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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 ২০ মে, ২০২২
    + more versions
  2. G

    Great Lakes Water Quality Monitoring and Aquatic Ecosystem Health Data

    • open.canada.ca
    html
    Updated ২৮ মার্চ, ২০২৪
    + more versions
  3. G

    Automated Fresh Water Quality Monitoring and Surveillance Data

    • open.canada.ca
    • data.urbandatacentre.ca
    • +2more
    html, txt
    Updated ৩ মার্চ, ২০২৪
  4. Water quality networks

    • open.canada.ca
    • ouvert.canada.ca
    • +1more
    jpg, pdf
    Updated ২২ ফেব, ২০২২
  5. Saint Lawrence River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    csv, html, txt
    Updated ২১ ফেব, ২০২২
    + more versions
  6. G

    Missouri River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    csv, html, txt
    Updated ৩০ জুল, ২০২১
    + more versions
  7. G

    National Water Quality Pesticides Surveillance Data

    • ouvert.canada.ca
    • open.canada.ca
    csv, html
    Updated ১ ফেব, ২০২২
    + more versions
  8. G

    Yukon River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • data.amerigeoss.org
    • +1more
    csv, html, txt
    Updated ২৩ ফেব, ২০২২
    + more versions
  9. G

    Assiniboine - Red River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +2more
    csv, html, txt
    Updated ৯ ডিসে, ২০২১
    + more versions
  10. G

    Fresh Water Quality - Pacific Rim

    • open.canada.ca
    csv
    Updated ৯ ডিসে, ২০২৪
  11. G

    Columbia River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +2more
    csv, html, txt
    Updated ২২ ডিসে, ২০২১
    + more versions
  12. Shellfish Water Classification Program – Marine Water Quality Data in Canada...

    • open.canada.ca
    • datasets.ai
    • +3more
    csv, esri rest +6
    Updated ৫ মে, ২০২২
    + more versions
  13. Peace - Athabasca River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt, xls
    Updated ৩০ জুল, ২০২১
    + more versions
  14. G

    Surface Water Quality Risk

    • ouvert.canada.ca
    • catalogue.arctic-sdi.org
    • +2more
    esri rest, html, wms
    Updated ৬ ডিসে, ২০২৪
    + more versions
  15. G

    Freshwater Quality Surveillance Data – Pacific Basin

    • open.canada.ca
    • data.urbandatacentre.ca
    • +1more
    csv, html
    Updated ৩০ জুল, ২০২১
  16. G

    Monitoring the quality of river and river water

    • open.canada.ca
    • data.urbandatacentre.ca
    • +1more
    csv, esri rest +5
    Updated ৯ জানু, ২০২৫
  17. G

    Ottawa River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • data.amerigeoss.org
    • +1more
    csv, html, txt
    Updated ২১ ফেব, ২০২২
    + more versions
  18. G

    Water Quality - Banff

    • open.canada.ca
    • ouvert.canada.ca
    csv
    Updated ৯ ডিসে, ২০২৪
    + more versions
  19. G

    Great Lakes Water Quality Monitoring and Surveillance Data

    • ouvert.canada.ca
    • data.urbandatacentre.ca
    • +3more
    html, txt
    Updated ১৩ মে, ২০২২
    + more versions
  20. G

    Churchill River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt
    Updated ৯ ডিসে, ২০২১
    + more versions
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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)
csv, html, txt, wms, esri restAvailable download formats
Dataset updated
২০ মে, ২০২২
Dataset provided by
Environment And Climate Change Canadahttps://www.canada.ca/en/environment-climate-change.html
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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