USGS Water-Year Summary 2021
02153200 BROAD RIVER NEAR BLACKSBURG, SC
LOCATION - Lat 35°07'26", long 81°35'17" referenced to North American Datum of 1927, Cherokee County, SC, Hydrologic Unit 03050105, at upstream side of bridge on SC Highway 18, 1.2 mi upstream of Buffalo Creek, 1.2 mi downstream of Gaston Shoals Reservoir, 3.2 mi west of Blacksburg, and at mile 275.2.
DRAINAGE AREA - 1,320 mi².
- Drainage area was revised on Jun. 23, 2020, based on a more accurate determination of the drainage area.
PERIOD OF RECORD - October 1997 to current year.
GAGE - Data collection platform and crest-stage gage. Elevation of gage is 545.75 ft above NAVD of 1988, from GNSS survey.
EXTREMES FOR PERIOD OF RECORD - Highest daily mean discharge for period of record is an estimated value.