18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Jamestown Oxidation Ponds serves Maletswai Local Municipality in Eastern Cape, South Africa, providing secondary treatment for a population of approximately 5,048. The plant discharges 750 m³/day of treated wastewater.
Jamestown S Lagoon is a secondary treatment plant serving 150 people in Jamestown, Missouri. It discharges 75.71 m³/day of treated wastewater into local waterways.
Jamestown SD 3 STP is a secondary treatment plant serving 95 people in the Town of Jamestown, Wisconsin. It discharges 22.71 million gallons per year into local waterways.
Jamestown WWTP is a secondary treatment facility serving 378 residents in Jamestown, Kansas. It discharges 151.42 megaliters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
Jamesville WWTP is a secondary treatment facility serving 475 people in Jamesville, North Carolina. It discharges 155.20 million gallons per year and has a designed capacity of 567.81 million gallons per year.
Jandowae wastewater treatment plant is a secondary treatment facility in Queensland, Australia, serving approximately 1,100 residents. It discharges 285.60 megalitres of treated effluent annually.
Jane Furse Oxidation Ponds WWTW is a secondary treatment plant serving a small population in Makhuduthamaga Local Municipality, Limpopo, South Africa. It discharges 2.00 megaliters of treated wastewater.
Janitzio wastewater treatment plant in Pátzcuaro, Michoacán, Mexico, provides secondary treatment for a population of 6,389. It discharges 604.80 cubic meters of treated wastewater daily.
Janos wastewater treatment plant in Chihuahua, Mexico, serves 4,291 people with secondary treatment. It discharges 475.20 m³/day and has a designed capacity of 561.60 m³/day.
Janow wastewater treatment plant in Janów, Poland, serves 5,740 people with secondary treatment. It has a designed capacity of 9,000 m³/day and discharges 818.43 m³/day.
Janów Podlaski wastewater treatment plant serves Stary Pawłów, Poland, providing secondary treatment for a population of 2,940. It discharges 419.20 cubic meters of treated wastewater daily.
Jansen WWTP is a secondary treatment facility serving 143 residents in Jansen, Nebraska. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
JARAFUEL wastewater treatment plant serves the municipality of Jarafuel in Comunitat Valenciana, Spain. It provides secondary treatment for a population of 2,054 and has a designed capacity of 2,500 m³/day.
Jarillas wastewater treatment plant serves 1,643 people in Aguascalientes, Mexico, with secondary treatment. It discharges 155.52 cubic meters of treated wastewater daily, operating under Mexican water quality regulations.
Jarocin wastewater treatment plant in województwo podkarpackie, Poland, serves 2,041 people with secondary treatment. It discharges 291.02 m³/day and has a designed capacity of 2,925 m³/day.
Jarratt STP is a secondary treatment plant serving 707 people in Jarratt, Virginia. It discharges treated wastewater into local waterways, supporting the region's water quality under the US Clean Water Act.
Jarvis Sewage Lagoons is a secondary treatment plant serving 1,737 people in Jarvis, Ontario, Canada. It discharges treated wastewater near the coast of Lake Erie.
Jasien wastewater treatment plant serves the town of Jasień in Lubusz Voivodeship, Poland. It provides secondary treatment for a population of 1,185 and discharges treated effluent into local waterways.
Jaskrow wastewater treatment plant in Wancerzów, Poland, serves 1,123 people with secondary treatment. It discharges 160.12 m³/day and operates under EU Urban Waste Water Treatment Directive standards.
Jasper Co Regional Wastewater Pro is a secondary treatment plant in Rock Creek Township, Jasper County, Iowa, serving a population of 1,109. It discharges 378.54 cubic meters of treated wastewater daily.