USGS Water-Year Summary 2023
021695048 ROCKY BRANCH ABOVE PICKENS ST. AT COLUMBIA, SC
LOCATION - Lat 33°59'45", long 81°01'19" referenced to North American Datum of 1983, Richland County, SC, Hydrologic Unit 03050110,
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2007 to December 2014 (discontinued).
GAGE - Data collection platform. Elevation of gage is 200 ft above NGVD of 1929 (from topographic map).
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 11.08 ft, Sep. 25, 2011; minimum gage height, 1.30 ft, on Nov. 24, 2007.