Reepham STW - Secondary Wastewater Treatment Plant in Broadland, Norfolk

Reepham STW is a wastewater treatment works located near the town of Reepham in Broadland, Norfolk, England. The plant serves a population of around 4,200 and is part of the region's municipal wastewater infrastructure, managed under the UK's regulatory framework. The facility provides secondary treatment, which is the standard level required under the Urban Waste Water Treatment Directive for inland plants serving populations between 2,000 and 10,000. With a designed capacity of 5,200 cubic meters per day and an average discharge volume of 934 cubic meters per day, the plant operates well within its capacity. The treated effluent is discharged into a local watercourse that ultimately drains into the North Sea via the River Wensum and the Norfolk Broads. The Broads are a network of rivers and lakes that support diverse aquatic life and are an important ecological and recreational area in eastern England.

The plant discharges into a tributary of the River Wensum, which flows through the Norfolk Broads and into the North Sea at Great Yarmouth. The Broads are a wetland ecosystem of international importance, supporting rare species such as the Norfolk hawker dragonfly and providing critical habitat for migratory birds. The secondary treatment helps reduce nutrient loads, protecting the Broads from eutrophication.