Dunball Sluice Refurbishment: Enhanced Flood Protection

Discover how the £9.7 million Dunball Sluice project boosts flood resilience in Somerset.

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The Dunball Sluice near Bridgwater has undergone a £9.7 million refurbishment by the Environment Agency, extending its operational life by 25 years.

This project enhances flood protection for Somerset communities and businesses, funded by Defra with support from the Somerset Rivers Authority, ensuring environmental and economic stability.

Enhanced Flood Protection for Somerset

The recent refurbishment of the Dunball Sluice marks a significant milestone in flood defence infrastructure for Somerset.

By extending the sluice’s operational life by 25 years, this project ensures that local communities and businesses are better protected against flooding events.

The investment not only safeguards properties but also supports local economic stability by maintaining a secure environment for business operations.

Environmental Conservation Efforts

In addition to enhancing flood protection, the refurbishment includes measures to preserve freshwater habitats.

The project facilitates safe migration routes for otters and eels between watercourses, highlighting the interconnectedness of flood defence and biodiversity conservation efforts.

These environmental improvements demonstrate a commitment to balancing infrastructure development with ecological preservation.

Collaborative Funding and Government Investment

This refurbishment was made possible through collaborative funding efforts, primarily supported by Defra with an additional £650,000 contribution from the Somerset Rivers Authority (SRA).

The project is part of a broader £144 million investment in flood defences across southwest England. Such investments reflect the government’s dedication to improving flood resilience in regions prone to flooding.

Community Benefits

Enhanced protection for homes and businesses in Somerset
Support for local economic stability through secure environments
Preservation of freshwater habitats benefiting biodiversity
Collaboration between government bodies ensuring effective funding use
A model for integrating environmental considerations into infrastructure projects

Stakeholder Comments

Rachel Burden, Environment Agency flood and coastal risk manager for Wessex, said:   

“Dunball Sluice is one of Somerset’s most important tidal defence assets, but many of its key components were reaching the end of their working life.

This multi-million-pound refurbishment has breathed new life into the structure, ensuring it can continue to reduce flood risk for communities for years to come.”

Councillor Mike Stanton, Chair of Somerset Rivers Authority (SRA), said: 

“Maintenance and improvement works are not glamorous, but they are very important. Local people expect flood defences to work properly, and all of us should try to make sure they do. So, I’m pleased that Somerset Rivers Authority (SRA) funding helped to refurbish Dunball Sluice.

I’m happy too because this project ties in with a major SRA improvements scheme for other parts of the River Sowy-KSD system. This year the SRA is funding upgrades for two outfall structures and up to 1.8 kilometres of bank raising works along the KSD.

Bit by bit, as partners work together, we’re reducing flood risks around Bridgwater and across a large part of the Somerset Levels and Moors.”

Floods Minister Emma Hardy said:

“The Dunball Sluice is critical infrastructure better protecting properties and farmland in Somerset, and its full refurbishment will give local people and businesses confidence that their flood defences are operating well for the next 25 years.

This Government inherited flood defences in their worst condition on record. Through our Plan for Change, we‘re investing over £144 million into the south west of England, an essential investment to build new defences and to bring existing ones up to their required condition, ensuring 1,700 properties in the region are better protected from flooding.”