Overview
Eastbourne STW is a wastewater treatment plant serving approximately 116,000 people in Eastbourne, England. It operates under the UK's implementation of the EU Urban Waste Water Treatment Directive.
Eastbourne STW is a wastewater treatment facility located in Eastbourne, East Sussex, England. It serves a population of approximately 116,351, classifying it as a large agglomeration under the EU Urban Waste Water Treatment Directive (UWWTD), which requires secondary treatment as a minimum and tertiary treatment in sensitive areas. The plant is situated near the coast, indicating potential discharge into the English Channel. As a large-scale plant in the United Kingdom, Eastbourne STW is regulated under the Water Industry Act 1991 and operates under an environmental permit issued by the Environment Agency. The UWWTD mandates that agglomerations over 100,000 population equivalent must provide secondary treatment, and if discharging into sensitive areas, tertiary treatment for nutrient removal. The plant's designed capacity is 1. The treated effluent from Eastbourne STW likely discharges into the English Channel via a coastal outfall, affecting local marine water quality. The receiving waters support diverse marine life and are part of the wider Channel ecosystem, which is important for fisheries and migratory species. The plant's operation is critical for protecting bathing waters along the Sussex coast, which are designated under the EU Bathing Water Directive.
Environmental context
Eastbourne STW discharges treated wastewater into the English Channel, a major marine water body that connects to the North Sea. The coastal waters off Eastbourne support diverse marine habitats, including rocky reefs and sandy seabeds, and are important for commercial fisheries and migratory birds. The plant's discharge must comply with stringent standards to protect bathing water quality, as nearby beaches are popular tourist destinations. The wider drainage area includes the River Cuckmere and other small coastal streams, but the plant's outfall directly influences the marine environment.
Frequently asked questions
Eastbourne STW is located in Eastbourne, East Sussex, England, near the coast of the English Channel.
Eastbourne STW serves approximately 116,351 people, classifying it as a large agglomeration under the EU Urban Waste Water Treatment Directive.
Eastbourne STW likely discharges treated effluent into the English Channel via a coastal outfall, subject to an environmental permit from the Environment Agency.
Eastbourne STW operates under the UK's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 100,000 population equivalent, and tertiary treatment if discharging into sensitive areas.
For plants of this scale in the UK, secondary treatment is mandatory, and tertiary treatment (e. g. , nutrient removal) is often required for discharges into sensitive or coastal waters to protect marine ecosystems and bathing water quality.
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