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Southwest Branch near Largo / Harry S Truman Dr

National Weather Service gauge HTNM2 · Maryland · Prince Georges County · 38.8761, -76.8267

Flood levels

Official flood levels at this gauge: action stage begins at 7.0 ft; minor flooding begins at 11.0 ft; moderate flooding begins at 13.0 ft.

Action stage7.0 ft
Minor flooding11.0 ft
Moderate flooding13.0 ft

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

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