The Madawaska River is a river in the Saint Lawrence River drainage basin in Ontario, Canada. The river is 230 km (143 mi) long and drains an area of 8,470 km2 (3,270 sq mi). Its name comes from an Algonquian band of the region known as "Matouweskarini", meaning "people of the shallows".
The York River is a river in Renfrew County, Hastings County and Haliburton County in Ontario, Canada. The river is in the Saint Lawrence River drainage basin, and flows from the southern extension of Algonquin Provincial Park to the Madawaska River.
The Opeongo River is a river in the Saint Lawrence River drainage basin in Nipissing District in northeastern Ontario, Canada. The river is entirely within Algonquin Provincial Park and Opeongo River Provincial Park, except for a small portion around Victoria Lake, and is a left tributary of the Madawaska River.
The Little Madawaska River is a river in the Saint Lawrence River drainage basin in the Unorganized South Part of Nipissing District in northeastern Ontario, Canada. The river is entirely within Algonquin Provincial Park, and is a right tributary of the Petawawa River and not a tributary of the nearby Madawaska River.
Black Donald Lake is a reservoir lake in the Township of Greater Madawaska, Renfrew County and the Township of North Frontenac, Frontenac County in Eastern Ontario, Canada. It is on the Madawaska River and is part of the Saint Lawrence River drainage basin.
Centennial Lake is a reservoir lake in the Township of Greater Madawaska, Renfrew County and the Township of North Frontenac, Frontenac County in Eastern Ontario, Canada. It is on the Madawaska River and is part of the Saint Lawrence River drainage basin.
Calabogie Lake is a reservoir lake in the municipality of Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is on the Madawaska River system, is part of the Saint Lawrence River drainage basin, and is located in the geographic townships of Bagot Township and Blythfield Township.
Stoughtons Creek is a stream in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. The creek is in the Saint Lawrence River drainage basin.
Mew Lake is a lake in Nipissing District in Northeastern Ontario, Canada. The lake is in Algonquin Provincial Park, is part of the Saint Lawrence River drainage basin, and lies astride Ontario Highway 60.
Jack Lake is a lake in Nipissing District in Northeastern Ontario, Canada. The lake is in Algonquin Provincial Park, is part of the Saint Lawrence River drainage basin, and lies 750 metres (2,460 ft) north of Ontario Highway 60.
Jack Creek is a stream in Nipissing District in Northeastern Ontario, Canada. It is Algonquin Provincial Park, is a right tributary of the North Madawaska River, and is part of the Saint Lawrence River drainage basin.
The Centennial Lake Provincial Nature Reserve is a provincial protected area located in the municipality of Greater Madawaska, Renfrew County, in Eastern Ontario, Canada. The 530-hectare (1,300-acre) reserve was created in 1989 and is operated by Ontario Parks. The majority of the park is a section of land north of Black Donald Lake on the tributary Black Donald Creek; the rest is one larger island and portions of three smaller islands in the lake itself.
Black Donald Creek is a stream in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is a left tributary of the Madawaska River at Black Donald Lake.
Doorley Creek is a stream in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is a right tributary of Black Donald Creek.
Tooeys Creek is a stream in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and, together with an unnamed stream, combines to form Black Donald Creek.
Malotte Lake is a lake in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is the source of Malotte Creek.
Tooeys Lake is a lake in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is the source of Tooeys Creek.
Mud Lake is a lake in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in geographic Brougham Township, is part of the Saint Lawrence River drainage basin, and is the source of Little Black Donald Creek.
Mud Lake is a lake in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in geographic Blithfield Township, and is part of the Saint Lawrence River drainage basin.
Little Black Donald Creek is a stream in Greater Madawaska, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is a left tributary of the Madawaska River at Black Donald Lake.
