Potomac River Near Wash, Dc Little Falls Pump Sta: river conditions
USGS gauge 01646500 · near Brookmont, MD
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7-day flow
NWS forecast for this spot
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Numbers are provisional real-time data. We don't rate rivers as safe or unsafe. Check local conditions, posted signs and official advisories (NWS warnings, park and dam-release notices) before you launch.
Maryland paddling rules
Registration, permits, life jackets and AIS stickers
Data: USGS (provisional, real-time; percentiles from USGS daily statistics 1931–2026) · Forecast: NOAA/NWS.