NORTHWEST BRANCH ANACOSTIA RIVER AT BRENTWOOD, MD

MARYLAND38.9490°N, -76.9562°W Updated 8 hr ago

FLOW RATE

5cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

5cfs 30.0% vs avg

Optimal band: 9–13 cfs

PERIOD HIGH

85cfs

PERIOD LOW

5cfs

RUNNABLE

29%

last 30 day in band

Precipitation History

Your History · NORTHWEST BRANCH ANACOSTIA RIVER AT BRENTWOOD, MD

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38.9490, -76.9562

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC

Site #01651003·USGS

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