Wastewater Services

The Collingwood Wastewater Treatment Plant provides the treatment of residential and commercial wastewater. Raw sewage travels through the sewer system, boosted by seven pumping-stations, which is then treated by the conventional activated sludge plant and then discharged into the Collingwood harbour.

The Wastewater Treatment Plant is located at:
3 Birch St.
Collingwood, ON
L9Y 2T8

Hours of Operation:
Monday- Friday, 8:00 a.m. - 4:30 p.m.

Please be advised that hours of operation vary during holidays. If you are making a delivery please contact the plant beforehand.