Wastewater plants in Germany

4,257 plants indexed. Showing 372 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.

372 plants matching filters

Kalchreuth

Käswasser, Bayern

Kalchreuth wastewater treatment plant in Käswasser, Bayern, Germany serves 2,167 people with secondary treatment. The facility is now closed.

Secondary 2,167 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

Althegnenberg

Althegnenberg, Bayern

Althegnenberg wastewater treatment plant in Bavaria, Germany, serves a population of 1,920 with secondary treatment. The plant is now closed, with a designed capacity of 2,500 m³/day and an average discharge volume of 519 m³/day.

Secondary 1,920 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

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

Bockhorn

Grünbach, Bayern

Bockhorn wastewater treatment plant in Grünbach, Bavaria, Germany, serves 1,649 people with secondary treatment. The plant is now closed and had a designed capacity of 4,500 m³/day.

Secondary 1,649 Low

Walpertskirchen

Walpertskirchen, Bayern

Walpertskirchen wastewater treatment plant in Bayern, Germany serves 1,766 people with secondary treatment. The plant is now closed, having had a designed capacity of 2,200 m³/day.

Secondary 1,766 Low

Markt Indersdorf OT Niederroth

Sigmertshausen, Bayern

Markt Indersdorf OT Niederroth is a secondary wastewater treatment plant in Sigmertshausen, Bavaria, Germany, serving 2,275 people with a design capacity of 2,500 m³/day.

Secondary 2,275 Low

Hilgertshausen Tandern OT Hilgertshausen

Gumpmühle, Bayern

Hilgertshausen Tandern OT Hilgertshausen is a secondary treatment plant in Gumpmühle, Bayern, Germany. It serves a population of 1,322 and has a designed capacity of 3,000 m³/day.

Secondary 1,322 Low

Eching OT Weixerau

Kronwinkl, Bayern

Eching OT Weixerau is a secondary wastewater treatment plant in Kronwinkl, Bavaria, Germany, serving approximately 2,835 people with a designed capacity of 3,500 m³/day.

Secondary 2,835 Low

Vilsheim

Altfraunhofen, Bayern

Vilsheim wastewater treatment plant in Altfraunhofen, Bavaria, Germany, serves a population of 1,766 with secondary treatment. The plant is now closed, having had a designed capacity of 3,000 m³/day.

Secondary 1,766 Low

Gemeinde Buch am Erlbach

Moosburg, Bayern

Gemeinde Buch am Erlbach is a secondary treatment plant serving 2,280 people in Moosburg, Bavaria, Germany. It discharges 919.66 m³/day of treated wastewater into local waterways.

Secondary 2,280 Low

Bayerbach b Ergoldsbach

Penk, Bayern

Bayerbach b Ergoldsbach wastewater treatment plant in Penk, Bavaria, Germany, serves a population of 1,532 with secondary treatment. The plant has a designed capacity of 2,600 m³/day and is now closed.

Secondary 1,532 Low

Obersussbach

Niedersüßbach, Bayern

Obersussbach wastewater treatment plant in Niedersüßbach, Bavaria, Germany, serves a population of 1,718 with secondary treatment. The plant is now closed.

Secondary 1,718 Low

WEIHMICHL OT UNTERNEUHAUSEN

Unterneuhausen, Bayern

Weihmichl OT Unterneuhausen wastewater treatment plant in Bayern, Germany, serves a population of 1,348 with secondary treatment. The plant has a designed capacity of 1,700 m³/day and discharges 341.15 m³/day.

Secondary 1,348 Low

Gemeinde Altfraunhofen

Altfraunhofen, Bayern

Gemeinde Altfraunhofen is a secondary wastewater treatment plant in Altfraunhofen, Bavaria, Germany, serving approximately 2,587 people. It discharges treated wastewater into local water bodies under EU regulatory standards.

Secondary 2,587 Low

Binabiburg

Binabiburg, Bayern

Binabiburg wastewater treatment plant in Bayern, Germany, serves about 2,365 people with secondary treatment. The plant has a designed capacity of 5,000 m³/day and discharges 816.12 m³/day.

Secondary 2,365 Low

Furth

Edlmannsberg, Bayern

Furth wastewater treatment plant in Edlmannsberg, Bavaria, Germany, serves a population of 2,554 with secondary treatment. It discharges 493.26 m³/day and has a designed capacity of 4,000 m³/day.

Secondary 2,554 Low

Rohr_Nb

Laaberberg, Bayern

Rohr_Nb wastewater treatment plant serves Laaberberg, Bavaria, Germany, treating municipal wastewater for a population of 2,707. The plant operates with secondary treatment and has a designed capacity of 4,000 cubic meters per day.

Secondary 2,707 Low

Kelheim OT Staubing_Weltenburg

Kelheim, Bayern

Kelheim OT Staubing_Weltenburg is a secondary treatment plant in Kelheim, Bavaria, Germany, serving 2,400 people with a designed capacity of 3,000 m³/day and a discharge volume of 607.38 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, Gemeinde Buch am Erlbach has the highest designed capacity at 5,000 m3/day.

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