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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.
USGS Water-Year Summary 2024
02208485 CORNISH CREEK AT LOWER JERSEY RD, NR COVINGTON, GA
LOCATION - Lat 33°42'39", long 83°48'40" referenced to North American Datum of 1983, Walton County, GA, Hydrologic Unit 03070103,
DRAINAGE AREA - 9.81 mi².
REVISIONS HISTORY - Drainage area was revised on May 8, 2023, based on a more accurate determination of the drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: September 2014 to current year.
GAGE HEIGHT: September 2014 to current year.
DISCHARGE: September 2014 to current year.
GAGE HEIGHT: September 2014 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 706.95 feet above North American Vertical Datum (NAVD) of 1988 (from GNSS survey).
COOPERATION - Newton County.
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 instantaneous discharge, 681 cfs, April 19, 2019. Maximum instantaneous gage height, 7.92 ft, April 19, 2019. Minimum daily mean discharge, 0.04 cfs, October. 23, 2016.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - September 2014 to October 2017.
INSTRUMENTATION - Tipping-bucket raingage.
