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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
02379500 CARTECAY RIVER NEAR ELLIJAY, GA
LOCATION - Lat 34°41'02.9", long 84°27'31.7" referenced to North American Datum of 1983, Gilmer County, GA, Hydrologic Unit 03150102,
DRAINAGE AREA - 134 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: March 1937 to September 1977. April 2009 to current year.
GAGE HEIGHT: April 2009 to current year.
DISCHARGE: March 1937 to September 1977. April 2009 to current year.
GAGE HEIGHT: April 2009 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 1255.30 feet above the North American Vertical Datum (NAVD) of 1988.
COOPERATION - USGS National Streamflow Information Program (NSIP).
REMARKS - Gage-height records are generally good. 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 recorded, 20,000 cfs, April 8, 1938; maximum gage height recorded, 13.00 feet, April 8, 1938; minumum daily discharge, 59 cfs, August 30 and 31, 2011.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - May 2009 to September 2016.
INSTRUMENTATION - Tipping-bucket raingage.
