Théo River

Théo
Harricana River basin in yellow
Location
CountryCanada
ProvinceQuebec
RegionNord-du-Québec
Physical characteristics
Source 
  locationEeyou Istchee Baie-James (municipality), Quebec
  coordinates49°16′11″N 79°20′04″W / 49.26972°N 79.33444°W / 49.26972; -79.33444
MouthTurgeon River
  location
Eeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec
  coordinates
49°57′05″N 79°10′18″W / 49.95139°N 79.17167°W / 49.95139; -79.17167
  elevation
276 m (906 ft)

The Théo River is a tributary of the Turgeon River, flowing into the Municipality of Eeyou Istchee Baie-James (municipality), in Nord-du-Québec, in Quebec, in Canada. The "Théo River" flows in the cantons of Laberge, Casa-Berardi, Raymond, Carheil and Peltrie.

Forestry is the main economic activity of the sector; recreational tourism activities, second.

The surface of the river is usually frozen from the end of November to the end of April, however safe ice circulation is generally from early December to mid-April.