Map of St Mawgan (Newquay, 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 Mawgan flood map. In the case of St Mawgan, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Mawgan Porth flood map | 2.4 km |
| Trenance flood map | 2.9 km |
| Talskiddy flood map | 3.9 km |
| St Columb Major flood map | 4.6 km |
| St Ervan flood map | 4.8 km |
| Penrose flood map | 4.9 km |
| Rumford flood map | 4.9 km |
| Whipsiderry flood map | 5.0 km |
| St Columb Minor flood map | 5.0 km |
| Lanhainsworth flood map | 5.1 km |