Map of Pentewan (St. Austell, Cornwall) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Pentewan flood map. Most Pentewan postcodes are medium flood risk, with some high flood risk postcodes.
| Place | Distance |
|---|---|
| Nansladron flood map | 1.5 km |
| Trenarren flood map | 2.3 km |
| Trevarth Estate flood map | 2.4 km |
| Levalsa Meor flood map | 2.4 km |
| London Apprentice flood map | 2.9 km |
| Little Polgooth flood map | 3.3 km |
| Mevagissey flood map | 3.3 km |
| Portmellon flood map | 3.3 km |
| Lower Porthpean flood map | 3.7 km |
| Polgooth flood map | 3.9 km |