National Geodetic Survey,   Retrieval Date = SEPTEMBER 22, 2002
 LU2160 ***********************************************************************
 LU2160  DESIGNATION -  IRONSIDE MTN LOOKOUT HOUSE
 LU2160  PID         -  LU2160
 LU2160  STATE/COUNTY-  CA/TRINITY
 LU2160  USGS QUAD   -  IRONSIDE MTN (1982)
 LU2160
 LU2160                         *CURRENT SURVEY CONTROL
 LU2160  ___________________________________________________________________
 LU2160* NAD 83(1992)-  40 49 57.57716(N)    123 27 05.09556(W)     ADJUSTED  
 LU2160* NAVD 88     -                                                        
 LU2160  ___________________________________________________________________
 LU2160  EPOCH DATE  -        1991.35
 LU2160  LAPLACE CORR-          14.32  (seconds)                    DEFLEC99
 LU2160  GEOID HEIGHT-         -27.31  (meters)                     GEOID99
 LU2160
 LU2160  HORZ ORDER  -  THIRD
 LU2160
 LU2160.The horizontal coordinates were established by classical geodetic methods
 LU2160.and adjusted by the National Geodetic Survey in March 1994.
 LU2160.The horizontal coordinates are valid at the epoch date displayed above.
 LU2160.The epoch date for horizontal control is a decimal equivalence
 LU2160.of Year/Month/Day.
 LU2160
 LU2160
 LU2160.The Laplace correction was computed from DEFLEC99 derived deflections.
 LU2160
 LU2160.The geoid height was determined by GEOID99.
 LU2160
 LU2160;                    North         East     Units   Scale      Converg.
 LU2160;SPC CA 1     -   667,494.794 1,877,595.066   MT  0.99989464 -0 56 56.6
 LU2160;SPC CA 1     - 2,189,939.17  6,160,076.48   sFT  0.99989464 -0 56 56.6
 LU2160;UTM  10      - 4,520,279.076   461,939.357   MT  0.99961783 -0 17 42.6
 LU2160
 LU2160                          SUPERSEDED SURVEY CONTROL
 LU2160
 LU2160  NAD 83(1986)-  40 49 57.56423(N)    123 27 05.10690(W) AD(1984.00) 4
 LU2160  NAD 27      -  40 49 58.07100(N)    123 27 00.95200(W) AD(       ) 3
 LU2160
 LU2160.Superseded values are not recommended for survey control.
 LU2160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 LU2160.See file dsdata.txt to determine how the superseded data were derived.
 LU2160
 LU2160  HISTORY     - Date     Condition        Report By
 LU2160  HISTORY     - 1961     MONUMENTED       CGS
 LU2160
 LU2160                          STATION DESCRIPTION
 LU2160
 LU2160'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JCC)
 LU2160'THE STATION IS ABOUT 7 MILES NORTHWEST OF DEL LOMA, 12-1/2
 LU2160'MILES NORTHWEST OF BIG BAR RANGER STATION, 1-1/2 MILES EAST
 LU2160'AND 1-1/2 MILES NORTH OF BURNT RANCH, 1/2 MILE WEST OF ZEIGLER
 LU2160'SPRING AND ON THE SUMMIT OF IRONSIDE MOUNTAIN.
 LU2160'
 LU2160'IT IS A 14 BY 14 FOOT BUILDING 20 FEET HIGH AND PAINTED GRAY.
 LU2160'
 LU2160'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION IRONSIDE
 LU2160'AND THE DISTANCE WAS 51.13 FEET OR 15.585 METERS WEST-NORTWEST.