Directory

This data collates all the benthic invertebrate samples collected within Wales from 1988 onwards by Natural Resources Wales and former Environment Agency Wales under the Water Framework Directive...

Freshwater diatoms (phytobenthos) are free-living microscopic plants that form a biofilm on submerged substrates such as rock/stone or large plants. They are used as an indicator of water quality...

Marine fish are used as an indicator of stock status, water and habitat quality. This dataset is made up of the species count and length values from the fish surveys conducted across Wales marine...

Revisions to Joint Nature Conservation Committee (JNCC) monitoring guidance have required Natural Resources Wales (NRW) to review its conservation objectives for river Special Areas of...

This dataset contains Priority Habitat Surveys of individual sites (not Wales-wide coverage), focusing on terrestrial habitats listed under Section 7 of the Environment (Wales) Act 2016, known as...

Holders of an RSR (Radioactive Substances Regulation) open source permit, including disposal to the environment, are required to report annually to Natural Resources Wales (NRW) emissions of...

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 more than 10,000 cubic...

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 cubic metres of...

This data collates all the Phytoplankton samples collected within Wales from 2007 onwards by Natural Resources Wales and former Environment Agency Wales that are held within NRWs KiEco Database....

This dataset provide details of permit details as required under the Environmental Permit Regulations issued for the disposal of waste sheep dip to land. The data comes from Natural Resources...

This dataset shows the location of landfill sites which are currently authorised by Natural Resources Wales (NRW) under The Environmental Permitting (England and Wales) Regulations 2010. This data...

This dataset shows the point location historic landfill sites that are held in NRWs permitting database and have been issues under the EPR. These are landfill sites which have been taken off the...

NRW’s water quality archive provides data from samples collected around Wales, including coastal, estuary, rivers, lakes, ponds, canals, sewage discharges, trade discharges, pollution...

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 decision-making on...

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 (2007/60/EC),...

This dataset provide details of permit details as required under the Environmental Permit Regulations. Information is held for all permit holders and covers all substances that are controlled. The...

Forest Roads is compiled from Forest road network data managed by Forestry Civil Engineering. The data relates to forest road Classification.

This layer shows the external legal boundaries of land within Natural Resources Wales (NRW) Forestry ownership. It does not show the internal deed boundaries. It has been designed to: - enable the...

A waste management licence is a legal document issued under the Environmental Protection Act 1990. A licence authorises the treatment, keeping or disposal of waste in or on the land. Once we have...

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 issuing...