Waterlands
Seneca Creek
USGS · 01645000
SENECA CREEK
USGS · 01645000LIVE

SENECA CREEK AT DAWSONVILLE, MD

MONTGOMERY COUNTY, MD39.1281°N, -77.3358°W Updated 23 hr ago
FLOW RATE
110cfs
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
110cfs 41.5% vs avg
Optimal band: 43–59 cfs
PERIOD HIGH
196cfs
PERIOD LOW
38cfs
RUNNABLE
52%
last 30 day in band
Precipitation History
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Station Location

39.1281, -77.3358
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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #01645000·USGS

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