National Geodetic Survey,   Retrieval Date = APRIL 21, 2010
 NY0883 ***********************************************************************
 NY0883  DESIGNATION -  HORSEFLY MOUNTIAN LOOKOUT TOWER
 NY0883  PID         -  NY0883
 NY0883  STATE/COUNTY-  OR/KLAMATH
 NY0883  USGS QUAD   -  HORSEFLY MOUNTAIN (1988)
 NY0883
 NY0883                         *CURRENT SURVEY CONTROL
 NY0883  ___________________________________________________________________
 NY0883* NAD 83(1991)-  42 15 50.92263(N)    121 02 55.93644(W)     ADJUSTED  
 NY0883* NAVD 88     -      1972.     (meters)    6470.     (feet)  SCALED    
 NY0883  ___________________________________________________________________
 NY0883  LAPLACE CORR-           4.92  (seconds)                    DEFLEC09
 NY0883  GEOID HEIGHT-         -21.80  (meters)                     GEOID09
 NY0883  HORZ ORDER  -  THIRD
 NY0883
 NY0883.The horizontal coordinates were established by classical geodetic methods
 NY0883.and adjusted by the National Geodetic Survey in October 1991.
 NY0883
 NY0883.The orthometric height was scaled from a topographic map.
 NY0883
 NY0883.The Laplace correction was computed from DEFLEC09 derived deflections.
 NY0883
 NY0883.The geoid height was determined by GEOID09.
 NY0883
 NY0883;                    North         East     Units Scale Factor Converg.
 NY0883;SPC OR S     -    66,519.685 1,454,713.655   MT  1.00001814   -0 22 31.8
 NY0883;SPC OR S     -   218,240.44  4,772,682.60   iFT  1.00001814   -0 22 31.8
 NY0883;UTM  10      - 4,680,947.779   660,920.872   MT  0.99991863   +1 18 45.0
 NY0883
 NY0883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 NY0883!SPC OR S     -   0.99969420  x   1.00001814  =   0.99971233
 NY0883!UTM  10      -   0.99969420  x   0.99991863  =   0.99961285
 NY0883
 NY0883                          SUPERSEDED SURVEY CONTROL
 NY0883
 NY0883  NAD 83(1986)-  42 15 50.92609(N)    121 02 55.93737(W) AD(       ) 4
 NY0883  NAD 27      -  42 15 51.37947(N)    121 02 51.98797(W) AD(       ) 3
 NY0883
 NY0883.Superseded values are not recommended for survey control.
 NY0883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 NY0883.See file dsdata.txt to determine how the superseded data were derived.
 NY0883
 NY0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM6092080947(NAD 83)
 NY0883_MARKER: 57 = LOOKOUT TOWER
 NY0883
 NY0883  HISTORY     - Date     Condition        Report By
 NY0883  HISTORY     - 1979     FIRST OBSERVED   USFS
 NY0883
 NY0883                          STATION DESCRIPTION
 NY0883
 NY0883'DESCRIBED BY US FOREST SERVICE 1979
 NY0883'THE LOOKOUT TOWER WAS RECOVERED BUT IT IS NOT CERTAIN IF THIS IS THE
 NY0883'SAME TOWER THAT WAS THERE IN 1948.  THE ROOF IS NOT PEAKED AS EARLIER
 NY0883'DESCRIBED BUT IS RELATIVELY FLAT.  THE DISTANCE FROM STATION
 NY0883'HORSEFLY TO THE CENTER OF THE TOWER DIFFERS BY 1.77 FEET AND THE
 NY0883'AZIMUTH DIFFERS BY 20 DEGREES.  THE FIRST STEP OF THE TOWER IS NOW
 NY0883'DIRECTLY OVER STATION HORSEFLY.  IN ALL PROBABILITY THE TOWER WAS
 NY0883'REBUILT IN THE APPROXIMATE SAME POSITION.  U.S. FOREST SERVICE
 NY0883'PERSONAL IN BLY COULD NOT CONFIRM THIS ONE WAY OR THE OTHER.
 NY0883'
 NY0883'THE STATION IS ON HORSEFLY MOUNTAIN LOCATED ABOUT 10 MILES SOUTH OF
 NY0883'BLY.  IT IS A 4 LEGGED WOODEN STRUCTURE ABOUT 80 FEET HIGH.