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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
02207414 RANDY POYNTER LAKE AT SPILLWAY, NEAR MILSTEAD, GA
LOCATION - Lat 33°43'49", long 83°56'11" referenced to North American Datum of 1983, Rockdale County, GA, Hydrologic Unit 03070103,
DRAINAGE AREA - 43.32 mi².
REVISIONS HISTORY -
Gage datum was revised on January 11, 2023, based on an error in the determination of the gage datum.
SURFACE-WATER RECORDS
GAGE - Datum of gage is 0.00 feet above NAVD88.
COOPERATION - Rockdale County Department of Water Resources.
REMARKS - Water-surface elevation records are generally good. Additional details on the accuracy of the records can be obtained by contacting the USGS South Atlantic Water Science Center at gs-w-ga_nwisweb_data_inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation recorded, 735.85 feet, January 4, 2019; minimum elevation recorded, 724.51 feet, December 01, 2016.
WATER-QUALITY RECORDS
PERIOD OF RECORD - December 2002 to February 2007, April 2011 to December 2012.
REMARKS - Medium code WS indicates a surface water sample. Hydrologic condition 9 indicates baseflow. Sample type 9 indicates a routine sample. Hydrologic event 9 indicates a routine sample. Sampler type code 3060 represents a weighted-bottle sampler. Laboratory chemical analyses are by the U.S. Geological Survey, National Water Quality Laboratory. Laboratory sediment analyses are by the U.S. Geological Survey, Sediment Partitioning Research Laboratory. Field determinations of discharge, specific conductance, pH, barometric pressure, water temperature, dissolved oxygen, and turbidity are by the U.S. Geological Survey.
