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Rockaway River at Boonton

National Weather Service gauge BOON4 · New Jersey · Morris County · 40.8953, -74.3978 · USGS 01380900

Flood levels

Official flood levels at this gauge: action stage begins at 305.2 ft.

Action stage305.2 ft

What the water does

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

305.2 ftThe level at which the reservoir begins to spill. A spillway is located at the top of the reservoir pool. It's a structure used to provide a controlled release of water when reservoirs are at or near capacity. Spilling can occur for weeks or months and does not cause flooding below the dam.

Forecast office: NWS Mount Holly · River Forecast Center: Middle Atlantic River Forecast Center.

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