USGS Water-Year Summary 2021
02338840 YELLOWJACKET CREEK AT HAMMETT ROAD, BELOW HOGANSVILLE, GA
LOCATION - Lat 33°08'23.3", long 84°58'31.4" referenced to North American Datum of 1983, Troup County, GA, Hydrologic Unit 03130002, at bridge on Hammett Rd, 6.9 mi upstream from confluence with Beech Creek, 0.7 mi downstream from confluence with Flat Creek, and 5.8 mi southwest of Hogansville.
DRAINAGE AREA - 91 mi².
PERIOD OF RECORD -
DISCHARGE: October 1978 to September 1985, Water years 1991-1992 and 2003-2008 (annual maximum), May 2009 to current year.
GAGE HEIGHT: May 2009 to current year.
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 640.93 feet above National Geodetic Vertical Datum (NGVD) of 1929. September 1978 to November 1985, March 1991 to December 1992, October 2003 to April 2009, crest-stage gage at same site and datum.
COOPERATION - Georgia Department of Natural Resources, Environmental Protection Division.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 9,830 cfs, December 25, 2015; maximum gage height recorded, 11.64 feet, December 25, 2015; minimum daily discharge, 0.50 cfs, July 25, 2009.
PERIOD OF RECORD - October 2009 to current year.
INSTRUMENTATION - Tipping-bucket raingage.
PERIOD OF RECORD - April 1995 to current year.
COOPERATION - Georgia Department of Natural Resources, Environmental Protection Division, Watershed Protection Branch.