NZ0498 ***********************************************************************
NZ0498  DESIGNATION -  1137 B
NZ0498  PID         -  NZ0498
NZ0498  STATE/COUNTY-  OR/JACKSON
NZ0498  USGS QUAD   -  GOLD HILL (1983)
NZ0498
NZ0498                         *CURRENT SURVEY CONTROL
NZ0498  ___________________________________________________________________
NZ0498* NAD 83(1986)-  42 27 31.     (N)    123 00 37.     (W)     SCALED
NZ0498* NAVD 88     -       348.164  (meters)    1142.27   (feet)  ADJUSTED
NZ0498  ___________________________________________________________________
NZ0498  GEOID HEIGHT-         -24.15  (meters)                     GEOID99
NZ0498  DYNAMIC HT  -         348.037 (meters)    1141.85  (feet)  COMP
NZ0498  MODELED GRAV-     980,248.6   (mgal)                       NAVD 88
NZ0498
NZ0498  VERT ORDER  -  FIRST     CLASS II
NZ0498
NZ0498.The horizontal coordinates were scaled from a topographic map and have
NZ0498.an estimated accuracy of +/- 6 seconds.
NZ0498
NZ0498.The orthometric height was determined by differential leveling
NZ0498.and adjusted by the National Geodetic Survey in June 1991.
NZ0498
NZ0498.The geoid height was determined by GEOID99.
NZ0498
NZ0498.The dynamic height is computed by dividing the NAVD 88
NZ0498.geopotential number by the normal gravity value computed on the
NZ0498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
NZ0498.degrees latitude (G = 980.6199 gals.).
NZ0498
NZ0498.The modeled gravity was interpolated from observed gravity values.
NZ0498
NZ0498;                    North         East    Units  Estimated Accuracy
NZ0498;SPC OR S     -    91,070.    1,293,560.      MT  (+/- 180 meters Scaled)
NZ0498
NZ0498                          SUPERSEDED SURVEY CONTROL
NZ0498
NZ0498  NGVD 29     -       347.156  (m)         1138.96   (f) ADJ UNCH    1 2
NZ0498
NZ0498.Superseded values are not recommended for survey control.
NZ0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
NZ0498.See file dsdata.txt to determine how the superseded data were derived.
NZ0498
NZ0498_MARKER: P = PIPE CAP
NZ0498_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
NZ0498_STAMPING: 1137 B 1903
NZ0498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
NZ0498
NZ0498  HISTORY     - Date     Condition        Recov. By
NZ0498  HISTORY     - 1903     MONUMENTED       USGS
NZ0498  HISTORY     - 1954     GOOD             NGS
NZ0498  HISTORY     - 1987     MARK NOT FOUND   NGS
NZ0498
NZ0498                          STATION DESCRIPTION
NZ0498
NZ0498''DESCRIBED BY NATIONAL GEODETIC SURVEY 1954
NZ0498''3.4 MI NE FROM GOLD HILL.
NZ0498''3.4 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD FROM
NZ0498''THE STATION AT GOLD HILL, 0.7 MILE NORTH OF MILEPOLE 453, 0.3 MILE
NZ0498''EAST OF MILEPOLE 454, 9 1/2 RAILS SOUTHEAST OF THE CROSSING OF A
NZ0498''GRAVELED ROAD, AT THE SOUTHEAST END OF A LONG CURVE, 19.8 FEET
NZ0498''NORTHEAST OF THE NORTHEAST RAIL, 49 FEET SOUTHEAST OF A TELEPHONE
NZ0498''POLE, ABOUT 2 FEET LOWER THAN THE TRACK, AND RIVETED ON TOP OF A 3
NZ0498''1/2-INCH IRON PIPE PROJECTING 0.8 FOOT ABOVE THE GROUND.  NOTE--
NZ0498''SLANTING CAP.  THE ROD WAS HELD OVER THE LETTER E OF THE WORD
NZ0498''GEOLOGICAL DURING THE 1954 RELEVELING.
NZ0498
NZ0498                          STATION RECOVERY (1987)
NZ0498
NZ0498''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
NZ0498''MARK NOT FOUND.