Map of Great Harwood (Blackburn, Lancashire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Great Harwood flood map. Most Great Harwood postcodes are very low flood risk, with some low flood risk postcodes.
| Place | Distance |
|---|---|
| Lower Fold flood map | 395 m |
| Tottleworth flood map | 1.1 km |
| Harwood Bar flood map | 1.5 km |
| Oakenshaw flood map | 1.6 km |
| Clayton-le-Moors flood map | 2.0 km |
| Rishton flood map | 2.1 km |
| Langho flood map | 3.3 km |
| Peel Bank flood map | 3.5 km |
| Church flood map | 3.5 km |
| Billington flood map | 3.6 km |