Flood Risk Map by Postcode: CA Postcode Area

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Flood risk by CA postcode districts

Number of postcodes of each risk level within CA postcode districts. Click a postcode district to drill down to postcode sectors.

Postcode DistrictHighMediumLowVery Low
CA1
0
2
97
0
CA10
13
18
7
0
CA11
6
12
39
0
CA12
4
67
12
1
CA13
1
5
59
5
CA14
44
16
22
0
CA15
6
9
30
0
CA16
5
6
13
2
CA17
3
11
4
0
CA18
1
4
0
0
CA19
0
5
1
0
CA2
7
5
148
0
CA20
1
10
5
0
CA21
0
5
0
0
CA22
5
11
2
0
CA23
2
4
0
0
CA24
0
0
1
0
CA25
0
5
0
0
CA28
1
8
78
5
CA3
2
7
14
0
CA4
6
17
5
0
CA5
0
16
1
0
CA6
9
12
13
0
CA7
26
37
37
0
CA8
9
38
0
0
CA9
4
1
0
0
X