BILLINGTON STW - Ribble Valley Wastewater Treatment Plant, Lancashire, UK

BILLINGTON STW is a wastewater treatment plant located on Elker Lane in Billington, Ribble Valley, Lancashire, England. It serves a population of around 7,313 people, making it a small to medium-sized facility within the UK's wastewater infrastructure. The plant is situated inland, approximately 50 km from the coast, and its operations are governed by UK environmental standards. As a UK wastewater treatment plant, BILLINGTON STW operates under the Urban Waste Water Treatment (England and Wales) Regulations, which transpose the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size (under 10,000 population equivalent), secondary treatment is typically required unless the receiving waters are designated as sensitive areas, which may necessitate more advanced treatment. The plant's specific treatment processes and capacity details are not publicly available, but it is expected to meet the regulatory standards for its scale. The treated effluent from BILLINGTON STW is discharged into local watercourses that ultimately drain into the River Ribble catchment. The River Ribble flows westward through Lancashire and into the Irish Sea near Lytham St Annes. This river system supports diverse aquatic life and is an important ecological corridor in the region. The plant's discharge is regulated to protect water quality in the catchment and downstream environments.

BILLINGTON STW discharges into the River Ribble catchment, which flows into the Irish Sea. The River Ribble supports a variety of fish species, including salmon and trout, and its estuary is an important habitat for migratory birds. The plant's operations are subject to environmental regulations aimed at maintaining water quality in this ecologically sensitive river system.