Wastewater plants in Ontario

485 plants indexed. Showing 382 matching current filters.

382 plants matching filters

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

Hornepayne Wastewater Treatment Plant and Collection System

Hornepayne Township, Ontario

Hornepayne Wastewater Treatment Plant and Collection System is a secondary treatment facility serving 950 people in Hornepayne Township, Ontario, Canada. It discharges 489 cubic meters of treated wastewater daily.

Secondary 950 Low

Nakina Wastewater Treatment Plant

Greenstone, Ontario

Nakina Wastewater Treatment Plant in Greenstone, Ontario, Canada, provides secondary treatment for a small population of 402. It discharges 541.00 cubic meters of treated wastewater.

Secondary 402 Low

Val Rita Sewage Lagoon

Val Rita-Harty Township, Ontario

Val Rita Sewage Lagoon is a secondary treatment plant serving 577 residents in Val Rita-Harty Township, Ontario, Canada. It discharges 284 cubic meters of treated wastewater daily.

Secondary 577 Low

Temagami South Wastewater Treatment Lagoon

Temagami, Ontario

Temagami South Wastewater Treatment Lagoon serves 274 residents in Temagami, Ontario with secondary treatment. The plant discharges 210 cubic meters of treated wastewater daily into the local watershed.

Secondary 274 Low

Temagami North Wastewater Treatment Lagoon

Temagami, Ontario

Temagami North Wastewater Treatment Lagoon is a secondary treatment plant serving 274 people in Temagami, Ontario, Canada. It discharges 266.00 cubic meters of treated wastewater annually.

Secondary 274 Low

Opasatika Wastewater Lagoon

Opasatika Township, Ontario

Opasatika Wastewater Lagoon serves 186 residents in Opasatika Township, Ontario, Canada, providing secondary treatment. The plant discharges 128 cubic meters of treated wastewater daily.

Secondary 186 Low

Mattice Wastewater Treatment Lagoon

Mattice-Val Côté Township, Ontario

Mattice Wastewater Treatment Lagoon serves the small community of Mattice-Val Côté Township in Ontario, Canada. This secondary treatment facility discharges treated wastewater into the local watershed.

Secondary 486 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

Smoky Falls Generating Station Wastewater

Unorganized North Cochrane, Ontario

Smoky Falls Generating Station Wastewater is a decommissioned secondary treatment plant in Unorganized North Cochrane, Ontario, Canada. It served a population of 1 and discharged 129.00 cubic meters of treated wastewater.

Secondary 1 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

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

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

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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