Overview
MONTBRISON wastewater treatment plant serves Savigneux and Montbrison in Auvergne-Rhône-Alpes, France, with a population equivalent of 43,926. It operates under the EU Urban Waste Water Treatment Directive.
The MONTBRISON wastewater treatment plant is located in Savigneux, near Montbrison, in the Loire department of Auvergne-Rhône-Alpes, France. It serves a population equivalent of 43,926, classifying it as a medium agglomeration under EU regulations. The plant is part of the municipal wastewater infrastructure for the Montbrison urban area. As a French facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. For discharges into sensitive areas, tertiary treatment may be mandated. The regulatory framework ensures compliance with national and EU standards. The treated effluent is discharged into the local watershed, which drains into the Loire River, one of France's major rivers. The Loire flows westward to the Atlantic Ocean, supporting diverse aquatic ecosystems along its course. The plant plays a key role in protecting water quality in the region.
Environmental context
The plant discharges into the Loire River basin, which ultimately flows into the Atlantic Ocean. The Loire is known for its ecological significance, supporting diverse fish species and migratory birds. The plant's operations help maintain water quality in this important river system, reducing nutrient and pollutant loads that could impact downstream habitats.
Frequently asked questions
The plant is located in Savigneux, near Montbrison, in the Loire department of Auvergne-Rhône-Alpes, France.
The plant serves a population equivalent of 43,926 people, covering the Montbrison urban area and surrounding communities.
The treated effluent is discharged into the local watershed, which drains into the Loire River and eventually reaches the Atlantic Ocean.
As a French facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size.
Under the EU Urban Waste Water Treatment Directive, plants serving over 10,000 people typically require secondary treatment. For discharges into sensitive areas, tertiary treatment may be needed to reduce nutrients.
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