Wastewater plants in Ontario

485 plants indexed. Showing 261 matching current filters.

261 plants matching filters

Kincardine Wastewater Lagoon System

Kincardine, Ontario

Kincardine Wastewater Lagoon System serves 3,920 people in Kincardine, Ontario, Canada. The operational lagoon-based facility discharges treated effluent into the Lake Huron watershed.

Not Reported 3,920 Low

Sombra Lagoons

St. Clair, Ontario

Sombra Lagoons is an operational wastewater treatment plant in St. Clair, Ontario, Canada, serving approximately 6,876 people. It uses lagoon-based treatment and discharges into the St. Clair River watershed.

Not Reported 6,876 Low

WWT Plant

Cramahe, Ontario

WWT Plant in Colborne, Cramahe, Ontario serves a population of 2,394. The facility is operational and has a designed capacity of 1.00 volume units.

Not Reported 2,394 Low

Delhi WWTF

Delhi, Ontario

Delhi WWTF is an operational wastewater treatment plant in Delhi, Ontario, Canada, serving a population of 3,178. The facility has a designed capacity of 1.00 million liters per day.

Not Reported 3,178 Low

Picton Wastewater Treatment Facility

Picton, Ontario

Picton Wastewater Treatment Facility serves 6,302 people in Picton, Ontario, Canada. The plant is operational and located within 50 km of the coast, discharging into the local watershed.

Not Reported 6,302 Low

Port Dover WWTF

Port Dover, Ontario

Port Dover WWTF is an operational wastewater treatment plant in Ontario, Canada, serving a population of 6,599. It is located near the Lake Erie shoreline, within 50 km of the coast.

Not Reported 6,599 Low

Courtright WWTP

St. Clair, Ontario

Courtright WWTP serves the community of Courtright in St. Clair, Ontario, Canada. The plant is operational and serves a population of approximately 7,200.

Not Reported 7,199 Low

Lakeshore Area Township of Plympton STP

Wyoming, Ontario

Lakeshore Area Township of Plympton STP serves 1,363 people in Wyoming, Ontario, Canada. The operational plant has a designed capacity of 1.00 million liters per day.

Not Reported 1,363 Low

Blind River WPCP

Blind River, Ontario

Blind River WPCP is an operational wastewater treatment plant in Blind River, Ontario, Canada, serving approximately 2,815 people. It is located within 50 km of the coast, discharging into the Lake Huron watershed.

Not Reported 2,815 Low

Forest Sewage Treatment Plant

Lambton Shores, Ontario

Forest Sewage Treatment Plant serves Lambton Shores, Ontario, Canada, treating wastewater for approximately 2,918 residents. The plant is operational and located near the Lake Huron shoreline.

Not Reported 2,918 Low

Walkerton WWTP

Brockton, Ontario

Walkerton WWTP serves Brockton, Ontario, Canada, treating wastewater for approximately 5,430 residents. The plant is operational and located inland, discharging into local waterways.

Not Reported 5,430 Low

Muskoka Beach WWTP

Gravenhurst, Ontario

Muskoka Beach WWTP is an operational municipal wastewater treatment plant in Gravenhurst, Ontario, Canada. It serves a population of approximately 5,871 and has a designed capacity of 1.00 million liters per day.

Not Reported 5,871 Low

Lagoon Lane WWTP

Bracebridge, Ontario

Lagoon Lane WWTP serves Bracebridge, Ontario, Canada, treating wastewater for approximately 7,252 residents. The plant is operational and has a designed capacity of 1.00 million liters per day.

Not Reported 7,252 Low

Golden Pheasant WWTP

Huntsville, Ontario

Golden Pheasant WWTP serves Huntsville, Ontario, Canada, treating wastewater for approximately 2,762 residents. The plant is operational and located inland in the Muskoka District.

Not Reported 2,762 Low

Mountview WWTP

Huntsville, Ontario

Mountview WWTP is a municipal wastewater treatment plant in Huntsville, Ontario, Canada. It serves approximately 5,907 people and is operational.

Not Reported 5,907 Low

Sutton WPCP

Sutton, Ontario

Sutton WPCP is an operational wastewater treatment plant in Sutton, Ontario, Canada, serving a population of 3,463. It has a designed capacity of 1.00 million liters per day and is located within 50 km of the coast.

Not Reported 3,463 Low

Kleinburg WPCP

Vaughan, Ontario

Kleinburg WPCP is an operational wastewater treatment plant in Vaughan, Ontario, Canada, serving approximately 2,325 people. It has a designed capacity of 1.00 million liters per day.

Not Reported 2,325 Low

Dundalk Wastewater Treatment Plant

Melancthon, Ontario

Dundalk Wastewater Treatment Plant serves Melancthon, Ontario, treating wastewater for approximately 2,395 residents. The facility is operational and has a designed capacity of 1.00 million liters per day.

Not Reported 2,395 Low

Water Pollution Control Plant 2

Cobourg, Ontario

Water Pollution Control Plant 2 serves Cobourg, Ontario, Canada, treating wastewater for approximately 5,770 residents. The plant is operational and located within 50 km of Lake Ontario's coastline.

Not Reported 5,770 Low

Water Pollution Control Plant 1

Cobourg, Ontario

Water Pollution Control Plant 1 in Cobourg, Ontario, Canada, serves a population of 16,796. The plant is operational and located within 50 km of Lake Ontario's coastline.

Not Reported 16,796 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.

What is the largest wastewater treatment plant in Ontario?

Among the indexed plants, Kincardine Wastewater Lagoon System has the highest designed capacity at 1 m3/day.

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