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100+ datasets found
  1. National Long-term Water Quality Monitoring Data

    • open.canada.ca
    • catalogue.arctic-sdi.org
    • +2more
    csv, esri rest, html +2
    Updated May 20, 2022
    + more versions
  2. G

    Great Lakes Water Quality Monitoring and Surveillance Data

    • open.canada.ca
    • data.amerigeoss.org
    • +1more
    html, txt
    Updated May 13, 2022
  3. Maritime Coastal Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datastream.org
    • +2more
    csv, html, txt
    Updated Jul 17, 2022
    + more versions
  4. G

    Fresh Water Quality - Pacific Rim

    • open.canada.ca
    • data.amerigeoss.org
    csv
    Updated May 15, 2024
  5. Missouri River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • ouvert.canada.ca
    • +1more
    csv, html, txt
    Updated Jul 30, 2021
    + more versions
  6. G

    Water Quality Simplified - Tuktut

    • open.canada.ca
    • data.wu.ac.at
    csv
    Updated May 15, 2024
  7. Water quality in Canadian rivers – Water quality by land use category, Great...

    • ouvert.canada.ca
    • test.lunaris.ca
    • +2more
    csv, html
    Updated Sep 25, 2020
    + more versions
  8. Churchill River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • canwin-datahub.ad.umanitoba.ca
    • +2more
    csv, html, txt
    Updated Dec 9, 2021
  9. Assiniboine - Red River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    csv, html, txt
    Updated Dec 9, 2021
    + more versions
  10. Water quality in Canadian rivers – Water quality by land use category,...

    • open.canada.ca
    • test.lunaris.ca
    • +2more
    csv, html
    Updated May 4, 2019
    + more versions
  11. Water Quality Remote Sensing

    • open.canada.ca
    • ouvert.canada.ca
    html
    Updated May 13, 2022
    + more versions
  12. North Shore - Gaspé Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    csv, html, txt
    Updated Jul 17, 2022
  13. G

    Water Quality - Kouchibouguac

    • open.canada.ca
    csv
    Updated Apr 27, 2024
  14. Baseline water quality in the Petitot River Basin and surrounding Watersheds...

    • open.canada.ca
    • data.amerigeoss.org
    csv, html, txt
    Updated Jul 21, 2021
    + more versions
  15. G

    Water Quality - Jasper

    • open.canada.ca
    • lwbin-dev.ad.umanitoba.ca
    • +2more
    csv
    Updated May 10, 2024
  16. G

    Water Quality - Waterton Lakes - Freshwater

    • open.canada.ca
    • data.wu.ac.at
    csv
    Updated May 15, 2024
  17. Water quality networks

    • ouvert.canada.ca
    • data.amerigeoss.org
    jpg, pdf
    Updated Feb 22, 2022
  18. G

    Water Quality - Prince Albert

    • open.canada.ca
    • data.wu.ac.at
    csv
    Updated Apr 19, 2024
    + more versions
  19. Ottawa River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • data.amerigeoss.org
    • +1more
    csv, html, txt
    Updated Feb 21, 2022
  20. South Saskatchewan River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • data.amerigeoss.org
    • +1more
    csv, html, txt
    Updated Jul 30, 2021
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Environment and Climate Change Canada (2022). National Long-term Water Quality Monitoring Data [Dataset]. https://open.canada.ca/data/en/dataset/67b44816-9764-4609-ace1-68dc1764e9ea
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National Long-term Water Quality Monitoring Data

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27 scholarly articles cite this dataset (View in Google Scholar)
esri rest, csv, wms, html, txtAvailable download formats
Dataset updated
May 20, 2022
Dataset provided by
Environment And Climate Change Canadahttp://www.ec.gc.ca/
License

Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
License information was derived automatically

Description

Long-term freshwater quality data from federal and federal-provincial sampling sites throughout Canada's aquatic ecosystems are included in this dataset. Measurements regularly include physical-chemical parameters such as temperature, pH, alkalinity, major ions, nutrients and metals. Collection includes data from active sites, as well as historical sites that have a period of record suitable for trend analysis. Sampling frequencies vary according to monitoring objectives. The number of sites in the network varies slightly from year-to-year, as sites are adjusted according to a risk-based adaptive management framework. The Great Lakes are sampled on a rotation basis and not all sites are sampled every year. Data are collected to meet federal commitments related to transboundary watersheds (rivers and lakes crossing international, inter-provincial and territorial borders) or under authorities such as the Department of the Environment Act, the Canada Water Act, the Canadian Environmental Protection Act, 1999, the Federal Sustainable Development Strategy, or to meet Canada's commitments under the 1969 Master Agreement on Apportionment.

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