Blakeney STW - Wastewater Treatment Plant in Forest of Dean, Gloucestershire

Blakeney STW is a wastewater treatment plant located near Awre in the Forest of Dean district of Gloucestershire, England. It serves a population of around 12,500 people, making it a medium-sized facility within the UK's wastewater infrastructure. The plant is situated in a rural area near the River Severn estuary. As a UK wastewater facility, it operates under the Urban Waste Water Treatment (England and Wales) Regulations 1994, which implement the EU Urban Waste Water Treatment Directive. For a population of this size, secondary treatment is typically required, with additional nutrient removal if discharging into sensitive areas. The treated effluent from Blakeney STW ultimately enters the Severn Estuary, a major ecological feature that supports diverse aquatic life and important bird populations. The estuary is a key migratory corridor and nursery ground for fish species. The plant's location within 50 km of the coast means its discharge contributes to the overall water quality of the Severn Estuary and the Bristol Channel.

Blakeney STW discharges into local watercourses that drain into the River Severn and its estuary. The Severn Estuary is a large, macrotidal estuary that supports a rich ecosystem, including migratory fish like salmon and eels, and internationally important bird populations. The estuary's mudflats and saltmarshes provide critical feeding and breeding grounds. The plant's operations are subject to environmental regulations aimed at protecting this sensitive downstream environment.