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Lead Local Flood Authority (LLFA) Register of Assets (Line Data)

Lead Local Flood Authority (LLFA) Register of assets associated with flood risk (Line Data) : to be used in conjunction with LLFA point and LLFA polygon datasets

Coastal Flood Maps (FRM_FH_COASTAL_DATA_NOT_AVAILABLE_M_CC)

There are a small number of locations for which suitable future flood map data is not available. These locations are identified using the Future FRM_FH_COASTAL_DATA_NOT_AVAILABLE_M_CC. Data for the...

River Flood Maps (FRM_FH_RIVER_DATA_NOT_AVAILABLE_M_CC)

There are a small number of locations for which suitable future flood map data is not available. These locations are identified using the Future FRM_FH_RIVER_DATA_NOT_AVAILABLE_M_CC. Data for the...

Risk of Flooding from Surface Water Speed: 3.3 percent annual chance

PLEASE NOTE: This record has been retired. It has been superseded by: https://environment.data.gov.uk/dataset/b5aaa28d-6eb9-460e-8d6f-43caa71fbe0e This dataset is not suitable for identifying...

Risk of Flooding from Surface Water Speed: 0.1 percent annual chance

PLEASE NOTE: This record has been retired. It has been superseded by: https://environment.data.gov.uk/dataset/b5aaa28d-6eb9-460e-8d6f-43caa71fbe0e This dataset is not suitable for identifying...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_M)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_H)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_L)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Risk of Flooding from Surface Water Direction (25m): 1 percent annual chance

PLEASE NOTE: This record has been retired. It has been superseded by: https://environment.data.gov.uk/dataset/b5aaa28d-6eb9-460e-8d6f-43caa71fbe0e This dataset is not suitable for identifying...

Risk of Flooding from Surface Water Direction (2m): 1 percent annual chance

PLEASE NOTE: This record has been retired. It has been superseded by: https://environment.data.gov.uk/dataset/b5aaa28d-6eb9-460e-8d6f-43caa71fbe0e This dataset is not suitable for identifying...

Flood Map for Planning (Rivers and Sea) - Water Storage Areas

The Flood Map for Planning (Rivers and Sea) includes several layers of information. This dataset covers Water Storage Areas. It shows those areas that act as a balancing reservoir, storage basin...

Rivers and Sea defended and undefended flood risk extents - climate change

These datasets show the extent of land at risk of flooding to a defined annual exceedance probability (AEP) or chance of flooding each year, taking into account the possible effects of climate...

Flood impact matrices to assess flood resilience in Katakwi communities, Uganda, 2020

This data were created as part of the NIMFRU project and consists of 21 flood matrices. These have been completed by community members from the project target communities of Anyangabella, Agule and...

NI 189 - Flood and coastal erosion risk management

Percentage of agreed actions to implement long term flood and coastal erosion risk management plans that are being undertaken satisfactorily.

Risk of Flooding from Surface Water - Speed - Climate Change 1

Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...

Rivers and Sea 3.3% defended flood risk extents - climate change

This dataset shows the extent of land at risk of flooding to a defined annual exceedance probability (AEP) or chance of flooding each year, taking into account the possible effects of climate...

Rivers and Sea defended and undefended flood risk extents - present day

These datasets show the extent of land at risk of flooding to a defined annual exceedance probability (AEP) or chance of flooding each year. These scenarios show a present day risk; climate change...

Rivers and Sea 3.3% defended flood risk extents - present day

This dataset shows the extent of land at risk of flooding to a defined annual exceedance probability (AEP) or chance of flooding each year. This dataset represents the following...

Preliminary Flood Risk Assessment Map (Cycle 2) – Thames River Basin District

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Thames River Basin District. The map...

Modelled fluvial flood hazard maps in Vietnam for the period 2070-2100

This dataset contains fluvial flood maps of the present day 1 in 20 year return period, and corresponding flood extents for 3 SSP (Shared Socioeconomic Pathway)/RCP(Representative Concentration...