COGNAC FAUBOURG SAINT MARTIN Wastewater Treatment Plant, Cognac, France

COGNAC FAUBOURG SAINT MARTIN is a municipal wastewater treatment plant located in Cognac, Charente, Nouvelle-Aquitaine, France. It serves a population of around 33,000 residents, placing it in the medium agglomeration category under EU regulations. The plant is situated near the Charente River, which flows through the Cognac region, known for its cognac production and viticulture. As a French facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The regulatory framework ensures compliance with discharge standards to protect receiving water bodies. The plant's capacity and operational details align with national and EU requirements for medium-scale wastewater treatment. The treated effluent is discharged into the local watershed, likely the Charente River, which flows westward into the Atlantic Ocean via the Pertuis d'Antioche. The Charente River supports diverse aquatic life and is an important ecological corridor in the region. The plant plays a key role in maintaining water quality in this sensitive riverine environment, particularly given the area's agricultural and industrial activities.

The plant discharges into the Charente River, which flows through the Cognac region and eventually reaches the Atlantic Ocean near Rochefort. The river supports diverse aquatic species and is an important habitat for migratory fish. Downstream, the estuary and coastal waters are ecologically sensitive, requiring effective nutrient and pollutant removal to prevent eutrophication and protect marine biodiversity.