Overview
ST NEOTS STW serves approximately 36,585 people in Huntingdonshire, England. The plant operates under the UK's urban wastewater treatment regulations, ensuring compliance with EU-derived standards.
ST NEOTS STW is a wastewater treatment plant located in St. Neots, Huntingdonshire, Cambridgeshire, England. It serves a population of around 36,585, placing it in the medium agglomeration category under UK and EU classification systems. The plant is situated inland, away from coastal areas, and its operations are part of the regional wastewater infrastructure managed by the local water authority. As a medium-scale facility, ST NEOTS STW is expected to provide at least secondary treatment in line with the Urban Waste Water Treatment Directive (91/271/EEC), which the UK has transposed into national law. The plant's treatment processes are designed to meet stringent effluent quality standards to protect the receiving water environment. The regulatory framework ensures that the plant operates under a permit issued by the Environment Agency, which sets limits on discharges. The treated effluent from ST NEOTS STW is discharged into local watercourses that ultimately drain into the River Great Ouse, a major river in East Anglia. The river flows through the Fens and into The Wash, an ecologically important estuary and a designated Site of Special Scientific Interest (SSSI). The plant's operations help maintain water quality in this sensitive catchment, supporting diverse aquatic life and downstream habitats.
Environmental context
The treated effluent from ST NEOTS STW enters the River Great Ouse catchment, which flows through the Cambridgeshire Fens and discharges into The Wash estuary. The Wash is a large, shallow estuary of international importance for bird migration and supports diverse marine and freshwater species. The plant's discharge contributes to the overall water quality in this ecologically sensitive basin, where nutrient management is critical to prevent eutrophication.
Frequently asked questions
ST NEOTS STW is located on Huntingdon Road in St. Neots, Huntingdonshire, Cambridgeshire, England.
The plant serves approximately 36,585 people, classifying it as a medium-sized agglomeration under UK wastewater regulations.
The treated effluent is discharged into local watercourses that drain into the River Great Ouse, which flows through the Fens and into The Wash estuary.
The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive, which requires secondary treatment for agglomerations of this size, and is regulated by the Environment Agency through discharge permits.
For a medium-sized agglomeration in the UK, secondary treatment is standard, with additional nutrient removal if the receiving water is in a sensitive area like the River Great Ouse catchment.
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