The Batchawana River is a river in Algoma and Sudbury Districts of Ontario, Canada, which empties into Batchawana Bay on Lake Superior north of Sault Ste. Marie, Ontario.
The Spanish River is a river in Algoma District, Sudbury District and Greater Sudbury in Northeastern Ontario, Canada. It flows 338 kilometres (210 mi) in a southerly direction from its headwaters at Spanish Lake and Duke Lake to its mouth at the North Channel of Lake Huron just outside the community of Spanish.
The Mississagi River is a river in Algoma and Sudbury Districts, Ontario, Canada, that originates in Sudbury District and flows 266 kilometres (165 mi) to Lake Huron at Blind River, Algoma District.
The Seine River is a river in Kenora, Rainy River and Thunder Bay Districts in northwestern Ontario, Canada. It flows 240 kilometres (149 mi) from Lac des Mille Lacs to Rainy Lake.
The Petawawa River is a river in the Saint Lawrence River drainage basin in Nipissing District and Renfrew County in eastern and northeastern Ontario, Canada. The river flows from Algonquin Provincial Park to the Ottawa River at the town of Petawawa, and is only one of two major tributaries of the Ottawa River to flow completely free. The river's name comes from the Algonquian for "where one hears a noise like this", which refers to its many rapids.
The Crowe River is a river in the counties of Haliburton, Hastings, Northumberland and Peterborough in southern Ontario, Canada. It is in the Lake Ontario drainage basin and is a tributary of the Trent River.
The Magpie River is a river in Algoma District, northeastern Ontario, Canada, The river empties into Michipicoten Bay on Lake Superior near the town of Wawa. The river drains an area of about 1,900 square kilometres (734 sq mi).
The Pukaskwa River is a river in Thunder Bay District and Algoma District in Northern Ontario, Canada. It is in the Great Lakes Basin and is a tributary of Lake Superior, which it enters at the south end of Pukaskwa National Park. It is a remote, pristine, free-flowing, medium-sized Shield river, with lots of whitewater, best travelled in spring.
The Montreal River is a river in Timiskaming District, Ontario, Canada. It travels 220 kilometres (137 mi) from its source at Smoothwater Lake to its mouth at Lake Timiskaming on the Ottawa River. The river is a significant source of hydroelectricity.
The Root River is a river in Algoma District in northeastern Ontario, Canada. It flows from Upper Island Lake at the community of Island Lake to its mouth at the St. Marys River.
The Vermilion River is a river in the Lake Huron drainage basin in Sudbury District and Greater Sudbury in Northeastern Ontario, Canada.
The Kapuskasing River is a river in the James Bay drainage basin in Cochrane District and Algoma District in northeastern Ontario, Canada. The river is a left tributary of the Mattagami River.
The Ivanhoe River is a river in Cochrane District and Sudbury District in Northeastern Ontario, Canada. The river is in the James Bay drainage basin and is a left tributary of the Groundhog River.
The Groundhog River is a river in Cochrane District and Sudbury District in Northeastern Ontario, Canada. The river is in the James Bay drainage basin and is a left tributary of the Mattagami River.
The Black River is a river in Cochrane District and Timiskaming District in Northeastern Ontario, Canada. It is part of the James Bay drainage basin, and is a right tributary of the Abitibi River. The municipality of Black River-Matheson is named after the river.
The Namewaminikan River is a river in Thunder Bay District in northwestern Ontario, Canada. It is in the Great Lakes Basin and is a tributary of Lake Nipigon.
The Nemegosenda River is a river in Algoma District and Sudbury District in northeastern Ontario, Canada. It is in the James Bay drainage basin, and is a right tributary of the Kapuskasing River.
The Nairn Falls Dam and Generating Plant is a hydroelectric dam and power plant located on the Spanish River to the northeast of the community of Nairn in Nairn and Hyman Township, Ontario, Canada. It is located approximately 50 kilometres west of Sudbury. It is owned and operated by Vale Limited, notable in the area for its mining operations. The power from the plant is primarily supplied to these operations, with excess power sold to Ontario Hydro. The generating plant works in conjunction with High Falls Dams No. 1 and 2, as well as the 'Big Eddy' generating plant, in a cascade system, where excess water power from upstream dams is utilized by the downstream ones.
The Wabagishik Dam and Generating Station is a concrete gravity dam and hydroelectric power plant on the Vermilion River. It is located within the former town of Walden in Greater Sudbury, Ontario, Canada. The complex is owned and operated by Vale Limited, which is notable in the area for its mining operations.
