Coastal Design Sea Levels - Coastal Flood Boundary Estuary Boundaries (2018)

This metadata record is for AfA product AfA 010. Coastal Flood Boundary Estuary Boundaries is part of Coastal Design/Extreme Sea Levels, a GIS dataset and supporting information providing design / extreme sea level and typical surge information around the coastline of the UK, including England, Wales, Scotland, Northern Ireland, Isle of Man and Jersey. The information is relevant under present day (year 2018) conditions and does not account for future changes due to climate change, such as sea level rise. This is a specialist dataset which informs on work commenced around the coast ranging from coastal flood modelling, scheme design, strategic planning and flood risk assessments.

Coastal Flood Boundary Estuary Boundaries contains a polyline dataset marking the extent of where the estuary levels contains in Coastal Flood Boundary Estuary Sea Levels may be applied. The levels should not be applied upstream of the polyline markers.

This 2018 update to the Coastal Design Sea Levels dataset was carried out in partnership for the UK Coastal Flood Forecasting partnership, which includes the Environment Agency (EA), Scottish Environment Protection Agency (SEPA), Natural Resources Wales (NRW) and the Department for Infrastructure Northern Ireland (DfINI).

A bundle download of all Coastal Design Sea Levels datasets is available from this record. Please see individual records for full details and metadata on each product. Attribution statement: © Environment Agency copyright and/or database right 2019. All rights reserved.