RZ0931 ***********************************************************************
RZ0931  DESIGNATION -  BB 305 IDDT
RZ0931  PID         -  RZ0931
RZ0931  STATE/COUNTY-  ID/NEZ PERCE
RZ0931  USGS QUAD   -  CLARKSTON (1971)
RZ0931
RZ0931                         *CURRENT SURVEY CONTROL
RZ0931  ___________________________________________________________________
RZ0931* NAD 83(1986)-  46 25 55.     (N)    117 00 48.     (W)     SCALED
RZ0931* NAVD 88     -       267.127  (meters)     876.40   (feet)  ADJUSTED
RZ0931  ___________________________________________________________________
RZ0931  GEOID HEIGHT-         -18.27  (meters)                     GEOID99
RZ0931  DYNAMIC HT  -         267.121 (meters)     876.38  (feet)  COMP
RZ0931  MODELED GRAV-     980,586.3   (mgal)                       NAVD 88
RZ0931
RZ0931  VERT ORDER  -  FIRST     CLASS II
RZ0931
RZ0931.The horizontal coordinates were scaled from a topographic map and have
RZ0931.an estimated accuracy of +/- 6 seconds.
RZ0931
RZ0931.The orthometric height was determined by differential leveling
RZ0931.and adjusted by the National Geodetic Survey in June 1991.
RZ0931
RZ0931.The geoid height was determined by GEOID99.
RZ0931
RZ0931.The dynamic height is computed by dividing the NAVD 88
RZ0931.geopotential number by the normal gravity value computed on the
RZ0931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
RZ0931.degrees latitude (G = 980.6199 gals.).
RZ0931
RZ0931.The modeled gravity was interpolated from observed gravity values.
RZ0931
RZ0931;                    North         East    Units  Estimated Accuracy
RZ0931;SPC ID W     -   530,230.      702,910.      MT  (+/- 180 meters Scaled)
RZ0931
RZ0931                          SUPERSEDED SURVEY CONTROL
RZ0931
RZ0931  NGVD 29     -       266.132  (m)          873.13   (f) ADJ UNCH    1 2
RZ0931
RZ0931.Superseded values are not recommended for survey control.
RZ0931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
RZ0931.See file dsdata.txt to determine how the superseded data were derived.
RZ0931
RZ0931_MARKER: DD = SURVEY DISK
RZ0931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
RZ0931_STAMPING: BB 305 1946
RZ0931_PROJECTION: PROJECTING 15 CENTIMETERS
RZ0931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
RZ0931+STABILITY: SURFACE MOTION
RZ0931
RZ0931  HISTORY     - Date     Condition        Recov. By
RZ0931  HISTORY     - 1946     MONUMENTED       IDDT
RZ0931  HISTORY     - 1959     GOOD             NGS
RZ0931  HISTORY     - 1974     GOOD             NGS
RZ0931  HISTORY     - 1980     GOOD             NGS
RZ0931
RZ0931                          STATION DESCRIPTION
RZ0931
RZ0931''DESCRIBED BY NATIONAL GEODETIC SURVEY 1959
RZ0931''1.8 MI N FROM LEWISTON.
RZ0931''0.7 MILE NORTHWEST ALONG U.S. HIGHWAY 95 FROM THE CAUTION LIGHT AT THE
RZ0931''INTERSECTION OF U.S. HIGHWAYS 95 AND 410 AT LEWISTON.  84.3 FEET
RZ0931''SOUTHEAST OF MILEPOST 331.  60.5 FEET SOUTH OF A SIGNBOARD, 51.6 FEET
RZ0931''EAST OF THE CENTERLINE OF ROAD.  IN THE FENCELINE AND IN THE TOP OF A
RZ0931''CONCRETE POST WHICH PROJECTS 0.5 FEET.
RZ0931
RZ0931                          STATION RECOVERY (1974)
RZ0931
RZ0931''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
RZ0931''RECOVERED IN GOOD CONDITION.
RZ0931
RZ0931                          STATION RECOVERY (1980)
RZ0931
RZ0931''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
RZ0931''1.35 KILOMETER (0.85 MILE) NORTH ALONG OLD U.S. HIGHWAY 95 FROM THE
RZ0931''JUNCTION OF U.S. HIGHWAY 12 IN LEWISTON, AT THE NORTHWEST END OF A
RZ0931''LAND FILL, THE MARK IS SET ON THE NORTHEAST HIGHWAY RIGHT-OF-WAY,
RZ0931''15.1 METERS (49.6 FEET) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
RZ0931''100.6 METERS (330 FEET) SOUTHEAST OF THE CENTERLINE OF DOWN RIVER
RZ0931''ROAD, 27.5 METERS (90.1 FEET) NORTHEAST OF BENCH MARK B 305, 8.9
RZ0931''METERS (29.2 FEET) EAST OF A HIGHWAY NARROWING SIGN. NOTE-THE MARK
RZ0931''IS A DEPARTMENT OF PUBLIC WORKS DISK.
RZ0931''THE MARK IS 0.4 METERS  SE FROM A WITNESS POST.
RZ0931''THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.