VAL DE MEUSE Wastewater Treatment Plant, Val-de-Meuse, Grand Est

VAL DE MEUSE is an advanced wastewater treatment plant located in Val-de-Meuse, in the Grand Est region of France. The plant serves a population of approximately 2,500 people and has a designed capacity of 7,500 m³/day, with a current discharge volume of 446 m³/day. It is situated inland, far from coastal areas. As an advanced treatment facility, VAL DE MEUSE goes beyond secondary treatment to remove nutrients and other pollutants, meeting stringent standards under the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size, the directive requires secondary treatment, but advanced treatment is often implemented in sensitive areas to protect water quality. The plant discharges treated wastewater into local watercourses that ultimately drain into the Seine River basin, contributing to the protection of downstream ecosystems. The Grand Est region is characterized by a mix of agricultural and urban land uses, and the plant plays a key role in maintaining the ecological health of the receiving waters.

The treated effluent from VAL DE MEUSE flows into local streams that are part of the Seine River basin, eventually reaching the English Channel. The watershed supports diverse aquatic life and is important for regional water quality. The plant's advanced treatment helps reduce nutrient loading, protecting downstream habitats from eutrophication.