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PO4 9LN Flood Risk Map
PO4 9LN is in a no flood risk area. The nearest low flood risk area is 85 metres away in PO4 9LG. Map of PO4 9LN, surrounding postcodes, and their flood risks.
Important: We have taken a single point within PO4 9LN 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.
Nearest flood risk to PO4 9LN by risk level
| Flood Risk | Postcode | Distance | Flood Map |
|---|---|---|---|
High | PO4 9RJ | 623m | PO4 9RJ flood map |
Medium | PO11 0DA | 1.8km | PO11 0DA flood map |
Low | PO4 9LG | 85m | PO4 9LG flood map |
Very Low | PO11 0NZ | 4.8km | PO11 0NZ flood map |
PO4 9LN geodata
| Easting | 467750 |
|---|---|
| Northing | 99190 |
| Latitude | 50.788331 |
| Longitude | -1.040235 |
Flood maps for places near PO4 9LN
| Place | Distance |
|---|---|
| Eastney flood map | 471 m |
| Milton flood map | 1.6 km |
| Baffins flood map | 2.5 km |
| Southsea flood map | 2.9 km |
| Fratton flood map | 3.0 km |
| Copnor flood map | 3.6 km |
| Portsmouth flood map | 3.7 km |
| Westfield flood map | 3.8 km |
| Landport flood map | 3.8 km |
| North End flood map | 4.1 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
- 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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