USGS Water-Year Summary 2023
343623096421801 02N-06E-31 AAA 1 ARB05
Arbuckle-Simpson aquifer
Arbuckle Limestone, Upper
LOCATION - Lat 34°36'23", long 96°42'18" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 NE 1/4 sec.31, T.2 N., R.6 E., Pontotoc County, OK, Hydrologic Unit 11140102,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 114.97 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 1,140.94 ft above North American Vertical Datum of 1988. Measuring point: unknown, 0.2 ft above land-surface datum, Oct. 19, 1976 to present; Notch to the north of eye bolt, 0.51 ft above land-surface datum, Aug. 16, 2019 to present.
PERIOD OF RECORD - August 2019 to present.
EXTREMES FOR PERIOD OF RECORD - Maximum water level: 0.99 ft below land surface datum, Mar. 19, 2020; Minimum water level: 59.19 ft below land surface datum, Feb. 03, 2023.