Map of Frogmore (St. Albans, Hertfordshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Frogmore flood map. In the case of Frogmore, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Park Street flood map | 568 m |
| Colney Street flood map | 1.3 km |
| Sopwell flood map | 2.2 km |
| Broad Colney flood map | 2.5 km |
| Bricket Wood flood map | 2.7 km |
| St Julians flood map | 2.7 km |
| London Colney flood map | 2.8 km |
| St Stephens flood map | 3.1 km |
| The Camp flood map | 3.3 km |
| Munden flood map | 3.5 km |