Mattawamkeag River

Mattawamkeag River
Origin	Maine
Mouth	Penobscot River 45°31′08″N 68°21′40″W / 45.519°N 68.361°W / 45.519; -68.361Coordinates: 45°31′08″N 68°21′40″W / 45.519°N 68.361°W / 45.519; -68.361
Basin countries	United States
Length	51 miles (82 km)
Source elevation	365 feet (111 m)
Mouth elevation	190 feet (58 m)
Left tributaries	East Branch Mattawamkeag River
Right tributaries	West Branch Mattawamkeag River, Molunkus Stream

The Mattawamkeag River is a river in Maine. From the confluence of its East Branch and West Branch (45°50′00″N 67°59′27″W / 45.8334°N 67.9907°W / 45.8334; -67.9907 (Mattawamkeag River source)) in Haynesville, about 10 miles (16 km) west of the Canada – United States border, the river runs 50.6 miles (81.4 km)^[1] south and west to its mouth on the Penobscot River in Mattawamkeag.

See also

• List of rivers of Maine

References

1. ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed June 22, 2011

• "Mattawamkeag River". Geographic Names Information System, U.S. Geological Survey. 30 September 1980. http://geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:570917. Retrieved 2010-05-30. 
• Maine Streamflow Data from the USGS
• Maine Watershed Data From Environmental Protection Agency