Interactive Cumbria flood-analysis map. When focused, arrow keys pan the map and plus or minus zooms. Click a point to open screening details for that location.
Data source status
Every source the page has asked for in this session, with plain-English labels beside the technical source names. Static layers are derived from source datasets; live sources are fetched fresh.
What you're looking at
This map shows where water tends to collect and route across Cumbria. The orange-to-purple shading is HAND — height above the nearest mapped stream. Yellow valleys = low relative ground · purple ridges = higher relative ground.
Toggle the layers in the sidebar to see the underlying terrain, the extracted stream network, slope steepness, and saturation-prone wetness zones. Honest cartography from EA 1 m LIDAR.
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