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Streamflow Measurements for the Nation

USGS 06099500 Marias River near Shelby MT

Toole County, Montana
Hydrologic Unit Code 10030203
Latitude  48°25'37.91", Longitude 111°53'23.41" NAD83
Drainage area 2,716  square miles
Gage datum 3,087.72 feet above NGVD29

Period of record
Begin Date End Date Count
1901-10-24 2025-09-09 579

 
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