National Geodetic Survey,   Retrieval Date = APRIL 25, 2010
 OA1278 ***********************************************************************
 OA1278  DESIGNATION -  BUNKER
 OA1278  PID         -  OA1278
 OA1278  STATE/COUNTY-  OR/COOS
 OA1278  USGS QUAD   -  COOS BAY (1975)
 OA1278
 OA1278                         *CURRENT SURVEY CONTROL
 OA1278  ___________________________________________________________________
 OA1278* NAD 83(1991)-  43 21 07.74428(N)    124 12 18.14462(W)     ADJUSTED  
 OA1278* NAVD 88     -        92.     (meters)     302.     (feet)  SCALED    
 OA1278  ___________________________________________________________________
 OA1278  LAPLACE CORR-          15.85  (seconds)                    DEFLEC09
 OA1278  GEOID HEIGHT-         -25.56  (meters)                     GEOID09
 OA1278  HORZ ORDER  -  THIRD
 OA1278
 OA1278.The horizontal coordinates were established by classical geodetic methods
 OA1278.and adjusted by the National Geodetic Survey in October 1991.
 OA1278
 OA1278.The orthometric height was scaled from a topographic map.
 OA1278
 OA1278.The Laplace correction was computed from DEFLEC09 derived deflections.
 OA1278
 OA1278.The geoid height was determined by GEOID09.
 OA1278
 OA1278;                    North         East     Units Scale Factor Converg.
 OA1278;SPC OR S     -   193,870.989 1,199,746.569   MT  0.99989973   -2 32 05.3
 OA1278;SPC OR S     -   636,059.68  3,936,176.41   iFT  0.99989973   -2 32 05.3
 OA1278;UTM  10      - 4,800,626.845   402,341.521   MT  0.99971732   -0 49 38.3
 OA1278
 OA1278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 OA1278!SPC OR S     -   0.99998957  x   0.99989973  =   0.99988930
 OA1278!UTM  10      -   0.99998957  x   0.99971732  =   0.99970689
 OA1278
 OA1278:                Primary Azimuth Mark                     Grid Az
 OA1278:SPC OR S     -  COOS BAY MARSHFIELD WATER TANK           310 44 18.0
 OA1278:UTM  10      -  COOS BAY MARSHFIELD WATER TANK           309 01 51.0
 OA1278
 OA1278|---------------------------------------------------------------------|
 OA1278| PID    Reference Object                     Distance      Geod. Az  |
 OA1278|                                                           dddmmss.s |
 OA1278| OA1396 HANSEN                              APPROX.13.7 KM 0250200.8 |
 OA1278| OA1239 BLUE RIDGE                          APPROX.12.3 KM 1251849.7 |
 OA1278| OA1289 COOS BAY MARSHFIELD WATER TANK      APPROX. 3.5 KM 3081212.7 |
 OA1278| OA1271 COOS BAY RADIO STA KOOS TOWER       APPROX. 2.0 KM 3344734.5 |
 OA1278|---------------------------------------------------------------------|
 OA1278
 OA1278                          SUPERSEDED SURVEY CONTROL
 OA1278
 OA1278  NAD 83(1986)-  43 21 07.74036(N)    124 12 18.19031(W) AD(       ) 3
 OA1278  NAD 27      -  43 21 08.35100(N)    124 12 13.79600(W) AD(       ) 3
 OA1278
 OA1278.Superseded values are not recommended for survey control.
 OA1278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 OA1278.See file dsdata.txt to determine how the superseded data were derived.
 OA1278
 OA1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDP0234100626(NAD 83)
 OA1278
 OA1278  HISTORY     - Date     Condition        Report By
 OA1278  HISTORY     - 1942     MONUMENTED       USGS
 OA1278  HISTORY     - 1965     SEE DESCRIPTION  CGS
 OA1278  HISTORY     - 19940624 MARK NOT FOUND   USPSQD
 OA1278  HISTORY     - 20040721 MARK NOT FOUND   USPSQD
 OA1278
 OA1278                          STATION DESCRIPTION
 OA1278
 OA1278'DESCRIBED BY US GEOLOGICAL SURVEY 1942
 OA1278'LOCATED ABOUT 0.5 MILE SOUTHEAST OF MARSHFIELD, ON TOP OF A WOODED
 OA1278'POINT, KNOWN AS BUNKER HILL, BETWEEN COALBAND AND ISTHMUS
 OA1278'SLOUGHS.  THE STATION (A LOOKOUT TOWER) IS AT THE HEADQUARTERS OF
 OA1278'THE COOS FIRE PATROL.
 OA1278'
 OA1278'TO REACH FROM MARSHFIELD, DRIVE SOUTH ON U.S. HIGHWAY 101 ACROSS
 OA1278'COALBANK SLOUGH BRIDGE, TURN RIGHT, SOUTH, AND FOLLOW UP ROAD TO
 OA1278'THE COOS FIRE PATROL HEADQUARTERS.
 OA1278'
 OA1278'STATION MARK AND SIGNAL IS CENTER OF ROOF OF THE WOODEN LOOKOUT
 OA1278'TOWER.
 OA1278
 OA1278                          STATION RECOVERY (1965)
 OA1278
 OA1278'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (HJS)
 OA1278'THIS TOWER WAS TORN DOWN DURING OCTOBER OF 1965.  THE STATION HAS
 OA1278'BEEN DESTROYED.
 OA1278
 OA1278                          STATION RECOVERY (1994)
 OA1278
 OA1278'RECOVERY NOTE BY US POWER SQUADRON 1994
 OA1278'MARK NOT FOUND.
 OA1278
 OA1278                          STATION RECOVERY (2004)
 OA1278
 OA1278'RECOVERY NOTE BY US POWER SQUADRON 2004 (AES)
 OA1278'TOWER WAS TORN DOWN IN 1965 DESTROYING THE STATION.  A NEW STEEL TOWER
 OA1278'HAS BEEN BUILT ABOUT 80 YARDS TO THE SOUTH.