AV AM WALZBACH KLA Weingarten Wastewater Treatment Plant, Waldbrücke, Germany

AV AM WALZBACH KLA Weingarten is a municipal wastewater treatment plant located in Waldbrücke, within the Weingarten area of Baden-Württemberg, Germany. The plant serves a population of approximately 25,200, classifying it as a medium agglomeration under EU regulations. As a German plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. The directive also requires tertiary treatment if the receiving waters are designated as sensitive areas. The plant's treatment processes are designed to meet these standards, ensuring compliance with national and EU water quality requirements. The treated effluent is discharged into local water bodies that ultimately drain into the Rhine River basin. The Rhine is a major European waterway, supporting diverse aquatic ecosystems and providing drinking water for millions. The plant's operations help protect the water quality of the Rhine and its tributaries, contributing to the ecological health of the region.

The plant discharges into the Walzbach stream, a tributary of the Rhine River. The Rhine flows through Germany and the Netherlands before emptying into the North Sea. This watershed supports a variety of aquatic life, including fish species such as salmon and eel, and is an important migratory corridor. The plant's treatment helps maintain water quality in this ecologically significant river system.