TQ0435 ***********************************************************************
TQ0435  DESIGNATION -  PEARRYGIN
TQ0435  PID         -  TQ0435
TQ0435  STATE/COUNTY-  WA/OKANOGAN
TQ0435  USGS QUAD   -  PEARRYGIN PEAK (1991)
TQ0435
TQ0435                         *CURRENT SURVEY CONTROL
TQ0435  ___________________________________________________________________
TQ0435* NAD 83(1991)-  48 31 51.68178(N)    120 01 38.06279(W)     ADJUSTED
TQ0435* NAVD 88     -      2027.2    (meters)    6651.     (feet)  VERTCON
TQ0435  ___________________________________________________________________
TQ0435  LAPLACE CORR-           5.37  (seconds)                    DEFLEC99
TQ0435  GEOID HEIGHT-         -17.30  (meters)                     GEOID99
TQ0435
TQ0435  HORZ ORDER  -  FIRST
TQ0435
TQ0435.The horizontal coordinates were established by classical geodetic methods
TQ0435.and adjusted by the National Geodetic Survey in December 1991.
TQ0435
TQ0435.The NAVD 88 height was computed by applying the VERTCON shift value to
TQ0435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
TQ0435
TQ0435.The Laplace correction was computed from DEFLEC99 derived deflections.
TQ0435
TQ0435.The geoid height was determined by GEOID99.
TQ0435
TQ0435;                    North         East     Units   Scale      Converg.
TQ0435;SPC WA N     -   170,538.094   559,532.121   MT  0.99996824 +0 36 00.6
TQ0435;UTM  10      - 5,379,591.743   719,457.253   MT  1.00019175 +2 13 42.3
TQ0435;UTM  11      - 5,379,749.662   276,521.389   MT  1.00021364 -2 16 09.4
TQ0435
TQ0435:                Primary Azimuth Mark                     Grid Az
TQ0435:SPC WA N     -  N TWENTYMILE                             352 22 25.3
TQ0435:UTM  10      -  N TWENTYMILE                             350 44 43.6
TQ0435:UTM  11      -  N TWENTYMILE                             355 14 35.3
TQ0435
TQ0435|---------------------------------------------------------------------|
TQ0435| PID    Reference Object                     Distance      Geod. Az  |
TQ0435|                                                           dddmmss.s |
TQ0435|        PEARRYGIN RM 1                        9.155 METERS 04653     |
TQ0435| TQ0433 PEARRYGIN LOT 1950                    9.885 METERS 12958     |
TQ0435|        PEARRYGIN RM 2                        4.317 METERS 13833     |
TQ0435| TQ0429 N TWENTYMILE                        APPROX.24.7 KM 3525825.9 |
TQ0435|---------------------------------------------------------------------|
TQ0435
TQ0435                          SUPERSEDED SURVEY CONTROL
TQ0435
TQ0435  NAD 83(1986)-  48 31 51.68453(N)    120 01 38.05794(W) AD(       ) 1
TQ0435  NAD 27      -  48 31 52.16300(N)    120 01 33.77300(W) AD(       ) 1
TQ0435  NGVD 29     -      2025.8    (m)         6646.     (f) VERT ANG
TQ0435
TQ0435.Superseded values are not recommended for survey control.
TQ0435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
TQ0435.See file dsdata.txt to determine how the superseded data were derived.
TQ0435
TQ0435  HISTORY     - Date     Condition        Recov. By
TQ0435  HISTORY     - 1950     MONUMENTED       CGS
TQ0435  HISTORY     - 1956     GOOD             USGS
TQ0435  HISTORY     - 1961     GOOD             USGS
TQ0435
TQ0435                          STATION DESCRIPTION
TQ0435
TQ0435''DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (WRH)
TQ0435''STATION IS LOCATED ON THE HIGHEST POINT OF PEARRYGIN PEAK, AIRLINE,
TQ0435''ABOUT 12 MILES NORTH NORTHEAST OF TWISP, 7 MILES NORTHEAST OF
TQ0435''WINTHROP AND 10 FEET NORTH OF THE U.S. FOREST SERVICE LOOKOUT TOWER.
