SY1624 ***********************************************************************
SY1624  DESIGNATION -  WEBB MTN
SY1624  PID         -  SY1624
SY1624  STATE/COUNTY-  WA/JEFFERSON
SY1624  USGS QUAD   -  ELDON (1985)
SY1624
SY1624                         *CURRENT SURVEY CONTROL
SY1624  ___________________________________________________________________
SY1624* NAD 83(1991)-  47 37 00.82366(N)    123 01 26.78236(W)     ADJUSTED
SY1624* NAVD 88     -       846.3    (meters)    2777.     (feet)  VERTCON
SY1624  ___________________________________________________________________
SY1624  LAPLACE CORR-         -20.93  (seconds)                    DEFLEC99
SY1624  GEOID HEIGHT-         -20.88  (meters)                     GEOID99
SY1624
SY1624  HORZ ORDER  -  SECOND
SY1624
SY1624.The horizontal coordinates were established by classical geodetic methods
SY1624.and adjusted by the National Geodetic Survey in December 1991.
SY1624
SY1624.The NAVD 88 height was computed by applying the VERTCON shift value to
SY1624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
SY1624
SY1624.The Laplace correction was computed from DEFLEC99 derived deflections.
SY1624
SY1624.The geoid height was determined by GEOID99.
SY1624
SY1624;                    North         East     Units   Scale      Converg.
SY1624;SPC WA N     -    70,931.668   335,331.579   MT  0.99998025 -1 37 51.9
SY1624;SPC WA S     -   256,873.694   310,265.078   MT  1.00007730 -1 50 00.6
SY1624;UTM  10      - 5,273,721.455   498,188.512   MT  0.99960004 -0 01 04.1
SY1624
SY1624:                Primary Azimuth Mark                     Grid Az
SY1624:SPC WA N     -  SEATTLE SPACE NEEDLE                     090 55 44.5
SY1624:SPC WA S     -  SEATTLE SPACE NEEDLE                     091 07 53.2
SY1624:UTM  10      -  SEATTLE SPACE NEEDLE                     089 18 56.7
SY1624
SY1624|---------------------------------------------------------------------|
SY1624| PID    Reference Object                     Distance      Geod. Az  |
SY1624|                                                           dddmmss.s |
SY1624| SY4314 SEATTLE SPACE NEEDLE                APPROX.50.7 KM 0891752.6 |
SY1624|        WEBB MTN AZ MK                                     1964843.1 |
SY1624|        WEBB MTN RM 1                         5.396 METERS 22144     |
SY1624|        WEBB MTN RM 3                         6.567 METERS 22234     |
SY1624|        WEBB RM 2                            10.698 METERS 31636     |
SY1624|        WEBB MTN RM 4                         7.403 METERS 32746     |
SY1624|---------------------------------------------------------------------|
SY1624
SY1624                          SUPERSEDED SURVEY CONTROL
SY1624
SY1624  NAD 83(1986)-  47 37 00.82006(N)    123 01 26.79076(W) AD(       ) 2
SY1624  NAD 27      -  47 37 01.49400(N)    123 01 22.22300(W) AD(       ) 2
SY1624  NGVD 29     -       845.2    (m)         2773.     (f) VERT ANG
SY1624
SY1624.Superseded values are not recommended for survey control.
SY1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
SY1624.See file dsdata.txt to determine how the superseded data were derived.
SY1624
SY1624  HISTORY     - Date     Condition        Recov. By
SY1624  HISTORY     - 1955     MONUMENTED       CGS
SY1624  HISTORY     - 1967     MONUMENTED       CGS
SY1624  HISTORY     - 1973     MONUMENTED       NGS
SY1624  HISTORY     - 1982     GOOD             WADNR
SY1624
SY1624                          STATION DESCRIPTION
SY1624
SY1624''DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (LSB)
SY1624''THE STATION IS LOCATED ABOUT 5.5 MILES NORTH OF ELDON AT THE
SY1624''MOUTH OF THE HAMMA HAMMA RIVER, 2.5 MILES WEST OF THE WEST SHORE
SY1624''OF HOOD CANAL, AND AT THE WEBB LOOKOUT OF THE U.S. FOREST SERVICE.
