12,948 plants indexed worldwide.
Plants located within 50 km of a coastline.
Isle of Palms SC wastewater treatment plant serves approximately 4,980 residents in Isle of Palms, South Carolina, with advanced treatment. The plant discharges treated effluent into local waters near the Atlantic coast.
Islesboro Treatment Facility is a secondary wastewater plant serving 158 residents on Islesboro, Maine. It discharges 37.85 million gallons per year into the local coastal environment.
Isleton WWTF is a secondary treatment plant serving 828 residents in Isleton, California. It discharges 681.37 million gallons per year into the Sacramento-San Joaquin Delta ecosystem.
Isola di Capo Rizzuto Capo Piccolo is an advanced wastewater treatment plant in Calabria, Italy, serving about 5,000 people near the Ionian Sea coast.
ISOLE_TREMITI wastewater treatment plant serves the Tremiti Islands in Foggia, Puglia, Italy. It provides advanced treatment for a population of 2,100, with a designed capacity of 5,000 m³/day.
ISTAN wastewater treatment plant in Istán, Andalucía, Spain, serves 1,334 people with secondary treatment. The plant is closed and located within 10 km of the coast.
ISTRES ENTRESSEN GCHENE is a secondary wastewater treatment plant serving 4,425 people in Istres, Provence-Alpes-Côte d'Azur, France. It discharges 789.41 m³/day of treated effluent into the local watershed.
Iturbide wastewater treatment plant in Nuevo León, Mexico, serves a small population of 2,397 with secondary treatment. It discharges 259.20 m³/day of treated wastewater, operating under Mexico's national water regulations.
ITXASSOU 2 is an advanced wastewater treatment plant in Itxassou, Nouvelle-Aquitaine, France, serving 2,233 people with a designed capacity of 4,000 m³/day.
Itzoteno San Miguel is a secondary wastewater treatment plant in Tepeyahualco, Puebla, Mexico, serving a population of 1,369. It treats 129.60 cubic meters of wastewater daily, discharging into the local watershed.
Iveagh Bay Te Kinga is an advanced wastewater treatment plant serving 192 people in Moana, West Coast, New Zealand. It discharges 45.06 megaliters annually, protecting the local environment.
Ixcamilpa wastewater treatment plant in Puebla, Mexico, serves about 2,072 people with secondary treatment. It discharges approximately 196.13 cubic meters of treated wastewater daily.
Ixcatepec wastewater treatment plant in Veracruz, Mexico, provides secondary treatment for a population of about 6,389. It discharges 604.80 cubic meters of treated wastewater daily.
Ixmatlahuacan wastewater treatment plant in Veracruz, Mexico, serves 2,929 people with secondary treatment. It discharges 302.40 m³/day and has a designed capacity of 432.00 m³/day.
Ixtenco wastewater treatment plant serves the town of Ixtenco in Tlaxcala, Mexico, with secondary treatment for a population of 8,520. The plant discharges 836.35 cubic meters of treated wastewater daily.
Ixtepec 2 is a secondary wastewater treatment plant in Ixtepec, Puebla, Mexico, serving a population of 1,369. It has a designed capacity of 129.60 volume units and discharges treated effluent into local water bodies.
Ixtlan wastewater treatment plant serves Ixtlan de Juárez, Oaxaca, Mexico, with secondary treatment for a population of 1,982. It discharges 336.96 cubic meters of treated wastewater daily.
Ixtolco de Morelos wastewater treatment plant in Puebla, Mexico, serves a small population of 1,095 with secondary treatment. It discharges 103.68 cubic meters of treated wastewater, operating under Mexican water quality regulations.
IZON wastewater treatment plant in Izon, Nouvelle-Aquitaine, France, serves 3,883 people with advanced treatment. It discharges 692.72 m³/day and has a designed capacity of 5,000 m³/day.
IZON VAYRES wastewater treatment plant in Vayres, Nouvelle-Aquitaine, France, serves a small population of 79 with secondary treatment. It discharges 14.09 cubic meters of treated effluent daily.