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Water-Year Summary for Site 02344350

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

Water year 2019: 2018-10-01 to 2019-09-30

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USGS Water-Year Summary 2019
LOCATION - Lat 33°24'56", long 84°23'05" referenced to North American Datum of 1983, Clayton County, GA, Hydrologic Unit 03130005, at the downstream side of bridge on North Bridge Road, 0.7 miles upstream from Shoal Creek, 4.4 miles southwest of Lovejoy, 4.7 miles southeast of Fayetteville, and at river mile 325.7.
DRAINAGE AREA - 127 mi². revised.
REVISIONS HISTORY - WDR GA-2013: Drainage area.
DISCHARGE: May 1985 to current year.
GAGE HEIGHT: October 1998 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 758.8 feet above North American Vertical Datum (NAVD) of 1988 (leveling by Global Navigation Satellite System equipment using GEOID12A).
COOPERATION - Clayton County Water Authority.
For period: 10/01/2013-10/04/2017: Discharge records fair, except those for estimated daily values, which are poor. Gage height record good.
For period: 10/05/2017-02/14/2018: Discharge records good. Gage height record good.
For period: 02/14/2018-08/08/2018: Discharge records fair. Gage height record fair.
For period: 08/08/2018-11/01/2018: Discharge records poor. Gage height record poor.
For period: 11/01/2018-04/11/2019: Discharge records fair. Gage height record good.

Discharge affected by diversion by the Clayton County Water Authority.

EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 19,000 cfs, July 5, 1994, from rating curve extended above 7,000 cfs on basis of slope-conveyance study; maximum gage height recorded, 23.60 feet, from flood marks, July 5, 1994; minimum daily discharge, 5.3 cfs, September 20, 1999.
PERIOD OF RECORD - May 2001 to current year.
INSTRUMENTATION - Tipping-bucket raingage.