Schwalmtal Amern Wastewater Treatment Plant - Region Kempen-Viersen, Germany

Schwalmtal Amern is a wastewater treatment plant located in the municipality of Schwalmtal, within the Kreis Viersen district of North Rhine-Westphalia, Germany. It serves a population of approximately 40,000 people in the Region Kempen-Viersen, making it a medium-sized agglomeration under EU classification. The plant is situated inland, away from the coast, and discharges into local watercourses that are part of the Rhine basin. As a German plant serving over 10,000 population equivalent, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment as a minimum. For agglomerations of this scale, the directive also mandates more stringent treatment if the receiving waters are designated as sensitive areas. It is expected to meet the regulatory standards set by the German federal and state authorities. The treated effluent from Schwalmtal Amern likely flows into the Schwalm River, a tributary of the Maas, which ultimately drains into the North Sea. The plant plays a key role in protecting the local aquatic environment, including the Schwalm and its associated wetlands, which support diverse flora and fauna. By ensuring proper treatment, the facility helps maintain water quality in this ecologically sensitive region.

The plant discharges into the Schwalm River, a tributary of the Maas River, which flows through the Netherlands and into the North Sea. The Schwalm is a lowland river that supports a variety of aquatic life, including fish species such as brown trout and grayling. The surrounding area includes wetlands and floodplains that provide important habitat for birds and other wildlife. Proper wastewater treatment is essential to prevent nutrient pollution and maintain the ecological balance of this river system.