Overview
Embrun wastewater treatment plant serves approximately 18,250 people in Embrun, Provence-Alpes-Côte d'Azur, France. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this s
The Embrun wastewater treatment plant is located in the commune of Embrun, in the Hautes-Alpes department of the Provence-Alpes-Côte d'Azur region, southeastern France. The plant serves a population of approximately 18,250, placing it in the medium agglomeration category under EU classification. As a French facility, the plant operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations between 10,000 and 150,000 population equivalent discharging into freshwater or estuaries. The regulatory framework ensures appropriate treatment standards for the receiving environment. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Durance River, a major tributary of the Rhone River. The Durance River supports diverse aquatic life and is an important water resource for the region. The plant's location in the Alpine foothills means the receiving waters are sensitive to nutrient loading, making effective treatment essential for protecting downstream ecosystems.
Environmental context
The plant's treated effluent flows into the Durance River, which joins the Rhone River before reaching the Mediterranean Sea. The Durance River basin supports diverse aquatic habitats, including fish species such as brown trout and grayling. The Alpine watershed is sensitive to nutrient pollution, and the plant's discharge must meet stringent standards to protect water quality and ecological health downstream.
Frequently asked questions
The Embrun wastewater treatment plant is located in Embrun, in the Hautes-Alpes department of the Provence-Alpes-Côte d'Azur region, southeastern France.
The plant serves approximately 18,250 people, classifying it as a medium-sized agglomeration under EU standards.
The treated wastewater is discharged into the local watershed, which flows into the Durance River, a tributary of the Rhone River, eventually reaching the Mediterranean Sea.
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 discharging into freshwater.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 150,000 population equivalent are required to have secondary treatment, which typically involves biological processes to remove organic matter and nutrients.
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