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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... -
Ramsar Sites - Wetlands of International Importance
The Convention on Wetlands, called the Ramsar Convention, is an intergovernmental treaty that provides the framework for national action and international cooperation for the... -
Local Nature Reserves (LNRs)
This spatial dataset contains the digital boundaries of Local Nature Reserves (LNRs) in Wales. Local Nature Reserves are established and managed by local authorities, following... -
Country Parks
There are over 250 recognised Country Parks in England and Wales. Most Country Parks were designated in the 1970s, under the Countryside Act 1968 with the support of the former... -
Biosphere Reserves
This spatial dataset contains the digital boundaries of biosphere reserves in Wales. The Biosphere Reserve is an international designation made by UNESCO based on nominations... -
Areas of Outstanding Natural Beauty (AONBs)
This spatial dataset contains the digital boundaries of all Areas of Outstanding Natural Beauty (AONBs) in Wales. AONBs are established under the Countryside Act of 1949, but... -
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... -
Large Raised Reservoir (Registered information)
This dataset contains details of Large Raised Reservoirs. Natural Resources Wales (NRW) collects and maintains data on reservoirs designed or capable of holding more than 10,000... -
Large Raised Reservoir register (Locations and undertakers)
This dataset contains details of Large Raised Reservoirs in Wales. Natural Resources Wales (NRW) collects and maintains data on all reservoirs designed or capable of holding... -
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... -
Development Advice Maps (DAM)
The Development Advice Map (DAM) shows areas at risk of flooding from rivers and the sea for the purposes of land-use planning. The DAM supports Planning Policy Wales and... -
Historic General Quality Assessment (GQA) Headline Indicators of Water Courses
The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the national indicator for water quality in rivers and canals. It was... -
Natural Resources Wales (NRW) Woodland sub-compartment data
The NRW Woodland Sub-compartment Database (SCDB) is to be our authoritative data source, giving us information for recording, monitoring, analysis and reporting which supports... -
Water Framework Directive (WFD) Canals Cycle 2
This dataset is a GIS layer identifying the canal waterbodies managed under the Water Framework Directive and any related programmes. This includes canals which are reported to... -
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... -
Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2
Water Framework Directive (WFD) Acid Sensitive Waterbodies Cycle 2 (2014 - 2019) is a spatial (polygon shapefile) dataset containing attributes that have been collated as... -
Welsh Permitted Waste Operations
The EU Waste Framework Directive (2008/98EC) provides the legislative framework for the collection, transport, recovery and disposal of waste. The directive requires all Member... -
River Levels Application Programming Interface (API)
This dataset covers monitoring data that is updated on our systems on a minimum of a daily update cycle. This is increased during times of flooding etc. Measurements of the... -
Flood Risk Forecast Application Programming Interface (API)
The flood risk forecast is produced by the Flood Forecasting Centre (FFC) on a daily basis. It is issued more frequently when serious flooding is forecast. It provides the... -
Historic Flood Warnings and Flood Alerts
Listing of Severe Flood Warnings, Flood Warnings, Update Flood Warnings and Flood Alerts issued since the Floodline Warnings Direct service went live on January 26th 2006 to the...