Nitrate Vulnerable Zones (NVZ)

Natural Resources Wales

Nitrate Vulnerable Zones (NVZs) are areas within Wales that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They are designated in accordance with the requirements of the European Commission’s Nitrates Directive 91/676/EEC, which aims to protect water quality across Europe by preventing nitrates from agricultural sources polluting ground and surface waters and by promoting the use of good farming practices. The Welsh Government is responsible for maintaining and improving the quality of the aquatic environment, and carries out a review of the NVZ areas every four years.

Attribution statement

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number 100019741. Crown Copyright and Database Right.

 


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Environment Spatial data

Description Type Endpoint
Web Map Service (WMS) WMS http://lle.gov.wales/services/wms/nrw (inspire-nrw:NRW_Nitrate_Vulnerable_Zones_2013)
Web Feature Service (WFS) WFS http://lle.gov.wales/services/wfs (inspire-nrw:NRW_Nitrate_Vulnerable_Zones_2013)