The Charles River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map , accessed June 30, 2011 channel connecting Charles Pond with the Old Course Saco River in the town of Fryeburg in western Maine, United States. It forms the natural extension of the Cold River, which flows from the White Mountains, New Hampshire, around Evans Notch south to Charles Pond.
See also List of rivers of Maine
References
Maine Streamflow Data from the USGS Maine Watershed Data From Environmental Protection Agency