River gauges›South Carolina
RIVER GAUGE · WACCAMAW RIVER

Waccamaw River at Longs

Horry County, South Carolina

Water level5.01 ft
Flow421 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action11 ft
Minor flood12 ft
Moderate flood15 ft
Major flood17 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 21, 201820.19 ft53,900 cfs
Sep 23, 199917.94 ft28,200 cfs
Oct 14, 201616.95 ft23,400 cfs

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