The riding covers an area within a boundary defined as follows: Western limit of Ottawa starting at Highway 7. NE along Highway7 to Highway 417. NE along Highway 417 to Maple Grove Road. NE along Maple Grove Road to the Carp River. SE along the Carp River to the SW section of Spearman Lane. NE along Spearman Lane to Terry Fox Drive. SE along Terry Fox to Hope Side Road. NE along Hope Side Road to Richmond Road. N along Richmond Road to West Hunt Club Road. NW to Haanel Drive with Robertson Road. SW along Robertson Road to Eagleson Road. NW along Eagleson Road to March Road, Herzberg Road and March Valley Road to Riddell Road to the interprovincial boundary between Ontario and Quebec. along the boundary to the north limit of the city of Ottawa then SW and SE along the northern and western limits of the city to the point of commencement.