8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
Ellos avloppsreningsverk is an advanced wastewater treatment plant in Ellös, Sweden, serving a population of 4,747. It discharges treated water into the local marine environment near the coast of Västra Götaland.
ELLSWORTH STP is an advanced wastewater treatment plant serving 448 people in Grand Prairie Township, Minnesota. It discharges treated water into the local watershed within the Mississippi River basin.
Elm Springs WWTP in Springdale, Arkansas, serves 336 people with advanced treatment. It discharges 136.28 units of treated wastewater, operating under US EPA NPDES regulations.
Elmhurst Township STP is an advanced wastewater treatment plant in Pennsylvania, USA, serving 2,176 residents. It discharges treated water into local waterways, supporting the Lackawanna River watershed.
Elmore WWTP and Sewer System is an advanced treatment plant serving 1,426 people in Elmore, Ohio. It discharges 719.23 thousand gallons per day and has a designed capacity of 681.37 thousand gallons per day.
Elmstein wastewater treatment plant in Appenthal, Rheinland-Pfalz, Germany, serves 2,500 people with advanced treatment. It discharges 398.40 m³/day and has a designed capacity of 3,400 m³/day.
Elmwood WWTP is an advanced treatment facility serving 1,015 residents in Elmwood, Wisconsin. It discharges 238.48 million gallons per year and operates under US EPA NPDES regulations.
ELNORA STP is an advanced wastewater treatment plant serving Elnora, Indiana. It treats municipal wastewater with a capacity of 378.54 m³/day and discharges 227.13 m³/day.
ELVEN Kerlore is an advanced wastewater treatment plant in Elven, Bretagne, France, serving 5,010 people with a designed capacity of 10,000 m³/day and an average discharge of 893.77 m³/day.
Elverson Boro Municipal Authority operates an advanced wastewater treatment plant in Elverson, Pennsylvania, serving a population of 1,323. The plant has a designed capacity of 473.18 and discharges 249.84 units of treated wastewater.
ELWOOD is an advanced wastewater treatment plant in Box Elder County, Utah, serving 1,034 people. It discharges 340.69 million gallons annually and has a designed capacity of 416.39 million gallons.
ELX CARRIZALES is an advanced wastewater treatment plant in Elx/Elche, Comunitat Valenciana, Spain. It serves a population of 5,824 and has a designed capacity of 23,333 m³/day, with a discharge volume of 865.05 m³/day.
EMERSON WPCP is an advanced wastewater treatment plant in Emerson, Georgia, serving a small population of 1,004. It discharges treated water inland, supporting local water quality in the Etowah River basin.
Emerson WWTP is an advanced treatment facility serving 368 people in Emerson, Arkansas. It discharges approximately 196.84 megaliters per year and operates under U.S. Clean Water Act regulations.
EMINENCE WWTP is an advanced treatment plant serving 1,548 people in Eminence, Missouri. It discharges treated wastewater into the local watershed, supporting water quality in the region.
Emmerting Mehring is an advanced wastewater treatment plant in Unteremmerting, Bavaria, Germany, serving a population of 4,668. It discharges 738.30 m³/day of treated effluent and has a designed capacity of 7,000 m³/day.
Emod Szennyviztisztito Telep is an advanced wastewater treatment plant serving Emőd, Hungary. It treats municipal wastewater for approximately 6,838 residents with a designed capacity of 5,333 cubic meters per day.
Emow wastewater treatment plant in Łęg, Poland serves 2,086 people with advanced treatment. The facility discharges 297.43 m³/day and operates under EU Urban Waste Water Treatment Directive standards.
Enchanted Valley Hidalgo Co MUD is an advanced wastewater treatment plant in Doffing, Texas, serving 6,900 people. It discharges 946.35 thousand gallons per day and has a designed capacity of 1,400.60 thousand gallons per day.
Encs Szennyviztisztito Telep is an advanced wastewater treatment plant serving Szalaszend, Hungary. It treats municipal wastewater for a population of 4,469 with a design capacity of 8,803 m³/day.