BESSE_ISSOLE Village Wastewater Treatment Plant, Besse-sur-Issole, Provence-Alpes-Côte d'Azur

BESSE_ISSOLE Village is an advanced wastewater treatment plant located in Besse-sur-Issole, a commune in the Var department of Provence-Alpes-Côte d'Azur, France. The plant serves a population of 1,429 and is part of the region's municipal wastewater infrastructure, operating under French regulations that transpose the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants, ensuring high-quality effluent. With a designed capacity of 2,950 m³/day and an actual discharge volume of 254.93 m³/day, the plant operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into the local watershed, which ultimately drains into the Mediterranean Sea via the Gapeau River or nearby coastal streams. The plant's advanced treatment helps protect the sensitive coastal environment and supports the ecological health of the region's water bodies.

The plant discharges into the Issole River, a tributary of the Caramy River, which flows into the Argens River before reaching the Mediterranean Sea near Fréjus. This coastal watershed supports diverse aquatic life and is an important migratory corridor for fish. The advanced treatment level ensures minimal nutrient loading, protecting the downstream marine environment from eutrophication.