Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations)
Nitrate Vulnerable Zones (NVZ) 2017 - Post Appeals
NVZ2017 - Combined
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.
dataset
https://environment.data.gov.uk/spatialdata/nitrate-vulnerable-zones-2017-final/wms
protocol: WMS
name: NVZ_2017_Final_Designation_WMS
description: Nitrate Vulnerable Zones 2017 Final Designation WMS
https://environment.data.gov.uk/spatialdata/nitrate-vulnerable-zones-2017-final/wfs
protocol: WFS
name: NVZ_2017_Final_Designation_WFS
description: Nitrate Vulnerable Zones 2017 Final Designation WFS
protocol: DSP:ESRI
name: NVZ_2017_Final_Designation_Download
description: Nitrate Vulnerable Zones 2017 Final Designation Download
https://environment.data.gov.uk/arcgis/rest/services/EA/NitrateVulnerableZones2017Final/MapServer
protocol: WWW:LINK-1.0-http--link
name: Nitrate_Vulnerable_Zones_NVZ_2017_Combined_Final_Designations_ESRI_REST_Endpoint
description: Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations) - ESRI REST Endpoint
https://support.environment.data.gov.uk/hc/en-gb
protocol: http:
name: DSP_CUSTOMER_FORUM
description: Defra Data Services Platform Customer Forum
protocol: WWW:LINK-1.0-http--link
name: Nitrate_Vulnerable_Zones_(NVZ)_2017_-_Combined_(Final_Designations)_ESRI_REST_Feature_Server_Endpoint
description: Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations) ESRI REST Feature Server Endpoint
protocol: DB:POSTGIS
name: Environment Agency ArcGIS Online Feature Layer
description: ArcGIS Online Feature Layer
e0c64fdb-2502-4efd-b98b-243f70d8e53e
eng
http://www.opengis.net/def/crs/EPSG/0/27700
environment
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
publication
2010-01-13
-6.44165757496714
2.1702459656475956
55.95673721762291
49.92218680947004
http://data.ordnancesurvey.co.uk/doc/country/england
2017-07-11
creation
2018-06-05
publication
2018-08-02
asNeeded
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).
Open format | Shapefile (SHP)
Not application
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.
Environment Agency
DSPcustomerforum@environment-agency.gov.uk
https://support.environment.data.gov.uk/hc/en-gb
description: Defra Data Services Forum
pointOfContact
Environment Agency
metadata@environment-agency.gov.uk
pointOfContact
2020-09-17