12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Hensall Wastewater Lagoon in Bluewater, Ontario, Canada, provides secondary treatment for a small population of 949. The plant discharges treated wastewater into the local watershed, supporting the region's water quality.
HERBIGNAC bourg is an advanced wastewater treatment plant in Herbignac, Pays de la Loire, France, serving 3,350 people with a designed capacity of 6,700 m³/day.
Herculano de La Rocha wastewater treatment plant in Sinaloa, Mexico, serves 1,552 people with secondary treatment. It discharges 146.88 thousand cubic meters annually, operating under Mexico's national water regulations.
HEREPIAN VILLEMAGNE is a secondary wastewater treatment plant in Hérépian, Occitanie, France, serving 2,400 people with a designed capacity of 2,800 m³/day.
HERIC Les Basse Naudais is an advanced wastewater treatment plant in Héric, Pays de la Loire, France, serving 2,417 people with a designed capacity of 2,600 m³/day.
HERISAUSAUM is a secondary treatment plant serving 135 people in Herisau, Appenzell Ausserrhoden, Switzerland. It discharges 61.28 m³/day of treated wastewater into the local watershed.
Herisauschwaenberg wastewater treatment plant in Herisau, Switzerland, serves a small population of 107. It provides secondary treatment and discharges 48.57 m³/day, operating under Swiss water protection regulations.
Hermenches wastewater treatment plant in Vaud, Switzerland, serves 114 people with secondary treatment. It discharges 51.75 m³/day and has a designed capacity of 267 m³/day.
Hermenegildo Galeana wastewater treatment plant in Pánuco de Coronado, Durango, Mexico, provides secondary treatment for a small population of 123. It discharges 34.56 units of treated wastewater and has a designed capacity of 259.20 units.
Hermit Cove Road wastewater treatment plant serves Badger's Quay, Newfoundland and Labrador, Canada. This secondary treatment facility discharges treated wastewater near the Atlantic coast.
Herold's Bay wastewater treatment plant in Garden Route District Municipality, Western Cape, South Africa, serves 1,776 people with secondary treatment.
Herreras wastewater treatment plant serves Los Herreras, Nuevo León, Mexico. It provides secondary treatment for a population of 1,843 and has a designed capacity of 1,296 m³/day.
Herrings V STP is a secondary treatment plant serving 129 people in the Village of Carthage, New York. It discharges 56.78 million gallons per year and operates under US EPA NPDES regulations.
Hertford WWTP is a secondary treatment facility serving 2,630 people in Hertford, North Carolina. It discharges 832.79 thousand cubic meters per year and is located within 10 km of the coast.
HESPERIA STP is a secondary treatment plant in Denver Township, Michigan, serving 518 people. It discharges 378.54 m³/day and has a designed capacity of 643.52 m³/day.
Hesquiaht septic tank is a secondary treatment plant serving 73 people in Hesquiaht 6, British Columbia, Canada.
Hetes Szennyviztisztito Telep is an advanced wastewater treatment plant serving the town of Hetes in Somogy County, Hungary. It treats wastewater for a population of 968 with a designed capacity of 2,000 m³/day.
Heywood Wastewater Treatment Plant is a secondary treatment facility serving the town of Heywood in Victoria, Australia. It discharges treated wastewater near the coast, supporting local environmental health.
HG Outfall 1 is a secondary-level municipal wastewater treatment plant serving Harbour Grace, Newfoundland and Labrador, Canada. It discharges treated effluent near the coast of Conception Bay.
HG Outfall 2 is a secondary wastewater treatment plant in Harbour Grace, Newfoundland and Labrador, Canada, serving 891 people. It discharges 400 cubic meters of treated wastewater daily near the coast.