NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD

SILVER SPRING, MD39.0655°N, -77.0294°W Updated 35 min ago

FLOW RATE

6.43cfs

GAUGE HT

1.53ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

6.43cfs 71.0% vs avg

Optimal band: 1–2 cfs

PERIOD HIGH

10.2cfs

PERIOD LOW

1.18cfs

RUNNABLE

90%

last 1 day in band

Gauge Height

1.53ft

Precipitation History

Your History · NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD

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39.0655, -77.0294

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 06:45 UTC

Site #01650500·USGS

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