RIVER GAUGE · CHATTAHOOCHEE RIVER
Chattahoochee River at 0.76 mile upstream McGinnis Ferry near Suwanee
Forsyth County, Georgia
Water level1.72 ft
Flow—
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Action20 ft
Minor flood22 ft
Moderate flood33 ft
Major flood39 ft
The past week
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What floods at each level
- 22 ft
Flood stage is reached. Minor flooding begins along the river upstream and downstream from the gage at McGinnis Ferry Road. This will primarily affect the woodlands in the Chattahoochee River National Recreation Area and a boat ramp just upstream of the McGinnis Ferry Road bridge.
- 20 ft
Bankfull conditions occur along the river upstream and downstream from the gage at McGinnis Ferry Road.
More on Chattahoochee River
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Chattahoochee River near Fairburn
Chattahoochee River at W.F. George Lock and Dam
Chattahoochee River at GA 100 at Franklin
Chattahoochee River at Helen
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