Claim: Rockwood Institution is a 167 capacity federal minimum-security facility that originally opened in 1962.
Evidence: It opened in 1962 and can accommodate up to 167 inmates. Rockwood Institution is a federal minimum-security facility located in the community of Stony Mountain, Rural Municipality of Rockwood, Manitoba, about 11 mi (18 km) from Winnipeg. 
Rockwood Institution is a federal minimum-security facility located in the community of Stony Mountain, Rural Municipality of Rockwood, Manitoba, about 11 mi (18 km) from Winnipeg. Rockwood Institution, adjacent to Stony Mountain Institution, originally opened in 1962. The rated capacity is 167 inmates.