4f4c4942-4343-5764-6473-313235323031 English NRW_DS125458 Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2025-12-10T10:29:06.912Z NRW 1.0 wel British National Grid (EPSG::27700) Water Framework Directive (WFD) River Waterbody Catchments Cycle 3 Water Framework Directive (WFD) River Waterbody Catchments Cycle 3 Cylch 3 Dalgylchoedd Corff Dŵr Afon y Gyfarwyddeb Fframwaith Dŵr (WFD) WFD River Waterbody Catchments Cycle 3 2021.lyr 2025-12-10 NRW_DS125201 The Water Framework Directive (WFD) River Waterbody Catchments Cycle 3 are a polygon dataset collated as defined for the implementation of the Water Framework Directive. Catchments are defined as an area of land from which all surface run-off flows through a series of streams, rivers and, possibly, lakes to a particular point in the water course such as a river confluence. Since rivers are attributed with a unique identifier 'EA_WB_ID' this dataset can be linked directly to the WFD river waterbody to which it relates. The Water Framework Directive (WFD) River Waterbody Catchments Cycle 3 are a polygon dataset collated as defined for the implementation of the Water Framework Directive. Catchments are defined as an area of land from which all surface run-off flows through a series of streams, rivers and, possibly, lakes to a particular point in the water course such as a river confluence. Since rivers are attributed with a unique identifier 'EA_WB_ID' this dataset can be linked directly to the WFD river waterbody to which it relates. Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Hydrography GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme inland waters classification Water Framework Directive (WFD) NRW Thesaurus 2025-01-08 geonetwork.thesaurus.local.theme.converted_nrw-keywords SeaDataNet Parameter Discovery Vocabulary 2024-06-19 geonetwork.thesaurus.external.theme.rdf+xml IPSV Subjects List 2020-11-18 geonetwork.thesaurus.external.theme.subjects NRW SMNR Keywords 2024-06-26 geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords There are no access restrictions on this data. NRW may release, publish or disseminate it freely. no limitations © CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose. Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Open Government Licence English environment inlandWaters imageryBaseMapsEarthCover SeaVoX Vertical Co-ordinate Coverages 2021-01-06 Wales (WLS) -5.777741 -2.608865 51.240829 53.513067 2018-08-25 2022-09-01 Geographic Information System Unknown ESRI Feature Class https://datamap.gov.wales/layers/geonode:nrw_wfd_river_waterbody_catchments_c3_baseline_classification WWW:LINK-1.0-http--link Download data & web service https://datamap.gov.wales/capabilities/layer/4470/?ows_service=wms OGC:WMS Web Mapping Service Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 This dataset has not been assessed for conformance to the referenced INSPIRE regulation. false This dataset was originally created for use by co-deliverers before becoming final for Cycle 2 in 2013. Next map digital elevation model was generalised to 10 m resolution. Used as the basis to create the Cycle 3 layer. This dataset was originally created for use by co-deliverers before becoming final for Cycle 2 in 2013. Next map digital elevation model was generalised to 10 m resolution. Used as the basis to create the Cycle 3 layer.