Freshwater quantity and ice

Environment and Climate Change Canada data collections related to freshwater quantity, including hydrologic maps, national indicators, water use data, and ice data.

Indicators, monitoring, and information

Information on freshwater quantity, including national indicators and resource data, water level and river flows, and drivers of changes to water quantity.

Ice

Environment and Climate Change Canada links to current and historical ice data, ice in navigable waters, and Canadian Ice Service maps and reports.

Canadian Ice Service

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