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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.
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USGS Water-Year Summary 2024
313534084103002 12L020
Southeastern Coastal Plain aquifer system
Clayton Formation
Clayton Formation
LOCATION - Lat 31°35'35", long 84°10'30" referenced to North American Datum of 1927, Dougherty County, GA, Hydrologic Unit 03130008,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 690 ft. Upper casing diameter 4 in; top of first opening 619 ft, bottom of last opening 690 ft.
DATUM - Land-surface datum is 197.97 ft above North American Vertical Datum of 1988. Measuring point: top of recorder shelf,original beginning date 20060302, 3.0 ft above land-surface datum, Jan. 18, 1978 to present; unknown, 3.1 ft above land-surface datum, Oct. 4, 2016 to present. The land-surface datum was revised on March 14, 2024, based on a more accurate determination of the land-surface datum. Land-surface datum is 197.97 ft above North American Vertical Datum of 1988. Prior to March 14, 2024, the land-surface datum was 195.00 ft above National Geodetic Vertical Datum of 1929.
PERIOD OF RECORD - March 28, 1978 to current year.
COOPERATION - Albany Water Gas and Light Commission.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 90.38 feet below land-surface datum, March 26, 2010; Lowest water level, 178.80 feet below land-surface datum, August 31, 2000.
