BELPER STW - Wastewater Treatment Plant in Amber Valley, Derbyshire, England

BELPER STW is a wastewater treatment plant located in the Goods Road Industrial Estate in Belper, within the Amber Valley district of Derbyshire, England. It serves a population of around 25,117, making it a medium-sized agglomeration under UK and EU classifications. The plant is situated in the East Midlands region, an area characterized by mixed urban and rural landscapes. As a UK wastewater facility, BELPER STW is regulated under the Urban Waste Water Treatment (England and Wales) Regulations 1994, which transpose the EU Urban Waste Water Treatment Directive. For a population of this scale, secondary treatment is typically required, with tertiary treatment expected if the receiving waters are in a sensitive area. The regulatory framework ensures compliance with discharge standards. The treated effluent from BELPER STW is discharged into local watercourses that ultimately drain into the River Derwent, a tributary of the River Trent. The River Trent flows into the Humber Estuary, which is a major ecological and economic asset. The plant plays a key role in protecting water quality in the Derwent catchment, supporting aquatic life and downstream ecosystems.

BELPER STW discharges into the River Derwent catchment, which flows into the River Trent and then the Humber Estuary. The Humber Estuary is a large, ecologically important estuary that supports diverse bird populations and fish species. The plant's operations help maintain water quality in the Derwent, a river that provides habitat for salmon and other freshwater species. The surrounding area includes agricultural land and urban zones, making effective wastewater treatment essential for preventing nutrient enrichment and protecting downstream environments.