Overview
GUINGAMP Pont Ezer wastewater treatment plant serves Plouisy and Guingamp in Bretagne, France, with a population equivalent of 20,483. The facility operates under the EU Urban Waste Water Treatment Directive.
GUINGAMP Pont Ezer is a municipal wastewater treatment plant located at Pont Ezer, Plouisy, serving the Guingamp area in the Côtes-d'Armor department of Bretagne, France. The plant serves a population equivalent of 20,483, classifying it as a medium agglomeration under EU regulations. 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. The designed capacity is 1.00 (likely in thousands of cubic meters per day or population equivalent), indicating the plant's scale. Treatment processes and operational status are consistent with standard municipal practices in the region. The plant discharges treated wastewater into the local watershed, which ultimately drains into the English Channel via the Trieux River and its estuary. The receiving water body supports diverse aquatic life and is important for regional water quality. The plant plays a key role in protecting downstream ecosystems and coastal waters.
Environmental context
The plant's treated effluent flows into the Trieux River basin, which empties into the English Channel near the Côtes-d'Armor coast. This coastal zone supports diverse marine life and is an important area for migratory fish species. The plant's operation helps maintain water quality in the estuary and adjacent coastal waters, which are ecologically sensitive.
Frequently asked questions
GUINGAMP Pont Ezer is located at Pont Ezer, Plouisy, near Guingamp in the Côtes-d'Armor department of Bretagne, France.
The plant serves a population equivalent of 20,483, classifying it as a medium-sized agglomeration under EU regulations.
The plant discharges treated effluent into the local watershed, which flows into the Trieux River and eventually reaches the English Channel.
As a French plant serving over 10,000 people, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment and compliance with effluent quality standards.
For agglomerations of this size, French plants typically employ secondary biological treatment, often with nutrient removal if discharging into sensitive areas, in line with EU directives.
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