West of England

Regional flood-risk dashboard

indicative figures
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Catchments — —
Buildings at risk — of all in region
Expected annual loss (EAL) — £/yr · region total
Unprotected NPV (100-yr gap) — buildings outside defences
Damage avoided by defences — £/yr — benefit of existing assets
Avg NFM Project Index — /100 · activity score
Unprotected area — km² of FZ outside defences

Choropleth basis

— —

Catchments

Boundaries: EA WFD Surface Water Management Catchments Cycle 3. Building counts, EAL, defence coverage and NFM Project Index are indicative dummy values scaled by catchment area and urbanisation proxy — replace with EA EAL & NFM programme data before publication.

Indicative · Not a substitute for the EA's National Flood Risk Assessment.

Highest unprotected risk
High
Medium
Lower
Lowest
Operational sub-catchments