ILMINSTER STW - Whitelackington, Somerset Wastewater Treatment Plant

ILMINSTER STW is a wastewater treatment plant located in Whitelackington, Somerset, England, serving a population of around 7,418. The facility is situated inland, away from the coast, and plays a key role in managing municipal wastewater for the local community. As a plant serving a medium-sized agglomeration, ILMINSTER STW is expected to meet secondary treatment standards under the UK's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant's operational status and permit information are not disclosed, but it operates within the UK's regulatory framework for wastewater treatment. The treated effluent from ILMINSTER STW is discharged into local watercourses that ultimately drain into the Bristol Channel via the River Parrett or its tributaries. This contributes to the ecological health of the Somerset Levels and Moors, an important wetland area supporting diverse aquatic life and migratory birds.

ILMINSTER STW discharges into local streams that flow into the River Parrett, which meanders through the Somerset Levels before reaching the Bristol Channel. The Somerset Levels are a low-lying wetland ecosystem of high ecological importance, supporting rare plants, invertebrates, and bird species. The plant's treatment performance is critical to maintaining water quality in this sensitive environment.