TQ0435''
TQ0435''STATION MARK, STAMPED PEARRYGIN 1950, IS A STANDARD DISK CEMENTED IN
TQ0435''A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 5 FEET ABOVE THE
TQ0435''GROUND.
TQ0435''
TQ0435''REFERENCE MARK NUMBER 1, STAMPED PEARRYGIN NO 1 1950, IS A STANDARD
TQ0435''DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
TQ0435''15 INCHES ABOVE THE GROUND AND IS 15 FEET LOWER IN ELEVATION THAN
TQ0435''THE STATION.  IT IS IN THE SAME OUTCROP AND RIGHT NEXT TO THE
TQ0435''ANCHOR ROD FOR THE GUY WIRE TO THE NORTHEAST CORNER OF THE LOOKOUT
TQ0435''TOWER.
TQ0435''
TQ0435''REFERENCE MARK NUMBER 2, STAMPED PEARRYGIN NO 2 1950, IS A STANDARD
TQ0435''DISK CEMENTED IN A DRILL HOLE IN A 3 BY 5 FOOT BOULDER THAT IS
TQ0435''USED AS A STEP FOR THE LOOKOUT TOWER STAIRS.  IT PROJECTS 16 INCHES
TQ0435''ABOVE THE GROUND AND IS 2-1/2 FEET LOWER IN ELEVATION THAN THE
TQ0435''STATION.
TQ0435''
TQ0435''PEARRYGIN PEAK LOOKOUT TOWER IS A WOODEN BUILDING 14 FEET SQUARE
TQ0435''SUPPORTED ON 4 POLE LEGS.  THE TOWER IS ABOUT 40 FEET IN HEIGHT
TQ0435''AND HAS A POINTED ROOF WITH A SPIKE ON TOP.  THE DISTANCE AND
TQ0435''DIRECTION WAS TAKEN TO THE CENTER OF THE TOWER.
TQ0435''
TQ0435''OLD BALDY L.O. WILL SERVE AS THE AZIMUTH MARK.
TQ0435''
TQ0435''THE STATION IS REACHED AS FOLLOWS--FROM THE U.S. POST OFFICE IN
TQ0435''WINTHROP GO NORTH ON A PAVED ROAD FOR 1.6 MILES.  TURN RIGHT AS
TQ0435''PER SIGN PEARRYGIN L 1 AND GO 3.7 MILES TO A SIGN PEARRYGIN 2 -
TQ0435''BEAR CREEK 1.  TURN LEFT, NORTH, AND GO 0.1 MILE TO A FORK.
TQ0435''CONTINUE NORTH ON THE LEFT FORK FOR 0.1 MILE.  TURN RIGHT AND GO
TQ0435''0.6 MILE.  TURN LEFT AND GO 0.1 MILE.  CONTINUE STRAIGHT AHEAD,
TQ0435''NORTH NORTHEAST, FOR 1.3 MILES TO A SIGN PEARRYGIN TRAIL AND THE
TQ0435''END OF TRUCK TRAVEL.  FROM HERE FOLLOW THE TRAIL EASTERLY FOR ABOUT
TQ0435''6-1/2 MILES TO THE PEARRYGIN PEAK LOOKOUT TOWER AND THE STATION.
TQ0435''THERE ARE SIGNS ALONG THE TRAIL TO FOLLOW.  APPROXIMATE TIME OF
TQ0435''PACK IS 4 HOURS.  HORSES CAN BE TAKEN TO THE TOP OF THE PEAK.
TQ0435
TQ0435                          STATION RECOVERY (1956)
TQ0435
TQ0435''RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
TQ0435''RECOVERED AS DESCRIBED BY NGS.  ALL MARKS IN GOOD CONDITION.  LOT
TQ0435''HAS BEEN DESTROYED BY USFS.
TQ0435
TQ0435                          STATION RECOVERY (1961)
TQ0435
TQ0435''RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
TQ0435''RECOVERED AS DESCRIBED BY NGS.