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CM23 3JJ Flood Risk Map
CM23 3JJ is in a no flood risk area. The nearest low flood risk area is 61 metres away in CM23 3LA. Map of CM23 3JJ, surrounding postcodes, and their flood risks.
Important: We have taken a single point within CM23 3JJ 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 CM23 3JJ by risk level
| Flood Risk | Postcode | Distance | Flood Map |
|---|---|---|---|
High | CM23 3DT | 474m | CM23 3DT flood map |
Medium | CM23 3BP | 715m | CM23 3BP flood map |
Low | CM23 3LA | 61m | CM23 3LA flood map |
Very Low | CM23 3FS | 333m | CM23 3FS flood map |
CM23 3JJ geodata
| Easting | 549107 |
|---|---|
| Northing | 220250 |
| Latitude | 51.860917 |
| Longitude | 0.163920 |
Flood maps for places near CM23 3JJ
| Place | Distance |
|---|---|
| New Town flood map | 849 m |
| Thorley Street flood map | 963 m |
| Bishop's Stortford flood map | 1.1 km |
| Hockerill flood map | 1.2 km |
| Thorley Wash flood map | 2.0 km |
| Great Hallingbury flood map | 2.2 km |
| Spellbrook flood map | 2.7 km |
| Start Hill flood map | 3.0 km |
| Little Hallingbury flood map | 3.1 km |
| Birchanger flood map | 3.1 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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