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St Mawes Flood Map
Map of St Mawes (Truro, Cornwall) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a St Mawes flood map. In the case of St Mawes, all postcodes are high flood risk.
Status:
High
Medium
Low
Very Low
IMPORTANT: We have taken a single point within a St Mawes postcode using Open Postcode Geo and identified the flood risk area which that point falls within. There maybe other points within the postcode which fall into a different area, and hence have a different risk level.
Flood maps for other places near St Mawes
| Place | Distance |
|---|---|
| Bohortha flood map | 1.6 km |
| St Just in Roseland flood map | 2.7 km |
| Mylor Churchtown flood map | 3.5 km |
| Portscatho flood map | 3.6 km |
| Flushing flood map | 4.0 km |
| Telew flood map | 4.1 km |
| Falmouth flood map | 4.2 km |
| Harcourt flood map | 5.1 km |
| Swanvale flood map | 5.3 km |
| Mylor Bridge flood map | 5.3 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
More St Mawes data
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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