USGS Water-Year Summary 2024
335915094504101 06S-23E-36-DAD ANTLERS01
Alluvial aquifers
Quaternary Alluvium
LOCATION - Lat 33°59'15.85", long 94°50'41.57" referenced to North American Datum of 1983, in NE 1/4 SE 1/4 sec.36, T.6 S., R.23 E., McCurtain County, OK, Hydrologic Unit 11140107,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 56 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 419.12 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 0.35 ft above land-surface datum, Nov. 17, 2021 to present.
PERIOD OF RECORD - November 2021 to present.
EXTREMES FOR PERIOD OF RECORD - Maximum water level: 16.13 ft below land surface datum, Mar. 11, 2023; Minimum water level: 26.42 ft below land surface datum, Oct. 23, 2022.