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Lemieux Island Water Purification Plant

1 Onigam St.   Map (link is external)

Interior photo of the art deco water treatment plant that showcases high arched ceilings and potted trees along the centre of the corridor.

The Lemieux Island Water Purification Plant opened in 1932 and has maintained its architectural magnificence through 85 years of modernization. From the Queenston limestone exteriors to a gallery made of Hauteville marble, come see where Ottawa purifies its world class tap water. Last tour 3:15 p.m. French Tours available at 11 a.m. and 2 p.m. Parking is limited.

Open Hours
    Saturday, June 1, 2019 - 10:00 to 16:00
Building Features
    Public Washrooms
    Free Parking
    Bike Parking
    Family Friendly