Flood defences and water

The Bristol Avon Flood Strategy (BAFS) has established new flood defences for Bristol, partly around Western Harbour, providing protection for existing and new homes. The masterplan integrates these defences into an elevated riverwalk that connects to the water’s edge, creating new biodiverse habitats.

Feedback on flood defences from autumn 2024 engagement:

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How important is it to you that we create new public realm for the city that is inclusive and offers beautiful spaces for people to enjoy the views?

Proposed flood defence walk

Proposed flood defence walk - click to enlarge

View of the flood walk at Butterfly Junction Park alongside A Bond at low tide

View of the flood walk at Butterfly Junction Park alongside A Bond at low tide - click to enlarge

View of the flood walk at Butterfly Junction Park alongside A Bond during an 
extreme flood

View of the flood walk at Butterfly Junction Park alongside A Bond during an extreme flood - click to enlarge

The options for the silt flats by the Knuckle are to either dredge the river bed to expose the grid iron and historic dock or to maintain the silt landscape and enhance its biodiversity.

View of the grid iron, which is currently concealed by 
silt

View of the grid iron, which is currently concealed by silt - click to enlarge

Option 1: View of the Knuckle at low tide showing disused 
grid iron and historic dock currently covered by silt. The 
new flood defence forms a cobb above the Knuckle

Option 1: View of the Knuckle at low tide showing disused grid iron and historic dock currently covered by silt. The new flood defence forms a cobb above the Knuckle - click to enlarge

Option 2: View of the Knuckle at low tide revealing an 
enhanced biodiverse habitat layered into the silt

Option 2: View of the Knuckle at low tide revealing an enhanced biodiverse habitat layered into the silt- click to enlarge

The Look-Out provides views of Avon Gorge and Clifton Suspension Bridge though access to it is limited and it is not a thriving location.

Image of The Look-Out

Image of The Look-Out - click to enlarge

View of The Look-Out at low tide

View of The Look-Out at low tide - click to enlarge

View of The Look-Out during an extreme flood

View of The Look-Out during an extreme flood - click to enlarge

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