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- Published by:
- Environment Agency
- Last updated:
- 06 July 2026
This dataset is a subset of the "WFD Classification Status Cycle 2" product and contains summary data for the element pH as used in the classification for Ecological status for the water framework...
- Published by:
- Natural Resources Wales
- Last updated:
- 24 October 2025
The Marine SAC Freshwater Catchments Requiring Nitrogen Neutrality layer is a subset of the Nutrient Sensitive Marine SAC Freshwater Catchments layer. It only shows the three freshwater catchments...
- Published by:
- Natural England
- Last updated:
- 15 May 2026
This is a spatial dataset showing the extent and location of surface water catchment area of relevant designated sites, constituting Nutrient Neutrality catchments. Extracted from N2K Diffuse Water...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
The dataset consists of pH values from soil samples taken in Roudsea Wood National Nature Reserve in 1961. Soil samples were taken from between 5 and 10cm in depth from transects across the reserve...
- Published by:
- OpenDataNI
- Last updated:
- 18 June 2026
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...
- Published by:
- OpenDataNI
- Last updated:
- 18 June 2026
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...
- Published by:
- OpenDataNI
- Last updated:
- 02 July 2026
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...
- Published by:
- OpenDataNI
- Last updated:
- 01 May 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 03 July 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 04 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 11 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 20 December 2021
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 15 August 2022
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 21 March 2022
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 21 July 2025
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- OpenDataNI
- Last updated:
- 20 May 2026
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
Countryside Survey topsoil pH and bulk density (g cm-3) data is representative of 0 - 15 cm soil depth. Topsoil pH was measured using 10g of field moist soil with 25ml de-ionised water giving a...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
On site measurements of pH, conductivity and temperature for thirteen sites in the Humber catchment and three sites in the Tweed catchment within the period 1994 to 1997 as part of the Land Ocean...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
Rainwater alkalinity, chloride-ion, conductivity, pH and nutrients data from the Frome Piddle; Pang Lambourn and Tern catchments, recorded between 2004 and 2006. Rainwater samples were collected...
