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Working with Natural Processes (WWNP) in Wales: Woodland Constraints

This dataset comprises a range of land cover types where the woodland potential layers have been masked, owing to existing woodland, watercourses, peat, roads, rail and urban areas. Other...

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...

Ash Lichen Alert

These data identify 10x10m, 100x100m and 1000x1000m areas where a Threatened Lichen has been recorded on Ash. The dataset is designed to allow land managers to rapidly identify whether they...

Communities at Risk Register

The Communities at Risk Register (CaRR) has been developed to provide an objective means of identifying risk and prioritising flood risk management activities at a Wales-wide, community...

SSSI NH3 Critical Levels

This layer provides a Critical Level (CLe) for ammonia against which impacts on a SSSI should be assessed. The value is the lowest CLe for a feature on that site. The layer gives the SSSI...

Water Resource Availability

The Water Resource Availability data is based on a nationally consistent method and provides a national picture of Water Resource Availability for each Water Framework Directive Cycle 2 water...

Water resource reliability

The Resource Reliability data indicates the percentage of time additional consumptive abstraction may be available and what this means for abstraction licensing. The Resource Reliability data...

Welsh Lowland Raised Bog Inventory

This dataset maps the distribution of Lowland Raised Bogs within Wales, giving details on their size, elevation, conservation status, context, and whether they have been surveyed. It was...

Habitats Directive: Article 17 Terrestrial Habitat Features

The Habitats Directive Article 17 reporting maps are a snapshot of the most up to date spatial data for features listed on the various Annexes of the Directive at the time of reporting. They...

Biogenetic Reserves

This is a spatial dataset containing the boundaries of Biogenetic Reserves in Wales. Biogenetic Reserves aim to conserve European flora, fauna and natural areas especially heathlands and dry...

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 conservation and...

Special Areas of Conservation (SACs)

This spatial dataset contains digital boundaries of Special Areas of Conservation (SACs) in Wales. The EC Habitats and Species Directive came into effect in 1992 with the aim of maintaining a...

Special Protection Areas (SPA)

This spatial dataset contains the digital boundaries of all Spatial Protection Areas (SPAs) in Wales. The EC Birds Directive of 1979 requires member states to establish SPAs to conserve the...

Wales Construction and Demolition waste arisings survey 2019

The purpose of the study was to provide information on the types, quantities, origins (by Construction and Demolition sector and geographic region), and fate (management method) of...

Phase 2 Sand Dune Survey of Wales

This is a spatial dataset containing a collation of all mapped sand dune habitats in Wales. Over 40 NVC Phase 2 surveys were carried out on sand dunes across Wales. This dataset is a...

Areas Affecting Bathing Waters

This spatial dataset comprises of a polygon relating to each site identified under the Bathing Water Directive (76/160/EEC). These sites are drawn as a simple guide to aid the work of Natural...

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 although used...

River Wye Special Area of Conservation Sonde Data

A number of automatic monitors are in place in the River Wye Special Area of Conservation. Data is collected for seven water quality parameters at 15 minute intervals on a semi-permanent...

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...

Inventory of Closed Mining Waste Facilities

The European Mining Waste Directive (2006/21/EC) requires Member States to create an inventory of closed or abandoned mine waste facilities causing serious environmental impacts, and to make...