USGS Water-Year Summary 2024
342527096493301 01S-05E-31 CBD JOHNSTON 31
Arbuckle-Simpson aquifer
Arbuckle Limestone, Upper
LOCATION - Lat 34°25'27", long 96°49'33" referenced to North American Datum of 1927, in SE 1/4 NW 1/4 SW 1/4 sec.31, T.1 S., R.5 E., Johnston County, OK, Hydrologic Unit 11130304, 0.7 mile north of Mill Creek, Ok. GPS coordinates of the DCP on 5/31/2017: 34 25 26.69N 96 49 34.05W
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 122 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined. The casing is an 8 inch metal casing.
DATUM - Land-surface datum is 1,062.01 ft above North American Vertical Datum of 1988. Measuring point: unknown-levels ran 2018, 1.34 ft above land-surface datum, Sep. 21, 2006 to present.
PERIOD OF RECORD - September 2006 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level 1.65 ft. below land-surface datum June 18, 2015; lowest water level, 36.80 ft. below land-surface datum October 24, 2022.