Wastewater plants in Ontario

485 plants indexed. Showing 479 matching current filters.

479 plants matching filters

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

North Cobalt Wastewater Lagoon

Temiskaming Shores, Ontario

North Cobalt Wastewater Lagoon is a secondary treatment plant in Temiskaming Shores, Ontario, Canada, serving 724 people. It discharges 325.00 cubic meters of treated wastewater daily.

Secondary 724 Low

Foleyet Wastewater Treatment Lagoon

Unorganized North Sudbury, Ontario

Foleyet Wastewater Treatment Lagoon serves 189 people in Unorganized North Sudbury, Ontario, Canada. This secondary treatment facility discharges 174 cubic meters of treated wastewater daily.

Secondary 189 Low

Fauquier Sewage Treatment Lagoon

Moonbeam Township, Ontario

Fauquier Sewage Treatment Lagoon in Moonbeam Township, Ontario, Canada, is a secondary treatment plant serving 672 people. It discharges 328.00 cubic meters of treated wastewater daily.

Secondary 672 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

Moose Creek Wastewater Treatment Lagoon

North Stormont, Ontario

Moose Creek Wastewater Treatment Lagoon serves 452 residents in North Stormont, Ontario, Canada, providing secondary treatment for the community's municipal wastewater.

Secondary 452 Low

Crysler Wastewater Treatment Lagoon

North Stormont, Ontario

Crysler Wastewater Treatment Lagoon serves 1,183 residents in North Stormont, Ontario, Canada. The facility provides secondary treatment and discharges 531.00 cubic meters of treated wastewater daily.

Secondary 1,183 Low

Chesterville Wastewater Treatment Lagoon

North Dundas, Ontario

Chesterville Wastewater Treatment Lagoon in North Dundas, Ontario, Canada, is a secondary treatment facility serving approximately 1,278 people. It discharges 574 cubic meters of treated wastewater daily.

Secondary 1,278 Low

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

Grand Valley Wastewater Treatment Plant and Collection System

Grand Valley, Ontario

Grand Valley Wastewater Treatment Plant and Collection System serves 1,432 people in Ontario, Canada, with secondary treatment. It discharges treated wastewater into the local watershed.

Secondary 1,432 Low

Drayton Wastewater Treatment System and Lagoon

Mapleton, Ontario

Drayton Wastewater Treatment System and Lagoon serves the community of Mapleton, Ontario, Canada. This secondary treatment plant handles a discharge volume of 480 cubic meters per day.

Secondary 1,069 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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