What you're looking at

This map shows where water goes when it falls on Cumbria. The orange-to-purple shading is HAND — height above the nearest stream. Yellow valleys = flood-prone · purple ridges = safe.

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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