Overview
SAINT DIE wastewater treatment plant serves Saint-Dié-des-Vosges in Grand Est, France. It treats wastewater for approximately 33,572 people under the EU Urban Waste Water Treatment Directive.
The SAINT DIE wastewater treatment plant is located in Saint-Dié-des-Vosges, in the Vosges department of the Grand Est region, France. It serves a population of around 33,572, classifying it as a medium-sized agglomeration under EU regulations. The plant is situated inland, away from coastal areas, and its operations are part of the regional water management infrastructure. As a French wastewater 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 plant's treatment processes and capacity are aligned with these regulatory standards to ensure compliance and environmental protection. The treated effluent from the plant is discharged into local water bodies that eventually flow into the Meurthe River, a tributary of the Moselle, which joins the Rhine and ultimately reaches the North Sea. The plant plays a crucial role in protecting the water quality of these rivers and the downstream ecosystems, supporting aquatic life and maintaining the ecological balance of the Rhine basin.
Environmental context
The plant discharges into the Meurthe River watershed, which flows into the Moselle River, a major tributary of the Rhine. The Rhine basin is a densely populated and industrialized region, making wastewater treatment critical for water quality. The downstream environment supports diverse aquatic species and is an important migratory corridor for fish. The plant's operations help reduce nutrient and pollutant loads, protecting the ecological health of the river system.
Frequently asked questions
The SAINT DIE plant is located in Saint-Dié-des-Vosges, in the Vosges department of the Grand Est region, France.
The plant serves approximately 33,572 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into local water bodies that flow into the Meurthe River, a tributary of the Moselle, which eventually reaches the North Sea via the Rhine.
The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size and may require tertiary treatment if the receiving waters are sensitive.
Under the EU directive, plants serving 10,000 to 100,000 people typically require secondary treatment (biological treatment). In sensitive areas, additional nutrient removal may be mandated.
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