Wastewater plants in Germany

4,257 plants indexed. Showing 1,000 matching current filters.

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.

Plant directory coverage

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.

Treatment levels

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.

Largest plant

The largest plant indexed for Germany is Frankfurt Am Main _ Flughafen, with a designed capacity of 90,000 m³/day.

About our data

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.

1,000 plants matching filters

SKA AICHHALDEN

Aichhalden, Baden-Württemberg

SKA AICHHALDEN is an advanced wastewater treatment plant in Aichhalden, Baden-Württemberg, Germany, serving approximately 3,181 people with a design capacity of 5,830 m³/day.

Advanced 3,181 Low

SKA MEISSENHEIM

Meißenheim, Baden-Württemberg

SKA MEISSENHEIM is an advanced wastewater treatment plant in Meißenheim, Baden-Württemberg, Germany, serving approximately 3,550 people with a designed capacity of 3,500 m³/day.

Advanced 3,550 Low

SKA SCHWANAU NORD OTTENHEIM

Ottenheim, Baden-Württemberg

SKA Schwanau Nord Ottenheim is an advanced wastewater treatment plant in Ottenheim, Baden-Württemberg, Germany, serving a population of 4,250 with a designed capacity of 3,500 m³/day.

Advanced 4,250 Low

SKA SCHWANAU SoeD NONNENWEIER

Nonnenweier, Baden-Württemberg

SKA SCHWANAU SoeD NONNENWEIER is an advanced wastewater treatment plant in Nonnenweier, Baden-Württemberg, Germany, serving 5,700 people. It discharges treated water into the local watershed.

Advanced 5,700 Low

SKA FREIAMT KEPPENBACH

Sexau, Baden-Württemberg

SKA Freiamt Keppenbach is an advanced wastewater treatment plant serving 2,800 people in Sexau, Baden-Württemberg, Germany. It discharges 721.3 m³/day of treated effluent and has a designed capacity of 4,200 m³/day.

Advanced 2,800 Low

SKA RHEINHAUSEN NIEDERHAUSEN

Rheinhausen, Baden-Württemberg

SKA Rheinhausen Niederhausen is an advanced wastewater treatment plant in Rheinhausen, Baden-Württemberg, Germany. It serves a population of 3,850 and has a designed capacity of 5,000 m³/day.

Advanced 3,850 Low

SKA SASBACH

Sasbach am Kaiserstuhl, Baden-Württemberg

SKA SASBACH is an advanced wastewater treatment plant serving Sasbach am Kaiserstuhl, Germany. It treats wastewater for approximately 4,700 residents with a designed capacity of 8,000 m³/day.

Advanced 4,700 Low

SKA SIMONSWALD UNTERSIMONSWALD

Simonswald, Baden-Württemberg

SKA Simonswald Untersimonswald is an advanced wastewater treatment plant in Simonswald, Baden-Württemberg, Germany, serving 3,100 people. It discharges 687 m³/day and has a designed capacity of 4,400 m³/day.

Advanced 3,100 Low

KA ST PETER

St. Peter, Baden-Württemberg

KA ST PETER is an advanced wastewater treatment plant in St. Peter, Baden-Württemberg, Germany, serving 2,600 people. It discharges 541.36 m³/day of treated effluent into the local water system.

Advanced 2,600 Low

SKA MoeHLEN

Horb am Neckar, Baden-Württemberg

SKA MoeHLEN is an advanced wastewater treatment plant in Horb am Neckar, Baden-Württemberg, Germany, serving 2,650 people with a designed capacity of 2,500 m³/day.

Advanced 2,650 Low

SKA BoSINGEN

Bösingen, Baden-Württemberg

SKA Bösingen is an advanced wastewater treatment plant in Bösingen, Baden-Württemberg, Germany, serving approximately 2,200 people. It operates under the EU Urban Waste Water Treatment Directive.

Advanced 2,200 Low

SKA OSTELSHEIM

Ostelsheim, Baden-Württemberg

SKA Ostelsheim is an advanced wastewater treatment plant in Ostelsheim, Baden-Württemberg, Germany, serving 2,700 people with a designed capacity of 4,000 m³/day.

Advanced 2,700 Low

SKA RSB Rosenberg

Rosenberg, Baden-Württemberg

SKA RSB Rosenberg is an advanced wastewater treatment plant in Rosenberg, Baden-Württemberg, Germany, serving 2,400 people with a designed capacity of 3,000 m³/day.

Advanced 2,400 Low

SKA ELT Auerbach

Auerbach, Baden-Württemberg

SKA ELT Auerbach is an advanced wastewater treatment plant in Auerbach, Baden-Württemberg, Germany, serving approximately 3,000 people. It discharges treated water into the local Elz river system, part of the Neckar basin.

Advanced 3,000 Low

SKA HSH Hassmersheim

Haßmersheim, Baden-Württemberg

SKA HSH Hassmersheim is an advanced wastewater treatment plant in Haßmersheim, Baden-Württemberg, Germany, serving 5,250 people with a designed capacity of 6,000 m³/day.

Advanced 5,250 Low

SKA Buchen Waldhausen

Buchen (Odenwald), Baden-Württemberg

SKA Buchen Waldhausen is an advanced wastewater treatment plant serving approximately 2,050 people in Buchen (Odenwald), Baden-Württemberg, Germany. It operates under the EU Urban Waste Water Treatment Directive.

Advanced 2,050 Low

Klaranlage Baden Airpark

Rheinmünster, Baden-Württemberg

Klaranlage Baden Airpark is an advanced wastewater treatment plant in Rheinmünster, Baden-Württemberg, Germany. It serves a population of 6,450 and discharges treated water into local waterways.

Advanced 6,450 Low

KLA HoeGELSHEIM

Hügelsheim, Baden-Württemberg

KLA Högelsheim is an advanced wastewater treatment plant in Hügelsheim, Baden-Württemberg, Germany, serving about 7,100 people with a designed capacity of 10,000 m³/day.

Advanced 7,100 Low

SKA Unterschneidheim Unterschneidheim

Unterschneidheim, Baden-Württemberg

SKA Unterschneidheim Unterschneidheim is an advanced wastewater treatment plant in Baden-Württemberg, Germany, serving about 2,950 people. It discharges treated water into local waterways within the Danube basin.

Advanced 2,950 Low

SKA Kirchheim Kirchheim

Dirgenheim, Baden-Württemberg

SKA Kirchheim Kirchheim is an advanced wastewater treatment plant in Dirgenheim, Baden-Württemberg, Germany. It serves a population of 2,600 with a designed capacity of 2,000 m³/day.

Advanced 2,600 Low

Frequently asked

How many wastewater treatment plants are in Germany?

UtilityRadar indexes 4257 wastewater treatment plants in Germany, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Germany?

Among the indexed plants, KLA HoeGELSHEIM has the highest designed capacity at 10,000 m3/day.

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