SY1624''
SY1624''TO REACH FROM THE POST OFFICE IN HOODSPORT, GO NORTH ON
SY1624''U.S. HIGHWAY 101 FOR 11.9 MILES TO A BRIDGE OVER THE HAMMA HAMMA
SY1624''RIVER.  CONTINUE NORTHERLY ON U.S. HIGHWAY 101 FOR 2.1 MILES TO
SY1624''A SIDE ROAD LEFT.  TURN LEFT, WEST, AS PER SIGN HAMMA HAMMA RANGER
SY1624''STATION, HAMMA HAMMA FOREST ROAD, AND GO 2.5 MILES ON A GRAVEL
SY1624''ROAD TO A FORK.  TURN RIGHT AS PER SIGN WEBB L O 8, KEEP MAIN
SY1624''ROAD FOR 5.8 MILES TO A SWITCHBACK, AND A SIGN WEBB L O 2.5.
SY1624''TURN SHARP RIGHT ON THE SWITCHBACK AND GO 1.2 MILES TO A FORK AND
SY1624''SIGN WEBB L O 1.5.  TURN LEFT AND GO 1.1 MILES TO THE LOOKOUT
SY1624''HOUSE AND THE STATION.
SY1624''
SY1624''THE STATION MARK IS A STANDARD DISK STAMPED WEBB MTN 1955.  IT IS
SY1624''SET IN A SQUARE CONCRETE POST, FLUSH WITH THE GROUND, AND IS 10
SY1624''FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF THE LOOKOUT HOUSE.
SY1624''
SY1624''REFERENCE MARK 1 IS A STANDARD DISK STAMPED WEBB MTN NO 1
SY1624''1955.  IT IS SET IN A ROUND CONCRETE POST PROJECTING 3 INCHES
SY1624''ABOVE THE GROUND, AND 1 FOOT LOWER THAN THE STATION.  THE MARK
SY1624''IS 9 FEET EAST OF THE LOOKOUT HOUSE.
SY1624''
SY1624''REFERENCE MARK 2 IS A STANDARD U.S. GEOLOGICAL SURVEY REFERENCE
SY1624''MARK DISK STAMPED WEBB 1944 2.  IT IS SET IN A DRILL HOLE IN A
SY1624''BOULDER THAT PROJECTS 4 INCHES ABOVE THE GROUND.  THE MARK IS
SY1624''11 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE LOOKOUT HOUSE.
SY1624''
SY1624''THE AZIMUTH MARK IS A STANDARD DISK STAMPED WEBB MTN 1955.  IT IS
SY1624''SET IN A ROUND CONCRETE POST PROJECTING 2 INCHES ABOVE THE
SY1624''GROUND.  THE MARK IS 28 FEET SOUTH SOUTHWEST OF THE CENTER OF THE
SY1624''ROAD, AND 1 FOOT WEST OF A WHITE WITNESS POST.
SY1624''
SY1624''TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHERLY DOWN THE
SY1624''LOOKOUT ROAD FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT, WEST
SY1624''SIDE OF THE ROAD.
SY1624
SY1624                          STATION RECOVERY (1967)
SY1624
SY1624''RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (HJS)
SY1624''THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED IN
SY1624''GOOD CONDITION AS DESCRIBED.
SY1624''
SY1624''THE TO REACH DESCRIPTION IS ADEQUATE EXCEPT THE BRIDGE OVER THE
SY1624''HAMMA HAMMA RIVER IS 12.9 MILES AS PREVIOUSLY DESCRIBED.
SY1624''
SY1624''TO REACH THE AZIMUTH MARK FROM THE STATION, GO DOWNHILL ALONG THE
SY1624''LOOKOUT ROAD FOR 0.4 MILE AND AZIMUTH MARK ON THE RIGHT ON THE
SY1624''OUTSIDE OF A HAIRPIN CURVE IN THE ROAD.
