USGS Water-Year Summary 2024
340204083132601 20GG41
Piedmont and Blue Ridge crystalline-rock aquifers
Crystalline Rocks
LOCATION - Lat 34°02'05", long 83°13'26" referenced to North American Datum of 1927, Madison County, GA, Hydrologic Unit 03060104, and .8 miles west of Colbert, Ga
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 743 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 719 ft above National Geodetic Vertical Datum of 1929. Measuring point: measured from recorder shelf, 1.2 ft above land-surface datum, Oct. 1, 2009 to present.
PERIOD OF RECORD - October 1, 2009 to current year.
COOPERATION - Georgia Department of Natural Resources, Environmental Protection Division