North Branch Potomac River near Cumberland, MD

ALLEGANY COUNTY, MD39.6218°N, -78.7734°W Updated 21 min ago

FLOW RATE

624cfs

GAUGE HT

2.83ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

624cfs 38.0% vs avg

Optimal band: 545–737 cfs

PERIOD HIGH

669cfs

PERIOD LOW

615cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.83ft

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39.6218, -78.7734

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 16:15 UTC

Site #01603000·USGS

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