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51 miles

Mattawamkeag River

A wooded eastern Maine tributary that runs southwest from Haynesville, near the Canadian border, to the Penobscot River at the town of Mattawamkeag.

N10 mi
Course of the river, simplified. Map data from Natural Earth (public domain).

Weather at the Mattawamkeag River (National Weather Service) ↗

River facts

Length51 miles
SourceJunction of its East and West branches in Haynesville, Maine
MouthJoins the Penobscot River at Mattawamkeag, Maine
StateMaine

Boat ramps, launches and bait shops

Detailed ramp, bait shop and lock-and-dam listings for the Mattawamkeag River are coming soon. Until then, these searches open Google Maps along the river:

Fishing regulations

Check the state agency for river-specific rules, seasons and limits before you fish:

Facts from Mattawamkeag River (Wikipedia) ↗

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View on interactive map

Zoom and pan on a street, satellite or terrain map to follow the river past roads and towns. Boat ramps, bait shops and locks will be added to this map.