18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Elkhart WWTP is a secondary treatment facility serving 683 people in Elkhart, Iowa. It discharges 227.13 megaliters of treated wastewater annually and has a design capacity of 492.10 megaliters.
ELKHART WWTP is a secondary treatment facility serving approximately 2,119 people in Elkhart, Kansas. The plant discharges treated wastewater into local waterways, supporting the region's water quality management.
ELKHORN CITY STP is a secondary treatment plant serving 2,100 people in Elkhorn City, Kentucky. It discharges 654.88 thousand gallons per day and operates under the US Clean Water Act framework.
ELKTON wastewater treatment plant in Elkton, Kentucky, serves a population of 2,772 with secondary treatment. It discharges 545.10 million gallons per year and has a designed capacity of 1,741.28 million gallons per year.
ELKTON STP is a secondary treatment plant serving 180 people in Elkton, Oregon. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 105.99 units.
ELKTON STP is a secondary treatment plant serving 1,935 people in Elkton, Virginia. It discharges 870.65 volume units daily with a designed capacity of 1,514.16 units.
Elkton Wastewater System serves Giles County, Tennessee, with secondary treatment. The plant discharges 18.93 million gallons per day and has a designed capacity of 30.28 million gallons per day.
ELKTON WWSL is a secondary treatment plant in Oliver Township, Michigan, serving 770 people. It discharges 378.54 m³/day and operates under US EPA NPDES regulations.
The ELLENDALE LAGOON in Ellendale, North Dakota, serves 1,394 people with secondary treatment. It discharges 454.25 thousand cubic meters per year, operating under US EPA NPDES regulations.
Ellendale STP is a secondary treatment plant serving 711 residents in Ellendale, Minnesota. It discharges treated wastewater into local waterways, supporting the region's water quality.
Ellerbe WWTP is a secondary treatment facility in Richmond County, North Carolina, serving a population of 998. It discharges 378.54 thousand cubic meters per year into local waters.
ELLESMERE WHARF MEADOW STW is a secondary wastewater treatment plant in Ellesmere, England, serving approximately 3,890 people. It discharges treated effluent into local watercourses within the Dee River basin.
Ellinger WWTP is a secondary treatment plant serving 170 people in Ellinger, Texas. It discharges 75.71 m³/day and has a designed capacity of 189.27 m³/day.
Ellingstedt wastewater treatment plant in Schleswig-Holstein, Germany, serves a small population of 1,086 with secondary treatment. The plant is now closed, having discharged treated effluent into local water bodies.
Ellington WWTP is a secondary treatment facility serving approximately 1,044 people in Ellington, Missouri. It discharges 794.94 thousand gallons per day into local waterways.
Elliotdale SAPS Wastewater Treatment Works is a secondary treatment plant serving 370 people in Mbhashe Local Municipality, Eastern Cape, South Africa.
ELLIOTT STL is a secondary wastewater treatment plant in Elliott, Iowa, serving 350 people. It discharges 227.13 megaliters annually and has a designed capacity of 454.25 megaliters.
Ellisport Bay S_T Facility is a secondary wastewater treatment plant in Bonner County, Idaho, serving 558 people. It discharges treated effluent into the local watershed, supporting water quality in the region.
Elliston Bay wastewater treatment plant serves 347 people in Elliston, Newfoundland and Labrador, Canada. It provides secondary treatment and discharges 300 m³/day near the coast.
Elliston Cove wastewater treatment plant in Elliston, Newfoundland and Labrador, Canada, provides secondary treatment for a small coastal community of 385 residents.