Search directory

Filter by

Remove filters

401 results found

Phase 2 Lowland Grassland Survey of Wales

This project comprised of a detailed survey of plant communities in semi-natural lowland grassland vegetation across Wales. The purpose of this data capture was to characterise the...

Recorded Flood Extents

Recorded Flood Extents shows areas that have been recorded to have flooded in the past from rivers, the sea or surface water. The records come from a number of evidence sources including...

Environment (Wales) Act Section 7 Terrestrial Habitats of Principle Importance

Under the Environment (Wales) Act (2016), Section 7 requires biodiversity lists to be produced. These lists include types of habitats which are of "Principle Importance" for the purpose of...

Water Framework Directive (WFD) River Waterbodies Cycle 2

The Water Framework Directive (WFD) River Waterbodies Cycle 2 are a spatial (polygon) dataset collated as defined for the implementation of the Water Framework Directive. 'WFD River...

Urban Tree Cover 2018

This study updates the data on Urban Tree Canopy Cover in Wales, highlighting changes in the extent, location and provision of urban tree cover since 2013. This spatial dataset relates to...

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 contain...

Flood Map: Flood Zone 2

This dataset has been discontinued. New Flood Zones will be available when the new Flood Map for Planning is published at the end of Summer 2021. Flood Map shows the areas across Wales that...

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 tides. ...

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 were designated...

Water Framework Directive (WFD) River Waterbodies Cycle 1

WFD River Waterbodies is a polyline Shapefile dataset collated as defined for the implementation of the Water Framework Directive (WFD). The river polylines were defined by using of the...

Spatial Flood Defences with Standardised Attributes

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is...

Hydropower Permits

Permits issued for Hydropower Generation sites. NRW assesses and licences hydropower schemes for the water they abstract and to protect the local and wider environment; this may require...

Main Rivers

The statutory main river map is a 1:10,000 scale spatial (polyline) dataset that defines statutory watercourses designated by Natural Resources Wales as main rivers. The data is for Wales...

Historic Landfill Sites

This dataset is now Static and won’t be updated. However, this dataset should still be used for information on permits that were historic before came under EPR regulations. This dataset...

Phase 2 Upland Vegetation Surveys of Wales (1999 - 2008)

This dataset contains both the non-spatial and spatial (GIS) outputs from a vegetation surveys of upland Sites of Special Scientific Interest (SSSIs) in Wales to National Vegetation...

Water Framework Directive (WFD) Groundwaterbodies Cycle 2

Water Framework Directive (WFD) Groundwaterbodies Cycle 2 (2014-2019) is a spatial (polygon) dataset which has been created for the implementation of the Water Framework Directive (WFD)....

National Flood Hazard Maps 2019

The National Flood Hazard and Risk Maps are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive...

Open Access - Other Statutory Access Land (CRoW Act)

The CRoW Act provides for public access on foot to certain types of land, amends the law relating to public rights of way, increases measures for the management and protection for Sites of...

Industrial and Commercial Waste Survey Wales 2018

The purpose of this study was to produce information on the quantities, origins (by industry sector and geographic region), and fate (management method) of industrial & commercial (I and...

National Inventory of Woodland and Trees

This dataset was created by Forestry Commission Wales (FCW) and now remains as a static archive of the data. This file contains Forestry Commission's previous survey, the National Inventory...