The Ann River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed October 5, 2012 tributary of the Snake River of Minnesota, United States. It begins at the outlet of Ann Lake and flows generally southeast, reaching the Snake River south of Mora.
Ann River was named for an Ojibwe Indian woman who lived in the area.
See also List of rivers of Minnesota
References
Minnesota Watersheds USGS Hydrologic Unit Map - State of Minnesota (1974)