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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
335517084164001 11FF04
Piedmont and Blue Ridge crystalline-rock aquifers
Crystalline Rocks
Crystalline Rocks
LOCATION - Lat 33°55'17", long 84°16'40" referenced to North American Datum of 1927, Dekalb County, GA, Hydrologic Unit 03130001,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 620 ft. Upper casing diameter 6 in; top of first opening 36 ft, bottom of last opening 620 ft.
DATUM - Land-surface datum is 963.05 ft above National Geodetic Vertical Datum of 1929. Measuring point: mark on north side of recorder shelf, 2.7 ft above land-surface datum, Feb. 20, 1980 to Mar. 24, 2017; Undefined, 1.6 ft above land-surface datum, Mar. 24, 2017 to present.
PERIOD OF RECORD - February 20, 1980 to current year.
COOPERATION - Georgia Department of Natural Resources, Environmental Protection Division.
