Profiles of Major Rivers

Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the profiles of 17 major rivers together with the positions of important cultural and physical features connected with them. These include hydro-electric power developments (circa 1955) and lakes and a reference map showing the locations of the 17 rivers.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 17:41 (UTC)
Created April 17, 2026, 17:41 (UTC)
contact_email geoinfo@nrcan.gc.ca
contact_person {}
criticality_level []
data_dictionary ["inland_waters"]
geographic_scope []
open_canada_collection geogratis
open_canada_date_published 1957-01-01 00:00:00
open_canada_keywords {"fr": ["cours d'eau", "eaux intérieures", "hydrologie", "voie navigable"], "en": ["hydrology", "inland waters", "rivers", "waterways"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Profils des principaux cours d’eau
update_frequency as_needed