RETFORD STW - Wastewater Treatment Plant in Bassetlaw, Nottinghamshire

RETFORD STW is a wastewater treatment plant located in Bassetlaw, Nottinghamshire, England, serving a population of around 26,000. The plant is situated near Retford and operates within the East Midlands region, contributing to the area's sanitation and water quality management. As a UK wastewater facility, RETFORD STW operates under the Urban Waste Water Treatment Regulations, which transpose the EU Urban Waste Water Treatment Directive into national law. For agglomerations of this size (approximately 26,000 population equivalent), the regulations typically require secondary treatment, with potential for more stringent treatment if the receiving water is designated as sensitive. The plant discharges treated effluent into local watercourses that ultimately drain into the River Idle and then the River Trent, which flows into the Humber Estuary and the North Sea. This downstream chain supports diverse aquatic life and is important for regional biodiversity and water quality management.

RETFORD STW discharges into the River Idle catchment, which flows into the River Trent and eventually the Humber Estuary and North Sea. The River Trent is a major river in the East Midlands, supporting diverse aquatic ecosystems and providing water for agriculture and industry. The Humber Estuary is an ecologically sensitive area that supports migratory birds and fish species, making effective wastewater treatment crucial for maintaining water quality and ecological health.