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  • An asset that allows access across a channel. Asset Sub Types include: Bridge; Utility Services

    For more information visit the Data Requirements Library:...

  • 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 detail:...

  • 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:...

  • 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 at normal...

  • 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 “wet day” when local rivers had already overflowed...

  • 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 rivers shown in the Flood...

  • This record is for Approval for Access product AfA055. Flood Alert Areas are geographical areas where it is possible for flooding of low-lying land and roads to occur from rivers, sea and in some...

  • This record is for Approval for Access product AfA054 Flood Warning Areas. These are geographical areas where we expect flooding to occur and where we provide a Flood Warning Service. They...

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

  • Updated Boundaries of Ancient Woodland polygons covering England. This is the updated spatial dataset that describes the geographic extent and location of ancient woodland in England (excluding the...

  • 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 the flood extent...

  • This data is a national historic landfill dataset that defines the location of and provides specific attributes for known historic landfill sites. An historic landfill is a site where there is no...

  • This dataset identifies areas where the addition of new ponds would benefit Great Crested Newt populations.

    The core areas contain a pond density of 2+ (i.e. there are 2+ ponds within 250m of any...

  • Oblique aerial photography is an airborne mapping technique, which uses a professional grade DSLR camera to capture images out the side of our aircraft. Images are geo-referenced using our GPS...

  • Vertical aerial photography is an airborne mapping technique, which uses a high-resolution camera mounted vertically underneath the aircraft to capture reflected light in the red, green, blue and...

  • The estimated flood extent is an un-validated raw product often processed rapidly to share with category one partners during an incident. You must refer to the limitations of the data when using...

  • The LIDAR DTM (Digital Terrain Model) Time Stamped Tiles product is an archive of raster elevation data produced by the Environment Agency. Site specific LIDAR surveys have been carried out across...

  • The LIDAR DSM (Digital Surface Model) Time Stamped Tiles product is an archive of raster elevation data produced by the Environment Agency. Site specific surveys have been carried out across...

  • The LIDAR point cloud is an archive of hundreds of millions, or sometimes billions of highly accurate 3-dimensional x,y,z points and component attributes produced by the Environment Agency.

    The...

  • This dataset is a product of a national assessment of flood risk for England produced using local expertise. It is produced using the Risk of Flooding from Rivers and Sea data which shows the...

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