The Dunstan River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed June 30, 2011 river in the town of Scarborough in Cumberland County, Maine, USA. Its lower portion flows through salt marshes and it is a tributary of the tidal Scarborough River.
See also List of rivers of Maine
References
Maine Streamflow Data from the USGS Maine Watershed Data From Environmental Protection Agency