EIGN STW Outfall Works Road HFD STW - Bullinghope, Herefordshire Wastewater Treatment Plant

EIGN STW Outfall Works Road HFD STW is a wastewater treatment plant located in Bullinghope, Herefordshire, England, United Kingdom. The facility serves a population equivalent of approximately 135,931, classifying it as a large agglomeration under European Union standards. The plant's designed capacity is recorded as 1. As a large-scale treatment facility in England, the plant operates under the Urban Waste Water Treatment Directive (UWWTD) transposed into UK law. For agglomerations of this size, the directive typically requires secondary treatment as a minimum, with tertiary treatment in sensitive areas. Regulatory standards for such populations generally mandate robust treatment processes to protect receiving waters. The plant discharges treated effluent into the local water environment, likely the River Wye or its tributaries, given the location near Hereford. The River Wye flows southward to the Severn Estuary and the Bristol Channel. The Wye is a Site of Special Scientific Interest (SSSI) and supports diverse aquatic life, including salmon and otter populations. The plant's operations are critical to maintaining water quality in this ecologically important river system.

The plant discharges into the River Wye catchment, which flows into the Severn Estuary and ultimately the Bristol Channel. The River Wye is a designated Site of Special Scientific Interest (SSSI) and supports a rich ecosystem including Atlantic salmon, sea trout, and otter. The estuary is a major migratory corridor for birds and fish. The plant's effluent quality is crucial for maintaining the ecological health of this sensitive river system.