USGS Water-Year Summary 2024
311036081285701 34H449
Floridan aquifer system
Upper Floridan Aquifer
LOCATION - Lat 31°10'35.5", long 81°28'57.9" referenced to North American Datum of 1927, Glynn County, GA, Hydrologic Unit 03070203,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 753 ft. Upper casing diameter 20 in; top of first opening 580 ft, bottom of last opening 753 ft.
DATUM - Land-surface datum is 12 ft above National Geodetic Vertical Datum of 1929. Measuring point: unknown, 0 ft above land-surface datum, Apr. 13, 1990 to present.