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- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
The dataset contains aquatic carbon and dissolved greenhouse gas data collected from 6 headwater stream sampling sites within the UK’s largest tract of blanket bog, the Flow Country of N. Scotland....
- Published by:
- Forestry Commission
- Last updated:
- 25 July 2025
Coalburn in the north of England is Britain's longest running forest hydrology research catchment, providing a unique record of the long-term effects of conifer afforestation on upland water...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This data provides the results of a survey of the water quality of small streams draining forested and felled catchments across Wales. The water quality measurements are extensive, including...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Data from a water quality survey of streams draining rural and agricultural land to the North Sea from the Wolds region of the West Riding of Yorkshire and Lincolnshire in eastern England. These...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This dataset contains concentrations of dissolved organic carbon, inorganic carbon, CO2, CH4 and N2O in the Black Burn stream which drains Auchencorth Moss peatland in South East Scotland....
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body.
This dataset also contains coastal...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body.
This dataset also contains coastal...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body.
This dataset also contains coastal...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body.
This dataset also contains coastal...
- Published by:
- Forestry Commission
- Last updated:
- 05 January 2026
Water quality and biology results for 21 streams draining headwater catchments dominated by woodland cover. Water quality data mainly comprise concentrations of various chemical constituents, as...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying intervals between...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
The dataset contains water chemistry data collected from peatland headwaters across the Flow Country following a wildfire in May 2019. Samples were collected on a monthly basis from 52 sites across...
- 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:
- 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
WFD River Water Body Catchments Cycle 2 Classification 2019 is an alternate version of ‘WFD River Waterbody Catchments Cycle 2’ with the addition of 2019 classification data and additional user...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This dataset includes data collected from the Bowl site located with the Pontbren study catchment in mid Wales, UK. The Bowl is an area of improved grassland and was instrumented between 2004 to...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Data comprise water chemistry (analysis included phosphorus and nitrogen species, dissolved reactive silicon, suspended solids, chlorophyll, fluoride, chloride, and sulphate) in water samples taken...
- 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:
- 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:
- 09 January 2026
Drinking Water Protected Areas (Surface Water) are defined by the Water Environment (Water Framework Directive) (England & Wales) Regulations 2017 (or WFD Regulations) as locations where raw...