Map of Thornbury (Bristol, Gloucestershire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Thornbury flood map. In the case of Thornbury, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Sibland flood map | 1.1 km |
| Morton flood map | 1.2 km |
| Crossways flood map | 1.7 km |
| Upper Morton flood map | 1.7 km |
| The Hacket flood map | 1.8 km |
| Duckhole flood map | 2.4 km |
| Newton flood map | 2.5 km |
| Cowhill flood map | 3.3 km |
| Oldbury-on-Severn flood map | 3.6 km |
| Oldbury Naite flood map | 3.6 km |