USGS Water-Year Summary 2024
363021096432402 23N-05E-01 BBB 2 RALSTON GW VANOSS
Other aquifers
Vanoss Formation
LOCATION - Lat 36°30'21.45", long 96°43'24.73" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 NW 1/4 sec.01, T.23 N., R.5 E., Osage County, OK, Hydrologic Unit 11060006, East of Ralston, OK.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 150 ft. Upper casing diameter UPPERCASINGDIAMETER; top of first opening OPENTOPVALUE, bottom of last opening OPENBOTTOMVALUE.
DATUM - Land-surface datum is 797.52 ft above National Geodetic Vertical Datum of 1929. Measuring point: MEASURINGPOINT.
PERIOD OF RECORD - March 2014 to July 2016.
EXTREMES FOR PERIOD OF RECORD - Maximum instantaneous water level -2.17ft below land surface datum at times.
Minimum instantaneous water level 1.39ft below land surface datum on Sept 28, 2014.
Water levels above -2.17 have occurred at times. -2.17 is the top of casing for the well and values above this are considered too inaccurate to report.