The Burntside River is a river of Minnesota. The river flows through the west–central portion of Morse Township in northern Saint Louis County. The river originates from Burntside Lake and flows east-northeast to Shagawa Lake.
The river's name comes from the Ojibwe Indians, for nearby areas burned in wildfires.
See also List of rivers of Minnesota
References
Minnesota Watersheds USGS Hydrologic Unit Map - State of Minnesota (1974)