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Streamflow Measurements for the Nation


01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA
Montgomery County, Maryland
Hydrologic Unit Code 02070008
Latitude  38°56'59.2", Longitude  77°07'39.5" NAD83
Drainage area 11,560  square miles
Gage datum 37.20 feet above NAVD88
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Graph of streamflow measurement data at USGS 01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA
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