NORTH HYKEHAM STW - Wastewater Treatment Plant in North Kesteven, Lincolnshire

NORTH HYKEHAM STW is a wastewater treatment plant located in North Hykeham, near Lincoln in the East Midlands of England. It serves a population of around 22,000 residents in the North Kesteven district, part of the county of Lincolnshire. The plant is situated inland, approximately 50 km from the coast, and discharges treated effluent into the local river system. As a UK wastewater facility, NORTH HYKEHAM STW is regulated under the Water Industry Act 1991 and must comply with environmental permits issued by the Environment Agency. For a plant serving a medium-sized agglomeration of about 22,000 people, secondary treatment is typically required, with tertiary treatment where the receiving water is sensitive. The plant's treatment process and capacity details are not publicly available, but it is expected to meet the standards set by the Urban Waste Water Treatment Regulations 1994, which transpose the EU Urban Waste Water Treatment Directive. The treated effluent from NORTH HYKEHAM STW is discharged into a local watercourse that flows into the River Witham, which runs through Lincoln and eventually drains into The Wash, a large estuary and bay on the east coast of England. The River Witham supports diverse aquatic life and is an important habitat for fish and birds. The plant plays a key role in protecting water quality in the Witham catchment and the downstream marine environment.

NORTH HYKEHAM STW discharges into a tributary of the River Witham, which flows through Lincolnshire and empties into The Wash, a major estuary and designated Site of Special Scientific Interest. The Witham catchment supports a variety of freshwater species and is important for migratory fish. The plant's effluent quality is critical to maintaining the ecological health of the river and the sensitive coastal waters of The Wash.