SAINT ETIENNE Furania Wastewater Treatment Plant, La Fouillouse, Auvergne-Rhône-Alpes

The SAINT ETIENNE Furania wastewater treatment plant is located in La Fouillouse, near Saint-Étienne, in the Auvergne-Rhône-Alpes region of France. It serves a population of approximately 384,000, classifying it as a large agglomeration under EU regulations. The plant is situated inland, away from coastal areas, and its operations are integral to the region's water management infrastructure. As a large agglomeration, the plant is required to meet stringent treatment standards under the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive mandates secondary treatment as a minimum, with tertiary treatment required for discharges into sensitive areas. The plant's scale suggests it likely employs advanced treatment processes to comply with these regulations and protect receiving water bodies. The treated effluent from the plant is discharged into local watercourses that ultimately drain into the Loire River basin. The Loire River is one of France's major rivers, flowing into the Atlantic Ocean. The plant plays a crucial role in maintaining water quality in the region, supporting aquatic ecosystems and downstream communities.

The plant discharges into the Loire River basin, which flows through central France before reaching the Atlantic Ocean. The Loire is known for its diverse aquatic life, including migratory fish species such as Atlantic salmon and European eel. The plant's treatment processes help protect this ecologically important river system from nutrient pollution and other contaminants.