TENTERDEN STW - Wastewater Treatment Plant in Tenterden, Kent, United Kingdom

TENTERDEN STW is a municipal wastewater treatment plant located near Tenterden, a town in the Ashford district of Kent, England. The facility serves a population of around 8,866 people, placing it in the small-to-medium agglomeration category under UK and EU classifications. As a UK plant, TENTERDEN STW operates under the Water Industry Act 1991 and is regulated by the Environment Agency. For a population of this size, secondary treatment is typically required under the Urban Waste Water Treatment Directive (91/271/EEC), which the UK transposed into national law. The plant's designed capacity is 1.00 (likely in megalitres per day or similar), indicating a scale appropriate for its service area. The treated effluent from TENTERDEN STW is discharged into local watercourses that drain into the River Rother, which flows through the Sussex countryside before reaching the English Channel near Rye. This catchment supports diverse aquatic habitats and is important for migratory fish species. The plant plays a key role in protecting water quality in this ecologically sensitive area.

TENTERDEN STW discharges into the River Rother catchment, which flows through the High Weald Area of Outstanding Natural Beauty and ultimately reaches the English Channel. The river supports diverse aquatic life, including brown trout and eels, and its estuarine zone provides important nursery habitats for marine species. The plant's treatment helps maintain water quality standards in this ecologically sensitive watershed.