Open environmental data from Natural Resources Wales

Natural Resources Wales (NRW) collect a wide variety of data about the natural environment. We are beginning a process of releasing some of this data as open linked data under the Open Government License (OGL) .

See below for details of currently available datasets and APIs.

Bathing water quality data

Bathing water quality data describes the health and cleanliness of coastal and inland bathing (i.e. swimming) waters. The data is collected under the terms of the European Bathing Water Directive. This open dataset includes descriptions of bathing water sites, annual water quality ratings, weekly water sample results and short-term pollution risk predictions.