dataset · Wales
Drinking Water Protected Area
Any water bodies in Wales used to provide drinking water are designated as Drinking Water Protected Areas (DrWPAs). The designation aims to protect the water and prevent any deterioration in quality that could increase the required treatment of water to meet Drinking Water Standards. Drinking Water Protected Areas need to be identified under the Water Environment (Water Framework Directive) (England and Wales) Regulations 2017. This data shows the designated Drinking Water Protected Areas in Wal
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Licence: ["There are no access restrictions on this data. NRW may release, publish or disseminate it freely.", "\u00a9 CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is
Evidence quality: 27.5
Listed in data.gov.uk public catalogue API on 2026-10-16; relevance/value screened (haiku).
Metadata checked: 2026-10-14T13:20:00.000Z
Evidence
- https://datamap.gov.wales/layergroups/geonode:nrw_dwpa
- https://www.data.gov.uk/dataset/719da976-70cd-4864-960b-6f4d3f62f243/drinking-water-protected-area1
Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.