There are two other types of water supply pipe that should be removed immediately no matter how old they are. Lead pipes, used in the early 1900s, have a life expectancy of 100 years, but they can leach lead into your drinking water, a serious health hazard.
Maidstone, Saskatchewan. Main Street. Maidstone. Maidstone is a town in southwest Saskatchewan, Canada located 57 km (35 miles) east of Lloydminster and 84 km (52 miles) west of North Battleford at the junction of Highway 16 and Highway 21. It is mentioned in Joni Mitchell's Song For Sharon from her Hejira album and is one of the places in western Canada in which she lived as a young child.
Courtenay, British Columbia. Courtenay is a city on the east coast of Vancouver Island, in the Canadian province of British Columbia. It is the largest city (and only city) in the area commonly known as the Comox Valley, and it is the seat of the Comox Valley Regional District, which replaced the Comox-Strathcona Regional District.