1,394 datasets found

This data shows the extent of river flooding added to the reservoir model to determine the impacts of failure on a wet-day. It is not exactly the same as the flooding from...

This data shows the individual flood extents for all large raised reservoirs in the event that they were to fail and release the water held on a “dry day” when local rivers are...

The data consists of separate packages of data for each large raised reservoir showing the flood extents for two scenarios; a “dry-day” and “wet-day”. The dry day scenario shows...

Recorded Flood Outlines is a GIS layer which shows all our records of historic flooding from rivers, the sea, groundwater and surface water. Each individual Recorded Flood...

The Most Probable Overland Flow Pathway dataset is a polyline GIS vector dataset that describes the likely flow routes of water along with potential accumulations of diffuse...

Spreadsheet showing modelled range of potential reductions to abstraction licence quantities that may be needed to meet environmental flow requirements for each water body in...

The Main River Consultation Area defines the easement associated with the Statutory Main River Map enabling Local Planning Authorities to check when statutory consultation with...

The Integrated water body (WB) layer covers England and breaks it down into manageable areas from which we can monitor water resource availability. Each water body is either a...

The Historic Flood Map is a GIS layer showing the maximum extent of individual Recorded Flood Outlines from river, the sea and groundwater springs that meet a set criteria. It...

This metadata record is for Approval for Access product AfA256. Flood Risk Areas identify locations where there is believed to be significant flood risk. The EU Floods Directive...

The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones plus climate change data which shows how the combined extent of Flood...

The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones data which shows the extent of land at present day risk of flooding from...

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...

Environmental Pollution Incident data filtered for Categories 1 and 2. Details of environmental incidents within the remit of the Environment Agency are held on the National...

The Catchment Abstraction Management Strategy Assessment Points dataset contains points on the river at which we calculate resource availability. Attribution statement: ©...

An asset that conveys water Asset Sub-Types include: Complex Culvert, Open Channel, Simple Culvert See the Data Requirements Library for more detail:...

An asset used to control the flow of water Asset Sub-Types include: Control Gate, Draw Off Tower, Fish Pass, Hydrobrake, In Channel Stoplogs, Inspection Chamber, Jetty, Outfall,...

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...

An area of land that is involved in water management. Asset Sub-Types include: Mudflats, Salt Marsh, Water Storage Area See the Data Requirements Library for more detail:...

An asset used to measure water level and flow Asset Sub-Types include: Active Monitoring Instrument, Passive Monitoring Instrument See the Data Requirements Library for more...