Meinerzhagen Valbert Wastewater Treatment Plant, Meinerzhagen, Germany

The Meinerzhagen Valbert wastewater treatment plant is located in the town of Meinerzhagen, in the Märkischer Kreis district of Nordrhein-Westfalen, Germany. It serves a population of around 4,056, classifying it as a small agglomeration under the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant is situated inland, away from coastal areas, and its operations are integrated into the regional water management infrastructure. As a German plant serving fewer than 10,000 people, it is subject to the EU Urban Waste Water Treatment Directive, which requires appropriate treatment before discharge. Plants of this scale typically employ biological treatment to meet national and EU standards. The plant is likely operated by the local municipality or a regional water authority, ensuring compliance with German water quality regulations. The treated effluent is discharged into the Ihne, a small river that flows through Meinerzhagen. The Ihne is a tributary of the Volme, which joins the Ruhr River, ultimately draining into the Rhine and then the North Sea. The plant plays a key role in protecting the local aquatic ecosystem and downstream water quality in the densely populated and industrialized Ruhr region.

The Meinerzhagen Valbert plant discharges into the Ihne River, a tributary of the Volme, which flows into the Ruhr River. The Ruhr is a major tributary of the Rhine, one of Europe's most important waterways, ultimately reaching the North Sea. The local watershed supports diverse aquatic life and is part of a region with significant industrial and urban water demands. Protecting water quality in this system is critical for both ecological health and downstream uses, including drinking water supply and recreation.