Types of infrastructure

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This section summarises flood risk protection by showing how the probability of flooding is classified (Planning Practice Guidance Flood Zone and Flood Risk Tables (Paragraph: 065 Reference ID: 7-065-20140306)): Flood zone 1, low probability: less than a one in 1,000 (0.1%) annual probability of river flooding or a 0.1%–0.5% chance of flooding from...

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