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Water-Year Summary for Site 02393419

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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. However, these values can be determined using the instantaneous values that are available through the Time-Series: Current/Historical Observations option in the available data dropdown box for the station.


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

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
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 865.57 feet above North American Vertical Datum (NAVD) of 1988 (levels by Georgia Department of Transportation.
COOPERATION - Cherokee County Water and Sewer Authority.
REMARKS - Gage-height records are generally fair. 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.
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 October 2017.
INSTRUMENTATION - Tipping-bucket raingage.