National Geodetic Survey,   Retrieval Date = DECEMBER  5, 2002
 ER0524 ***********************************************************************
 ER0524  DESIGNATION -  LAKE MOUNTAIN LOOKOUT TOWER
 ER0524  PID         -  ER0524
 ER0524  STATE/COUNTY-  AZ/APACHE
 ER0524  USGS QUAD   -  SPONSELLER MTN (1984)
 ER0524
 ER0524                         *CURRENT SURVEY CONTROL
 ER0524  ___________________________________________________________________
 ER0524* NAD 83(1992)-  34 09 28.23028(N)    109 46 09.44926(W)     ADJUSTED  
 ER0524* NAVD 88     -                                                        
 ER0524  ___________________________________________________________________
 ER0524  LAPLACE CORR-           5.73  (seconds)                    DEFLEC99
 ER0524  GEOID HEIGHT-         -22.89  (meters)                     GEOID99
 ER0524
 ER0524  HORZ ORDER  -  THIRD
 ER0524
 ER0524.The horizontal coordinates were established by classical geodetic methods
 ER0524.and adjusted by the National Geodetic Survey in August 1993.
 ER0524
 ER0524
 ER0524.The Laplace correction was computed from DEFLEC99 derived deflections.
 ER0524
 ER0524.The geoid height was determined by GEOID99.
 ER0524
 ER0524;                    North         East     Units   Scale      Converg.
 ER0524;SPC AZ E     -   350,231.848   249,999.827   MT  0.99991654 +0 13 23.2
 ER0524;UTM  12      - 3,780,341.548   613,445.870   MT  0.99975865 +0 41 27.9
 ER0524
 ER0524                          SUPERSEDED SURVEY CONTROL
 ER0524
 ER0524  NAD 83(1986)-  34 09 28.23775(N)    109 46 09.47027(W) AD(       ) 4
 ER0524  NAD 27      -  34 09 28.07800(N)    109 46 07.10000(W) AD(       ) 3
 ER0524
 ER0524.Superseded values are not recommended for survey control.
 ER0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ER0524.See file dsdata.txt to determine how the superseded data were derived.
 ER0524
 ER0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SXC1344680342(NAD 83)
 ER0524_MARKER: 57 = LOOKOUT TOWER
 ER0524
 ER0524  HISTORY     - Date     Condition        Report By
 ER0524  HISTORY     - 1958     FIRST OBSERVED   CGS
 ER0524
 ER0524                          STATION DESCRIPTION
 ER0524
 ER0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (CAA)
 ER0524'THE STATION IS LOCATED ON A HIGH TIMBER HILL ABOUT 12 MILES
 ER0524'EAST OF LAKESIDE AND ABOUT 8 MILES NORTH-NORTHWEST OF MC NARY.
 ER0524'THE STATION IS A 4-LEGGED STEEL STRUCTURE WITH A GLASS ENCLOSED
 ER0524'CAB, COLORED GRAY AND THE OVERALL HEIGHT IS 60 FEET.  THE TOP
 ER0524'AND CENTER WAS THE POINT INTERSECTED.
 ER0524'
 ER0524'TO REACH THE STATION FROM THE POST OFFICE IN LAKESIDE, GO SOUTH
 ER0524'ON STATE HIGHWAY NO. 173 FOR 1.1 MILES TO A SIDE ROAD ON THE
 ER0524'LEFT AND SIGNS LAKE MOUNTAIN L.O. -20, SPRINGER MOUNTAIN L.O. -2,
 ER0524'TURN LEFT AS PER SIGN AND GO 1.2 MILES TO A FORK AND SIGN
 ER0524'LAKE MOUNTAIN L.O. -17, CONTINUE AHEAD AS PER SIGNS LAKE MOUNTAIN
 ER0524'L.O. AND GO EASTERLY FOR A TOTAL DISTANCE OF 15.1 MILES TO THE
 ER0524'STATION AS DESCRIBED.