The Lost River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed June 8, 2011 tributary of the Tamarac River of northern Minnesota in the United States. Via the Tamarac River, it is a tributary of Red Lake.
See also List of rivers of Minnesota
References
Minnesota Watersheds
USGS Hydrologic Unit Map - State of Minnesota (1974)