OQ0267 ***********************************************************************
OQ0267  DESIGNATION -  SHERMAN RM 1
OQ0267  PID         -  OQ0267
OQ0267  STATE/COUNTY-  SD/MINNEHAHA
OQ0267  USGS QUAD   -  SIOUX FALLS WEST (1976)
OQ0267
OQ0267                         *CURRENT SURVEY CONTROL
OQ0267  ___________________________________________________________________
OQ0267* NAD 83(1986)-  43 32 04.     (N)    096 45 46.     (W)     SCALED
OQ0267* NAVD 88     -       456.907  (meters)    1499.04   (feet)  ADJUSTED
OQ0267  ___________________________________________________________________
OQ0267  GEOID HEIGHT-         -26.29  (meters)                     GEOID99
OQ0267  DYNAMIC HT  -         456.786 (meters)    1498.64  (feet)  COMP
OQ0267  MODELED GRAV-     980,340.1   (mgal)                       NAVD 88
OQ0267
OQ0267  VERT ORDER  -  FIRST     CLASS II
OQ0267
OQ0267.The horizontal coordinates were scaled from a topographic map and have
OQ0267.an estimated accuracy of +/- 6 seconds.
OQ0267
OQ0267.The orthometric height was determined by differential leveling
OQ0267.and adjusted by the National Geodetic Survey in June 1991.
OQ0267
OQ0267.The geoid height was determined by GEOID99.
OQ0267
OQ0267.The dynamic height is computed by dividing the NAVD 88
OQ0267.geopotential number by the normal gravity value computed on the
OQ0267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
OQ0267.degrees latitude (g = 980.6199 gals.).
OQ0267
OQ0267.The modeled gravity was interpolated from observed gravity values.
OQ0267
OQ0267;                    North         East    Units  Estimated Accuracy
OQ0267;SPC SD S     -   139,640.      888,500.      MT  (+/- 180 meters Scaled)
OQ0267
OQ0267                          SUPERSEDED SURVEY CONTROL
OQ0267
OQ0267  NGVD 29     -       456.634  (m)         1498.14   (f) ADJ UNCH    1 2
OQ0267
OQ0267.Superseded values are not recommended for survey control.
OQ0267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
OQ0267.See file dsdata.txt to determine how the superseded data were derived.
OQ0267
OQ0267_MARKER: DR = REFERENCE MARK DISK
OQ0267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
OQ0267_STAMPING: SHERMAN NO 1 1935
OQ0267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
OQ0267+STABILITY: SURFACE MOTION
OQ0267_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
OQ0267+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1990
OQ0267
OQ0267  HISTORY     - Date     Condition        Recov. By
OQ0267  HISTORY     - 1935     MONUMENTED       CGS
OQ0267  HISTORY     - 1949     GOOD             NGS
OQ0267  HISTORY     - 1962     MARK NOT FOUND   USGS
OQ0267  HISTORY     - 19900525 GOOD             NGS
OQ0267
OQ0267                          STATION DESCRIPTION
OQ0267
OQ0267''DESCRIBED BY NATIONAL GEODETIC SURVEY 1949
OQ0267''2.4 MI SW FROM SIOUX FALLS.
OQ0267''1.7 MILES WEST ALONG TWELFTH STREET FROM THE WASHINGTON HIGH
OQ0267''SCHOOL AT SIOUX FALLS, THENCE 0.6 MILE SOUTH ALONG KIWANIS
OQ0267''AVENUE, THENCE 0.1 MILE WEST ALONG A PARK DRIVE, AT SHERMAN
OQ0267''PARK, ON THE EAST BLUFF OF THE BIG SIOUX RIVER, 164.5 FEET EAST
OQ0267''OF TRIANGULATION STATION SHERMAN 1935, 118.6 FEET EAST OF A
OQ0267''FLAGPOLE ON TOP OF THE MOST WESTERLY INDIAN MOUND (MOST WESTERLY
OQ0267''ONE OF FOUR INDIAN MOUNDS LOCATE ON TOP OF A HILL), 14.0 FEET
OQ0267''SOUTH OF THE CENTER LINE OF A PARK DRIVE ALONG THE NORTH SIDE
OQ0267''OF THE INDIAN MOUNDS, AND SET IN THE TOP OF A CONCRETE POST
OQ0267''WHICH IS FLUSH WITH THE SURFACE OF THE GROUND.  NOTE-- THE NEW
OQ0267''ROAD CONSTRUCTION HAS PROBABLY DESTROYED THE POST.
OQ0267
OQ0267                          STATION RECOVERY (1962)
OQ0267
OQ0267''RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962
OQ0267''MARK NOT FOUND.
OQ0267
OQ0267                          STATION RECOVERY (1990)
OQ0267
OQ0267''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
OQ0267''0.3 KM (0.2 MI) NORTHWESTERLY ALONG A PARK ROAD FROM ITS JUNCTION
OQ0267''WITH 22ND STREET AND KIWANIS AVENUE IN SIOUX FALLS, IN SHERMAN PARK,
OQ0267''BETWEEN THE SECOND AND THIRD INDIAN BURIAL MOUNDS, 50.1 M (164.4 FT)
OQ0267''EAST OF THE CGS TRIANGULATION STATION SHERMAN, 36.1 M (118.4 FT) EAST
OQ0267''OF A FLAG POLE ON TOP OF THE MOST WESTERLY 1 OF 4 INDIAN BURIAL
OQ0267''MOUNDS, 34.5 M (113.2 FT) WEST OF A HISTORICAL SIGN, 4.3 M (14.1 FT)
OQ0267''SOUTH OF AND LEVEL WITH THE CENTER OF THE ROAD ALONG THE NORTH SIDE
OQ0267''OF THE MOUNDS, AND IN TOP OF A CONCRETE MONUMENT THAT IS FLUSH WITH
OQ0267''THE GROUND SURFACE.