National Geodetic Survey,   Retrieval Date = MAY 17, 2019
 ET0936 ***********************************************************************
 ET0936  DESIGNATION -  TOWERS
 ET0936  PID         -  ET0936
 ET0936  STATE/COUNTY-  AZ/YAVAPAI
 ET0936  COUNTRY     -  US
 ET0936  USGS QUAD   -  CROWN KING (1969)
 ET0936
 ET0936                         *CURRENT SURVEY CONTROL
 ET0936  ______________________________________________________________________
 ET0936* NAD 83(1992) POSITION- 34 14 02.62258(N) 112 22 04.64660(W)   ADJUSTED  
 ET0936* NAVD 88 ORTHO HEIGHT -  2339.    (meters)     7674.    (feet) SCALED    
 ET0936  ______________________________________________________________________
 ET0936  GEOID HEIGHT    -        -27.354 (meters)                     GEOID12B
 ET0936  LAPLACE CORR    -          8.51  (seconds)                    DEFLEC12B
 ET0936  HORZ ORDER      -  SECOND
 ET0936
 ET0936.The horizontal coordinates were established by classical geodetic methods
 ET0936.and adjusted by the National Geodetic Survey in August 1993.
 ET0936.
 ET0936.The orthometric height was scaled from a topographic map.
 ET0936
 ET0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 ET0936.GEOID12B height accuracy estimate available here.
 ET0936
 ET0936.Photographs are available for this station.
 ET0936
 ET0936.The Laplace correction was computed from DEFLEC12B derived deflections.
 ET0936
 ET0936. The following values were computed from the NAD 83(1992) position.
 ET0936
 ET0936;                    North         East     Units Scale Factor Converg.
 ET0936;SPC AZ C     -   358,706.556   171,786.302   MT  0.99992130   -0 15 14.0
 ET0936;SPC AZ C     - 1,176,858.78    563,603.35   iFT  0.99992130   -0 15 14.0
 ET0936;UTM  12      - 3,788,954.974   374,015.213   MT  0.99979565   -0 46 10.8
 ET0936
 ET0936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ET0936!SPC AZ C     -   0.99963726  x   0.99992130  =   0.99955859
 ET0936!UTM  12      -   0.99963726  x   0.99979565  =   0.99943299
 ET0936
 ET0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SUC7401588954(NAD 83)
 ET0936
 ET0936                          SUPERSEDED SURVEY CONTROL
 ET0936
 ET0936  NAD 83(1986)-  34 14 02.61721(N)    112 22 04.64993(W) AD(       ) 2
 ET0936  NAD 27      -  34 14 02.52000(N)    112 22 02.04000(W) AD(       ) 2
 ET0936  USSD        -  34 14 02.94000(N)    112 22 03.24000(W) AD(       ) 3
 ET0936
 ET0936.Superseded values are not recommended for survey control.
 ET0936
 ET0936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ET0936.See file dsdata.pdf to determine how the superseded data were derived.
 ET0936
 ET0936_MARKER: DS = TRIANGULATION STATION DISK
 ET0936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ET0936_MARK LOGO: CGS
 ET0936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ET0936+STABILITY: SURFACE MOTION
 ET0936_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ET0936+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2001
 ET0936
 ET0936  HISTORY     - Date     Condition        Report By
 ET0936  HISTORY     - 1919     MONUMENTED       CGS
 ET0936  HISTORY     - 1935     SEE DESCRIPTION  USFS
 ET0936  HISTORY     - 1968     GOOD             AMS
 ET0936  HISTORY     - 20011206 GOOD             INDIV
 ET0936  HISTORY     - 20080817 GOOD             GEOCAC
 ET0936
 ET0936                          STATION DESCRIPTION
 ET0936
 ET0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (CVH)
 ET0936'STATION IS ABOUT 3 MILES DIRECT AND 6 MILES BY ROAD AND TRAIL NW
 ET0936'OF CROWN KING, ON THE HIGHEST PART OF TOWERS MOUNTAIN.  NOT
 ET0936'OCCUPIED.  (THIS STATION WAS AT FIRST INTENDED TO BE IN THE MAIN
 ET0936'SCHEME, BUT WHEN IT WAS FOUND THAT IT DID NOT SEE GRANITE
 ET0936'IT WAS NECESSARY TO SUBSTITUTE UNION FOR IT.  OBSERVED FROM
 ET0936'WHITETANK AND HARQUAHALLA ONLY.)
 ET0936'
 ET0936'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 ET0936'SQUARE BLOCK OR POST OF CONCRETE.
 ET0936'
 ET0936'REFERENCE MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 ET0936'HOLE IN A BOULDER.
 ET0936
 ET0936                          STATION RECOVERY (1935)
 ET0936
 ET0936'RECOVERY NOTE BY US FOREST SERVICE 1935
 ET0936'NOT IDENTICAL WITH EITHER U.S.C. AND G.S. OR U.S.C.S. STATION.
 ET0936'STATION IS THE CENTER OF U.S.F.S. LOOKOUT TOWER, ON HEAVILY
 ET0936'TIMBERED MOUNTAIN 2 MILES (AIR LINE) NW OF CROWN KING.
 ET0936
 ET0936                          STATION RECOVERY (1968)
 ET0936
 ET0936'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1968
 ET0936'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  STATION
 ET0936'IS 22.07 FEET SW OF THE CENTER OF TOWERS MTN LOOKOUT TOWER.
 ET0936
 ET0936                          STATION RECOVERY (2001)
 ET0936
 ET0936'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2001 (TAL)
 ET0936'RECOVERED BY KEYSTONE LAND SURVEY
 ET0936'SOUTHWEST OF CENTER OF USFS TOWER AS STATED 1968
 ET0936'NOT SUITABLE FOR GPS OBSERVATION
 ET0936'TREES AND BUILDINGS OVERHEAD
 ET0936
 ET0936                          STATION RECOVERY (2008)
 ET0936
 ET0936'RECOVERY NOTE BY GEOCACHING 2008 (ACM)
 ET0936'RECOVERED AS DESCRIBED, IN GOOD CONDITION. THE SCALED CO-ORDINATES ARE
 ET0936'ESSENTIALLY CORRECT, AND DO NOT NEED TO BE UPDATED. THE REFERENCE
 ET0936'MARKS WERE NOT SEARCHED FOR DUE TO EXCESSIVE VEGETATION AND
 ET0936'ACCUMULATION OF DEBRIS.