Overview
Les Avenieres Les Nappes wastewater treatment plant serves Les Avenieres Veyrins-Thuellin in Auvergne-Rhone-Alpes, France. It treats wastewater for approximately 13,751 people under the EU Urban Waste Water Treatment Directive.
Les Avenieres Les Nappes is a municipal wastewater treatment plant located in Les Avenieres Veyrins-Thuellin, a commune in the Isere department of Auvergne-Rhone-Alpes, France. The plant serves a population of approximately 13,751, placing it in the medium agglomeration category under French and EU regulations. 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 directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas. The regulatory framework ensures compliance with national and EU standards. The plant discharges treated effluent into the local watershed, which ultimately drains into the Rhone River basin. The Rhone is one of Europe's major rivers, flowing into the Mediterranean Sea. The plant plays a key role in protecting downstream water quality and supporting the ecological health of the Rhone basin, which hosts diverse aquatic life and important habitats.
Environmental context
The plant's treated effluent enters the local watercourse, which is part of the Rhone River basin. The Rhone flows southward through southeastern France and discharges into the Mediterranean Sea near the Camargue delta. This watershed supports a variety of aquatic species and provides critical ecosystem services. The plant's operations help maintain water quality in the basin, reducing nutrient and pollutant loads that could otherwise impact downstream environments.
Frequently asked questions
The plant is located in Les Avenieres Veyrins-Thuellin, a commune in the Isere department of the Auvergne-Rhone-Alpes region, France. The address is Chemin du Debisserre, La Platiere, Les Nappes.
The plant serves approximately 13,751 people, classifying it as a medium-sized agglomeration under EU and French wastewater regulations.
The plant discharges treated effluent into the local watercourse, which is part of the Rhone River basin. The Rhone eventually flows into the Mediterranean Sea.
The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. French national regulations implement this directive, with oversight by local authorities.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 150,000 population equivalent typically require secondary treatment. In sensitive areas, tertiary treatment may be mandated to reduce nutrients.
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