Gosberton STW - Secondary Wastewater Treatment Plant in South Holland, Lincolnshire

Gosberton STW (Sewage Treatment Works) is located on Chaintoft Lane near Quadring, in the South Holland district of Lincolnshire, England. The plant serves a population of approximately 2,490, classifying it as a small agglomeration under UK and EU regulatory frameworks. It operates as part of the region's municipal wastewater infrastructure, managed by the local water authority. The plant provides secondary treatment, which is the standard biological treatment stage required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for freshwater discharges from agglomerations of this size. The designed capacity of 2,490 population equivalent matches the served population, indicating the plant is operating at full capacity. The average daily discharge volume is 554.36 cubic meters. Treated effluent from Gosberton STW is discharged into local watercourses that drain into the River Welland or the River Glen, both of which flow into The Wash, a large estuary and bay on the east coast of England. The Wash is an ecologically important area supporting diverse birdlife and marine habitats, making the plant's treatment performance significant for downstream water quality.

Gosberton STW discharges into local watercourses that are part of the River Welland or River Glen catchment, both of which flow into The Wash, a large estuary on the North Sea coast. The Wash is an ecologically sensitive area that supports internationally important populations of waterbirds and a variety of fish species. The plant's secondary treatment helps protect these downstream habitats from nutrient pollution and organic loading.