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

Zandt

Oberndorf, Bayern

Zandt wastewater treatment plant serves Oberndorf, Germany, with secondary treatment for a population of 2,115. It discharges treated effluent into local waterways, supporting the Regen River basin.

Secondary 2,115 Low

Falkenstein

Breitenbach, Bayern

Falkenstein wastewater treatment plant in Breitenbach, Bavaria, Germany serves 2,642 people with secondary treatment. The plant has a designed capacity of 3,500 m³/day and discharges 889.73 m³/day of treated effluent.

Secondary 2,642 Low

Arnschwang

Nößwartling, Bayern

Arnschwang wastewater treatment plant in Nößwartling, Bavaria, Germany serves about 2,164 people with secondary treatment. The plant has a designed capacity of 3,500 m³/day and discharges 436.75 m³/day.

Secondary 2,164 Low

Wuazv Rezatal

Mühlstetten, Bayern

Wuazv Rezatal is an advanced wastewater treatment plant in Mühlstetten, Bayern, Germany, serving approximately 3,920 people. It operates under the EU Urban Waste Water Treatment Directive with a designed capacity of 4,900 m³/day.

Advanced 3,920 Low

Rohr

Leuzdorf, Bayern

Rohr wastewater treatment plant in Leuzdorf, Bavaria, Germany serves about 8,869 people with advanced treatment. It discharges 495.83 cubic meters per day and has a designed capacity of 2,800 cubic meters per day.

Advanced 8,869 Low

Buchenbach

Roth, Bayern

Buchenbach wastewater treatment plant in Roth, Bavaria, Germany, serves a population of 2,644 with advanced treatment. The plant discharges approximately 856 m³/day and has a designed capacity of 5,000 m³/day.

Advanced 2,644 Low

Kirchensittenbach

Unterkrumbach, Bayern

Kirchensittenbach wastewater treatment plant in Unterkrumbach, Bavaria, Germany serves 2,000 people with secondary treatment. It discharges 506.15 m³/day and has a designed capacity of 1,500 m³/day.

Secondary 2,000 Low

Velden

Lungsdorf, Bayern

Velden wastewater treatment plant in Lungsdorf, Bavaria, Germany serves 2,800 people with secondary treatment. The plant has a designed capacity of 3,500 m³/day and discharges 558.44 m³/day.

Secondary 2,800 Low

Seukendorf

Hiltmannsdorf, Bayern

Seukendorf wastewater treatment plant in Hiltmannsdorf, Bavaria, Germany, serves 3,651 people with advanced treatment. It discharges 503.94 cubic meters per day and has a designed capacity of 4,900 cubic meters per day.

Advanced 3,651 Low

Wachenroth

Simmersdorf, Bayern

Wachenroth wastewater treatment plant serves Simmersdorf, Germany with advanced treatment. It has a designed capacity of 6,000 m³/day and serves a population of 2,998.

Advanced 2,998 Low

Sulzemoos OT Wiedenzhausen

Wiedenzhausen, Bayern

Sulzemoos OT Wiedenzhausen is a secondary treatment plant in Bavaria, Germany, serving about 2,060 people. It discharges 609.46 m³/day of treated wastewater into local water bodies.

Secondary 2,060 Low

Pfaffenhofen ad Glonn

Wagenhofen, Bayern

Pfaffenhofen ad Glonn wastewater treatment plant serves 2,400 people in Wagenhofen, Bayern, Germany. It provides advanced treatment and has a designed capacity of 3,000 m³/day.

Advanced 2,400 Low

Moorenweis

Moorenweis, Bayern

Moorenweis wastewater treatment plant in Bavaria, Germany serves about 2,500 people with advanced treatment. It discharges 656.72 cubic meters daily and has a designed capacity of 4,600 cubic meters.

Advanced 2,496 Low

Kirchdorf ad Amper

Burghausen, Bayern

Kirchdorf ad Amper wastewater treatment plant in Burghausen, Bavaria, Germany, serves 3,452 people with advanced treatment. It discharges 896.49 cubic meters daily and has a designed capacity of 4,800 cubic meters per day.

Advanced 3,452 Low

Hohenkammer

Schlipps, Bayern

Hohenkammer wastewater treatment plant in Schlipps, Bavaria, Germany, serves 3,800 people with advanced treatment and a designed capacity of 6,000 m³/day.

Advanced 3,800 Low

Fahrenzhausen

Weng, Bayern

Fahrenzhausen wastewater treatment plant in Weng, Bayern, Germany, serves about 4,800 people with advanced treatment. It discharges 959 m³/day and has a design capacity of 6,000 m³/day.

Advanced 4,807 Low

Haag ad Amper

Untermarchenbach, Bayern

Haag ad Amper wastewater treatment plant in Untermarchenbach, Bavaria, Germany, serves a population of 2,697 with advanced treatment. It has a designed capacity of 3,600 m³/day and discharges 691.18 m³/day.

Advanced 2,697 Low

Horgertshausen

Hörgertshausen, Bayern

Horgertshausen wastewater treatment plant serves the Bavarian municipality of Hörgertshausen, Germany, with secondary treatment for a population of 2,158. The plant has a designed capacity of 3,000 m³/day and discharges treated wastewater into local

Secondary 2,158 Low

Kranzberg

Kranzberg, Bayern

Kranzberg wastewater treatment plant in Bavaria, Germany serves about 4,064 people with advanced treatment. It discharges 757.90 m³/day and has a designed capacity of 4,950 m³/day.

Advanced 4,064 Low

Wolfersdorf

Berghaselbach, Bayern

Wolfersdorf wastewater treatment plant in Berghaselbach, Bavaria, Germany, serves 2,400 people with secondary treatment. The plant has a designed capacity of 3,000 m³/day and discharges 448.72 m³/day.

Secondary 2,400 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, Wachenroth has the highest designed capacity at 6,000 m3/day.

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