Flood Risk Map by Postcode: SN3 Postcode District

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Flood risk by SN3 postcode sectors

Number of postcodes of each risk level within SN3 postcode sectors. Click a postcode sector to drill down to unit postcodes.

Postcode SectorHighMediumLowVery Low
SN3 2
2
4
2
0
SN3 3
0
2
7
0
SN3 4
3
11
0
0
SN3 5
1
20
14
0