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Peak Streamflow for the Nation

USGS 12339800 Blackfoot River near Potomac MT

Missoula County, Montana
Hydrologic Unit Code 17010203
Latitude  46°57'10.61", Longitude 113°34'02.46" NAD83
Drainage area 2,040  square miles
Gage datum 3,533.36 feet above NGVD29

Period of record
Begin Date End Date Peaks
1957-05-23 1975-06-20 10

 
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