Overview
Erwitte Nord wastewater treatment plant serves the town of Erwitte in Nordrhein-Westfalen, Germany. It treats wastewater for approximately 13,705 people under the EU Urban Waste Water Treatment Directive.
Erwitte Nord is a municipal wastewater treatment plant located in Erwitte, a town in the district of Soest, Nordrhein-Westfalen, Germany. The plant serves a population of around 13,705, classifying it as a medium-sized agglomeration under EU regulations. It is situated inland, away from coastal areas, and discharges into local watercourses that eventually drain into the North Sea. As a German plant serving a population between 10,000 and 150,000, Erwitte Nord operates under the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive requires secondary treatment for such agglomerations, with tertiary treatment in sensitive areas. The plant is likely subject to state-level oversight by the Landesamt für Natur, Umwelt und Verbraucherschutz Nordrhein-Westfalen (LANUV) and must comply with German water management laws. The plant's treated effluent is discharged into the local watershed, which is part of the Lippe River basin. The Lippe flows westward into the Rhine, which then empties into the North Sea. This downstream chain supports diverse aquatic life and is important for regional water quality. The plant plays a key role in protecting the Lippe and Rhine ecosystems from nutrient pollution.
Environmental context
Erwitte Nord discharges into the Lippe River basin, a tributary of the Rhine. The Lippe flows through agricultural and urban areas before joining the Rhine, which ultimately drains into the North Sea. The watershed supports diverse aquatic habitats and is an important corridor for migratory fish. The plant's treatment helps reduce nutrient loads that could otherwise contribute to eutrophication in downstream waters, including the Rhine and the North Sea.
Frequently asked questions
Erwitte Nord is located in Erwitte, a town in the district of Soest, Nordrhein-Westfalen, Germany. The plant's address is Dreienbrügger Weg, Weckinghausen, Erwitte.
The plant serves approximately 13,705 people, classifying it as a medium-sized agglomeration under the EU Urban Waste Water Treatment Directive.
The plant discharges treated effluent into the local watershed, which is part of the Lippe River basin. The Lippe flows into the Rhine, which eventually reaches the North Sea.
As a German plant serving over 10,000 people, Erwitte Nord operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment. It is also subject to German water laws and oversight by the state authority LANUV.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 150,000 population equivalents are required to have at least secondary treatment. In sensitive areas, tertiary treatment may be required to remove nutrients like nitrogen and phosphorus.
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