4,257 plants indexed.
Germany operates one of the most comprehensive wastewater networks in the world. Treatment is mandated at municipal level under the Federal Water Act and EU UWWTD. UtilityRadar indexes 4257 wastewater treatment plants in Germany with a combined designed capacity of 6,530,097 m³/day. The largest plant on file is Frankfurt Am Main _ Flughafen, treating 90,000 m³/day.
Germany operates one of the most comprehensive wastewater networks in the world. Treatment is mandated at municipal level under the Federal Water Act and EU UWWTD.
UtilityRadar's directory currently lists 4,257 wastewater treatment plants across Germany. Together these plants represent a combined designed capacity of approximately 6,530,097 m³/day.
By treatment level, the directory contains 1000 advanced, 383 secondary-treatment plants. Secondary treatment (typically activated sludge with biological nutrient removal) is the most common standard.
The largest plant indexed for Germany is Frankfurt Am Main _ Flughafen, with a designed capacity of 90,000 m³/day.
Plant records are aggregated from publicly available regulatory data (US EPA ECHO, EU UWWTD reporting, national water authority publications), augmented by direct operator information and verified via Google Maps coordinates. Each record includes location, treatment level, capacity where known, operator and operational status. To browse plants by treatment level worldwide, see our secondary and advanced filter views, or read our guide to how sewage treatment works.
Leisnig wastewater treatment plant in Sachsen, Germany, serves 5,713 people with advanced treatment. It discharges 856.95 m³/day and has a designed capacity of 9,500 m³/day.
Belgern wastewater treatment plant in Belgern-Schildau, Saxony, Germany, serves 6,200 people with advanced treatment and a designed capacity of 6,250 m³/day.
KA Sosa is an advanced wastewater treatment plant in Eibenstock, Saxony, Germany, serving approximately 1,950 people. It discharges 266.55 cubic meters of treated wastewater daily.
zKA Johanngeorgenstadt Am Bahnhof is an advanced wastewater treatment plant in Johanngeorgenstadt, Saxony, Germany, serving approximately 4,800 people with a designed capacity of 7,500 m³/day.
KA Wildenfels is a closed advanced wastewater treatment plant in Wildenfels, Saxony, Germany. It served a population of 1,838 with a designed capacity of 1,800 m³/day.
KA Konigswalde is a secondary wastewater treatment plant in Königswalde, Saxony, Germany. It serves a population of 1,961 with a designed capacity of 2,200 m³/day.
Konigstein wastewater treatment plant in Königstein, Saxony, Germany, serves approximately 5,500 people with advanced treatment. It has a designed capacity of 6,000 m³/day and discharges 885.75 m³/day.
ZKA Elsterberg komm is an advanced wastewater treatment plant in Elsterberg, Saxony, Germany, serving approximately 4,000 people. It discharges treated water into local waterways, supporting the region's environmental quality.
KA Schoneck is an advanced wastewater treatment plant in Schöneck/Vogtl., Saxony, Germany, serving approximately 4,075 people with a designed capacity of 5,400 m³/day.
KA Rothenkirchen is an advanced wastewater treatment plant in Rothenkirchen, Saxony, Germany, serving a population of 5,545. It discharges treated wastewater into local waterways within the Elbe river basin.
KA Pausa is an advanced wastewater treatment plant in Unterreichenau, Saxony, Germany, serving approximately 2,700 people with a designed capacity of 4,000 m³/day.
KA Kurbitz is an advanced wastewater treatment plant in Kürbitz, Saxony, Germany, serving approximately 5,100 people. It has a designed capacity of 7,000 m³/day and discharges 763.20 m³/day of treated effluent.
KA Niederopritz is an advanced wastewater treatment plant in Grünau, Saxony, Germany. It serves a population of 3,883 and has a designed capacity of 9,000 m³/day, with a discharge volume of 655.05 m³/day.
KA Bockau is an advanced wastewater treatment plant in Bockau, Saxony, Germany, serving a population of 1,935. It discharges 294.15 cubic meters per day and has a designed capacity of 2,400 cubic meters per day.
Augustusburg wastewater treatment plant in Saxony, Germany serves about 2,490 people with secondary treatment. It discharges 373.5 m³/day and has a designed capacity of 4,000 m³/day.
Colditz An der Eule is an advanced wastewater treatment plant in Colditz, Saxony, Germany, serving approximately 4,378 people. It treats wastewater to a high standard before discharge.
Mügeln wastewater treatment plant in Saxony, Germany, serves 3,592 people with advanced treatment. It has a designed capacity of 6,000 m³/day and discharges 825 m³/day of treated effluent.
Wermsdorf wastewater treatment plant in Saxony, Germany serves 2,348 people with advanced treatment. It discharges 442.50 m³/day and has a designed capacity of 3,800 m³/day.
KA Auerbach Muhlweg is a secondary wastewater treatment plant in Auerbach, Saxony, Germany, serving approximately 2,700 people with a designed capacity of 3,000 m³/day.
KA Muhlau is an advanced wastewater treatment plant in Penig, Saxony, Germany, serving approximately 2,000 people. It discharges treated wastewater into the local water system.
UtilityRadar indexes 4257 wastewater treatment plants in Germany, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Leisnig has the highest designed capacity at 9,500 m3/day.