SX0804 ***********************************************************************
SX0804  DESIGNATION -  L 67
SX0804  PID         -  SX0804
SX0804  STATE/COUNTY-  WA/KING
SX0804  USGS QUAD   -  CHESTER MORSE LAKE (1989)
SX0804
SX0804                         *CURRENT SURVEY CONTROL
SX0804  ___________________________________________________________________
SX0804* NAD 83(1986)-  47 28 31.     (N)    121 44 46.     (W)     SCALED
SX0804* NAVD 88     -       160.309  (meters)     525.95   (feet)  ADJUSTED
SX0804  ___________________________________________________________________
SX0804  GEOID HEIGHT-         -21.49  (meters)                     GEOID99
SX0804  DYNAMIC HT  -         160.325 (meters)     526.00  (feet)  COMP
SX0804  MODELED GRAV-     980,714.2   (mgal)                       NAVD 88
SX0804
SX0804  VERT ORDER  -  SECOND    CLASS 0
SX0804
SX0804.The horizontal coordinates were scaled from a topographic map and have
SX0804.an estimated accuracy of +/- 6 seconds.
SX0804
SX0804.The orthometric height was determined by differential leveling
SX0804.and adjusted by the National Geodetic Survey in June 1991.
SX0804
SX0804.The geoid height was determined by GEOID99.
SX0804
SX0804.The dynamic height is computed by dividing the NAVD 88
SX0804.geopotential number by the normal gravity value computed on the
SX0804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
SX0804.degrees latitude (G = 980.6199 gals.).
SX0804
SX0804.The modeled gravity was interpolated from observed gravity values.
SX0804
SX0804;                    North         East    Units  Estimated Accuracy
SX0804;SPC WA N     -    53,250.      431,200.      MT  (+/- 180 meters Scaled)
SX0804
SX0804                          SUPERSEDED SURVEY CONTROL
SX0804
SX0804  NGVD 29     -       159.214  (m)          522.35   (f) ADJ UNCH    2 0
SX0804
SX0804.Superseded values are not recommended for survey control.
SX0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
SX0804.See file dsdata.txt to determine how the superseded data were derived.
SX0804
SX0804_MARKER: DB = BENCH MARK DISK
SX0804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
SX0804_STAMPING: L 67 1934
SX0804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
SX0804+STABILITY: SURFACE MOTION
SX0804
SX0804  HISTORY     - Date     Condition        Recov. By
SX0804  HISTORY     - 1934     MONUMENTED       CGS
SX0804  HISTORY     - 1954     GOOD             NGS
SX0804  HISTORY     - 1966     GOOD             NGS
SX0804
SX0804                          STATION DESCRIPTION
SX0804
SX0804''DESCRIBED BY NATIONAL GEODETIC SURVEY 1954
SX0804''2.3 MI SE FROM NORTH BEND.
SX0804''2.3 MILES SOUTHEAST ALONG THE CHICAGO, MILWAUKEE, ST. PAUL AND PACIFIC
SX0804''RAILROAD FROM THE STATION AT NORTH BEND, KING COUNTY, AT TANNER FLAG
SX0804''STATION, 6 1/2 RAILS SOUTH EAST OF THE CROSSING OF THE NORTHERN
SX0804''PACIFIC RAILWAY, 44.3 FEET EAST OF THE INTERSECTION OF THE RAILROAD
SX0804''AND A GRAVEL ROAD CROSSING THE TRACKS, 39.8 FEET SOUTH OF A SWITCH
SX0804''STAND ON THE SOUTH SIDE OF THE NORTHERN PACIFIC RAILWAY TRACKS, 6.8
SX0804''FEET NORTHEAST OF THE NORTHEAST TRACK OF THE CHICAGO, MILWAUKEE ST.
SX0804''PAUL AND PACIFIC RAILROAD.  A STANDARD DISK SET IN THE TOP OF A
SX0804''CONCRETE POST FLUSH WITH THE GROUND.
SX0804
SX0804                          STATION RECOVERY (1966)
SX0804
SX0804''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966
SX0804''RECOVERED IN GOOD CONDITION.