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What are the Flood Zones?

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Definitions of flood zones

Low Probability zone 1

Farm land with a somewhat less than one in 1,000 yearly probability of flooding by sea or maybe river (shown on the Flood Map as’ clear’), most outside Zones two along with 3.

Medium Probability zone 2

Farm land with a probability of river flooding between one in hundred and one in 1,000 annually, and land with between one in 200 and one in 1,000 yearly a sea flood.

Higher Probability zone 3a High Probability.

Developing a annual possibility of river flooding of one in hundred or even higher, and Land with an one in 200 or even higher annual likelihood of sea flooding.

The Functional Floodplain zone 3b is The zone 3b.

This zone contains places of ground where h20 should flow or even be kept in case of hordes. In understanding with the Environment Agency, neighborhood planning authorities must determine functional floodplain areas and its boundaries accordingly within their Strategic Flood Risk Assessments.

The Flood Zones proven on the Flood Map for Planning (Sea and rivers) on the Environment Agency don’t take into account the achievable impacts of consequent variations and climate change in the upcoming probability of flooding. Planning departments, nonetheless, are required to think about just how flood risk would be handled throughout the improvement, taking climate change into account. In case you’re preparing a development in zone two, 3a or perhaps 3b, you ought to talk to Earth Environmental & Geotechnical to discover what the actions are needed for your improvement. Your development could call for a Flood Risk Assessment as the years pass, in addition to a Flood mitigation strategy, as hordes have raised over the previous ten years.

Obtain a specialist opinion on your own preparation program as well as Flood Risk Assessment requirements by contacting a professional now.