Flood Map for Planning - NRW Dataset in CAD

Flood Map for Planning for Wales in CAD

The flood map provided here offers OS grid aligned flood extents in .dwg format. The dataset is divided into 1 km by 1 km downloadable tiles. It is based on the NRW FMfP dataset. Intended for developers, architects, engineers, and other professionals working near flood risk area. The data is also relevant when looking at sites at flood risk from surface water and small watercourses. This information can be especially useful for planning and SAB drawings.

How to Use:

• Zoom in or use the address search to find your site on the interactive map above.
• Download the relevant .dwg file.
• Open the file in your CAD software.
• Use the downloaded map as an xref or directly copy the information into your drawing.

Disclaimer

Please note that while this flood map provides useful CAD data for planning use or otherwise, it may not always be fully accurate, although we are doing our best to ensure accuracy. Always double-check with the the official NRW Flood Map Viewer before making any critical decisions. This map is intended as a general guide. By using this service, you acknowledge that we accept no responsibility for inaccuracies.
If you notice any inaccuracies in the data, please drop us a message at: info@obermajer.co.uk.

License and Attribution

The data provided here is obtained by converting NRW FMfP dataset from GIS to CAD obtained under an Open Government Licence v3.0. Contains Natural Resources Wales information © Natural Resources Wales and database right. All rights reserved. Some features of this information are based on digital spatial data licensed from the UK Centre for Ecology & Hydrology © UKCEH, Defra, Met Office and DARD Rivers Agency © Crown copyright, Cranfield University, James Hutton Institute. Contains OS data © Crown copyright and database right.

Contact

For queries, feature requests, bug reports, or general questions, please contact us at info@obermajer.co.uk.

Need an FCA?

If you require an assistance with a Flood Consequences Assessment for planning, please do not hesitate to get in touch at fca@obermajer.co.uk.