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Long Swamp Creek near Nelson

National Weather Service gauge BGDG1 · Georgia · Cherokee County · 34.3747, -84.3475 · USGS 02390475

Flood levels

Official flood levels at this gauge: action stage begins at 18.0 ft; minor flooding begins at 21.0 ft; moderate flooding begins at 23.0 ft; major flooding begins at 28.0 ft.

Action stage18.0 ft
Minor flooding21.0 ft
Moderate flooding23.0 ft
Major flooding28.0 ft

Highest recorded crests

What the water does

National Weather Service impact statements for this gauge, in the Weather Service's own words.

18.0 ftBankfull conditions are reached along the creek in the woodlands and fields upstream and downstream from the gage on Reavis Mountain Road.
21.0 ftFlood stage is reached. Minor flooding begins along the creek in the woodlands and fields upstream and downstream from the gage on Reavis Mountain Road.
22.0 ftMinor flooding continues along the creek in the woodlands and fields upstream and downstream from the gage on Reavis Mountain Road.
23.0 ftModerate flooding begins. Significant flooding occurs along the creek in the woodlands and fields upstream and downstream from the gage on Reavis Mountain Road. Flood waters reach the bottom of the bridge and county officials may close it.

Forecast office: NWS Peachtree City · River Forecast Center: Southeast River Forecast Center.

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