Martigny River

Martigny
Harricana River basin in yellow
Location
CountryCanada
ProvinceQuebec
RegionEeyou Istchee Baie-James (municipality)
Physical characteristics
SourceLac aux Épices
  locationEeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec
  coordinates50°07′47″N 79°11′42″W / 50.12972°N 79.19500°W / 50.12972; -79.19500
  elevation241 m (791 ft)
MouthTurgeon River
  location
Eeyou Istchee Baie-James, Quebec
  coordinates
49°59′20″N 79°00′50″W / 49.98889°N 79.01389°W / 49.98889; -79.01389
  elevation
235 m (771 ft)
Length30.2 km (18.8 mi)
Basin features
Tributaries 
  rightDischarge of Lemoyne Lake.

The Martigny River is a tributary of the Turgeon River, flowing into the Municipality of Eeyou Istchee James Bay (municipality), in Jamésie, in the administrative region from Nord-du-Québec, in Quebec, in Canada. The course of the river crosses the townships of Martigny, Martinière and Lanouillier.

This hydrographic slope is covered by several marsh areas. The surface of the river is usually frozen from early November to mid-May, however, safe ice movement is generally from mid-November to the end of April.