The Humber River in Toronto flows south 93 km from its origin in Orangeville to Lake Ontario. Its eastern branch originates in Aurora, Ontario and meets the river just south of Highway 7. The western branch flows from the Claireville Conservation Area in Brampton west into Toronto through Rexdale roughly parallel to Finch Ave., and then Albion Rd., before meeting the main branch at Summerlea Park near Weston and Sheppard.