East Branch Mattawamkeag River

Location
Country	United States
Physical characteristics

Source
• location	Maine
• elevation	710 feet (220 m)

Mouth
• location	Mattawamkeag River
• coordinates	45°50′02″N 67°59′27″W / 45.8338°N 67.9908°W / 45.8338; -67.9908
• elevation	365 feet (111 m)
Length	36 miles (58 km)
Basin features
Progression	Mattawamkeag River – Penobscot River

The East Branch Mattawamkeag River is a tributary of the Mattawamkeag River in Aroostook County, Maine. From its source (46°13′51″N 68°08′53″W / 46.2307°N 68.1480°W / 46.2307; -68.1480) in Dudley (Maine Township 7, Range 3, WELS), the river runs 36 miles (58 km)^[1] south and southeast to its confluence with the West Branch Mattawamkeag River in Haynesville, about 10 miles (16 km) west of the Canada–United States border.

Pleasant Lake

"Pleasant Lake (Maine)" redirects here. For the lake in Cumberland and Oxford counties, see Pleasant Lake (Crooked River).

Pleasant Lake
Pleasant Lake
Location	Aroostook County, Maine
Coordinates	46°01′N 68°10′W / 46.017°N 68.167°W / 46.017; -68.167^[2]
Basin countries	United States

Max. length	4 mi (6.4 km)^[3]
Max. width	1 mi (1.6 km)^[3]
Surface area	1,817 acres (735 ha)^[4]
Max. depth	63 feet (19 m)^[5]
Water volume	57,966 acre⋅ft (71,500,000 m³)^[4]
Surface elevation	535 ft (163 m)^[2]

Pleasant Lake is the largest lake in the East Branch watershed. The lake extends from the northeast corner of Island Falls into the northwest corner of Maine township 4, range 3. The western edge of the lake overflows 500 yards (460 m) into the East Branch 5 miles (8.0 km) downstream of Oakfield.^[3] The lake supports populations of smallmouth bass and rainbow smelt, and is stocked with brook trout and land-locked Atlantic salmon. There is an unimproved boat launch area at the western end of the lake.^[5]

References

^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed June 22, 2011
^ ^a ^b U.S. Geological Survey Geographic Names Information System: Pleasant Lake
^ ^a ^b ^c The Maine Atlas and Gazetteer (Thirteenth ed.). Freeport, Maine: DeLorme Mapping Company. 1988. p. 52. ISBN 0-89933-035-5.
^ ^a ^b Maine Depts. of Environmental Protection and Inland Fisheries & Wildlife (2005-08-04). "Maine Lakes: Morphometry and Geographic Information". Senator George J. Mitchell Center for Environmental and Watershed Research, The University of Maine. Archived from the original on 2006-09-03. Retrieved 31 July 2008.
^ ^a ^b "Pleasant Pond" (PDF). Maine Department of Inland Fisheries and Wildlife. State of Maine. Retrieved 15 May 2016.

"East Branch Mattawamkeag River". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. 30 September 1980. Retrieved 2010-05-30.
Maine Streamflow Data from the USGS
Maine Watershed Data From Environmental Protection Agency

