NEUVILLE SUR SEINE Wastewater Treatment Plant, Neuville-sur-Seine, Grand Est

The NEUVILLE SUR SEINE wastewater treatment plant is located in Neuville-sur-Seine, a commune in the Aube department of the Grand Est region, France. The facility serves a population of approximately 4,002 and has a designed capacity of 3,000 m³/day, with an average discharge volume of 713.95 m³/day. The plant employs advanced treatment processes, which go beyond the secondary treatment required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. This level of treatment is often implemented in sensitive areas to reduce nutrient loads and protect receiving water bodies. The treated effluent is discharged into the local watershed, which ultimately drains into the Seine River basin. The Seine River flows through the Paris Basin and into the English Channel, supporting diverse aquatic ecosystems and serving as a critical water resource for the region.

The plant discharges into the Seine River basin, which flows through the Grand Est region and eventually reaches the English Channel. The Seine supports a variety of fish species and is an important ecological corridor. Advanced treatment helps reduce nutrient pollution, protecting downstream water quality and aquatic habitats.