River gauges›Georgia
RIVER GAUGE · CHATTAHOOCHEE RIVER

Chattahoochee River near Cornelia

Habersham County, Georgia

Water level0.15 ft
Flow—
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action11 ft12,800 cfs
Minor flood14 ft17,300 cfs
Moderate flood18 ft
Major flood21 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Oct 11, 202020.63 ft28,686 cfs
Mar 11, 196320.55 ft26,400 cfs
May 27, 197320.3 ft25,800 cfs

When the water runs low

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