v t e Penobscot River Watershed
Tributaries	Dead River East Branch Mattawamkeag River East Branch Penobscot River East Branch Piscataquis River East Branch Pleasant River Kenduskeag Stream Little Seboeis River Mattawamkeag River Middle Branch Pleasant River Molunkus Stream Narramissic River North Branch Marsh River North Branch Penobscot River Orland River Passadumkeag River Piscataquis River Pleasant River Sebec River Seboeis River South Branch Marsh River South Branch Penobscot River Stillwater River West Branch Mattawamkeag River West Branch Penobscot River West Branch Piscataquis River West Branch Pleasant River
Lakes	Allagash Lake Canada Falls Lake Caucomgomoc Lake Chamberlain Lake Chesuncook Lake Cold Stream Pond Debsconeag Lakes Grand Lake Seboeis Jo-Mary Lakes Lobster Lake Lower Wilson Pond Matagamon Lake Mattawamkeag Lake Millinocket Lake Nahmakanta Lake Nicatous Lake Lake Onawa Pemadumcook Chain of Lakes Pleasant Lake Pushaw Lake Ragged Lake Rainbow Lake Schoodic Lake Sebec Lake Seboeis Lake Seboomook Lake South Twin Lake Telos Lake Toddy Pond Upper Wilson Pond
Towns	Abbot Bangor Bradley Brewer Brooks Brownville Bucksport Burlington Carmel Charleston Danforth Dover-Foxcroft East Millinocket Eddington Enfield Frankfort Guilford Hampden Haynesville Hermon Howland Hudson Island Falls Kenduskeag Kingman Lee Levant Lincoln Macwahoc Mattawamkeag Medway Milford Millinocket Milo Monson Oakfield Old Town Orland Orono Orrington Passadumkeag Patten Prospect Sangerville Sherman Smyrna Springfield Veazie Verona Winn Winterport Wytopitlock
Landmarks	Bangor and Aroostook Railroad Baxter State Park Fort Knox Gero Island Great Northern Paper Company Great Works Dam Hundred-Mile Wilderness Katahdin Iron Works Maine Central Railroad Monson Railroad Mount Katahdin North Maine Woods Orono Dam Peaks-Kenny State Park Penobscot Indian Island Reservation Penobscot Narrows Bridge and Observatory Ripogenus Gorge Stillwater Dam University of Maine Veazie Dam Waldo–Hancock Bridge

Rivers of Maine by drainage system

Bay of Fundy

Passamaquoddy Bay

Saint John River Watershed

Casco Bay

Fore River Watershed	Fore River Long Creek Stroudwater River South Branch Stroudwater River
Presumpscot River Watershed	Bear River Chute River Crooked River East Branch Piscataqua River Little River Muddy River North Branch Little River Northwest River Piscataqua River Pleasant River Presumpscot River Songo River Sticky River Tenny River
Others	Cousins River Harraseeket River Little River New Meadows River Royal River

Gulf of Maine

Blue Hill Bay (Union River Watershed)	Bog River East Branch Union River Little Bog River Middle Branch Union River Union River West Branch Union River
Chandler Bay	Sandy River
Dennys Bay	Dennys River Hardscrabble River Orange River
Englishman Bay	Chandler River East Branch Chandler River Englishman River
Frenchman Bay	Jordan Stream Skillings River
Harrington Bay	Harrington River Mill River
Little River Watershed	Little River (Drakes Island) Merriland River
Machias Bay (Machias River Watershed)	Crooked River East Machias River Machias River Maine River Middle River West Branch Machias River
Mousam River Watershed	Littlefield River Middle Branch Mousam River Mousam River
Narraguagus Bay (Narraguagus River Watershed)	Little Narraguagus River Narraguagus River Spring River West Branch Narraguagus River (Cherryfield) West Branch Narraguagus River (Hancock County)
Pleasant Bay (Pleasant River Watershed)	Little River Pleasant River West Branch Pleasant River Western Little River
Piscataqua River Watershed	Great Works River Little River Neoutaquet River Piscataqua River Salmon Falls River
Sheepscot River Watershed	Back River Cross River Dyer River Marsh River Sasanoa River Sheepscot River West Branch Sheepscot River
Wohoa Bay	Indian River Southwest Branch Indian River West River
Others	Batson River Benjamin River Cape Neddick River Damariscotta River Johns River Jordan River Josias River Kennebunk River Little River (Boothbay) Little River (Georgetown) Little River (Goosefare Bay) Little River (York) Morse River Ogunquit River Pemaquid River Sprague River Webhannet River York River

Merrymeeting Bay

Androscoggin River Watershed

Kennebec River Watershed

Muscongus Bay

Saint George River Watershed	Back River Dead River East Branch Oyster River Mill River Oyster River Saint George River West Branch Oyster River
Others	Back River (Medomak) Back River (Meduncook) Goose River Medomak River Meduncook River

Penobscot Bay

Penobscot River Watershed

Others

Saco Bay

Saco River Watershed	Charles River Cold River Hancock Brook Kezar River Little Cold River Little Ossipee River Little River Little Saco River Mad River Middle Branch Mad River Old Course Saco River Ossipee River Saco River Shepards River South Branch Mad River South River Tenmile River West Branch Tenmile River
Others	Dunstan River Libby River Nonesuch River Scarborough River Spurwink River

Pleasant Lake

See also

References