Mistassini Hostels Indian Residential School (IRS) was located in the community of Mashteuiatsh on the western shore of Lac-Saint-Jean north of Quebec City. The IRS operated from 1971 - 1978 (7 years) with no religious denomination affiliation.
The government of Canada opened three hostels in Mistassini, Québec, in 1971.
Each hostel could house up to twelve students.
The students attended the Mistassini day school.
In 1976 the Cree School Board assumed responsibility for the hostels.
1977-12-16
1977-12-13
2010 - 2015