8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
ELIZABETHTOWN STP is an advanced wastewater treatment plant serving 430 people in Elizabethtown, Indiana. It discharges 227.13 m³/day and operates under the US Clean Water Act framework.
Elizabethtown WWTP is an advanced treatment facility serving 4,298 people in Elizabethtown, North Carolina. It discharges 984.21 million gallons per year and has a designed capacity of 4,637.12 million gallons per year.
ELK MOUND WWTP serves the Village of Elk Mound, Wisconsin, with advanced treatment for a population of 976. It discharges 185.49 units of treated wastewater daily, with a designed capacity of 726.80 units.
ELKADER WWTP is an advanced treatment facility serving 1,273 people in Clayton County, Iowa. It discharges 605.67 million gallons per year and operates under US EPA NPDES regulations.
Elkhart WWTP is an advanced treatment facility serving approximately 1,050 people in Elkhart, Texas. It discharges about 719 cubic meters of treated wastewater daily, with a designed capacity of 795 cubic meters.
ELLAVILLE POND is an advanced wastewater treatment plant serving Ellaville, Georgia, USA. It treats wastewater for a population of 1,552 with a discharge volume of 757.08 units.
The Ellenboro-Lamberton PSD WWTP in Pennsboro, West Virginia, provides advanced wastewater treatment for a small community of 469 residents, discharging treated effluent into the local watershed.
Ellerstadt wastewater treatment plant in Rheinland-Pfalz, Germany, serves about 5,500 people with advanced treatment. It has a designed capacity of 6,000 m³/day and discharges treated water into the local watershed.
ELLINWOOD WWTP is an advanced treatment plant serving 2,164 people in Barton County, Kansas. It discharges 817.65 million gallons per year into the local watershed.
ELLIS WWTP is an advanced treatment plant serving Ellis, Kansas. It treats wastewater for about 1,873 residents and discharges 707.87 thousand cubic meters annually.
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.