About Us Home Mission Vision Goals Philosophy P.R.I.D.E. Parent Web Boundaries Calendar Contact Us       The Peel District School Board set the boundary for Mississauga Secondary School as follows:   Commencing at the intersection of 9th Line and the Brampton/Mississauga City Limits   Then east along the Brampton/Mississauga City Limits to Highway 10 (Hurontario Street)   Then south along Highway 10 (Hurontario Street) to Britannia Road   Then west along Britannia Road West to Creditview Road   Then north along Creditview Road to the Credit River   Then north along the Credit River to Highway 401   Then west along Highway 401 to Derry Road West   Then west along Derry Road West to the St. L & H Railway   Then north west along the St. L & H Railway to 9th Line   Then north along 9th Line to point of commencement.