Wastewater plants in Ontario

485 plants indexed. Showing 254 matching current filters.

254 plants matching filters

Kingsville Wastewater Lagoons

Kingsville, Ontario

Kingsville Wastewater Lagoons is a secondary treatment plant in Kingsville, Ontario, Canada, serving a population of 1,456. The facility discharges treated wastewater near the Lake Erie shoreline.

Secondary 1,456 Medium

Wyoming Wastewater Treatment Plant

Wyoming, Ontario

Wyoming Wastewater Treatment Plant serves the community of Wyoming, Ontario, Canada. This secondary treatment facility discharges treated wastewater into the local watershed, supporting environmental protection in the region.

Secondary 1,069 Low

Alvinston Wastewater Treatment Plant

Brooke-Alvinston, Ontario

Alvinston Wastewater Treatment Plant serves the community of Brooke-Alvinston, Ontario, Canada. This secondary treatment facility handles a discharge volume of 308.00 and serves a population of 686.

Secondary 686 Low

Watford Wastewater Treatment Lagoons

Warwick, Ontario

Watford Wastewater Treatment Lagoons in Warwick, Ontario provides secondary treatment for about 1,334 residents. The plant discharges treated effluent into the local watershed within the Great Lakes Basin.

Secondary 1,334 Low

McLeod Sewage Treatment Plant

Amherstburg, Ontario

McLeod Sewage Treatment Plant is a secondary treatment facility in Amherstburg, Ontario, Canada, serving a population of 793. It discharges treated wastewater near the Detroit River and Lake Erie.

Secondary 793 Medium

Colchester South Wastewater Treatment Lagoon

Town of Essex, Ontario

Colchester South Wastewater Treatment Lagoon in Essex, Ontario, Canada provides secondary treatment for a small population of 1,560. The plant discharges treated wastewater near the Lake Erie shoreline.

Secondary 1,560 Medium

Ear Falls Wastewater Treatment Plant and Collection System

Ear Falls Township, Ontario

Ear Falls Wastewater Treatment Plant and Collection System is a secondary treatment facility serving 757 people in Ear Falls Township, Ontario, Canada. It discharges 753 cubic meters of treated wastewater daily.

Secondary 757 Low

Monteith Correctional Center Wastewater

Iroquois Falls, Ontario

Monteith Correctional Center Wastewater in Iroquois Falls, Ontario, Canada, is a secondary treatment plant serving 184 people. It discharges 111.00 cubic meters of treated wastewater and is located within 10 km of the coast.

Secondary 184 Medium

Holtyre Wastewater Lagoon

Black River-Matheson Township, Ontario

Holtyre Wastewater Lagoon serves 188 people in Black River-Matheson Township, Ontario, Canada. The secondary treatment plant discharges 156 cubic meters of treated wastewater annually.

Secondary 188 Low

Ramore Playfair Wastewater Treatment Lagoon

Ramore, Ontario

Ramore Playfair Wastewater Treatment Lagoon serves 258 people in Ramore, Ontario, Canada, providing secondary treatment. The plant is located inland in the Cochrane District, over 10 km from the coast.

Secondary 258 Low

Matheson Wastewater Treatment Plant and Collection System

Black River-Matheson Township, Ontario

Matheson Wastewater Treatment Plant serves 805 people in Black River-Matheson Township, Ontario, Canada. It provides secondary treatment and discharges 522 cubic meters of treated wastewater daily.

Secondary 805 Low

Leeds and Lansdowne Wastewater Treatment Lagoon

Leeds and the Thousand Islands, Ontario

Leeds and Lansdowne Wastewater Treatment Lagoon serves 263 people in Leeds and the Thousand Islands, Ontario, Canada. This secondary treatment facility discharges treated wastewater near the St. Lawrence River.

Secondary 263 Medium

Thessalon Wastewater Treatment Lagoon

Thessalon, Ontario

Thessalon Wastewater Treatment Lagoon is a secondary treatment plant serving 1,446 residents in Thessalon, Ontario, Canada. It discharges treated wastewater near the North Channel of Lake Huron.

Secondary 1,446 Medium

Southland Pollution Control Plant

London, Ontario

Southland Pollution Control Plant in London, Ontario, Canada, is a secondary treatment facility serving 577 people. It discharges 259.00 megaliters of treated wastewater annually into the local watershed.

Secondary 577 Low

Assiginack Wastewater Treatment Lagoon and Collection System

Assiginack Township, Ontario

Assiginack Wastewater Treatment Lagoon and Collection System serves 517 residents in Assiginack Township, Ontario, Canada. This secondary treatment plant discharges treated wastewater near the coast of Manitoulin Island.

Secondary 517 Medium

Webbwood Wastewater Treatment Lagoon

Sables-Spanish Rivers Township, Ontario

Webbwood Wastewater Treatment Lagoon serves 223 people in Sables-Spanish Rivers Township, Ontario, Canada. This secondary treatment facility discharges treated wastewater into the local watershed.

Secondary 223 Low

Warren Wastewater Treatment Lagoon

Warren, Ontario

Warren Wastewater Treatment Lagoon is a secondary treatment facility serving 452 residents in Warren, Ontario, Canada. It discharges 242.00 cubic meters of treated wastewater daily into the local watershed.

Secondary 452 Low

Verner Wastewater Treatment Lagoon

West Nipissing, Ontario

Verner Wastewater Treatment Lagoon in West Nipissing, Ontario, Canada, is a secondary treatment facility serving 1,129 people. It discharges 798.00 cubic meters of treated wastewater and is located within 10 km of the coast.

Secondary 1,129 Medium

Sundridge Wastewater Treatment Lagoon

Strong Township, Ontario

Sundridge Wastewater Treatment Lagoon serves Strong Township, Ontario, Canada, treating wastewater for a population of 339. The facility provides secondary treatment and discharges 641 cubic meters of treated effluent daily.

Secondary 339 Low

Spanish Wastewater Treatment Lagoon

Spanish, Ontario

Spanish Wastewater Treatment Lagoon serves the community of Spanish, Ontario, Canada. This secondary treatment facility discharges treated wastewater into the local environment near the North Channel of Lake Huron.

Secondary 620 Medium

Frequently asked

How many wastewater treatment plants are in Ontario?

UtilityRadar indexes 485 wastewater treatment plants in Ontario, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Ontario?

Among the plants on this page, the most-referenced operator is City of London Wastewater. UtilityRadar's records show 1 plant linked to this operator.

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