Overview
Esposende wastewater treatment plant serves the town of Esposende in Braga, Portugal. It operates under EU regulations for medium-sized agglomerations.
The Esposende wastewater treatment plant is located in Gandra, Esposende, Braga, Portugal, serving a population of approximately 14,000. The plant is situated near the Atlantic coast, within 50 km of the shoreline, and plays a key role in managing municipal wastewater for this coastal town. As a medium-sized agglomeration under the EU Urban Waste Water Treatment Directive (91/271/EEC), the plant is expected to provide at least secondary treatment to meet environmental standards. The plant's operation is subject to Portuguese national regulations aligned with EU directives. The treated effluent is discharged into the local environment, ultimately reaching the Atlantic Ocean. The plant helps protect the coastal waters and the Cávado River estuary, which supports diverse aquatic life and is important for local fisheries and tourism. Proper treatment is essential to prevent nutrient pollution and maintain water quality in this sensitive coastal zone.
Environmental context
The Esposende plant discharges into the Atlantic Ocean via the nearby Cávado River estuary. This coastal area supports diverse marine and estuarine habitats, including important nursery grounds for fish and migratory bird populations. The region's water quality is critical for tourism and local fisheries, making effective wastewater treatment essential to prevent eutrophication and protect ecological health.
Frequently asked questions
The Esposende wastewater treatment plant is located at EN 13, Gandra, Esposende, Braga, 4740-471, Portugal, near the Atlantic coast.
The plant serves approximately 14,000 people in the town of Esposende and surrounding areas.
The treated effluent is discharged into the local environment, ultimately reaching the Atlantic Ocean via the Cávado River estuary.
As a Portuguese plant serving a medium-sized agglomeration, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires at least secondary treatment for such populations.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 150,000 population equivalent typically require secondary treatment, which includes biological processes to reduce organic matter and suspended solids.
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