Matawawaskweyau River

Matawawaskweyau
Watershed of Nottaway River
Location
CountryCanada
ProvinceQuebec
RegionEeyou Istchee Baie-James (municipality)
Physical characteristics
SourceConfluence of Kachishewechuch creek
  locationEeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec
  coordinates50°40′42″N 77°36′20″W / 50.67833°N 77.60556°W / 50.67833; -77.60556
  elevation243 m (797 ft)
MouthPauschikushish Ewiwach River
  location
Eeyou Istchee Baie-James (municipality), Nord-du-Québec, Quebec
  coordinates
50°41′25″N 77°30′36″W / 50.69028°N 77.51000°W / 50.69028; -77.51000
  elevation
243 m (797 ft)
Length9.9 km (6.2 mi)

The Matawawaskweyau River is a tributary of the Pauschikushish Ewiwach River in Regional County Municipality (RCM) of Eeyou Istchee James Bay (municipality), in the administrative region of Nord-du-Québec, Canadian province of Quebec, in Canada.

The Matawawaskweyau River hydrographic slope is served by the Northern Highway from Matagami to 1.3 kilometres (0.81 mi) west of the source of the Matawawaskweyau 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.