Thirty-year water yield averages and variability

Estimates of renewable freshwater variability and annual and seasonal averages over 30-year periods for selected drainage regions and ecoprovinces. Data are aggregated by standard climate normal reference periods: 1971 to 2000, 1981 to 2010 and 1991 to 2020.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 17:48 (TU)
Créé le avril 17, 2026, 16:23 (TU)
contact_email infostats@statcan.gc.ca
contact_person {}
criticality_level []
data_dictionary []
geographic_scope []
open_canada_collection primary
open_canada_date_published 2024-09-19 08:30:00
open_canada_keywords {"fr": ["eau et eaux usées", "environnement", "ressources en eau", "tableau"], "en": ["environment", "table", "water and wastewater", "water resources"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Moyennes et variabilité de l’apport en eau sur trente ans
update_frequency as_needed