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Water-Year Summary for Site 02208493

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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
00010 Temperature, water(Max.,Min.,Mean)  
00045 Precipitation(Sum)  
00045 Precipitation(Sum) [Operational]  
00060 Discharge(Mean)  
00065 Gage height(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Med.,Max.,Min.)  

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

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USGS Water-Year Summary 2019
02208493 CORNISH CREEK AT HAZELBRAND RD NR COVINGTON, GA
LOCATION - Lat 33°37'42.6", long 83°47'55.9" referenced to North American Datum of 1983, Newton County, GA, Hydrologic Unit 03070103, at Hazelbrand Road, 1.6 miles downstream of Cornish Creek Reservior, and 1.1 miles from confluence with Alcovy River.
DRAINAGE AREA - 28.9 mi². revised.
REVISIONS HISTORY - WDR GA-2013: 2013 (M). WDR GA-2013: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: September 2009 to current year.
GAGE HEIGHT: September 2009 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 660 feet above National Geodetic Vertical Datum (NGVD) of 1929 (from topographic map).
COOPERATION - Newton County.
REMARKS -
For period: 10/01/2013-03/27/2016: Discharge records poor. Gage height records good.
For period: 03/28/2016-11/02/2016: Discharge records fair. Gage height records good.
For period: 11/03/2016-05/10/2017: Discharge and gage height records fair.
For period: 05/11/2017-08/03/2017: Discharge and gage height records poor.
For period: 08/04/2017-02/16/2018: Discharge and gage height records fair.
For period: 02/16/2018-04/17/2018: Discharge and gage height records good.
For period: 04/17/2018-04/10/2019: Discharge and gage height records fair.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height recorded, 13.05 feet, December 30, 2015; minimum daily discharge, 2.1 cfs, November 24-25, 2013.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - September 2009 to October 2017.
INSTRUMENTATION - Tipping-bucket raingage.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: October 2014 to current year.

PH: October 2014 to current year.

WATER TEMPERATURE: October 2014 to current year.

DISSOLVED OXYGEN: October 2014 to current year.

TURBIDITY: October 2014 to current year.
INSTRUMENTATION - Satellite telemetry with a continuous water-quality monitor.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum recorded, 111 microsiemens, October 22, 2015; minimum recorded, 29 microsiemens, April 23, 2018.

PH: Maximum recorded, 7.6 units on February 17, 2017 ; minimum recorded, 6.0 units, June 20 and August 09, 2017.

WATER TEMPERATURE: Maximum recorded, 28.6°C, July 28 and 29, 2015 ; minimum recorded, 1.0°C, January 09, 2015.

DISSOLVED OXYGEN: Maximum recorded, 12.2 mg/L, February 19 and 20, 2015; minimum recorded, 3.8 mg/L, October 20, 2016.

TURBIDITY: Maximum recorded, 320 FNU, April 05, 2017; minimum recorded, <0.5 FNU, on many days during August 2015.