Flood risk strategy and responsibility
Strategies to manage flood risk around Bristol and who’s responsible for different watercourses such as main rivers, streams, surface water and ground water.
Local Flood Risk Management Strategy
Under the Flood and Water Management Act (2010) we’re designated as the Lead Local Flood Authority (LLFA) for Bristol. This means we’re responsible for managing flood risks from local sources, such as, surface water, groundwater and ordinary watercourses.
In partnership with the Environment Agency, Wessex Water and the Lower Severn Internal Drainage Board we’ve produced the Local Flood Risk Management Strategy (pdf, 12.3MB) (opens new window) . This sets out our plan for better managing flood risks in our area.
Tidal flood risk management
The Central Area Flood Risk Assessment (pdf, 7.2MB) (opens new window) found that, out of the different types of flooding, tidal floods are most likely to cause severe damage to the city centre. The risk of this increases as sea levels rise. We’re working with the Environment Agency, Wessex Water and other partners, to create a tidal flood risk management strategy. This will outline action to be taken to reduce the risk and impact of tidal flooding and how it will be funded.
Flood risk responsibility
We’re responsible for managing the flood risk from smaller “ordinary” watercourses, surface water and groundwater.
We’re responsible for managing road drainage and roadside ditches. Report a blocked or smelly street drain.
Wessex Water is responsible for managing the flood risk from sewers.
Bristol Water is responsible for managing the flood risk from burst water mains.
Flood Risk Asset Register
The Flood Risk Asset Register (map) shows structures or features which have an effect on flood risk management.