Wastewater plants in Canada

2,062 plants indexed. Showing 88 matching current filters.

88 plants matching filters

Courtice WPCP

Clarington, Ontario

Courtice WPCP in Clarington, Ontario, Canada serves approximately 56,664 people. The plant is operational and located within 50 km of the coast, discharging into the Lake Ontario watershed.

Not Reported 56,664 Medium

Corbett Creek WPCP

Whitby, Ontario

Corbett Creek WPCP in Whitby, Ontario, Canada, serves approximately 94,454 people as an operational municipal wastewater treatment facility. It is located within 50 km of the Lake Ontario coast.

Not Reported 94,454 Medium

Harmony Creek WPCP

Oshawa, Ontario

Harmony Creek WPCP is a municipal wastewater treatment plant in Oshawa, Ontario, Canada, serving approximately 66,217 people. It is located within 50 km of the coast and operates under Canadian provincial regulations.

Not Reported 66,217 Medium

Greenway Pollution Control Centre

London, Ontario

Greenway Pollution Control Centre serves London, Ontario, Canada, treating wastewater for approximately 255,739 people. The plant is operational and discharges into the Thames River watershed, which flows into Lake St. Clair and ultimately the Great

Not Reported 255,739 Medium

Saanich Peninsula Wastewater Treatment Plant

North Saanich, British Columbia

Saanich Peninsula Wastewater Treatment Plant serves North Saanich, British Columbia, treating wastewater for approximately 20,000 people. The plant is located near Patricia Bay on Vancouver Island.

Not Reported 20,045 Medium

Bonnybrook Wastewater Treatment Plant

Calgary, Alberta

Bonnybrook Wastewater Treatment Plant serves Calgary, Alberta, treating wastewater for over 800,000 residents. It discharges into the Bow River, part of the South Saskatchewan River Basin.

Not Reported 811,281 Medium

Macaulay Point Pump Station

Esquimalt, British Columbia

Macaulay Point Pump Station in Esquimalt, British Columbia, serves over 100,000 people. The plant is operational and located within 50 km of the coast, discharging into the Pacific Ocean via the Strait of Juan de Fuca.

Not Reported 101,006 Medium

Clover Point Pump Station

Victoria, British Columbia

Clover Point Pump Station in Victoria, British Columbia, Canada, serves over 111,000 people. It is an operational facility that pumps wastewater for treatment, discharging into the coastal waters of the Salish Sea.

Not Reported 111,363 Medium

North End Water Pollution Control Centre NEWPCC

Winnipeg, Manitoba

North End Water Pollution Control Centre (NEWPCC) is a major wastewater treatment plant in Winnipeg, Manitoba, Canada, serving over 381,000 people. It is an operational facility that treats municipal wastewater for the northern part of the city.

Not Reported 381,648 Medium

South End Water Pollution Control Centre SEWPCC

Winnipeg, Manitoba

South End Water Pollution Control Centre SEWPCC is a municipal wastewater treatment plant in Winnipeg, Manitoba, serving approximately 118,000 people. It operates under Canada's federal and provincial regulatory framework.

Not Reported 117,898 Medium

City of Guelph Wastewater Treatment Plant

Guelph, Ontario

The City of Guelph Wastewater Treatment Plant serves over 100,000 residents in Ontario, Canada. It is an operational facility discharging treated effluent into the Speed River, part of the Great Lakes Basin.

Not Reported 102,325 Medium

Burlington Skyway Wastewater Treatment Plant

Burlington, Ontario

Burlington Skyway Wastewater Treatment Plant serves over 212,000 residents in Burlington, Ontario, Canada. It is a key facility in the Halton Region's wastewater infrastructure, discharging treated effluent into Lake Ontario.

Not Reported 212,481 Medium

Oakville Southwest Wastewater Treatment Plant

Oakville, Ontario

Oakville Southwest Wastewater Treatment Plant serves 60,359 people in Oakville, Ontario, Canada. The plant is operational and located near Lake Ontario.

Not Reported 60,359 Medium

Baker Road Wastewater Treatment Plant

Grimsby, Ontario

Baker Road Wastewater Treatment Plant serves Grimsby, Ontario, Canada, treating wastewater for approximately 18,309 residents. The plant is operational and located within 50 km of Lake Ontario's coastline.

Not Reported 18,309 Medium

Centre d epuration Rive Sud CERS

Longueuil, Québec

Centre d'epuration Rive Sud CERS in Longueuil, Quebec, serves over 727,000 residents. This operational plant treats municipal wastewater from the Montreal south shore region.

Not Reported 727,531 Medium

Port Weller Wastewater Treatment Plant

St. Catharines, Ontario

Port Weller Wastewater Treatment Plant serves St. Catharines, Ontario, Canada, treating wastewater for approximately 82,850 people. The plant is located near the Welland Canal and discharges into Lake Ontario.

Not Reported 82,850 Medium

Station Ouest d epuration des eaux usees

Québec, Québec

Station Ouest d'epuration des eaux usees is a municipal wastewater treatment plant serving Québec, Canada. It treats wastewater for approximately 365,893 residents in the Capitale-Nationale region.

Not Reported 365,893 Medium

Station Est d epuration des eaux usees

Québec, Québec

Station Est d'épuration des eaux usées serves Québec City, Canada, treating wastewater for over 426,000 people. The plant is operational and located near the St. Lawrence River.

Not Reported 426,663 Medium

Port Dalhousie Wastewater Treatment Plant

St. Catharines, Ontario

Port Dalhousie Wastewater Treatment Plant serves St. Catharines, Ontario, Canada, treating wastewater for over 71,000 residents. It is located on Lake Ontario and operates under Canadian provincial regulations.

Not Reported 71,248 Medium

Lou Romano Water Reclamation Plant

Windsor, Ontario

Lou Romano Water Reclamation Plant serves Windsor, Ontario, treating wastewater for approximately 317,000 residents. The plant is a key part of the region's water infrastructure, discharging into the Detroit River watershed.

Not Reported 316,940 Medium

Frequently asked

How many wastewater treatment plants are in Canada?

UtilityRadar indexes 2062 wastewater treatment plants in Canada, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Canada?

Among the plants on this page, the most-referenced operator is City of Winnipeg Water and Waste. UtilityRadar's records show 2 plants linked to this operator.

What is the largest wastewater treatment plant in Canada?

Among the indexed plants, Courtice WPCP has the highest designed capacity at 1 m3/day.

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