River gauges›Georgia
RIVER GAUGE · NICKAJACK CREEK

Nickajack Creek at US Highway 78 and 278 near Mableton

Cobb County, Georgia

Water level1.10 ft
Flow—
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action8 ft1,030 cfs
Minor flood10 ft2,000 cfs
Moderate flood16 ft
Major flood21 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 22, 200919.85 ft14,591 cfs
Jul 11, 200516.6 ft9,300 cfs
Sep 27, 202415.83 ft8,162 cfs

Get an alert when Nickajack Creek rises

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A river gauge in the StormCast app

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