12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Arcola WWTP is an advanced treatment plant serving 1,700 people in Arcola, Texas. It discharges 416.40 units of treated wastewater and has a designed capacity of 1,892.70 units.
ARDALES wastewater treatment plant in Ardales, Andalucía, Spain, serves 5,500 people with advanced treatment. It discharges 996.86 m³/day and operates under EU Urban Waste Water Treatment Directive 91/271/EEC.
ARDO wastewater treatment plant serves Gourin, Bretagne, France, providing secondary treatment for a population of 4,722. It discharges 842.40 m³/day of treated wastewater, with a designed capacity of 90,833 m³/day.
ARDRES wastewater treatment plant in Ardres, Hauts-de-France, France, serves 2,883 people with advanced treatment. It discharges 514.32 cubic meters per day and has a designed capacity of 5,833 cubic meters per day.
Ardrossan wastewater treatment plant in South Australia serves 1,536 people with secondary treatment. It discharges treated effluent near the coast of the Yorke Peninsula, supporting local environmental protection.
Ardyaloon One Arm Point wastewater treatment plant in Western Australia serves 339 people with secondary treatment. It discharges 87.66 megalitres annually near the coast of the Dampier Peninsula.
ARENAS DE IGUNA wastewater treatment plant serves the small population of Arenas de Iguña in Cantabria, Spain. It provides advanced treatment and discharges a modest volume of treated water.
Argenbuhl Eglofs is a closed secondary wastewater treatment plant in Lengatz, Bayern, Germany, serving a population of 1,850. It discharged 468.19 m³/day and had a designed capacity of 1,800 m³/day.
Ariano Polesine Via Brenta is an advanced wastewater treatment plant in Ariano, Veneto, Italy, serving 2,526 people with a designed capacity of 3,500 m³/day and a discharge volume of 500 m³/day.
Arichat Sewage Treatment Plant is a secondary treatment facility serving 1,011 people in Arichat, Nova Scotia, Canada. It discharges treated wastewater near the coast of Cape Breton Island.
ARIELLI wastewater treatment plant in Ortona, Italy, serves 2,000 people with secondary treatment. It discharges 395.93 m³/day and is located within 10 km of the Adriatic coast.
Arivechi wastewater treatment plant serves the town of Arivechi in Sonora, Mexico, with secondary treatment for a population of 784. It discharges 120.10 cubic meters of treated wastewater daily.
Arizpe wastewater treatment plant in Sonora, Mexico, serves 1,887 people with secondary treatment. It discharges 431.14 cubic meters daily, operating at near-designed capacity of 432.00.
The Arkona Sewage Treatment Plant in Lambton Shores, Ontario, Canada, provides secondary treatment for a small population of 356. It discharges 160 cubic meters of treated wastewater daily and is located within 10 km of the coast.
ARLES RAPHELE MOULES is a secondary wastewater treatment plant in Arles, France, serving 2,419 people. It discharges 431.55 m³/day and has a designed capacity of 4,667 m³/day.
ARLES SALIN DE GIRAUD is a secondary wastewater treatment plant in Salin-de-Giraud, Arles, France, serving 1,764 people with a designed capacity of 2,200 m³/day and a discharge volume of 314.69 m³/day.
ARMENI wastewater treatment plant serves the community of Καλύβες in Crete, Greece, providing secondary treatment for a population of 2,606. It discharges treated wastewater near the coast, operating under EU regulations.
ARNEGARD LAGOON is a secondary treatment plant in McKenzie County, North Dakota, serving 115 people. It discharges 37.85 million gallons per year and operates under US EPA NPDES regulations.
ARNEX SUR ORBE is an advanced wastewater treatment plant in Arnex-sur-Orbe, Vaud, Switzerland. It serves a small population of 401 with a design capacity of 938 m³/day, discharging treated effluent into the local watershed.
Arnolds Cove Court is a secondary wastewater treatment plant in Arnold's Cove, Newfoundland and Labrador, Canada, serving 668 residents. It discharges treated effluent near the coast of Newfoundland.