Wastewater volumes processed by municipal sewage systems

Wastewater (sewage) volumes by month, province, territory and drainage region.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 17:29 (UTC)
Created April 17, 2026, 16:19 (UTC)
contact_email infostats@statcan.gc.ca
contact_person {}
criticality_level []
data_dictionary []
geographic_scope []
open_canada_collection primary
open_canada_date_published 2025-06-24 08:30:00
open_canada_keywords {"fr": ["données municipales et locales", "eau et eaux usées", "environnement", "protection de l’environnement et technologies et pratiques environnementales", "protection de l’environnement et technologies propres", "tableau", "utilisation de l’eau et eaux usées"], "en": ["environment", "environmental protection and clean technology", "environmental protection technology and practices", "municipal and local data", "table", "water and wastewater", "water use and wastewater"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Volume d'eaux usées collectées par les systèmes d'égout municipal
update_frequency P1Y