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The Winnipeg River is a Canadian river which flows from Lake of the Woods in the province of Ontario to Lake Winnipeg in Manitoba. This river is long from the Norman Dam in Kenora to its mouth at Lake Winnipeg. Its watershed is in area, mainly in Canada. About of this area is in northern Minnesota. The watershed stretches to the height of land about west of Lake Superior. The Winnipeg River watershed was the southeastern-most portion of the land granted to the Hudson's Bay Company in 1670. The portion in Canada corresponds roughly to the land deeded to Canada in Treaty 3, signed by Her Majesty's treaty commissioners and the First Nation chiefs at Northwest Angle on the Lake of the Woods in 1873. The river's name means "murky water" in Cree. This river route was used by natives for thousands of years and became a major fur trade route for hundreds of years. It is the only major water route between what is now southern Manitoba and Ontario that allowed natives to easily canoe back and forth. The Red River route was much farther south and with a longer portage. La Vérendrye was one of the first explorers to establish fur trade forts near the native camps in the area. The Winnipeg River system through Whiteshell Provincial Park has many petroforms near the Whiteshell River forks where the two rivers meet. These petroforms are an ancient reminder of the importance of the area for native travel, trade, ceremonies, harvesting, and settlements. Major modern communities along the banks of the Winnipeg River include: Lac du Bonnet, Pinawa, Powerview, and Pine Falls, all in Manitoba, and Kenora, Minaki and Whitedog in Ontario. Whitedog is the home of the Wabaseemoong First Nation. In Manitoba, the Winnipeg River is broken up by six hydroelectric dams: the Pointe du Bois Generating Station at Pointe du Bois, Slave Falls just a few kilometres downstream, Seven Sisters Falls Generating Station at Seven Sisters, MacArthur Falls Generating Station, the Great Falls Generating Station, and the Pine Falls Generating Station at Powerview, Manitoba. In Ontario there are dams at Kenora and Whitedog Falls. There are also many lakes along the Winnipeg River where the river widens, including Nutimik, Eleanor, Dorothy, Margaret, Natalie, and Lac du Bonnet, all in Manitoba. Nutimik, Dorothy, and Margaret Lakes are all entirely within the Whiteshell Provincial Park. Lakes in the Ontario portion of the river include Gun, Roughrock and Sand. Tributaries include the: Rainy River, Black Sturgeon River, English River, Bird River, Lee River, Whiteshell River, Whitemouth River, and the Macfarlane River. Flows on the Winnipeg River are controlled by the Lake of the Woods Control Board which maintains a website〔(Lake of the Woods Control Board )〕 with detailed descriptions of the river basin and water flow characteristics. ==Tributaries== *Black Sturgeon River *Macfarlane River *English River *Bird River *Maskwa River *Lee River *Dean Creek *Tie Creek *Whiteshell River *Whitemouth River 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Winnipeg River」の詳細全文を読む スポンサード リンク
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