The Back River is a tributary of the St. George River in Knox County, Maine. From its source in Far Meadow () in Cushing, the river runs north,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed June 22, 2011 through South and North Ponds, to its confluence with the St. George in Warren.
See also List of rivers of Maine
References
Maine Streamflow Data from the USGS Maine Watershed Data From Environmental Protection Agency