Wastewater plants in Ontario

485 plants indexed. Showing 382 matching current filters.

382 plants matching filters

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

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

Burk s Falls Wastewater Treatment Lagoon

Burk's Falls, Ontario

Burk's Falls Wastewater Treatment Lagoon is a secondary treatment facility serving 849 residents in Burk's Falls, Ontario, Canada. It discharges treated wastewater locally.

Secondary 849 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

Cayuga WWTP

Caledonia, Ontario

Cayuga WWTP is a secondary treatment plant serving 1,559 people in Caledonia, Ontario, Canada. It discharges 700 cubic meters of treated wastewater daily into the local watershed.

Secondary 1,559 Low

Inglewood Wastewater Treatment Facility

Caledon, Ontario

Inglewood Wastewater Treatment Facility in Caledon, Ontario, Canada, serves 232 people with secondary treatment. It discharges 104.00 cubic meters of treated wastewater daily, supporting local water quality in the Peel Region.

Secondary 232 Low

ON REGION Warkworth Institution Wastewater Treatment System

Brighton, Ontario

ON REGION Warkworth Institution Wastewater Treatment System serves Brighton, Ontario, providing secondary treatment for approximately 1,015 people. The plant discharges treated wastewater into local waterways within the Lake Ontario basin.

Secondary 1,015 Low

Blyth STP

North Huron, Ontario

Blyth STP is a secondary wastewater treatment plant serving 826 residents in North Huron, Ontario, Canada. It discharges 371 m³/day of treated effluent into the local watershed.

Secondary 826 Low

Darlington Nuclear

Clarington, Ontario

Darlington Nuclear is a decommissioned secondary treatment plant in Clarington, Ontario, Canada, serving 576 people. It discharges treated wastewater near the Lake Ontario shoreline.

Secondary 576 Low

Chalk River Laboratories

Deep River, Ontario

Chalk River Laboratories wastewater treatment plant in Deep River, Ontario, Canada, serves a small population of 68 with secondary treatment, operating under Canadian federal and provincial regulations.

Secondary 68 Low

North Caribou Lagoon

ᐗᐎᔦᑲᒪᐠ Weagamow Lake, Ontario

North Caribou Lagoon is a secondary wastewater treatment plant serving Weagamow Lake, Ontario, Canada.

Secondary Low

Bearskin Lake Lagoon

Unorganized Kenora District, Ontario

Bearskin Lake Lagoon is a secondary treatment plant in Unorganized Kenora District, Ontario, Canada. It serves a remote community in Northwestern Ontario with a discharge volume of 72.00.

Secondary 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.

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