This dataset has been produced as part of the Mapping Potential for Working with Natural Processes research project (SC150005). The project created a toolbox of mapped data and methods which enable operational staff in England to identify potential locations for Working with Natural Processes (WWNP).
Data has been produced for each intervention covered by the project. The final outputs include the following datasets:
• Floodplain Woodland Planting Potential
• Riparian Woodland Planting Potential
• Wider Catchment Woodland
• Floodplain Reconnection Potential
• Runoff Attenuation Features 3.3% AEP
• Runoff Attenuation Features 1% AEP
• Woodland Constraints
WWNP Riparian Woodland Potential is our best estimate of locations where tree planting may be possible on smaller floodplains close to flow pathways, and effective to attenuate flooding. The dataset is designed to support signposting of riparian areas not already wooded. The dataset is based upon a 50m buffer of available OS Open Data river networks. A set of open access constraints data was used to erase areas which contained existing woodland, watercourses, peat, roads, rail and urban locations.
The information provided is largely based on open data, and is indicative rather than specific. Locations identified may have more recent building or land use than available data indicates. It is important to note that land ownership and change to flood risk have not been considered, and it may be necessary to model the impacts of significant planting.
Further information on the Working with Natural Processes project, including a mapping user guide, can be found in the reports published here:
https://www.gov.uk/government/publications/working-with-natural-processes-to-reduce-flood-risk㴽 Attribution statement: © Environment Agency copyright and/or database right 2015. All rights reserved.
