ZV_Trubachtal_Sitz_Egloffstein Wastewater Treatment Plant, Äpfelbach, Bayern

ZV_Trubachtal_Sitz_Egloffstein is a municipal wastewater treatment plant located in Äpfelbach, within the Egloffstein municipality in the Landkreis Forchheim district of Bayern, Germany. The plant serves a population of around 9,661 people, classifying it as a medium-sized agglomeration under European Union classifications. As a German wastewater facility, the plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The directive also mandates more stringent treatment if the receiving waters are designated as sensitive areas. The plant's treatment processes and capacity are designed to meet these regulatory standards, ensuring compliance with national and EU water quality goals. The treated effluent from the plant is discharged into local water bodies that ultimately drain into the Rhine River basin. The Rhine is a major European waterway that flows through Germany and the Netherlands into the North Sea. The plant plays a key role in protecting the water quality of the Trubach stream and downstream ecosystems, supporting aquatic life and preventing nutrient pollution in the broader Rhine catchment.

The plant discharges into the Trubach stream, a tributary of the Wiesent River, which flows into the Regnitz and then the Main River, part of the Rhine basin. The Rhine ultimately reaches the North Sea. The local watershed supports diverse aquatic habitats, including fish spawning grounds and riparian zones. Protecting water quality in this region is important for maintaining ecological balance and preventing eutrophication downstream.