Weilheim an der Teck Wastewater Treatment Plant - Baden-Württemberg, Germany

The Weilheim an der Teck wastewater treatment plant is located in the town of Weilheim an der Teck, in the Esslingen district of Baden-Württemberg, Germany. The facility serves a population of approximately 11,000 residents, placing it in the medium agglomeration category under EU regulations. As a German wastewater treatment plant, the facility is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's treatment processes are designed to meet the stringent standards set by German water law, which implements the directive's requirements for biological treatment and nutrient removal where necessary. The treated effluent from the plant is discharged into the local water system, which ultimately drains into the Neckar River basin. The Neckar flows into the Rhine River, which then reaches the North Sea. The plant plays a key role in protecting the water quality of these downstream water bodies, supporting aquatic life and maintaining ecological balance in the region.

The plant discharges into the Neckar River basin, a tributary of the Rhine River, which flows into the North Sea. The Neckar and Rhine support diverse aquatic ecosystems, including fish species such as salmon and eel. The plant's treatment helps reduce nutrient loads that could otherwise contribute to eutrophication in the North Sea, a sensitive marine environment.