Map of Winterborne St Martin (Dorchester, Dorset) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Winterborne St Martin flood map. In the case of Winterborne St Martin, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Rew flood map | 1.0 km |
| Winterbourne Steepleton flood map | 1.9 km |
| Winterbourne Abbas flood map | 2.8 km |
| Winterborne Monkton flood map | 3.3 km |
| Coryates flood map | 4.2 km |
| Waddon flood map | 4.2 km |
| Bradford Peverell flood map | 4.2 km |
| Winterborne Herringston flood map | 4.5 km |
| Upwey flood map | 4.6 km |
| Muckleford flood map | 4.7 km |