Map of Otterbourne (Winchester, Hampshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on an Otterbourne flood map. In the case of Otterbourne, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| South Down flood map | 1.2 km |
| Allbrook flood map | 1.5 km |
| Hocombe flood map | 1.9 km |
| Highbridge flood map | 1.9 km |
| Colden Common flood map | 2.0 km |
| Shawford flood map | 2.0 km |
| Brambridge flood map | 2.0 km |
| Twyford flood map | 2.3 km |
| Lord's Wood flood map | 2.4 km |
| Hiltingbury flood map | 2.5 km |