Tidora

Unnamed Tributary below New Alexandria Tide Gate

National Weather Service gauge NADV2 · Virginia · Fairfax County · 38.7758, -77.0556

Flood levels

Official flood levels at this gauge: action stage begins at 4.0 ft; minor flooding begins at 5.5 ft; moderate flooding begins at 6.5 ft; major flooding begins at 7.5 ft.

Action stage4.0 ft
Minor flooding5.5 ft
Moderate flooding6.5 ft
Major flooding7.5 ft

Highest recorded crests

What the water does

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

4.0 ftSome water may be observed outside the usual drainage channel but no impacts are observed.
5.5 ftOverbank flooding begins of low lying areas below the tide gate.
6.5 ftWidespread street and yard flooding begins below the tide gate.
7.5 ftWidespread yard and street flooding is ongoing. At least a couple structures are affected south of I Street.
8.5 ftCatastrophic damaging flooding is occurring throughout Belle View with dozens of structures flooded.

Forecast office: NWS Sterling · River Forecast Center: Middle Atlantic River Forecast Center.

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