SKA Aistaig Wastewater Treatment Plant, Oberndorf am Neckar, Germany

SKA Aistaig is a municipal wastewater treatment plant located in the Aistaig district of Oberndorf am Neckar, in the state of Baden-Württemberg, Germany. The plant serves a population of approximately 36,025 people, placing it in the medium agglomeration category under German and EU regulations. As a German treatment plant, SKA Aistaig operates under 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 stringent German water quality standards, ensuring compliance with national and European environmental regulations. The treated effluent from SKA Aistaig is discharged into the Neckar River, a major tributary of the Rhine River. The Neckar flows through the Swabian Jura region before joining the Rhine near Mannheim. The Rhine then flows into the North Sea, making this plant part of a large international river basin that supports diverse aquatic ecosystems and provides drinking water for millions.

SKA Aistaig discharges into the Neckar River, which flows through Baden-Württemberg and joins the Rhine River near Mannheim. The Rhine ultimately drains into the North Sea. The Neckar River supports a variety of fish species and is an important ecological corridor in the region. The plant's operations help protect water quality in this sensitive river system, which is used for recreation, fishing, and as a drinking water source downstream.