River Flooding Low Likelihood Edit

The following probabilities are available:

High – 10 year return period,
Medium – 200 year return period,
Low – 1000 year return period (river and coastal flooding) or
200 year return period using a 20% uplifts in rainfall intensity for the 2080s based on DEFRA guidance (2006) (surface water flooding),
200 year return period plus climate change (river and coastal flooding)

The river climate change scenario has been defined by the United Kingdom Climate Projection 2009 (UKCP09) predictions for 2080s high emissions 67th percentile. For most of Scotland, the coastal climate change scenario used the UK Climate Projections 2009 (UKCP09) high emissions 95th percentile relative sea level rise projections for the year 2080.

For the Outer Hebrides, UK Climate Projections 2018 (UKCP18) Representative Concentration Pathway 8.5 (RCP8.5) 95th percentile relative sea level rise projections for the year 2100 were used.

Creation Date: 01/01/2014Publication Date: 01/01/2014Revision Date: 08/11/2023

A full set of Data Attribution Statement is available on our website:

https://www.sepa.org.uk/media/5zidnja5/sepa_flood_maps_data_attribution_statements.pdf

Any use of these products must fully acknowledge the sources of the data. ©SEPA 2023; this SEPA product is licensed under the Open Government Licence version 3.0.Copyright and attribution information is available on SEPA's Data Publication webpage.

Resources

Web Page ARCGIS HUB DATASET (Details)
Esri REST ARCGIS GEOSERVICE (Details)
OGC WMS OGC WMS (Details)
CSV CSV (Details)
Shapefile ZIP (Details)
GeoJSON GEOJSON (Details)
KML KML (Details)

Additional Info

License	UK Open Government Licence v3.0
Category	Food and Environment, Law and Licensing
Maintainer	Stirling Council
Date Created	2024-06-18
Date Updated	2025-03-22
Original dataset link	https://data-stirling-council.hub.arcgis.com/datasets/stirling-council::river-flooding-low-likelihood