Map of Chalk (Gravesend, Kent) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Chalk flood map. In the case of Chalk, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Denton flood map | 689 m |
| Milton flood map | 2.0 km |
| Gravesend flood map | 2.6 km |
| Rosherville flood map | 3.7 km |
| Northfleet flood map | 4.0 km |
| Tilbury flood map | 4.3 km |
| Lower Higham flood map | 4.4 km |
| Low Street flood map | 4.6 km |
| Church Street flood map | 4.6 km |
| West Tilbury flood map | 5.1 km |