Map of Birchwood (Lincoln, Lincolnshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Birchwood flood map. In the case of Birchwood, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Hartsholme flood map | 1.6 km |
| Swanpool flood map | 1.7 km |
| Swallow Beck flood map | 2.0 km |
| Skellingthorpe flood map | 2.5 km |
| Boultham Moor flood map | 2.6 km |
| Boultham flood map | 2.9 km |
| North Hykeham flood map | 3.0 km |
| New Boultham flood map | 3.5 km |
| Bracebridge flood map | 3.6 km |
| St Catherines flood map | 3.8 km |