Map of St Keverne (Helston, Cornwall) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a St Keverne flood map. In the case of St Keverne, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Trenance flood map | 1.5 km |
| Porthoustock flood map | 1.8 km |
| Porthallow flood map | 2.1 km |
| Coverack flood map | 2.7 km |
| Flushing flood map | 3.8 km |
| Gillan flood map | 3.9 km |
| Tregidden flood map | 4.0 km |
| Carne flood map | 4.1 km |
| St Anthony-in-Meneage flood map | 4.6 km |
| Ponsongath flood map | 4.7 km |