SKEGBY STW Wastewater Treatment Plant, Ashfield, Nottinghamshire

SKEGBY STW is a wastewater treatment plant located in Ashfield, Nottinghamshire, in the East Midlands region of England. The facility serves a population of around 10,728 people, classifying it as a medium-sized agglomeration under UK and EU classifications. As a UK wastewater treatment plant, SKEGBY STW is regulated under the Urban Waste Water Treatment Regulations, which transpose the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant discharges treated effluent into local watercourses that ultimately drain into the River Trent catchment, a major river system in the East Midlands. The River Trent flows into the Humber Estuary, which supports diverse aquatic life and is an important ecological corridor for migratory fish and bird species.

The treated effluent from SKEGBY STW enters local watercourses that are part of the River Trent basin. The River Trent flows eastward through Nottinghamshire and eventually into the Humber Estuary, a large tidal estuary on the North Sea coast. The Humber Estuary supports a range of aquatic habitats and is important for migratory birds and fish species, including salmon and eels. The plant's operations contribute to protecting water quality in this downstream ecosystem.