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.
KA Waldenburg Eichlaide is a secondary treatment plant serving 2,250 people in Waldenburg, Saxony, Germany. It discharges 447.90 m³/day of treated wastewater into the local water system.
Trebsen wastewater treatment plant in Saxony, Germany serves about 4,850 people with advanced treatment. It discharges 740 m³/day and has a designed capacity of 6,000 m³/day.
Stolpen wastewater treatment plant in Saxony, Germany serves 2,616 people with advanced treatment. It discharges 472.35 cubic meters per day and has a designed capacity of 4,100 cubic meters per day.
Seiffen wastewater treatment plant serves the town of Seiffen/Erzgebirge in Saxony, Germany, with secondary treatment for a population of 3,500.
KA Schlettau is a secondary wastewater treatment plant serving 3,850 people in Schlettau, Saxony, Germany. It has a designed capacity of 4,300 m³/day and discharges 588.30 m³/day of treated effluent.
Rochlitz wastewater treatment plant in Sachsen, Germany, serves about 5,618 people with advanced treatment. It discharges treated water into the local watershed, supporting the Mulde river basin.
Regis wastewater treatment plant in Regis-Breitingen, Saxony, Germany, serves 3,600 people with advanced treatment. It has a designed capacity of 3,500 m³/day and discharges 447.9 m³/day.
Possendorf Eichleite is an advanced wastewater treatment plant in Possendorf, Saxony, Germany, serving 2,640 people with a designed capacity of 3,650 m³/day.
Zum Marktsteig Possendorf_Poisenhauser neu is an advanced wastewater treatment plant in Wilmsdorf, Saxony, Germany, serving a small population of 105. It discharges 26.57 m³/day of treated effluent.
Pockau wastewater treatment plant serves 2,690 people in Pockau-Lengefeld, Saxony, Germany. It provides secondary treatment and has a designed capacity of 2,600 m³/day.
OxG Konigswartha is a secondary wastewater treatment plant in Königswartha - Rakecy, Sachsen, Germany, serving a population of 2,359. It discharges treated wastewater into local water bodies, supporting regional water quality.
ZKA Bernsdorf is an advanced wastewater treatment plant in Bernsdorf, Saxony, Germany. It serves a population of 4,294 and has a designed capacity of 6,500 m³/day, with a discharge volume of 644.10 m³/day.
Ostrau wastewater treatment plant in Saxony, Germany served a population of 1,800 with advanced treatment before its closure. The facility had a designed capacity of 2,400 m³/day and discharged 455.54 m³/day.
Rabenau wastewater treatment plant in Saxony, Germany serves about 6,700 people with advanced treatment. It discharges approximately 897 m³/day and has a designed capacity of 6,700 m³/day.
Oberwiesenthal wastewater treatment plant in Saxony, Germany serves about 4,330 people with advanced treatment. It discharges 649.50 cubic meters per day and has a designed capacity of 4,800 cubic meters per day.
Glashutte wastewater treatment plant in Glashütte, Saxony, Germany, serves approximately 2,453 people with advanced treatment. It discharges 255 m³/day and has a designed capacity of 2,500 m³/day.
Mildenau wastewater treatment plant in Plattenthal, Saxony, Germany, serves 3,900 people with advanced treatment. It discharges 585.00 cubic meters of treated wastewater daily, operating under EU Urban Waste Water Treatment Directive standards.
Lunzenau wastewater treatment plant in Saxony, Germany serves 5,000 people with advanced treatment. It discharges 750 m³/day and has a designed capacity of 6,500 m³/day.
Bennewitz wastewater treatment plant in Deuben, Saxony, Germany, serves a population of 4,457 with advanced treatment. It has a designed capacity of 6,000 m³/day and discharges 668.55 m³/day.
Lohmen wastewater treatment plant in Sachsen, Germany serves 3,014 people with advanced treatment. It discharges 462.90 m³/day and has a designed capacity of 5,500 m³/day.
UtilityRadar indexes 4257 wastewater treatment plants in Germany, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Rochlitz has the highest designed capacity at 8,000 m3/day.