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- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
This spreadsheet is the underlying data for the biodiversity indicator B7, Surface water status.
Surface waters with good status support a diverse assemblage of aquatic invertebrates, fish,...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polygon dataset showing Surface Water Management Catchments, which was created to meet the requirements of the Water Framework Directive (WFD). Management Catchments are larger than...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Blelham...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
Water temperature data is collected for different reasons and in different locations. Time series of surface water temperatures can provide indicators of climate change and associated ecological...
- Published by:
- Natural Resources Wales
- Last updated:
- 22 June 2023
Water temperature data is collected for different reasons and in different locations. Time series of surface water temperatures can provide indicators of climate change and associated...
- Published by:
- Environment Agency
- Last updated:
- 16 January 2026
These documents provide analysis of the numbers of people and property within areas at risk of flooding from surface water.
There are 3 spreadsheets available which provide the following summary...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Blelham...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
WFD River, Canal and Surface Water Transfer Water Bodies Cycle 2 Classification 2019 is an alternate version of ‘WFD River, Canal and Surface Water Transfer Waterbodies Cycle 2’ with the addition...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Operational catchments are a way of grouping WFD waterbodies together for the purposes of economic appraisal. Every waterbody has been assigned to an Operational catchment. They are not always...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at the South...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at the North...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at the South...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is a long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling by the Centre for Ecology...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at the South...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is a long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from weekly to fortnightly sampling at Grasmere in...
- Published by:
- Environment Agency
- Last updated:
- 16 January 2026
Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polyline dataset showing Water Framework Directive (WFD) River, Canal, and Surface Water Transfer Water Bodies. River centrelines represent the official river water body definition for...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is a long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from weekly to fortnightly sampling at Blelham Tarn in...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Grasmere...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at the North...