SY1624
SY1624                          STATION RECOVERY (1973)
SY1624
SY1624''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN)
SY1624''THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE CONCRETE
SY1624''POST WHICH HELD REFERENCE MARK NO. 1 DISK WAS FOUND TILTED, AND
SY1624''WITH THE DISK MISSING.  REFERENCE MARK NO. 2 AND THE AZIMUTH
SY1624''MARK WERE NOT FOUND.  TWO NEW REFERENCE MARKS WERE ESTABLISHED.
SY1624''
SY1624''THE STATION IS ABOUT 5.5 MILES NORTH OF ELDON, WHICH IS AT THE
SY1624''MOUTH OF THE HAMMA HAMMA RIVER.  2-1/2 MILES WEST OF THE WEST
SY1624''SHORE OF HOOD CANAL, AND ON THE SUMMIT OF WEBB MOUNTAIN AT THE
SY1624''FORMER SITE OF A LOOKOUT HOUSE, WHICH HAS BEEN TORN DOWN.
SY1624''
SY1624''REACHED FROM THE POST OFFICE IN HOODSPORT BY GOING NORTHERLY ON
SY1624''U.S. HIGHWAY 101 FOR 11.8 MILES TO THE NORTHERN ONE OF TWO
SY1624''CONCRETE BRIDGES OVER THE HAMMA HAMMA RIVER, CONTINUE NORTHERLY ON
SY1624''HIGHWAY 101 FOR 1.9 MILES TO A GRAVEL SIDE ROAD LEFT AND A SIGN
SY1624''HAMMA HAMMA FOREST SERVICE STA 6 FT, TURN LEFT AND GO 2.4 MILES,
SY1624''KEEP RIGHT FORK 5.6 MILES TO A T-INTERSECTION, TURN SHARP RIGHT
SY1624''AND GO 1.35 MILES TO A REVERSE Y, TURN SHARP LEFT AND FOLLOW
SY1624''ROAD UPHILL FOR 0.65 MILE TO THE FLAT SUMMIT OF THE MOUNTAIN AND
SY1624''THE STATION.
SY1624''
SY1624''THE STATION MARK, STAMPED WEBB MTN 1955, IS A STANDARD DISK SET
SY1624''IN A SQUARE CONCRETE POST WHICH PROJECTS 1 INCH.  IT IS ON THE
SY1624''SOUTHEASTERN PART OF THE SUMMIT, 18 FEET NORTH OF A 2-FOOT HIGH
SY1624''ROCK RETAINING WALL AND 4 FEET NORTH-NORTHWEST OF A METAL WITNESS
SY1624''POST.
SY1624''
SY1624''REFERENCE MARK NO. 3, STAMPED WEBB MTN 1955 NO 3 1973, IS A
SY1624''STANDARD DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS 2
SY1624''INCHES.  IT IS ON THE SOUTHWESTERN PART OF THE SUMMIT AND 4
SY1624''FEET NORTHEAST OF THE ROCK RETAINING WALL.
SY1624''
SY1624''REFERENCE MARK NO. 4, STAMPED WEBB MTN 1955 NO 4 1973, IS A
SY1624''STANDARD DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS 4
SY1624''INCHES.  IT IS 3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE SUMMIT
SY1624''AND ABOUT 1 FOOT HIGHER THAN THE STATION MARK.
SY1624''
SY1624''OBJECTS IN THE BOX SCORE OR OTHER OBJECTS IN SEATTLE WILL SERVE
SY1624''AS AN AZIMUTH MARK.
SY1624''
SY1624''AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
SY1624''5-1/2 MILES NORTH OF ELDON.
SY1624
SY1624                          STATION RECOVERY (1982)
SY1624
SY1624''RECOVERY NOTE BY WA DEPT OF NAT RES 1982 (MBH)
SY1624''WEBB MTN 1955 RECOVERED GOOD.
SY1624''
SY1624''WEBB MTN 1955 NO. 3 1973 RECOVERED GOOD.
SY1624''
SY1624''WEBB MTN 1955 NO. 4 1973 RECOVERED GOOD.