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Grave Run near Beckleysville

National Weather Service gauge BKYM2 · Maryland · Baltimore County · 39.6547, -76.7808 · USGS 01581830

Flood levels

Official flood levels at this gauge: action stage begins at 5.0 ft; minor flooding begins at 6.0 ft; moderate flooding begins at 10.0 ft; major flooding begins at 12.0 ft.

Action stage5.0 ft
Minor flooding6.0 ft
Moderate flooding10.0 ft
Major flooding12.0 ft

Highest recorded crests

What the water does

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

6.0 ftResh Mill Road floods.
8.0 ftGunpowder Road floods.
10.0 ftWater approaches structures in the floodplain.

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

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