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Flood Risk Map by Postcode: SY Postcode Area
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Flood risk by SY postcode districts
Number of postcodes of each risk level within SY postcode districts. Click a postcode district to drill down to postcode sectors.
| Postcode District | High | Medium | Low | Very Low |
|---|---|---|---|---|
| SY1 | 18 | 31 | 2 | 0 |
| SY10 | 7 | 32 | 2 | 0 |
| SY11 | 1 | 8 | 0 | 0 |
| SY12 | 0 | 14 | 0 | 0 |
| SY13 | 0 | 5 | 5 | 0 |
| SY14 | 0 | 3 | 0 | 0 |
| SY15 | 0 | 2 | 0 | 0 |
| SY2 | 5 | 5 | 14 | 1 |
| SY21 | 0 | 1 | 0 | 0 |
| SY22 | 0 | 1 | 0 | 0 |
| SY3 | 8 | 25 | 21 | 0 |
| SY4 | 2 | 9 | 0 | 0 |
| SY5 | 4 | 15 | 2 | 0 |
| SY6 | 1 | 24 | 1 | 0 |
| SY7 | 3 | 20 | 0 | 0 |
| SY8 | 8 | 15 | 2 | 0 |
| SY9 | 0 | 1 | 0 | 0 |
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