Ward 15 is primarily a rural ward but includes some light industrial and commercial land as well as the urban area of Waterdown.
The south and south-east border of Ward 15 runs along the edge of the Niagara Escarpment from Oﬁeld Road South until it turns north and north east, and runs in a straight line on Kearns Road and Milburough Town Line until the City of Hamilton, the Region of Halton and Wellington County meet at Mountsberg Conservation Area. The north-west edge of the ward runs from Mountsberg Conservation Area along Puslinch Road, south-west along McDonaugh Road, and then along Highway 6 until it turns west on Concession 6 West.
Home to Spencer Gorge/Webster’s Falls Conservation Area, as well as the Carlisle rural settlement area. Waterdown is considered one of the fastest growing residential areas in Hamilton.
Ward 15 is located mainly within the Halton Conservation Authority and some Hamilton Conservation Authority watersheds.