLACE CORR-           8.80  (seconds)                    DEFLEC09
 PC1106  GEOID HEIGHT-         -22.25  (meters)                     GEOID09
 PC1106  HORZ ORDER  -  THIRD
 PC1106
 PC1106.The horizontal coordinates were established by classical geodetic methods
 PC1106.and adjusted by the National Geodetic Survey in October 1991.
 PC1106
 PC1106.The NAVD 88 height was computed by applying the VERTCON shift value to
 PC1106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 PC1106
 PC1106.The Laplace correction was computed from DEFLEC09 derived deflections.
 PC1106
 PC1106.The geoid height was determined by GEOID09.
 PC1106
 PC1106;                    North         East     Units Scale Factor Converg.
 PC1106;SPC OR S     -   211,136.690 1,351,743.047   MT  0.99991705   -1 15 19.5
 PC1106;SPC OR S     -   692,705.68  4,434,852.52   iFT  0.99991705   -1 15 19.5
 PC1106;UTM  10      - 4,822,413.865   553,713.056   MT  0.99963549   +0 27 29.5
 PC1106
 PC1106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 PC1106!SPC OR S     -   0.99972697  x   0.99991705  =   0.99964404
 PC1106!UTM  10      -   0.99972697  x   0.99963549  =   0.99936256
 PC1106
 PC1106                          SUPERSEDED SURVEY CONTROL
 PC1106
 PC1106  NAD 83(1986)-  43 33 09.88371(N)    122 20 06.09039(W) AD(       ) 3
 PC1106  NGVD 29 (04/26/90) 1762.6    (m)         5783.     (f) VERT ANG       
 PC1106
 PC1106.Superseded values are not recommended for survey control.
 PC1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 PC1106.See file dsdata.txt to determine how the superseded data were derived.
 PC1106
 PC1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEP5371322413(NAD 83)
 PC1106_MARKER: 73 = LOOKOUT HOUSE
 PC1106
 PC1106  HISTORY     - Date     Condition        Report By
 PC1106  HISTORY     - 1955     FIRST OBSERVED   USGS
 PC1106
 PC1106                          STATION DESCRIPTION
 PC1106
 PC1106'DESCRIBED BY US GEOLOGICAL SURVEY 1955
 PC1106'LOCATED ABOUT 15 MI SSW. OF OAKRIDGE, 4.5 MI N. OF RIGDON GUARD
 PC1106'STATION.  ON PROMINENT, ROCKY BUTTE KNOWN LOCALLY AS LOGGER BUTTE.
 PC1106'
 PC1106'TO REACH FROM JCT. OF VIADUCT STREET AND STATE HWY. 58 IN
 PC1106'OAKRIDGE, DRIVE 1.5 MI E. ON STATE HWY. 58 TO OVERPASS OVER
 PC1106'POPE-TALBOT PRIVATE RD.  TURN SHARP LEFT AFTER CROSSING OVERPASS
 PC1106'0.2 MI.  TURN SHARP LEFT ONTO POPE-TALBOT PRIVATE RD. S. UP ALONG
 PC1106'MIDDLE FORK OF WILLAMETTE RIVER 18.8 MI TO SIMPSON CREEK RD. LEFT
 PC1106'(N.).  TURN LEFT UP SIMPSON CREEK RD. 1.9 MI TO T-RD. LEFT, KEEP
 PC1106'STRAIGHT AHEAD 0.3 MI TO RD. FORKS.  TAKE LEFT FORK 0.7 MI TO RD.
 PC1106'FORKS.  TAKE LEFT FORK 0.6 MI TO RD. FORKS.  TAKE RIGHT FORK 0.8 MI
 PC1106'TO RD. FORKS.  TAKE LEFT FORK 0.5 MI TO RD. FORKS.  TAKE RIGHT FORK
 PC1106'1 MI TO RD. FORKS.  TAKE RIGHT FORK 0.1 MI TO ANOTHER FORK.  TAKE
 PC1106'LEFT FORK 1.5 MI TO LOGGER BUTTE TRAIL LEFT.  PACK N. ABOUT 2 MI
 PC1106'TO LOH AND STATION.  A 45-MINUTE PACK.
 PC1106'
 PC1106'STATION MARK--CENTER OF USFS LOH.