USGS Water-Year Summary 2019
02336870 POWDER SPRINGS CREEK NEAR POWDER SPRINGS, GA
LOCATION - Lat 33°51'33", long 84°41'17" referenced to North American Datum of 1927, Cobb County, GA, Hydrologic Unit 03130002, on upstream side of bridge on Brownsville Road, 0.64 miles west of Powder Springs, and 20.7 miles from mouth.
DRAINAGE AREA - 23.7 mi². revised.
- WDR GA-09:2007,2008. WDR GA-2013: Drainage area.
PERIOD OF RECORD -
DISCHARGE: March 2007 to current year.
GAGE HEIGHT: March 2007 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 889.3 feet above the North American Vertical Datum (NAVD) of 1988 (leveling by Global Positioning System equipment).
COOPERATION - Cobb County Water System.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge recorded, 8,940 cfs, September 21, 2009; maximum gage-height recorded, 19.91 feet, September 21, 2009; minimum daily discharge, 0.22 cfs, September 26, 2012.
PERIOD OF RECORD - March 2007 to October 2017.
INSTRUMENTATION - Tipping-bucket raingage.