Map of North Walsham (Norfolk) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a North Walsham flood map. In the case of North Walsham, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Spa Common flood map | 1.1 km |
| Little London flood map | 1.5 km |
| Swafield flood map | 2.1 km |
| Bradfield flood map | 3.5 km |
| Cat's Corner flood map | 3.8 km |
| Briggate flood map | 4.2 km |
| Hyltons Crossways flood map | 4.7 km |
| Swanton Abbott flood map | 5.0 km |
| Honing flood map | 5.0 km |
| Lower Street flood map | 5.3 km |