GeoJSON
type: Distribution
access URL: https://opendata-daerani.hub.arcgis.com/api/download/v1/items/3724e84579d9486db2c3774cd502eaa4/geojson
media type: application/vnd.geo+json
format: GeoJSON
issued: 2026-06-17T08:42:31.585662
modified: 2026-06-18T06:00:22.388025

ArcGIS GeoService
type: Distribution
access URL: https://services-eu1.arcgis.com/kswen6BYexuc1SUk/arcgis/rest/services/River_Water_Quality_Monitoring_1990_to_2024_Copper/FeatureServer/5
media type: application/json
format: JSON
issued: 2026-06-17T08:42:31.585658
modified: 2026-06-18T06:00:22.385606

KML
type: Distribution
access URL: https://opendata-daerani.hub.arcgis.com/api/download/v1/items/3724e84579d9486db2c3774cd502eaa4/kml
media type: application/vnd.google-earth.kml+xml
format: KML
issued: 2026-06-17T08:42:31.585664
modified: 2026-06-18T06:00:22.388849

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen
type: Dataset
keyword: wse
keyword: niea
keyword: river-water-quality
keyword: fdi
keyword: copper
keyword: daera
keyword: freshwater-data-insights
keyword: water-science-and-evidence
keyword: chemistry
keyword: water
landing page: https://opendata-daerani.hub.arcgis.com/datasets/DAERANI::riverwaterqualitymonitoring-1990to2024-dissolvedoxygen-4
theme: geospatial
description: This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. Such data points are usually several orders of magnitude above expected values. This is the first in a series of water datasets being made available as Open Data. Other datasets remain available on request via waterinfo@daera-ni.gov.uk The European Water Framework Directive (2000/60/EC) has been transposed into Northern Ireland Regulations through The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017. The Water (Amendment) (Northern Ireland) (EU Exit) Regulations 2019 ensures that the Water Framework Directive (WFD) (as transposed) and the various supporting pieces of water legislation continue to operate here after 1 January 2021. The regulations encourage the active involvement of interested parties and the general public. The regulations set out the requirement to achieve 'Good Ecological Status' and 'Good Chemical Status' for all ground and surface waters (rivers, lakes, transitional waters, and coastal waters) within Northern Ireland. Surface waters are assessed according to the following criteria: Biological quality (fish, invertebrates, flora), Hydromorphological, Physico-chemical properties like temperature, oxygenation and nutrient conditions, Chemical quality assessed against environmental quality standards for specific pollutants and priority substances. The following physio-chemical and chemical parameters are included in the dataset: D_Cu (ug/l) - Copper, Dissolved
issued: 2026-05-20T00:00:00
modified: 2026-05-20T00:00:00
spatial: -8.1434,54.0635,-5.4606,55.2206

OpenDataNI
type: Organization

CSV
type: Distribution
access URL: https://opendata-daerani.hub.arcgis.com/api/download/v1/items/3724e84579d9486db2c3774cd502eaa4/csv
media type: text/csv
format: CSV
issued: 2026-06-17T08:42:31.585660
modified: 2026-06-18T06:00:22.386403

Shapefile
type: Distribution
access URL: https://opendata-daerani.hub.arcgis.com/api/download/v1/items/3724e84579d9486db2c3774cd502eaa4/shapefile
media type: application/zip
format: SHP
issued: 2026-06-17T08:42:31.585661
modified: 2026-06-18T06:00:22.387195

ArcGIS Hub Dataset
type: Distribution
access URL: https://opendata-daerani.hub.arcgis.com/datasets/DAERANI::riverwaterqualitymonitoring-1990to2024-dissolvedoxygen-4
media type: text/html
format: HTML
issued: 2026-06-17T08:42:31.585653
modified: 2026-06-18T06:00:22.384712