Map of Broxbourne (Hertfordshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Broxbourne flood map. Most Broxbourne postcodes are low flood risk, with some very low flood risk postcodes.
| Place | Distance |
|---|---|
| Wormley flood map | 1.0 km |
| Spitalbrook flood map | 1.2 km |
| Hoddesdon flood map | 2.0 km |
| Turnford flood map | 2.1 km |
| Lower Nazeing flood map | 2.6 km |
| Dobb's Weir flood map | 2.6 km |
| Wormley West End flood map | 3.1 km |
| Rye Park flood map | 3.2 km |
| Glen Faba flood map | 3.6 km |
| Flamstead End flood map | 3.7 km |