3,905 plants indexed worldwide.
Plants located within 10 km of a coastline. Discharge impact on marine environments is a primary concern for these facilities.
Coldwater Wastewater Treatment Plant in Severn, Ontario, Canada, provides secondary treatment for a small population of 1,062. It discharges treated wastewater near the shores of Georgian Bay on Lake Huron.
Jarvis Sewage Lagoons is a secondary treatment plant serving 1,737 people in Jarvis, Ontario, Canada. It discharges treated wastewater near the coast of Lake Erie.
Townsend Sewage Lagoons in Haldimand County, Ontario, Canada, is a secondary treatment plant serving 668 people. It discharges 300 cubic meters of treated wastewater daily.
Lake Erie Industrial Park Sewage Lagoons in Haldimand County, Ontario, Canada, is a secondary treatment plant serving 294 people. It discharges 843 cubic meters of treated wastewater annually near Lake Erie.
Usine de traitement des eaux usees is a secondary treatment plant serving Natashquan, Quebec, Canada. It discharges treated wastewater into the Gulf of St. Lawrence, supporting local environmental health.
PA REGION William Head Institution is a secondary wastewater treatment plant in Metchosin, British Columbia, serving 353 people. It discharges treated effluent into coastal waters near the Strait of Juan de Fuca.
Joyceville Pittsburgh Institution is a secondary treatment plant in Kingston, Ontario, serving 1,023 people. It discharges 459.20 cubic meters of treated wastewater daily near the St. Lawrence River.
ATL REGION Dorchester Institution Wastewater Treatment System is a secondary treatment plant in Dorchester, New Brunswick, Canada, serving 730 people. It discharges treated wastewater near the coast.
East Royalty Lagoon is a secondary treatment plant serving 1,503 people in Charlottetown, Prince Edward Island, Canada. It discharges treated wastewater near the coast, supporting local water quality.
Maple Bay STP is a secondary treatment plant in North Cowichan, British Columbia, Canada. It serves a small population and discharges treated wastewater near the coast.
Crofton STP is a secondary treatment plant in North Cowichan, British Columbia, serving 1,401 people. It discharges treated wastewater near the coast, operating under Canadian federal and provincial regulations.
Grand Rapids Generating Station is a secondary treatment plant in Grand Rapids, Manitoba, Canada.
Point Lepreau Generating Station is a secondary treatment plant in Musquash Parish, New Brunswick, Canada. Serving 211 people, it discharges 94.80 cubic meters of treated wastewater and is located within 10 km of the coast.
Darlington Nuclear is a decommissioned secondary treatment plant in Clarington, Ontario, Canada, serving 576 people. It discharges treated wastewater near the Lake Ontario shoreline.
etangs SCM is a secondary wastewater treatment plant in Alma, Quebec, Canada, serving approximately 1,486 people. It discharges 667.00 cubic meters of treated wastewater daily.
Outfall A is a secondary treatment plant serving 352 people in Prince Rupert, British Columbia, Canada. It discharges treated wastewater into the coastal waters near the Skeena River estuary.
The 4th Canadian Division Training Centre wastewater plant in Meaford, Ontario, serves a small population of 69 with secondary treatment. It discharges approximately 420 cubic meters of treated wastewater near the coast of Georgian Bay.
Lake Erie wastewater treatment plant in Crescent Bay, Ontario, serves 233 people with secondary treatment. Discharges 450 m³/day near Lake Erie, supporting local water quality.
El Tepeguaje wastewater treatment plant in El Tepehuaje, Jalisco, Mexico provides secondary treatment for a small population of 1,825. It discharges 172.80 cubic meters per day and is located near the coast.
Estacion Colonia is a secondary wastewater treatment plant in Altamira, Tamaulipas, Mexico, serving approximately 2,282 people. It discharges 216.00 cubic meters of treated wastewater daily.