USGS Water-Year Summary 2024
315906081011202 37P114
Floridan aquifer system
Upper Floridan Aquifer
LOCATION - Lat 31°59'06", long 81°01'12" referenced to North American Datum of 1927, Chatham County, GA, Hydrologic Unit 03060204, 12.6 miles southeast of Savannah, GA.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 400 ft. Upper casing diameter 6 in; top of first opening 262 ft, bottom of last opening 400 ft.
DATUM - Land-surface datum is 10 ft above National Geodetic Vertical Datum of 1929. Measuring point: top of recorder shelf, 3.8 ft above land-surface datum, Mar. 2, 2006 to present.
PERIOD OF RECORD - January 15, 1984 to current year.
COOPERATION - Georgia Department of Natural Resources, Environmental Protection Division.