Map of Great Waltham (Chelmsford, Essex) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Great Waltham flood map. In the case of Great Waltham, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Minnow End flood map | 798 m |
| Broad's Green flood map | 1.0 km |
| Little Waltham flood map | 1.4 km |
| Howe Street flood map | 1.4 km |
| Pleshey flood map | 3.2 km |
| Broomfield flood map | 3.2 km |
| Hartford End flood map | 4.1 km |
| Little Leighs flood map | 4.2 km |
| Chignall St James flood map | 4.6 km |
| Springfield flood map | 5.7 km |