National Geodetic Survey,   Retrieval Date = SEPTEMBER 30, 2003
 DC2039 ***********************************************************************
 DC2039  DESIGNATION -  LYONS PEAK
 DC2039  PID         -  DC2039
 DC2039  STATE/COUNTY-  CA/SAN DIEGO
 DC2039  USGS QUAD   -  DULZURA (1988)
 DC2039
 DC2039                         *CURRENT SURVEY CONTROL
 DC2039  ___________________________________________________________________
 DC2039* NAD 83(1992)-  32 42 06.33525(N)    116 45 50.59152(W)     ADJUSTED  
 DC2039* NAVD 88     -      1140.3    (meters)    3741.     (feet)  VERTCON   
 DC2039  ___________________________________________________________________
 DC2039  EPOCH DATE  -        1991.35
 DC2039  LAPLACE CORR-           8.48  (seconds)                    DEFLEC99
 DC2039  GEOID HEIGHT-         -32.81  (meters)                     GEOID99
 DC2039
 DC2039  HORZ ORDER  -  SECOND
 DC2039
 DC2039.The horizontal coordinates were established by classical geodetic methods
 DC2039.and adjusted by the National Geodetic Survey in June 1996.
 DC2039.The horizontal coordinates are valid at the epoch date displayed above.
 DC2039.The epoch date for horizontal control is a decimal equivalence
 DC2039.of Year/Month/Day.
 DC2039
 DC2039.The NAVD 88 height was computed by applying the VERTCON shift value to
 DC2039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DC2039
 DC2039.The Laplace correction was computed from DEFLEC99 derived deflections.
 DC2039
 DC2039.The geoid height was determined by GEOID99.
 DC2039
 DC2039;                    North         East     Units   Scale      Converg.
 DC2039;SPC CA 6     -   559,462.423 1,951,798.596   MT  1.00001458 -0 16 56.9
 DC2039;SPC CA 6     - 1,835,502.97  6,403,525.89   sFT  1.00001458 -0 16 56.9
 DC2039;UTM  11      - 3,618,249.397   522,115.049   MT  0.99960603 +0 07 38.9
 DC2039
 DC2039:                Primary Azimuth Mark                     Grid Az
 DC2039:SPC CA 6     -  LAWSON                                   053 03 22.7
 DC2039:UTM  11      -  LAWSON                                   052 38 46.9
 DC2039
 DC2039|---------------------------------------------------------------------|
 DC2039| PID    Reference Object                     Distance      Geod. Az  |
 DC2039|                                                           dddmmss.s |
 DC2039| CF1019 LYONS PEAK RM 1                       6.693 METERS 03239     |
 DC2039| DC2034 LAWSON                              APPROX. 4.5 KM 0524625.8 |
 DC2039| CF1020 LYONS PEAK RM 2                       8.110 METERS 26548     |
 DC2039|---------------------------------------------------------------------|
 DC2039
 DC2039                          SUPERSEDED SURVEY CONTROL
 DC2039
 DC2039  NAD 83(1986)-  32 42 06.33346(N)    116 45 50.58913(W) AD(1984.00) 2
 DC2039  NAD 27      -  32 42 06.13000(N)    116 45 47.51500(W) AD(       ) 2
 DC2039  NGVD 29 (07/19/86) 1139.6    (m)         3739.     (f) VERT ANG       
 DC2039
 DC2039.Superseded values are not recommended for survey control.
 DC2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DC2039.See file dsdata.txt to determine how the superseded data were derived.
 DC2039
 DC2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNS2211518249(NAD 83)
 DC2039_MARKER: DS = TRIANGULATION STATION DISK
 DC2039_SETTING: 80 = SET IN A BOULDER
 DC2039
 DC2039  HISTORY     - Date     Condition        Report By
 DC2039  HISTORY     - 1938     MONUMENTED       CGS
 DC2039  HISTORY     - 1974     GOOD             NGS
 DC2039
 DC2039                          STATION DESCRIPTION
 DC2039
 DC2039'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (ACT)
 DC2039'STATION IS LOCATED ABOUT 22 MILES E OF SAN DIEGO AND 7 MILES
 DC2039'E OF JAMUL, A SMALL SETTLEMENT ON STATE HIGHWAY 94.  ON THE
 DC2039'SUMMIT OF A ROCKY PEAK KNOWN AS LYONS PEAK.  THERE IS A FOREST
 DC2039'SERVICE LOOKOUT TOWER 300 YARDS NE OF STATION.
 DC2039'
 DC2039'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 DC2039'HOLE IN A BOULDER.  REFERENCE MARKS
 DC2039'ARE STANDARD BRONZE DISKS IN A BOULDER.
 DC2039'
 DC2039'STATION MARKED BY A STANDARD DISK SET IN A LARGE BOULDER,
 DC2039'STAMPED LYONS PEAK 1938.
 DC2039'
 DC2039'REFERENCE MARKS ARE STANDARD MARKS SET IN LARGE BOULDERS,
 DC2039'STAMPED LYONS PEAK NO. 1 AND NO. 2 1938.
 DC2039'
 DC2039'STATION IS REACHED FROM JAMUL BY GOING N FROM FILLING STATION
 DC2039'ON PAVED ROAD FOR 0.3 MILE TO LAWSON VALLEY ROAD.  TURN RIGHT
 DC2039'ON PAVED ROAD, BECOMING A DIRT ROAD AND LEADING UP WINDING
 DC2039'GRADE 4.15 MILES TO FORK, TAKE RIGHT FORK, LYONS VALLEY ROAD,
 DC2039'SE, FOR 4.4 MILES TO TOP OF GRADE, LOCKED GATE ON RIGHT ABOUT
 DC2039'50 YARDS BEFORE REACHING LYONS GUARD STATION.  ENTER GATE (USFS
 DC2039'KEY) AND FOLLOW TRUCK TRAIL S, UP PEAK FOR 3.1 MILES TO SUMMIT
 DC2039'AND STATION.  KEY TO LOCKED GATE CAN BE OBTAINED AT GUARD
 DC2039'STATION OR THE GATE CAN BE AVOIDED BY TURNING INTO GUARD
 DC2039'STATION GROUNDS BY UNLOCKED GATE JUST W OF HOUSE, THENCE INTO
 DC2039'ROAD LEADING TO SUMMIT.
 DC2039
 DC2039                          STATION RECOVERY (1974)
 DC2039
 DC2039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (ATD)
 DC2039'THE 1938 TO REACH DESCRIPTION WAS ADEQUATE TO FIND THE STATION.
 DC2039'THE STATION WAS OCCUPIED BY THE LIGHT KEEPER AND ALL MARKS
 DC2039'WERE FOUND IN GOOD CONDITION AS DESCRIBED.
 DC2039'
 DC2039'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 MILES
 DC2039'EAST OF JAMUL