Great Lakes Water Quality Monitoring and Surveillance Data

Water quality and ecosystem health data collected in the Great Lakes and priority tributaries to determine baseline water quality status, long term trends and spatial distributions, the effectiveness of management actions, determine compliance with water quality objectives and identify emerging issues are included in this dataset.

Publisher
Environment and Climate Change Canada
Resources
4
Catalogue metadata updated
2026-04-30

Data overview

Formats
HTML, TXT, XML
File languages
English, French

Official sources and licences

Resources

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