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Water-Year Summary for Site 02393419

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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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  • Not all sites have reports available for every water year.
Available Parameters
00045 Precipitation(Sum)  
00045 Precipitation(Sum) [Operational]  
00060 Discharge(Mean)  
00065 Gage height(Max.,Min.,Mean)  

Water year 2019: 2019-10-01 to 2020-09-30
 

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USGS Water-Year Summary 2019
02393419 ALLATOONA CREEK AT STILESBORO ROAD, NEAR ACWORTH, GA
LOCATION - Lat 33°59'43", long 84°41'35" referenced to North American Datum of 1983, Cobb County, GA, Hydrologic Unit 03150104,
DRAINAGE AREA - 14.8 mi². revised.
REVISIONS HISTORY - WDR GA-2013: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: September 2005 to current year.
GAGE HEIGHT: September 2005 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 865.4 feet above North American Vertical Datum (NAVD) of 1988 (levels by Georgia Department of Transportation.
COOPERATION - Cherokee County Water and Sewer Authority.
REMARKS -
For period 10/01/2013 - 09/30/2015: Discharge record poor. Gage height record poor.
For period 10/01/2015 - 09/30/2016: Discharge record poor. Gage height record fair.
For period 10/01/2016 - 11/30/2017: Discharge record fair. Gage height record fair.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 16,600 cfs, September 21, 2009, from rating curve extension above 520 cfs on basis of contracted-opening measurement of peak flow; maximum gage height recorded, 23.90 feet, September 21, 2009; minimum daily discharge, 0.01 cfs, on numerous days in 2008.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - September 2005 to current year.
INSTRUMENTATION - Tipping-bucket raingage.