Map of Griggs (Hayle, Cornwall) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Griggs flood map. Most Griggs postcodes are high flood risk, with some medium, and low flood risk postcodes.
| Place | Distance |
|---|---|
| Rose-an-Grouse flood map | 666 m |
| Lelant flood map | 876 m |
| St Erth flood map | 1.5 km |
| Canon's Town flood map | 1.5 km |
| Hayle flood map | 1.8 km |
| Foundry flood map | 1.8 km |
| The Towans flood map | 2.5 km |
| Carbis Bay flood map | 2.6 km |
| Copperhouse flood map | 2.9 km |
| Phillack flood map | 2.9 km |