Map of Astley Bridge (Bolton, Greater Manchester) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on an Astley Bridge flood map. Most Astley Bridge postcodes are medium flood risk, with some low, and high flood risk postcodes.
| Place | Distance |
|---|---|
| Sharples flood map | 585 m |
| Eagley Bank flood map | 727 m |
| Eagley flood map | 1.2 km |
| Back o' th' Bank flood map | 1.4 km |
| Hall i' th' Wood flood map | 1.5 km |
| Halliwell flood map | 1.5 km |
| Brownlow Fold flood map | 1.7 km |
| Bradshaw flood map | 1.7 km |
| Dunscar flood map | 1.7 km |
| Smithills flood map | 1.7 km |