Multiscale hydrographic basins in Quebec

Multiscale hydrographic basins from levels 1 to 8 covering the whole of Quebec. These thematic layers were created using maps from the BDTQ (Quebec Topographic Database at a scale of 1:20,000) for the southern part of Quebec and using the CANVEC product (Canadian Topographic Database at scale 1:50,000) for the northern part of the province. This third party metadata element was translated using an automated translation tool (Amazon Translate).

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 19:31 (UTC)
Created	April 17, 2026, 19:31 (UTC)
contact_email	cehq.carto@environnement.gouv.qc.ca
contact_person	{"en": "Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs", "fr": "Gouvernement et municipalités du Québec; Gouvernement et municipalités du Québec; Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2018-04-12 00:00:00
open_canada_keywords	{"en-t-fr": ["Water", "HackQC18", "HackQC19", "HackQC20", "HackQC22", "Hydric", "Hydrography", "Versant", "Government information"], "fr": ["Eau", "HackQC18", "HackQC19", "HackQC20", "HackQC22", "Hydrique", "Hydrographie", "Versant", "Information gouvernementale"]}
open_canada_subject	["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr	Bassins hydrographiques multiéchelles du Québec
update_frequency	as_needed