Date modified: 2025-07-03
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Home / Initiatives / GeoBase / Canadian Hydrospatial Network (CHN) / Canadian Hydrospatial Network map
This map displays areas that have CHN data available for download. The CHN is in production therefore the map will update as future releases are completed. Zoom in to see more details available within the CHN and to interact with the data.
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Canada Centre for Mapping and Earth Observation
Natural Resources Canada
Government of Canada
geo@nrcan-rncan.gc.ca
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