Neumagen Dhron GKA Auf Kopp Wastewater Treatment Plant, Piesport, Germany

Neumagen Dhron GKA Auf Kopp is a municipal wastewater treatment plant located near Piesport in the Bernkastel-Wittlich district of Rhineland-Palatinate, Germany. The plant serves a population equivalent of approximately 12,485, placing it in the medium agglomeration category under EU regulations. As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. German implementation follows the Abwasserverordnung (Wastewater Ordinance), with discharge standards tailored to the sensitivity of the receiving environment. The plant's treated effluent likely discharges into the Moselle River basin, which flows through the wine-growing region of Rhineland-Palatinate before joining the Rhine. The Moselle supports diverse aquatic life and is an important corridor for migratory fish species. Downstream, the Rhine carries water to the North Sea, making the plant's performance relevant to international water quality goals.

The plant is situated in the Moselle River basin, a tributary of the Rhine that ultimately drains into the North Sea. The Moselle in this region flows through a valley known for viticulture and supports a variety of fish species, including barbel and chub. The area is ecologically sensitive due to agricultural runoff and the need to maintain good chemical and ecological status under the EU Water Framework Directive.