Catchment and river health map

This interactive map shows the Ecological Health Status for each of the 101 Surface Water Management Catchments (SWMCs) across England along with Water Company operational boundaries. The Ecological Health Status is an assessment taken from Defra's Plan For Water and expressed in percentage value where 0% is worst and 100% is best. It is grouped in five bands: 0%-5%, 5%-10%, 10%-25%, 25%-50% and 50%-100%. The map allows users to search addresses to view the SWMC data for specific locations. Users can zoom into areas of interest and click on the map for further information. Last update 02/01/2024 16:28.

Catchment dashboard Water Body and Meters map

Notes: click >> to view the legend and +- to zoom in/out; type a name or a postal reference in "Find address or place" to search a specific location.

 

Disclaimer
Operational company contained within this map is provided by Ofwat, Surface water management catchment (SWMC) boundaries are defined as part of the Water Framework Directive and provided by the Environment Agency with further detail on SWMC ecological status taken from Defra Plan for Water Fig 2. MOSL gives no warranty and accepts no responsibly or liability for the accuracy of completeness of the information on this website. We will not be liable for any reliance on the information on this website or for the non-availability of the website. The boundaries shown are indicative and are not intended to be used at the individual premise level. MOSL takes no responsibility for determining supply boundaries. For specific queries relating to supply please contact the relevant water companies directly.

Postal Boundaries © GeoLytix copyright and database right 2012 Contains Ordnance Survey data © Crown copyright and database right 2012 Contains Royal Mail data © Royal Mail copyright and database right 2012 Contains National Statistics data © Crown copyright and database right 2012. GIS vector data. This dataset was first accessioned in the EDINA ShareGeo Open repository on 2014-03-14 and migrated to Edinburgh DataShare on 2017-02-22.

Related pages

Retailer Wholesaler Group (RWG)

View page

Non-household Water Consumption map

View map

Keep up to date

Receive the most relevant and up-to-date communications from MOSL by signing up to our mailing list.