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Water-Year Summary for Site 02207418

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Available Parameters
00045 Precipitation(Sum)  
00060 Discharge(Mean)  
00065 Gage height(Min.,Mean,Max.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
02207418 BIG HAYNES CREEK AT JACK TURNER DAM, NEAR MILSTEAD, GA
LOCATION - Lat 33°43'45.8", long 83°56'10.7" referenced to North American Datum of 1983, Rockdale County, GA, Hydrologic Unit 03070103, on right bank of west channel, 100.00 feet downstream of Jack Turner dam, 1.7 miles north of GA 138, 3.5 miles east of GA 20, 4.9 miles west of Walnut Grove, on Rockdale County gated gravel maintenance road.
DRAINAGE AREA - 46.3 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: October 2001 to current year.
GAGE-HEIGHT: October 2001 to current year.
GAGE - Satellite telemetry with water-stage recorder. Datum of gage is 676.08 feet above North American Vertical Datum (NAVD) of 1988.
COOPERATION - Rockdale County Department of Water Resources.
REMARKS - Gage-height records are generally good. Discharge records are generally fair except for estimated discharges, which are poor. 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.

Flow is regulated by Jack Turner Dam.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 1,970 cfs, April 19, 2019; maximum gage-height recorded, 7.07 feet, April 19, 2019; minimum daily discharge, 4.4 cfs, December 5, 2007.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - October 2001 to current year.
INSTRUMENTATION - Tipping-bucket raingage.