dataset · Wales
Compliance Assessment of Welsh River Special Areas of Conservation (SACs) Against Water Quality Targets (2020 - 2023)
These data identify the compliance of Welsh river Special Areas of Conservation (SACs) regarding targets for eight water quality attributes: Phosphorus, Dissolved Oxygen, Biochemical Oxygen Demand, Total Ammonia, Unionised Ammonia, Trophic Diatom Index, pH and Acid Neutralising Capacity. The targets and methods of assessment are set at a UK level by the Joint Nature Conservation Committee as published in the Common Standards Guidance for Rivers 2016, and form part of the conservation objectives
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Licence: ["There are no access restrictions on this data. NRW may release, publish or disseminate it freely.", "\u00a9 CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number
Evidence quality: 32
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_sac_river_wqt_2020_23
- https://www.data.gov.uk/dataset/b78bc5eb-1abd-41dc-916e-45292d366065/compliance-assessment-of-welsh-river-special-areas-of-conservation-sacs-against-water-2020-2023
Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.