Map of Blackwater (Isle of Wight) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Blackwater flood map. In the case of Blackwater, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Shide flood map | 1.8 km |
| Pan flood map | 2.5 km |
| Merstone flood map | 2.6 km |
| Carisbrooke flood map | 2.7 km |
| Clatterford flood map | 2.8 km |
| Newport flood map | 2.8 km |
| Staplers flood map | 2.9 km |
| Barton flood map | 3.0 km |
| Little London flood map | 3.2 km |
| Plaish flood map | 3.3 km |