6320b736-82c8-4a88-a9fc-604d1c140d30 en utf8 dataset Natural Resources Wales pointOfContact Natural Resources Wales author 2026-03-09T12:19:58Z ISO 19115:2003 - Geographic information - Metadata ISO 19115:2003 4326 EPSG 6.11 geonode:nrw_water_quality_permits Permitted Discharges to Controlled Waters with Conditions 2026-03-05T00:00:00Z publication date mapDigital This dataset provides permit holder information for permitted discharges in Wales as required by the Environmental Permit (England and Wales) Regulations 2016. Information is held for all permitted discharges and covers all substances that are controlled by the permits. The data is provided by the Natural Resources Wales public Register. The data set contains 3 tiers of information: Tier 1 – Site and General Information relating to the permit operator, discharge address and type. The date of permit issue, effective and revocation. Information where the effluent enters the environment (such as river, coastal, groundwater) for each permit. Tier 2 – Outlet and release Data on the effluent type e.g. Sewage effluent, Storm Overflow, Trade. The location is supplied for the effluent and the outlet in OS Nation Grid Reference format. Further detail is provided on the permit type and treatment type. Tier 3 –Determinand /release detail Limits Further detail is provided on the amount that can be discharged and in which time period in months. Release details/determinands are the substances and numerical limits that make up the effluent. This could include chemical, biological, and physical limits. The permitted limits are included for each determinand /release detail. Data is provided for each effluent and may contain one or more determinands depending on the complexity of the discharge. Attribution statement Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. completed Natural Resources Wales originator ESRI Shapefile 1.0 Global place license NRW Conditional Licence (NRW): (https://naturalresourceswales.sharefile.eu/share/view/s47ea2375e647486bb2e054e512a96464) en utf8 inlandWaters -5.533526532526693 -2.656542792117022 51.32960558075182 53.44493922831393 0 https://datamap.gov.wales/layers/geonode:nrw_water_quality_permits WWW:LINK-1.0-http--link Online link to the 'Permitted Discharges to Controlled Waters with Conditions' description on GeoNode /static/geonode/img/missing_thumb.png?v=7a81bff6 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.png Permitted Discharges to Controlled Waters with Conditions (Thumbnail Format) https://datamap.gov.wales/geoserver/ows?service=WMS&request=GetLegendGraphic&format=image/png&WIDTH=20&HEIGHT=20&LAYER=geonode:nrw_water_quality_permits&STYLE=point&version=1.3.0&sld_version=1.1.0&legend_options=fontAntiAliasing:true;fontSize:12;forceLabels:on WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.png Permitted Discharges to Controlled Waters with Conditions (Legend Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=SHAPE-ZIP&srs=EPSG%3A27700&format_options=charset%3AUTF-8 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.zip Permitted Discharges to Controlled Waters with Conditions (Zipped Shapefile Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=json&srs=EPSG%3A27700&srsName=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.json Permitted Discharges to Controlled Waters with Conditions (GeoJSON Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=excel&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.excel Permitted Discharges to Controlled Waters with Conditions (Excel Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=csv&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.csv Permitted Discharges to Controlled Waters with Conditions (CSV Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=text%2Fxml%3B+subtype%3Dgml%2F3.1.1&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.gml Permitted Discharges to Controlled Waters with Conditions (GML 3.1.1 Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=gml2&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.gml Permitted Discharges to Controlled Waters with Conditions (GML 2.0 Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=dxf&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.dxf Permitted Discharges to Controlled Waters with Conditions (DXF Format) https://datamap.gov.wales/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typename=geonode%3Anrw_water_quality_permits&outputFormat=gpkg&srs=EPSG%3A27700 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.gpkg Permitted Discharges to Controlled Waters with Conditions (OGC Geopackage Format) https://datamap.gov.wales/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Anrw_water_quality_permits&format=image%2Fpng&height=550&width=452&srs=EPSG%3A27700&bbox=165164.984375%2C164345.984375%2C354400.0%2C394460.0 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.png Permitted Discharges to Controlled Waters with Conditions (PNG Format) https://datamap.gov.wales/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Anrw_water_quality_permits&format=application%2Fpdf&height=550&width=452&srs=EPSG%3A27700&bbox=165164.984375%2C164345.984375%2C354400.0%2C394460.0 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.pdf Permitted Discharges to Controlled Waters with Conditions (PDF Format) https://datamap.gov.wales/geoserver/ows?service=WMS&request=GetMap&layers=geonode%3Anrw_water_quality_permits&format=image%2Fjpeg&height=550&width=452&srs=EPSG%3A27700&bbox=165164.984375%2C164345.984375%2C354400.0%2C394460.0 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.jpg Permitted Discharges to Controlled Waters with Conditions (JPEG Format) https://datamap.gov.wales/download/3544 WWW:DOWNLOAD-1.0-http--download nrw_water_quality_permits.zip Permitted Discharges to Controlled Waters with Conditions (Original dataset Format) https://datamap.gov.wales/geoserver/ows OGC:WFS geonode:nrw_water_quality_permits geonode Service - Provides Layer: Permitted Discharges to Controlled Waters with Conditions https://datamap.gov.wales/geoserver/ows OGC:WMS geonode:nrw_water_quality_permits geonode Service - Provides Layer: Permitted Discharges to Controlled Waters with Conditions dataset