USGS Water-Year Summary 2024
311647084173803 11J030
Floridan aquifer system
Upper Floridan Aquifer
LOCATION - Lat 31°16'47.3", long 84°17'38.3" referenced to North American Datum of 1983, Mitchell County, GA, Hydrologic Unit 03130008,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 236 ft. Upper casing diameter 6 in; top of first opening 96 ft, bottom of last opening 236 ft.
DATUM - Land-surface datum is 160 ft above National Geodetic Vertical Datum of 1929. Measuring point: MP= 1.66 recorder shelf, 1.66 ft above land-surface datum, Feb. 21, 2018 to present.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 29.84 feet below land-surface datum, February 11, 2019; Lowest water level, 46.81 feet below land-surface datum, November 20, 2023.