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Water-Year Summary for Site 02390050

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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(Mean)  

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

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USGS Water-Year Summary 2019
02390050 ETOWAH RIVER AT KELLY BRIDGE ROAD, NEAR MATT, GA
LOCATION - Lat 34°21'08", long 84°12'23" referenced to North American Datum of 1927, Dawson County, GA, Hydrologic Unit 03150104, 5.0 miles South of Cowart Road, at bridge and boat launch on Kelley Bridge Road.
DRAINAGE AREA - 277 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
Discharge: December 1996 to December 2013 (low-flow partial-record only). January 2014 to current year.
Gage Height: January 2014 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage 980 feet above National Geodetic Vertical Datum (NGVD) of 1929 (from topographic map).
COOPERATION - Cherokee County Water and Sewer Authority.
REMARKS -
For period 10/01/2013 - 12/10/2015: Discharge record fair, except for days of estimated discharge, which are poor. Gage height record fair.
For period 12/11/2015 - 07/13/2016: Discharge record poor. Gage-height record poor.
For period 07/14/2016 - 12/11/2016: Discharge record fair, except for days of estimated discharge, which are poor. Gage-height record good.
For period 12/12/2016 - 06/28/2017: Discharge record fair. Gage-height record fair.
For period 06/29/2017 - 10/16/2017: Discharge record fair. Gage-height record good.
For period 10/17/2017 - 12/13/2017: Discharge record poor. Gage-height record poor.
For period 12/14/2017 - 02/08/2018: Discharge record fair. Gage-height record good.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 7,590 cfs, January 4, 2015; maximum gage height recorded, 17.20 feet, January 4, 2015; minimum daily discharge, 95 cfs, October 22, 2016.