Map of Southery (Downham Market, Norfolk) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Southery flood map. Southery includes low, and medium flood risk postcodes.
| Place | Distance |
|---|---|
| Little London flood map | 995 m |
| Ten Mile Bank flood map | 2.8 km |
| Brandon Creek flood map | 3.4 km |
| Hilgay flood map | 3.5 km |
| Black Horse Drove flood map | 4.2 km |
| Little Ouse flood map | 5.6 km |
| Brandon Bank flood map | 5.7 km |
| West Dereham flood map | 7.3 km |
| Salters Lode flood map | 7.7 km |
| Downham Market flood map | 8.5 km |