18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
FREDERIC STP is a secondary wastewater treatment plant serving 1,261 people in Frederic, Wisconsin. It discharges 378.54 m³/day of treated effluent into local waterways.
Frederick Industrial Park WWT is a secondary treatment plant in Frederick, Oklahoma, serving 835 people. It discharges 454.25 thousand cubic meters annually and has a designed capacity of 567.81 thousand cubic meters.
Frederickton wastewater treatment plant in Bellimbopinni, New South Wales, Australia, serves 1,865 people with secondary treatment and discharges 482.66 ML annually.
Fredericktown WWTP and Sewer System is a secondary treatment plant serving 2,428 people in Fredericktown, Ohio. It discharges 806.29 thousand cubic meters of treated wastewater annually.
Fredericton Junction Lagoon is a secondary treatment plant serving 510 people in Gladstone Parish, New Brunswick, Canada. It discharges 229.00 cubic meters of treated wastewater daily.
FREDERIKA STL is a secondary wastewater treatment plant in Bremer County, Iowa, serving a small population of 188. It discharges treated effluent into local waterways, supporting the region's water quality.
Fredonia Lagoon is a secondary treatment plant serving 46 people in Fredonia, North Dakota. It discharges 37.85 cubic meters of treated wastewater daily.
Fredricksburg WWTP is a secondary treatment plant serving 931 people in Chickasaw County, Iowa. It discharges 946.35 cubic meters of treated wastewater daily, with a designed capacity of 1097.77 cubic meters.
FREDRICKSTOWN STP is a secondary treatment plant serving 2,849 people in East Bethlehem Township, Pennsylvania. It discharges 757.08 m³/day of treated wastewater into local waterways.
Freeburg East No 1 is a secondary wastewater treatment plant serving 1,269 people in Freeburg, Illinois, USA. It discharges treated effluent into local waterways under EPA NPDES regulations.
Freeburg WWTP is a secondary treatment plant serving 357 people in Freeburg, Missouri. It discharges 151.42 megaliters of treated wastewater annually, with a designed capacity of 378.54 megaliters.
Freedom WWT is a secondary treatment plant serving 271 people in Woods County, Oklahoma, United States. It discharges 113.56 units of treated wastewater daily.
Freeling wastewater treatment plant in Shea-Oak Log, South Australia, serves a population of 2,072 with secondary treatment. It discharges 536.04 megalitres annually into the local watershed.
FREEMAN WWTP is a secondary treatment plant serving 482 people in Freeman, Missouri. It discharges 151.42 megaliters of treated wastewater annually, operating under U.S. Clean Water Act regulations.
Freeport Boro STP is a secondary treatment plant serving 1,962 people in Freeport, Pennsylvania. It discharges 946.35 thousand gallons per day into the local watershed.
Freeville V WWTP is a secondary treatment plant in the Village of Freeville, New York, serving approximately 605 people. It discharges 174.13 million gallons per year and operates under US Clean Water Act regulations.
Fregon wastewater treatment plant serves the remote community of Kaltjiti in South Australia's Anangu Pitjantjatjara Yankunytjatjara lands. It provides secondary treatment for a small population of 233.
FREISTATT WWTP is a secondary treatment plant serving 166 people in Freistatt, Missouri. It discharges 60.57 megaliters of treated wastewater annually, with a designed capacity of 87.06 megaliters.
Freixo de Espada a Cinta wastewater treatment plant serves the municipality of Freixo de Espada à Cinta in Bragança, Portugal. It provides secondary treatment for a population of 2,900.
FRELOUX is a secondary wastewater treatment plant in Freloux, Fexhe-le-Haut-Clocher, Liège, Belgium, serving a population of 1,510 with a designed capacity of 270 m³/day.