Wastewater plants in Germany

4,257 plants indexed. Showing 3,840 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.

3,840 plants matching filters

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

SKA Untergroningen Abtsgmund

Untergröningen, Baden-Württemberg

SKA Untergroningen Abtsgmund is an advanced wastewater treatment plant in Untergröningen, Baden-Württemberg, Germany, serving a population of 2,150 with a designed capacity of 2,700 m³/day.

Advanced 2,150 Low

SKA Rechberg Schwabisch Gmund

Schwäbisch Gmünd, Baden-Württemberg

SKA Rechberg Schwabisch Gmund is an advanced wastewater treatment plant serving Schwäbisch Gmünd, Baden-Württemberg, Germany. It treats wastewater for approximately 2,450 people with a discharge volume of 620.04 cubic meters.

Advanced 2,450 Low

SKA Ruppertshofen Ruppertshofen

Ruppertshofen, Baden-Württemberg

SKA Ruppertshofen Ruppertshofen is an advanced wastewater treatment plant in Ruppertshofen, Baden-Württemberg, Germany. It serves approximately 4,100 people with a designed capacity of 2,000 m³/day.

Advanced 4,100 Low

SKA Iggingen Iggingen

Iggingen, Baden-Württemberg

SKA Iggingen Iggingen is an advanced wastewater treatment plant in Iggingen, Baden-Württemberg, Germany, serving about 3,300 people. It discharges treated water into local waterways within the Rhine basin.

Advanced 3,300 Low

SKA Heuchlingen Heuchlingen

Heuchlingen, Baden-Württemberg

SKA Heuchlingen Heuchlingen is an advanced wastewater treatment plant in Heuchlingen, Baden-Württemberg, Germany, serving approximately 3,050 people with a designed capacity of 2,500 m³/day.

Advanced 3,050 Low

SKA Schechingen Schechingen

Schechingen, Baden-Württemberg

SKA Schechingen Schechingen is an advanced wastewater treatment plant in Baden-Württemberg, Germany, serving approximately 2,450 people. It has a designed capacity of 2,500 m³/day and discharges 911 m³/day of treated effluent.

Advanced 2,450 Low

SKA Ebnat Aalen

Aalen, Baden-Württemberg

SKA Ebnat Aalen is an advanced wastewater treatment plant serving 3,700 people in Aalen, Baden-Württemberg, Germany. It discharges treated water into local waterways within the Danube basin.

Advanced 3,700 Low

SKA Dewangen Aalen

Aalen, Baden-Württemberg

SKA Dewangen Aalen is an advanced wastewater treatment plant in Aalen, Baden-Württemberg, Germany, serving approximately 5,150 people with a designed capacity of 5,400 m³/day.

Advanced 5,150 Low

SKA Hermaringen Hermaringen

Hermaringen, Baden-Württemberg

SKA Hermaringen Hermaringen is an advanced wastewater treatment plant in Hermaringen, Baden-Württemberg, Germany, serving a population of 2,700. It discharges treated water into local water bodies, supporting regional water quality.

Advanced 2,700 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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