Saint Lawrence River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for over 40 sites in the St. Lawrence River basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-chemical variables are included in this dataset. Monitoring is conducted by Environment and Climate Change Canada (ECCC) as well as through the Canada-Quebec Water Quality Monitoring Agreement and the St. Lawrence Action Plan to assess water quality status and long-term trends, detect emerging issues, establish water quality guidelines and track the effectiveness of remedial measures and regulatory decisions. Data for sites operated by the province are available from Quebec's Sustainable Development, Environment and the Fight against Climate Change Ministry.
Supplemental Information http://www.ec.gc.ca/eaudouce-freshwater/default.asp?lan g=En&n=50947E1B-1
- Publisher - Current Organization Name: Environment and Climate Change Canada
- Licence: Open Government Licence - Canada
Data and Resources
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GENIE - Freshwater Quality Monitoring and Surveillance Web Mapping Application (French)HTMLFrench application HTML
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GENIE - Freshwater Quality Monitoring and Surveillance Web Mapping Application (English)HTMLEnglish application HTML
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Water Qual Eau Sites National.csvCSVEnglish French dataset CSV
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Water Qual Eau Variable Info.csvCSVEnglish French dataset CSV
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Water Qual Eau TableDescriptions.csvCSVEnglish French dataset CSV
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Water Qual Eau St-Lawrence St-Laurent 2000-present.csvCSVEnglish French dataset CSV
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disclaimer avis exclusion de responsabilite.txtTXTEnglish French guide TXT
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View ECCC Data Mart (English)HTMLEnglish website HTML
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View ECCC Data Mart (French)HTMLFrench website HTML