Map of Portwood (Stockport, Greater Manchester) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Portwood flood map. Most Portwood postcodes are low flood risk, with some medium flood risk postcodes.
| Place | Distance |
|---|---|
| Lancashire Hill flood map | 981 m |
| Stockport flood map | 1.2 km |
| Lower Bredbury flood map | 1.3 km |
| Brinnington flood map | 1.6 km |
| Little Moor flood map | 1.6 km |
| South Reddish flood map | 1.8 km |
| Heaton Norris flood map | 1.9 km |
| Offerton flood map | 2.3 km |
| Heaton Chapel flood map | 2.4 km |
| Reddish Vale flood map | 2.4 km |