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Flood defences

This record is for Approval for Access (AfA) product AfA006. This dataset shows, flood defences protecting against river floods with a 1 per cent (1 in 100) chance of happening each year, or sea...

Flood Defence Structures

The National Flood Asset Database records flood infrastructure in Wales managed by Lead Local Flood Authorities (LLFAs) and Natural Resources Wales (NRW). It includes many embankments, walls, flood...

Flood Defence Structures

The National Flood Asset Database records flood infrastructure in Wales managed by Lead Local Flood Authorities (LLFAs) and Natural Resources Wales (NRW). It includes many embankments,...

Flood Map: Areas Benefiting from Flood Defences

This dataset has been replaced by the new Areas Benefitting from Flood Defences displayed within the Flood Risk Assessment Wales (FRAW) map (NRW_DS124843). An Archive version of the Flood Map:...

Flood Map: Areas Benefiting from Flood Defences

This dataset has been replaced by the new Areas Benefitting from Flood Defences displayed within the Flood Risk Assessment Wales (FRAW) map (NRW_DS124843). An Archive version of the Flood...

Areas Benefiting From Flood Defences

The Areas Benefitting from Flood Defences show areas in Wales that benefit from flood defences that protect against flooding from Rivers and the Sea. The areas shown benefit from different levels...

Areas Benefiting From Flood Defences

The Areas Benefitting from Flood Defences show areas in Wales that benefit from flood defences that protect against flooding from Rivers and the Sea. The areas shown benefit from different...

Flood Defences without Standardised Attributes

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is recognised in...

Flood Defences without Standardised Attributes

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is...

Spatial Flood Defences with Standardised Attributes

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is recognised in...

Spatial Flood Defences with Standardised Attributes

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is...

AIMS Spatial Flood Defences (inc. standardised attributes)

This record is for Approval for Access product AfA345. The Environment Agency's (EA) Spatial Flood defences layer is the only comprehensive and up-to-date dataset in England that shows flood...

Flood Map for Planning (Rivers and Sea) - Spatial Flood Defences (without standardised attributes)

PLEASE NOTE: This dataset has now been retired. It was last updated on 02/11/2022 and has been replaced by the Spatial Flood Defences (inc. standardised attributes) dataset. This is a more...

Flood Map for Planning (Rivers and Sea) - Areas Benefiting from Defences

PLEASE NOTE: This dataset has now been retired and is superseded by a new dataset called: Reduction in Risk of Flooding from Rivers and Sea due to Defences. The Areas Benefiting from Defences...

Reduction in Risk of Flooding from Rivers and Sea due to Defences

PLEASE NOTE: This dataset has been temporarily discontinued and is due to be superseded by new information. This is due to an update of some of our national flood risk products, and further work...

York Flood Alleviation Scheme (FAS) Flood Cells

Spatial extents of the flood cells that make up the York Flood Alleviation Scheme (FAS). Including information about proposed flood risk defence work for new and existing defences. Made available...

Decommissioned Flood Defence Assets

Decommissioning details stored in AIMS as points assets and polyline assets. Attributes of Asset end date; asset start date; decommission status; decommission status date.

Flood Map: Flood Zone 3

This dataset has been discontinued. New Flood Zones will be available when the new Flood Map for Planning is published at the end of Summer 2021. The Flood Map shows the areas across Wales that...

Flood Map: Flood Zone 3

This dataset has been discontinued. New Flood Zones will be available when the new Flood Map for Planning is published at the end of Summer 2021. The Flood Map shows the areas across Wales...

Flood Map: Flood Zone 2

This dataset has been discontinued. New Flood Zones will be available when the new Flood Map for Planning is published at the end of Summer 2021. Flood Map shows the areas across Wales that could...