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- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Nitrate Vulnerable Zones (NVZs) are areas within Scotland that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They are designated in...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This dataset identifies Nitrate Vulnerable Zones for implementation in 2021.
The designations are made by the Secretary of State for the purposes of the Nitrate Pollution Prevention Regulations...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
Nitrate Vulnerable Zones (NVZs) were areas within Wales that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They were designated in 2013...
- Published by:
- Natural Resources Wales
- Last updated:
- 22 June 2023
Nitrate Vulnerable Zones (NVZs) were areas within Wales that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They were designated...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
Gridded model estimates of nitrate-N stored in the vadose (unsaturated) zone. This dataset presents annual gridded estimates of nitrate stored in the vadose zone for 1900 - 2000 on a 0.5 degree...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
This data set contains a record of nitrate concentrations and isotopic composition present within the drip waters and speleothem carbonate deposits of Cueva-cubío del Llanío, northern Spain. Data...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 June 2024
Management zones defined by Loch Lomond & The Trossachs National Park Camping Management Byelaws 2017. The zones define the areas where the byelaws can be applied with the National Park.
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
This record is for Approval for Access product AfA251. This dataset is a shapefile showing the extent of UWWTD sensitive areas (nitrate). The Urban Wastewater Treatment Directive (91/271/EEC)...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 July 2020
The dataset contains hydrochemistry (Temperature, Specific conductivity, pH, dissolved oxygen) and nitrate-N in the Houzhai catchment (Southwestern, China). Three karst springs were investigated....
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
The dataset contains hydrochemistry (temperature, specific conductivity, pH, dissolved oxygen) and nitrate-N in the Houzhai catchment (Southwestern, China). Three karst springs were investigated....
- Published by:
- Natural England
- Last updated:
- 09 October 2025
NSAs are carefully selected areas covering groundwater sources used to supply drinking water. In these areas incentives were offered to farmers to undertake significant changes in agricultural...
- Published by:
- Food Standards Agency
- Last updated:
- 22 October 2024
Nitrate occurrence levels reported for spinach, rocket, lettuce and minor varieties.
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
This dataset is a shapefile showing the extent of Urban Wastewater Treatment Directive (91/271/EEC) (UWWTD) sensitive areas (nitrate). The Urban Wastewater Treatment Directive (91/271/EEC)...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 February 2023
This dataset is a shapefile showing the extent of Urban Wastewater Treatment Directive (91/271/EEC) (UWWTD) sensitive areas (nitrate). The Urban Wastewater Treatment Directive (91/271/EEC)...
- 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:
- 07 August 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...