USGS Water-Year Summary 2021
02131472 HANGING ROCK CREEK NR KERSHAW, SC
LOCATION - Lat 34°30'58", long 80°34'59" referenced to North American Datum of 1927, Lancaster County, SC, Hydrologic Unit 03040202, on State Road 770, 2.1 mi south of Kershaw, and 4.0 mi upstream from mouth.
DRAINAGE AREA - 24.6 mi².
- Drainage area was revised on Jun. 23, 2020, based on a more accurate determination of the drainage area.
PERIOD OF RECORD - October 1980 to September 2003, October 2004 to August 2016(Annual maximum), September 2017 to current year.
GAGE - Data collection platform. Datum of gage is 340.94 ft above NAVD of 1988. Prior datum of gage was 340.99 ft above NAVD of 1988 at old bridge in same location.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, unknown, October 7, 2005, gage height 13.58 ft.