Water Chemistry (Great Lakes Nearshore Areas)

Data is collected each year, according to the lake-by-lake cycle. Information includes: * water chemistry * physical conditions including light profiles * approximately 80 index and reference stations throughout the Great Lakes basin

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 18:30 (UTC)
Created April 17, 2026, 18:30 (UTC)
contact_person {"en": "Government of Ontario; Government of Ontario; Environment, Conservation and Parks", "fr": "Gouvernement de l'Ontario; Gouvernement de l'Ontario; Environment, Conservation and Parks"}
criticality_level []
data_dictionary unknown,unknown,unknown
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2020-01-11 00:00:00
open_canada_keywords {"en": ["EMRB", "Great Lakes Nearshore", "great lakes", "water quality", "Government information"], "fr-t-en": ["EMBRANCHE", "Région littorale des Grands Lacs", "grands lacs", "qualité de l'eau", "Information gouvernementale"]}
open_canada_subject ["economics_and_industry"]
sensitivity_level unrestricted
title_fr Chimie de l’eau (zones riveraines des Grands Lacs)
update_frequency P1Y