Government > Public Works

Water & Wastewater

To provide high quality, safe and reliable water and wastewater services, while practicing good resource stewardship to benefit present and future generations.

Water & Wastewater


Contact Us

Water & Wastewater
Environmental Centre
Phone: 905-984-3624
Fax: 905-685-5205

Dispatch Centre
905-984-3690 or
1-800-263-7215

What We Do

The Water and Wastewater Division provides drinking water to 11 area municipalities across the region through the operation and maintenance of six water treatment plants, supporting pump stations, reservoirs and elevated water towers.

The division also treats the wastewater from Niagara's sewers through the operation of 11 wastewater facilities.


Projects & Initiatives

Did you know?
Water and Wastewater:

  • Has 6 major water treatment plants (609 million litres/day capacity)
  • 38 water reservoirs and elevated tanks
  • 23 booster and chlorine booster stations
  • 300km of trunk watermains
  • 11 wastewater facilities (total capacity 329M litres/day)


Did you find what you were looking for today?