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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. ...

Licenced Water Abstractions

The water abstractions dataset details all sites in Wales covered under the Water Act 2003 where all abstractions of 20 cubic metres or more require an abstraction licence

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...

Open Access - Open Country (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...

Coastal Design - Extreme Sea Levels

This GIS dataset and supporting information providing design / extreme sea level and typical surge information around the coastline of Wales under present day conditions. This is a...

Natural Resources Wales (NRW) Forest Ownership

This dataset illustrates the acquisitions that have created the NRW Forestry Estate as we know it today. This information is obtained from the Deed Management System which has been designed...

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 height (m) of...

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...

Water Framework Directive (WFD) River Basin Districts Cycle 2

Water Framework Directive (WFD) River Basin Districts (RBD) is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water...

Flood Alert Areas

Flood Alert Areas are geographical areas where it is possible for flooding to occur from rivers or the sea. A single Flood Alert Area may cover the floodplain within the Flood Warning...

Geological Conservation Review (GCR) Site Boundaries

The dataset contains the original site boundaries for all Geological Conservation Review (GCR) Sites in Wales. The boundaries define the area of a particular GCR Site (usually coincident...

Woodland Grant Scheme

The Woodland Grant Scheme (WGS) provided incentives for people to create and manage woodlands on sites all over Wales. The scheme was run in 3 phases with the last phase ending in...

Working with Natural Processes (WWNP) in Wales: Floodplain Reconnection Potential

Working with Natural Processes (WWNP) Floodplain Reconnection Potential is our best estimate of locations where it may be possible to establish reconnection between a watercourse and its...

Traditional Orchards

This is a spatial dataset contain the location of Traditional Orchards sites around Wales. Traditional orchards are listed as a UK BAP priority habitats, which are those habitats that were...

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...

Urban Waste Water Treatment Directive (UWWTD) Sensitive Areas - Bathing Waters

This dataset is a shapefile showing the extent of Urban Waste Water Treatment Directive (UWWTD) (91/271/EEC) sensitive areas (bathing waters). The Urban Wastewater Treatment Directive...

Open Access - Registered Common 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...

Shoreline Management Plan (SMP) 2

A Shoreline Management Plan (SMP) is a large-scale assessment of the risks associated with coastal processes and helps reduce these risks to people and the developed, historic and natural...

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...

National Trails

National Trails are long distance walking, cycling and horse riding routes through the best landscapes in Wales. After World War II the desire to keep areas of Britain 'special' and to...