Map of Northwick (Highbridge, Somerset) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Northwick flood map. In the case of Northwick, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Mark Causeway flood map | 1.2 km |
| Watchfield flood map | 1.6 km |
| Vole flood map | 1.7 km |
| Mark flood map | 2.1 km |
| Battleborough flood map | 2.2 km |
| Bason Bridge flood map | 2.7 km |
| Edithmead flood map | 2.7 km |
| Yarrow flood map | 2.9 km |
| East Huntspill flood map | 3.4 km |
| East Brent flood map | 3.5 km |