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.
ZV Starnberger See Sitz Starnberg is a wastewater treatment plant in Starnberg, Bavaria, Germany, serving approximately 70,000 people. It operates under the EU Urban Waste Water Treatment Directive.
Kaufering wastewater treatment plant serves approximately 13,700 people in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Weilheim_Ob wastewater treatment plant serves Weilheim in Oberbayern, Germany. It operates under the EU Urban Waste Water Treatment Directive, serving a population of approximately 32,718.
ZV Penzberg is a municipal wastewater treatment plant serving approximately 32,000 people in Penzberg, Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive.
Peiting wastewater treatment plant serves approximately 17,000 people in Peiting, Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Peissenberg wastewater treatment plant serves the town of Peißenberg in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, serving a population of approximately 15,000.
Schongau wastewater treatment plant serves approximately 20,000 people in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Hohenpeissenberg wastewater treatment plant serves the town of Hohenpeißenberg in Bavaria, Germany. It treats wastewater from approximately 3,500 residents, operating under EU Urban Waste Water Treatment Directive standards.
Ammerseewerke gKU is a wastewater treatment plant in Eching am Ammersee, Bavaria, Germany, serving approximately 94,000 people. It operates under the EU Urban Waste Water Treatment Directive.
Abwasserzweckverband Penzing Weil Sitz Penzing is a wastewater treatment plant serving approximately 7,800 people in Petzenhausen, Bavaria, Germany. The plant operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secon
ZV Geltendorf Eresing Sitz Geltendorf is a municipal wastewater treatment plant serving about 11,000 people in Geltendorf, Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive.
Landsberg_Lech wastewater treatment plant serves Landsberg am Lech, Bavaria, Germany, with a population equivalent of approximately 49,534. The facility operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary t
Oberes Isartal Mittenwald wastewater treatment plant serves approximately 19,000 people in Mittenwald, Bavaria, Germany. The plant discharges into the Isar River, a tributary of the Danube, and operates under the EU Urban Waste Water Treatment Direct
Murnau_Staffelsee wastewater treatment plant serves Murnau am Staffelsee, Bavaria, Germany, with a population equivalent of 25,000. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations
Garmisch Partenkirchen wastewater treatment plant serves approximately 51,000 people in Bavaria, Germany. It discharges into the Loisach river, part of the Danube basin.
Oberau wastewater treatment plant serves the Bavarian town of Oberau, Germany, treating wastewater for approximately 5,800 residents. The plant discharges into the Loisach River, a tributary of the Isar, which flows into the Danube and ultimately the
Bad Kohlgrub wastewater treatment plant serves approximately 6,200 people in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Oberammergau wastewater treatment plant serves the Bavarian town of Oberammergau, Germany, with a population of 7,800. The plant operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with European standards.
AV Isar Loisachgruppe Sitz Wolfratshausen is a wastewater treatment plant in Wolfratshausen, Bavaria, Germany, serving approximately 70,666 people. It operates under the EU Urban Waste Water Treatment Directive.
Benediktbeuern_Bichl wastewater treatment plant serves approximately 6,500 people in Bichl, Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
UtilityRadar indexes 4257 wastewater treatment plants in Germany, with treatment level, capacity, operator and discharge data on each record.