Craven Arms STW - Wastewater Treatment Plant in Craven Arms, Shropshire, England

Craven Arms STW is a wastewater treatment plant located in the town of Craven Arms, Shropshire, England. The facility serves a population of approximately 5,514 people, classifying it as a small agglomeration under UK and EU regulatory frameworks. The plant is situated inland, away from coastal areas, and its operations are subject to the UK's environmental permitting regime. As a small-scale treatment plant, Craven Arms STW is expected to provide at least secondary treatment in line with the Urban Waste Water Treatment Directive (91/271/EEC), which the UK transposed into national law. The plant's treatment process and capacity details are not publicly available, but facilities of this size typically employ biological treatment methods to meet discharge standards. The UK Environment Agency oversees permitting and compliance for such plants. The treated effluent from Craven Arms STW is discharged into a local watercourse, likely a tributary of the River Onny or the River Teme, which are part of the Severn River Basin. The Severn Basin drains into the Bristol Channel, supporting diverse aquatic habitats. The plant plays a role in protecting water quality in this rural catchment area.

Craven Arms STW discharges into the River Onny catchment, a tributary of the River Teme, which flows into the River Severn and ultimately the Bristol Channel. The Severn Basin supports a variety of fish species, including salmon and trout, and is an important ecological corridor. The plant's treatment helps maintain water quality in this rural, agriculturally influenced watershed.