Horn Bad MeinbergHorn Wastewater Treatment Plant, Schmedissen, Germany

The Horn Bad MeinbergHorn wastewater treatment plant is located in Schmedissen, a district of Horn-Bad Meinberg in the Lippe district of North Rhine-Westphalia, Germany. The facility serves a population of approximately 26,605, placing it in the medium agglomeration category under EU classification. As a German plant, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The plant is part of Germany's comprehensive wastewater infrastructure, which is regulated at the federal and state levels to ensure compliance with stringent water quality standards. The treated effluent is discharged into local water bodies that eventually drain into the Weser river system, which flows into the North Sea. The plant plays a key role in protecting the region's aquatic ecosystems and downstream water quality.

The plant discharges into the catchment of the Weser river, which flows through central Germany before reaching the North Sea. The Weser basin supports diverse aquatic life and is an important ecological corridor. The region's water bodies are sensitive to nutrient pollution, making effective wastewater treatment critical for maintaining water quality and ecosystem health.