The Opémisca River is a tributary of the

Chibougamau River The Chibougamau River flows west in the Chibougamau, then Eeyou Istchee James Bay (municipality) in the administrative region of Nord-du-Québec, Quebec, Canada. From the source, the course of the river successively crosses the townships of: R ...

, flowing into the

regional County Municipality The term regional county municipality or RCM (, , MRC) is used in Quebec, Canada to refer to one of 87 county-like political entities. In some older English translations they were called county regional municipality. Regional county municipalit ...

(RCM) of Eeyou Istchee Baie-James, within the administrative region of

Nord-du-Québec Nord-du-Québec (; ) is the largest, but the least populous, of the seventeen administrative regions of Quebec, Canada. Spread over nearly 14 degrees of latitude, north of the 49th parallel, the region covers on the Labrador Peninsula, making ...

province A province is an administrative division within a country or sovereign state, state. The term derives from the ancient Roman , which was the major territorial and administrative unit of the Roman Empire, Roman Empire's territorial possessions ou ...

Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

. The course of the river crosses the townships of Cuvier and Rageot. The hydrographic slope of the Opémisca River is accessible by a forest road on the North shore of Opémisca Lake and connecting South to route 113 which connects

Lebel-sur-Quévillon Lebel-sur-Quévillon () is a city (Quebec), city in the Provinces and territories of Canada, Canadian province of Quebec, located on Quebec Route 113, Route 113 in the Jamésie region. It is located approximately 88 kilometres north of Senneterre ...

Chibougamau Chibougamau () is the largest town in Nord-du-Québec, central Quebec, Canada. Located on Lake Gilman, it has a population of 7,233 people (2021 Canadian census). Chibougamau is surrounded by, but not part of, the local municipality of Eeyou ...

and passes South of the lake. The surface of the Opémisca River is usually frozen from early November to mid-May, however, safe ice circulation is generally from mid-November to mid-April.

Geography

Toponymy

Of Cree origin, this hydronym means "the river of sandy shrubs". The toponym "Opémisca River" was formalized on December 5, 1968, at the

Commission de toponymie du Québec The Commission de toponymie du Québec (, ''Toponymy Commission of Québec'') is the Government of Québec's public body responsible for cataloging, preserving, making official and publicizing Québec's place names and their origins according to th ...

, i.e. at the creation of this commission

Geography

Toponymy

References

See also