Overview
BASTIA Sud wastewater treatment plant serves Bastia, Corsica, France, with a population equivalent of 124,000. The plant is located near the coast and operates under the EU Urban Waste Water Treatment Directive.
BASTIA Sud is a wastewater treatment plant serving the city of Bastia on the island of Corsica, France. With a population equivalent of 124,000, it is classified as a large agglomeration under EU regulations. The plant is situated in the Arinella district, near the Mediterranean coast. As a facility in France, BASTIA Sud operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 15,000 population equivalent and tertiary treatment in sensitive areas. Given its coastal location and size, the plant likely meets advanced treatment standards to protect marine waters. The plant discharges treated effluent into the Mediterranean Sea, likely via a marine outfall. The surrounding watershed includes the Tyrrhenian Sea, which supports diverse marine life and is an important ecological zone. Proper treatment is critical to prevent nutrient pollution and protect coastal water quality.
Environmental context
BASTIA Sud discharges into the Mediterranean Sea, specifically the Tyrrhenian Sea near Corsica. This coastal area supports seagrass meadows and diverse marine species. The plant's location within 50 km of the coast means its effluent can directly impact nearshore ecosystems, making nutrient removal and disinfection important for preserving water quality and marine biodiversity.
Frequently asked questions
BASTIA Sud is located in the Arinella district of Bastia, on the island of Corsica, France.
BASTIA Sud serves a population equivalent of 124,000, classifying it as a large agglomeration under EU regulations.
BASTIA Sud discharges treated effluent into the Mediterranean Sea, likely via a marine outfall, given its coastal proximity.
As a French plant, BASTIA Sud operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for large agglomerations and tertiary treatment in sensitive coastal areas.
For a plant of this scale in France, typical treatment includes primary and secondary biological treatment, often with nutrient removal (nitrogen and phosphorus) to meet EU standards for sensitive areas.
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