Upaunan River
The Upaunan River is a tributary of the Enistustikweyach River in Regional County Municipality (RCM) of Eeyou Istchee James Bay (municipality) in the administrative region of the Nord-du-Québec, in Canadian province of Quebec, in Canada. The Upaunan River hydrographic slope has no access road nearby; however, the northern route from Matagami passes to west of the mouth of the Upaunan River. The surface of the river is usually frozen from early November to mid-May, however, safe ice circulation is generally from mid-November to mid-April. Geography. The main hydrographic slopes near the Upaunan River  are: The Upaunan River has its source of a stream (elevation: ) surrounded by marshes and located at: From its source, the "Upaunan River" flows on according to the following segments: Toponymy. Of Cree origin, the toponym "Upaunan River" means: "the river of the camp of the pass". The toponym "Upaunan River" was formalized on October 5, 1982 at the Commission de toponymie du Québec