USGS Water-Year Summary 2023
344704097183601 04N-01W-28 CDA 1 W34005
Alluvial aquifers
Quaternary Alluvium
LOCATION - Lat 34°47'04.56", long 97°18'36.03" referenced to North American Datum of 1983, in NE 1/4 SE 1/4 SW 1/4 sec.28, T.4 N., R.1 W., Garvin County, OK, Hydrologic Unit 11100301,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 32.6 ft. Upper casing diameter 5.4 in; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 905.43 ft above North American Vertical Datum of 1988. Measuring point: Undefined, 0.21 ft above land-surface datum, Nov. 22, 2016 to present; Top of straight pvc before curve, 2.15 ft above land-surface datum, Jun. 12, 2019 to present.
PERIOD OF RECORD - November 2016 to June 2019..
EXTREMES FOR PERIOD OF RECORD - Highest observed water level, 13.65 ft below land-surface datum, June 11, 2019; lowest water level, 20.36 ft below land-surface datum, February 20, 2018