Home & Neighbourhood
Water, Wastewater & Stormwater
For more information
Call 905-546-2489 or
Email [email protected]
For a water or wastewater emergency
Protecting homes, neighbourhoods and the environment
Learn about the water, wastewater and stormwater programs the City manages, to help protect your home neighbourhood and the environment.
Water Treatment & Distribution
Learn about the City's drinking water systems, and the protections in place to ensure the safety and quality of the water delivered to homes.
Wastewater Collection & Treatment
Learn about the City's wastewater and sewer systems, as well as the programs in place to help protect homes and the environment.
Explore Water, Wastewater & Stormwater
Monitoring Wastewater Overflows and Bypasses
In older areas of the City a combined sewer system collects both storm water and wastewater. During heavy rainfalls or snowmelt, combined sewers carry large volumes of storm water that can exceed their capacity.
March 24, 2023