Overview
SELKIRK WWTW serves approximately 7,200 people in Selkirk, Scottish Borders, United Kingdom. The plant discharges treated wastewater into the local water environment, supporting the River Tweed catchment.
SELKIRK WWTW is a municipal wastewater treatment plant located in Bridgelands, Selkirk, within the Scottish Borders region of Scotland, United Kingdom. The facility serves a population of around 7,200 residents, classifying it as a small to medium agglomeration under Scottish Water's operational framework. As a plant operating under Scottish environmental regulations, SELKIRK WWTW is expected to meet the requirements of the Urban Waste Water Treatment (Scotland) Regulations, which transpose the EU Urban Waste Water Treatment Directive. For agglomerations of this size, secondary treatment is typically required, with potential for tertiary treatment if discharging into sensitive areas. The plant's treated effluent is discharged into the local water environment, ultimately contributing to the River Tweed catchment. The River Tweed is a renowned salmon river and supports diverse aquatic life, making the treatment plant's performance important for maintaining water quality in this ecologically significant basin.
Environmental context
SELKIRK WWTW discharges into the River Tweed catchment, which flows eastward into the North Sea near Berwick-upon-Tweed. The River Tweed is a Site of Special Scientific Interest (SSSI) and supports a diverse ecosystem including Atlantic salmon, sea trout, and lamprey. The plant's operations are critical for protecting water quality in this sensitive river system, which is also important for local agriculture and tourism.
Frequently asked questions
SELKIRK WWTW is located at Bridgelands, Selkirk, in the Scottish Borders region of Scotland, United Kingdom.
The plant serves approximately 7,200 people in the Selkirk area.
The plant discharges into the River Tweed catchment, which flows into the North Sea.
The plant operates under the Urban Waste Water Treatment (Scotland) Regulations, which require secondary treatment for agglomerations of this size, with potential for additional nutrient removal if discharging into sensitive areas.
Under Scottish regulations, a plant of this scale typically requires secondary treatment, which involves biological processes to reduce organic matter and suspended solids.
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