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Streamflow Measurements for the Nation


06040050 Madison River at Ennis, MT
Madison County, Montana
Hydrologic Unit Code 100200071205
Latitude  45°20'51.23", Longitude 111°43'20.87" NAD83
Drainage area 1,722.0  square miles
Gage datum 4,931.0 feet above NAVD88
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Graph of streamflow measurement data at USGS 06040050 Madison River at Ennis, MT
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