USGS Water-Year Summary 2022
03419530 CALFKILLER RIVER AT HWY 70 AT SPARTA, TN
LOCATION - Lat 35°55'35.40", long 85°28'02.75" referenced to North American Datum of 1983, White County, TN, Hydrologic Unit 05130108,
DRAINAGE AREA - 157 mi². 157.4 square miles.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2017 to present.
GAGE - Data collection platform with radar sensing device.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 12,500 ft³/s, March 28, 2021, gage height, 20.16 ft; minimum discharge, 22.4 ft³/s, October 6, 2019; minimum daily discharge, 22.5 ft³/s, October 6, 2019.