LITTLE PATUXENT RIVER AT GUILFORD, MD

COLUMBIA, MD39.1677°N, -76.8512°W Updated 22 hr ago

FLOW RATE

9cfs

GAUGE HT

1.77ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

9cfs 37.4% vs avg

Optimal band: 13–17 cfs

PERIOD HIGH

462cfs

PERIOD LOW

4cfs

RUNNABLE

22%

last 1 year in band

Gauge Height

1.77ft

Precipitation History

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39.1677, -76.8512

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

Site #01593500·USGS

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