Overview
Cham wastewater treatment plant serves the city of Cham in Bavaria, Germany, with a population equivalent of approximately 41,844. It operates under the EU Urban Waste Water Treatment Directive.
The Cham wastewater treatment plant is located in the Bavarian city of Cham, Germany, serving a population of around 41,844. This places it in the medium agglomeration category under EU regulations. The plant is situated inland, away from coastal areas, and its operations are governed by German water law transposing the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size, the EU directive requires at least secondary treatment (biological treatment) to reduce organic pollution. In sensitive areas, which may include parts of Bavaria, tertiary treatment for nutrient removal could be mandated. It is expected to meet the regulatory standards applicable to its population tier. The treated effluent is discharged into a local watercourse, likely part of the Regen River system, which flows into the Danube River and ultimately the Black Sea. The plant plays a key role in protecting the water quality of the Regen and Danube basins, supporting aquatic life and downstream ecosystems.
Environmental context
The plant discharges into a tributary of the Regen River, which joins the Danube near Regensburg. The Danube then flows through several countries to the Black Sea. This watershed supports diverse aquatic habitats and is important for migratory fish species. The plant's treatment helps maintain water quality in this ecologically sensitive river system.
Frequently asked questions
The Cham wastewater treatment plant is located in the city of Cham, in the state of Bavaria, Germany. The address is Westumgehung, Katzbach, Loibling, Cham, Landkreis Cham, Bayern, 93413.
The plant serves a population equivalent of approximately 41,844 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated wastewater is discharged into a local watercourse, likely a tributary of the Regen River, which flows into the Danube River and eventually reaches the Black Sea.
The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), transposed into German water law. For its population size, secondary treatment is required, with possible tertiary treatment in sensitive areas.
In Germany, plants serving over 10,000 population equivalents typically require at least secondary treatment (biological treatment) under the EU directive. In sensitive catchments, additional nutrient removal (tertiary treatment) may be mandated to protect water bodies.
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