USGS Water-Year Summary 2020
02207300 YELLOW RIVER AT MILSTEAD, GA
LOCATION - Lat 33°41'33", long 83°59'48" referenced to North American Datum of 1983, Rockdale County, GA, Hydrologic Unit 03070103,
DRAINAGE AREA - 236 mi².
PERIOD OF RECORD -
GAGE-HEIGHT: June 2010 to current year.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage is 685.4 feet above North American Vertical Datum (NAVD) of 1988 (leveling by Global Positioning System equipment).
COOPERATION - Rockdale County Department of Water Resources.
EXTREMES FOR PERIOD OF RECORD - Maximum gage-height recorded, 11.79 feet, December 25, 2015; minimum gage-height recorded, 2.97 feet, September 14-16, 2011.
PERIOD OF RECORD - June 2010 to current year.
INSTRUMENTATION - Tipping-bucket rain gage.