NEWTON STW Wastewater Treatment Plant, Aycliffe Village, England

NEWTON STW is a wastewater treatment plant located in Aycliffe Village, County Durham, England. It serves a population of approximately 67,249 people, placing it in the medium-to-large agglomeration category under UK regulatory frameworks. The plant is situated near the A167 road in the North East of England. As a UK wastewater facility, NEWTON STW operates under the Urban Waste Water Treatment (England and Wales) Regulations, which transpose the EU Urban Waste Water Treatment Directive. For agglomerations of this size, secondary treatment is typically required, with tertiary treatment in sensitive areas. The plant's designed capacity is 1. 00 (likely in megalitres per day or similar units), indicating a substantial infrastructure footprint. The plant's treated effluent is discharged into local watercourses that ultimately drain into the River Skerne and then the River Tees, which flows into the North Sea. The Tees estuary supports diverse aquatic life and is an important ecological corridor for migratory fish species. The plant plays a key role in protecting water quality in this catchment.

NEWTON STW discharges into the River Skerne catchment, a tributary of the River Tees. The Tees flows eastward through County Durham and into the North Sea near Middlesbrough. The lower Tees estuary supports important habitats for wading birds and fish, including salmon and sea trout. The plant's treatment helps maintain water quality in this ecologically sensitive river system.