River gauges›South Carolina
RIVER GAUGE

Lake Thurmond

Mccormick County, South Carolina

Water level320.77 ft
Flow—
Last readingSep 16, 2026, 12:00 PM UTC (last recorded)
Action334 ft
Minor flood335 ft
Moderate flood336 ft
Major flood338 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Apr 10, 1964336.46 ft-9,999 cfs
Apr 9, 1964336.31 ft—
Dec 31, 2015336.03 ft-9,999 cfs

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