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Flood Warning Areas
This spatial Flood Warning Areas dataset are geographical areas where NRW expect flooding to occur and where NRW provide a Flood Warning Service. Flood Warning Areas generally... -
National Landscape Character Areas (NLCA)
This dataset comprises of boundaries for the 48 regional landscape character areas for Wales. The purpose of this data capture was to geographically distinguish different... -
Unitisation Boundaries
Designated sites in Wales include but is not limited to Sites of Special Scientific Interest (SSSI), Special Protection Areas (SPA), Special Areas of Conservation (SAC) and... -
Nitrate Vulnerable Zones (NVZ)
Nitrate Vulnerable Zones (NVZs) were areas within Wales that contain surface water or groundwater that is susceptible to nitrate pollution from agricultural activities. They... -
Sites of Special Scientific Interest (SSSIs)
This spatial dataset contains the digital boundaries of Sites of Special Scientific Interest (SSSIs) in Wales. SSSIs cover a wide range of habitats from small fens, bogs and... -
Priority Ecological Networks
Priority Ecological Networks (PENs) in the terrestrial environment are versions of the all-Wales habitat networks that show areas of connectivity between Protected Sites, and as... -
Phase 2 Saltmarsh Survey of Wales
Coastal saltmarshes in the UK comprise of the upper, vegetated portions of intertidal mudflats, lying approximately between mean high water neap tides and mean high water spring... -
Remaining Landfill Void in Wales
Permitted landfill operators have a condition in their permits to report the remaining landfill void (capacity) of their sites at the end of the calendar year. This information... -
Water Framework Directive (WFD) Management Catchments Cycle 1
Water Framework Directive (WFD) Management Catchments Cycle 1 is a spatial (polygon) dataset collated as defined for the implementation of the WFD) Management catchments are the... -
Phase 2 Lowland Peatland Survey of Wales
This dataset is part of the Phase 2 Habitats surveys conducted across Wales. It consists of a detailed survey of plant communities in lowland peatland vegetation. The survey... -
Mapping Environmental Considerations for Marine Spatial Planning in Wales
Environmental Considerations spatial datasets for marine planning. These datasets are derived from multiple datasets indicating the presence of protected features in Welsh... -
River Wye catchment (Wales) species rich grassland creation opportunity maps
A detailed GIS analysis of land use, Phase 1 habitats, National Vegetation Classification (NVC) community data, soils and designated sites for the River Wye catchment within the... -
Water Framework Directive (WFD) Regulations Cycle 3 Classification
This dataset shows the boundaries and baseline classification, undertaken in 2021, for The Water Framework Directive (WFD) Cycle 3. It is an update in classification for all... -
Phase 2 Saltmarsh Survey of Wales
Coastal saltmarshes in the UK comprise of the upper, vegetated portions of intertidal mudflats, lying approximately between mean high water neap tides and mean high water spring... -
Compliance Assessment of Welsh River SACs against Phosphorus Targets
Revisions to Joint Nature Conservation Committee (JNCC) monitoring guidance have required Natural Resources Wales (NRW) to review its conservation objectives for river Special... -
Terrestrial Phase 1 Habitat Survey
This dataset holds comprehensive habitat cover data for the whole of Wales derived from a programme of field recording that was begun by the Wales Field Unit (WFU) of the Nature... -
Phase 2 Lowland Peatland Survey of Wales
This dataset is part of the Phase 2 Habitats surveys conducted across Wales. It consists of a detailed survey of plant communities in lowland peatland vegetation. The survey... -
Natural Resources Wales (NRW) Forest Roads and Planned Forest Roads
Forest Roads is compiled from Forest road network data managed by Forestry Civil Engineering. -
Materials Facilities Reporting
This displays the quarterly Operator reported, input and output sampling data that qualifying Materials Facilities are required to provide by the regulations. This excludes... -
Gwent Levels - Resilient Ecological Networks
Resilient Ecological Networks (RENs), are networks of habitat linking protected sites and other biodiversity hotspots across the wider landscape, providing maximum benefit for...