a5764b31-6899-4cf1-aaec-1149359f7331 English 863bb531-4c51-4a3f-858c-c592e8ba5bf7 Environment Agency metadata@environment-agency.gov.uk 2024-06-11T14:35:56.035626Z Gemini 2.2 http://www.opengis.net/def/crs/EPSG/0/27700 Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations) Nitrate Vulnerable Zones (NVZ) 2017 - Post Appeals NVZ2017 - Combined 2018-06-05 2018-08-02 e0c64fdb-2502-4efd-b98b-243f70d8e53e This dataset sets out the Nitrate Vulnerable Zone designations following the 4 yearly review for implementation in 2017. These are the final designations following appeals. Nitrate Vulnerable Zones (NVZs) are areas designated as being at risk from agricultural nitrate pollution. The designations are made in accordance with the Nitrate Pollution Prevention Regulations 2015. Waters are defined within the Nitrates Directive as polluted if they contain or could contain, if preventative action is not taken, nitrate concentrations greater than 50mg/l. This dataset supersedes the previous dataset ‘Nitrate Vulnerable Zones (NVZ) 2017 – Surface Waters / Groundwaters / Eutrophic Waters (Pre appeals)’. Attribution statement: Open Government Licence © Environment Agency copyright and/or database right. Derived in part from geological mapping data provided by the British Geological Survey © NERC. Derived in part from data provided by the National Soils Research Institute © Cranfield University. Contains Ordnance Survey data © Crown copyright and database rights 2016. Derived in part from data provided by the Department for the Environment, Farming and Rural Affairs © Crown 2016 copyright Defra. Derived in part from data provided by the Centre for Ecology and Hydrology © NERC. Derived in part from data provided by UK Water Companies. Environment Agency DSPcustomerforum@environment-agency.gov.uk https://support.environment.data.gov.uk/hc/en-gb Defra Data Services Forum https://hosted-metadata-uat.bgs.ac.uk/geonetwork/srv/api/records/a5764b31-6899-4cf1-aaec-1149359f7331/attachments/nitrateVulnerableZones.png nitrateVulnerableZones.png OpenData groundwater surface water nitrate surface runoff groundwater protection water protection groundwater quality estuary pollution groundwater pollution water protection directive water pollution freshwater pollution eutrophication EC directive on water protection agricultural pollution surface water management GEMET - Concepts, version 2.4 2010-01-13 geonetwork.thesaurus.external.theme.gemet Open Government Licence © Environment Agency copyright and/or database right. Derived in part from geological mapping data provided by the British Geological Survey © NERC. Derived in part from data provided by the National Soils Research Institute © Cranfield University. Contains Ordnance Survey data © Crown copyright and database rights 2016. Derived in part from data provided by the Department for the Environment, Farming and Rural Affairs © Crown 2016 copyright Defra. Derived in part from data provided by the Centre for Ecology and Hydrology © NERC. Derived in part from data provided by UK Water Companies. There are no public access constraints to this data. Use of this data is subject to the licence identified. English environment true -6.44165757496714 2.1702459656475956 49.92218680947004 55.95673721762291 true http://data.ordnancesurvey.co.uk/doc/country/england 2017-07-11 Open format | Shapefile (SHP) Not application https://environment.data.gov.uk/spatialdata/nitrate-vulnerable-zones-2017-final/wms WMS NVZ_2017_Final_Designation_WMS Nitrate Vulnerable Zones 2017 Final Designation WMS https://environment.data.gov.uk/spatialdata/nitrate-vulnerable-zones-2017-final/wfs WFS NVZ_2017_Final_Designation_WFS Nitrate Vulnerable Zones 2017 Final Designation WFS https://environment.data.gov.uk/DefraDataDownload/?mapService=EA/NitrateVulnerableZones2017Final&Mode=spatial DSP:ESRI NVZ_2017_Final_Designation_Download Nitrate Vulnerable Zones 2017 Final Designation Download https://environment.data.gov.uk/arcgis/rest/services/EA/NitrateVulnerableZones2017Final/MapServer WWW:LINK-1.0-http--link Nitrate_Vulnerable_Zones_NVZ_2017_Combined_Final_Designations_ESRI_REST_Endpoint Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations) - ESRI REST Endpoint https://support.environment.data.gov.uk/hc/en-gb http: DSP_CUSTOMER_FORUM Defra Data Services Platform Customer Forum https://environment.data.gov.uk/arcgis/rest/services/EA/NitrateVulnerableZones2017Final/FeatureServer WWW:LINK-1.0-http--link Nitrate_Vulnerable_Zones_(NVZ)_2017_-_Combined_(Final_Designations)_ESRI_REST_Feature_Server_Endpoint Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations) ESRI REST Feature Server Endpoint https://mapapps2.bgs.ac.uk/waterdataexplorer/index.html?extent=314459.6345%2C33443.4146%2C822460.6505%2C281358.4938%2C27700&showLayers=NitrateVulnerableZones_NVZ_2017_Final_Designations_4332%3BOS_Boundaryline_7486%3Bwms_668_LC.LandCoverSurfaces%3Bwms_9158_LC.25m.GB%3Bwms_7301_LC.25m.GB WWW:LINK-1.0-http--samples Water Data Explorer Web GIS https://services1.arcgis.com/JZM7qJpmv7vJ0Hzx/arcgis/rest/services/NitrateVulnerableZones_NVZ_2017_Final_Designations/FeatureServer DB:POSTGIS Environment Agency ArcGIS Online Feature Layer ArcGIS Online Feature Layer This datasets was created from modelling using the following data sources: Digital 1:50,000 river centre-lines (Centre for Ecology and Hydrology), CEH Land cover map of Great Britain (Centre for Ecology and Hydrology), Geology (British Geological Survey), Population statistics per Super Output Area (Office of National Statistics), CORNINE 2006 land use maps (European Environment Agency). National Property Database 2008 (ODPM), Flow Data (Centre for Ecology and Hydrology / Wallingford HydroSolutions), NEAP-N agricultural loads (ADAS / Defra), Source Protection Zones (Environment Agency), WIMS monitoring data (Environment Agency), Water Framework Directive River Waterbodies (Environment Agency) Water Framework Directive River Catchment Waterbodies (Environment Agency), Water Framework Directive Groundwater Waterbodies (Environment Agency), Water Framework Directive Classification (Environment Agency), Water company monitoring data (UK Water Companies), Consented discharges (Environment Agency), HOST database (National Soil Research Institute / Centre for Ecology and Hydrology), Customer and Land Database (Rural Payments Agency), 50m Digital Terrain model (Nextmap), MasterMap (Ordnance Survey), Meridian (Ordnance Survey).