Map of Dyke (Bourne, Lincolnshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Dyke flood map. In the case of Dyke, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Bourne flood map | 2.5 km |
| Edenham flood map | 4.2 km |
| Elsthorpe flood map | 4.7 km |
| Twenty flood map | 5.2 km |
| Rippingale flood map | 5.3 km |
| Thurlby flood map | 5.7 km |
| Bulby flood map | 6.3 km |
| Toft flood map | 6.4 km |
| Guthram Gowt flood map | 6.6 km |
| Tongue End flood map | 6.7 km |