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.
Eschlkam wastewater treatment plant in Kleinaign, Bayern, Germany, serves 1,075 people with secondary treatment. The plant is now closed, with a designed capacity of 3,300 m³/day.
The Traitsching wastewater treatment plant in Radling, Bavaria, Germany, serves a population of 3,379 with advanced treatment. It has a designed capacity of 4,500 m³/day and discharges 716.39 m³/day.
Blaibach wastewater treatment plant in Kreuzbach, Germany, served a population of 1,969 with advanced treatment. The plant is now closed, having had a designed capacity of 3,000 m³/day.
Tiefenbach Treffelstein is an advanced wastewater treatment plant in Witzelsmühle, Bavaria, Germany. It serves a population of 2,405 and has a designed capacity of 4,000 m³/day.
Schorndorf wastewater treatment plant in Knöbling, Bayern, Germany, served 1,225 people with advanced treatment before closing. It discharged 310.02 m³/day and had a designed capacity of 2,750 m³/day.
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.
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.
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.
STAMSRIED wastewater treatment plant in Pösing, Bayern, Germany, serves approximately 1,700 people with secondary treatment. The plant is now closed.
THALMAESSING OT STEINDL is a closed secondary treatment plant in Thalmässing, Bayern, Germany. It served a small population of 108 with a designed capacity of 70 m³/day.
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.
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.
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.
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.
Offenhausen wastewater treatment plant in Egensbach, Bavaria, Germany, serves a population of 1,000 with secondary treatment. The plant is now closed.
VORRA wastewater treatment plant in Alfalter, Bayern, Germany, serves 1,700 people with secondary treatment. The plant is now closed, with a designed capacity of 3,200 m³/day and a discharge volume of 815.37 m³/day.
Alfeld wastewater treatment plant in Bayern, Germany serves 1,920 people with secondary treatment. The plant has a designed capacity of 2,400 m³/day and discharges 485.91 m³/day.
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.
Pommelsbrunn OT Hartmannshof is a closed secondary treatment plant in Hartmannshof, Bavaria, Germany. It served a population of 2,353 with a designed capacity of 3,500 m³/day.
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.
UtilityRadar indexes 4257 wastewater treatment plants in Germany, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Buchenbach has the highest designed capacity at 5,000 m3/day.