Wastewater plants in Ontario

485 plants indexed. Showing 155 matching current filters.

155 plants matching filters

Queenston Wastewater Treatment

Niagara-on-the-Lake, Ontario

Queenston Wastewater Treatment serves 563 residents in Niagara-on-the-Lake, Ontario, Canada. The secondary treatment plant discharges 253 cubic meters of treated wastewater daily.

Secondary 563 Low

Vanastra Water Pollution Control Plant

Bluewater, Ontario

Vanastra Water Pollution Control Plant is a secondary treatment facility in Bluewater, Ontario, Canada, serving approximately 1,091 people. It discharges treated wastewater into the local watershed.

Secondary 1,091 Low

Glencoe Wastewater Lagoons

Southwest Middlesex, Ontario

Glencoe Wastewater Lagoons in Southwest Middlesex, Ontario, Canada, is a secondary treatment plant serving 1,363 people. It discharges 612.00 cubic meters of treated wastewater daily.

Secondary 1,363 Low

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

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

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

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

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

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

Penetanguishene Mental Health Centre Wastewater Treatment Facility

Penetanguishene, Ontario

Penetanguishene Mental Health Centre Wastewater Treatment Facility in Ontario, Canada, is a decommissioned secondary treatment plant serving 577 people. It discharged 259.00 units of wastewater near the coast of Georgian Bay.

Secondary 577 Low

Norwood Wastewater Treatment Facility

Asphodel-Norwood, Ontario

Norwood Wastewater Treatment Facility serves the community of Asphodel-Norwood, Ontario, Canada, providing secondary treatment. The plant discharges treated wastewater into local waterways, supporting the region's water quality.

Secondary 1,064 Low

Hastings Wastewater Treatment Facility

Trent Hills, Ontario

Hastings Wastewater Treatment Facility in Trent Hills, Ontario, Canada, serves a small population of 1,177 with secondary treatment. It discharges treated wastewater into the local watershed, contributing to the Trent River system.

Secondary 1,177 Low

Stirling Wastewater Treatment Lagoon

Quinte West, Ontario

Stirling Wastewater Treatment Lagoon in Quinte West, Ontario, Canada, provides secondary treatment for a population of 1,748. The plant discharges treated wastewater into the local watershed, supporting environmental protection in the region.

Secondary 1,748 Low

Madoc Wastewater Treatment Lagoon

Centre Hastings, Ontario

Madoc Wastewater Treatment Lagoon in Centre Hastings, Ontario, Canada, provides secondary treatment for a small population of 1,891. It discharges treated wastewater into the local watershed.

Secondary 1,891 Low

Havelock Wastewater Treatment Plant

Havelock-Belmont-Methuen, Ontario

Havelock Wastewater Treatment Plant serves the community of Havelock-Belmont-Methuen in Ontario, Canada. It provides secondary treatment for a population of 1,510.

Secondary 1,510 Low

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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