USGS Water-Year Summary 2020
07069305 SPRING RIVER AT TOWN BRANCH BRIDGE AT HARDY, AR
LOCATION - Lat 36°18'49", long 91°28'58" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 NE 1/4 sec.11, T.19 N., R.5 W., Sharp County, AR, Hydrologic Unit 11010008, on left upstream abutment of Town Branch Bridge in Hardy, and 800 ft south of Hwy 63/412 (downtown Hardy).
DRAINAGE AREA - 845 mi².
PERIOD OF RECORD - Oct 2001 to current year.
GAGE - Water-stage recorder.