Overview
Watton STW is a wastewater treatment plant serving approximately 13,904 people in Breckland, Norfolk, England. It operates under the UK's regulatory framework for wastewater treatment.
Watton STW is a wastewater treatment plant located near Saham Toney Road, Threxton, in the Breckland district of Norfolk, England. The plant serves a population of approximately 13,904 people, placing it in the medium agglomeration category under UK regulations. Under the UK's Urban Waste Water Treatment Regulations (transposing the EU Urban Waste Water Treatment Directive), plants serving populations between 10,000 and 150,000 are generally required to provide secondary treatment, with additional nutrient removal if discharging to sensitive areas. The plant discharges treated effluent into local watercourses that ultimately drain into the River Yare or River Wensum catchment, which flows into the North Sea via the Norfolk Broads. The Broads are an ecologically sensitive wetland system supporting diverse aquatic life and important bird populations.
Environmental context
The plant's treated effluent enters local streams within the Yare/Wensum catchment, which feeds into the Norfolk Broads - a network of rivers and lakes that drain to the North Sea at Great Yarmouth. The Broads support diverse aquatic flora and fauna, including rare species such as the Norfolk hawker dragonfly and swallowtail butterfly. Nutrient enrichment from wastewater can impact these sensitive ecosystems, making treatment standards critical for water quality.
Frequently asked questions
Watton STW is located near Saham Toney Road, Threxton, in the Breckland district of Norfolk, England, with the postcode IP25 6LU.
Watton STW serves approximately 13,904 people, classifying it as a medium-sized agglomeration under UK wastewater regulations.
Watton STW discharges treated effluent into local watercourses that are part of the River Yare or River Wensum catchment, which ultimately flows into the North Sea via the Norfolk Broads.
Under the UK Urban Waste Water Treatment Regulations, plants serving populations between 10,000 and 150,000 are generally required to provide secondary treatment. If discharging to sensitive areas like the Norfolk Broads, additional nutrient removal may be required.
The Norfolk Broads are an ecologically sensitive wetland system that supports diverse aquatic life, including rare species. Watton STW's discharge must meet strict standards to prevent nutrient enrichment and protect this important habitat.
Nearby plants