18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Abrucena wastewater treatment plant serves the municipality of Abrucena in Almería, Andalucía, Spain. It provides secondary treatment for a population of 2,386.
ABRUZZINI wastewater treatment plant serves Ortona, Italy, with secondary treatment for a population of 2,000. Located near the Adriatic coast, it discharges treated effluent into the local watershed.
Abuya y Ceuta II is a secondary wastewater treatment plant in Sinaloa, Mexico, serving 1,303 people. It discharges 267.84 cubic meters of treated effluent daily, located near the Pacific coast.
Abydoz Outfall is a secondary treatment plant serving 272 people in Marystown, Newfoundland and Labrador, Canada. It discharges treated wastewater near the coast.
Acacia Bay wastewater treatment plant in Taupō District, New Zealand, provides secondary treatment for a small coastal community on Lake Taupō.
Acacia Larrakia wastewater treatment plant in Litchfield Municipality, Northern Territory, Australia, serves 681 people with secondary treatment. It discharges 176.20 megalitres annually, operating under Australian regulatory standards.
ACADEMY WWTP is a secondary treatment facility in El Paso County, Colorado, serving 800 people. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 439.11 megaliters.
Acadia Valley Sewage Treatment Facility is a secondary treatment plant serving 111 people in Acadia Valley, Alberta, Canada.
Acambay wastewater treatment plant in Estado de México, Mexico, serves 9,410 people with secondary treatment. It discharges 890.78 cubic meters daily and has a designed capacity of 1,900.80.
Acatitan wastewater treatment plant in El Alpuyequito, Colima, Mexico, serves 639 people with secondary treatment. It discharges 60.48 m³/day and has a designed capacity of 129.60 m³/day.
ACCADIA is a secondary wastewater treatment plant serving Accadia, Puglia, Italy. It treats wastewater from approximately 2,800 residents with a designed capacity of 3,000 m³/day.
ACCETTURA_CDA_LAGO is a secondary wastewater treatment plant serving Accettura, Basilicata, Italy. It treats approximately 483 m³/day with a designed capacity of 3,000 m³/day, supporting a population of 2,440.
ACERENZA_CDA_GIACHELLA is a secondary wastewater treatment plant in Acerenza, Basilicata, Italy, serving a population of 300. It has a designed capacity of 500 m³/day and discharges 59.39 m³/day.
ACERNO_DEPURATORE_DI_ACERNO is a secondary wastewater treatment plant in Acerno, Campania, Italy, serving approximately 4,350 people with a designed capacity of 6,000 m³/day.
ACHILLE PUA WWT is a secondary treatment plant serving Achille, Oklahoma. It discharges 189.27 m³/day of treated wastewater, operating under US EPA and state regulations.
ACKERMAN POTW is a secondary treatment plant serving 1,248 people in Choctaw County, Mississippi, USA. It discharges 908.50 thousand gallons per day and operates under the US Clean Water Act.
ACKLEY WWTP is a secondary treatment plant serving Ackley, Iowa, with a designed capacity of 832.79 m³/day and an average discharge of 719.23 m³/day.
ACLE STW is a secondary treatment plant serving 3,713 people in Broadland, Norfolk, England. It discharges 826.64 m³/day of treated wastewater into local waterways near the North Sea coast.
Acme Lagoon is a secondary wastewater treatment plant in Kneehill County, Alberta, Canada, serving a small population of 82. It discharges 147.00 cubic meters of treated effluent.
ACOMA PUEBLO LAGOON is a secondary treatment plant in Lake Valley, New Mexico, serving 226 people. It discharges 113.56 volume units and operates under US EPA regulations.