Single year data tables by facility – releases, transfers and disposals

English: The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.

Each file contains facility-reported data listed by facility and substance for a given year. Data are presented in a table and can be filtered.

Please consult the following resources to enhance your analysis:

Supplemental Information

More NPRI datasets and mapping products are available here: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/tools-resources-data/access.html

Supporting Projects: National Pollutant Release Inventory (NPRI)

Francais: The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.

Each file contains facility-reported data listed by facility and substance for a given year. Data are presented in a table and can be filtered.

Please consult the following resources to enhance your analysis:

Supplemental Information

More NPRI datasets and mapping products are available here: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/tools-resources-data/access.html

Supporting Projects: National Pollutant Release Inventory (NPRI)

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification janvier 20, 2026, 00:33 (TU)
Créé le janvier 16, 2026, 20:38 (TU)
criticality_level Élevé
data_formats CSV; HTML; XLS; XLSX
description_fr The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Each file contains facility-reported data listed by facility and substance for a given year. Data are presented in a table and can be filtered. Please consult the following resources to enhance your analysis: - Guide on using and Interpreting NPRI Data: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/using-interpreting-data.html - Access additional data from the NPRI, including datasets and mapping products: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/tools-resources-data/exploredata.html Supplemental Information More NPRI datasets and mapping products are available here: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/tools-resources-data/access.html Supporting Projects: National Pollutant Release Inventory (NPRI)
fair_openness Level 2 - Machine-readable
geographic_scope Canada
opening_level Donnée ouverte au grand public
sector nature_and_environment
sensitivity_level Faible
source_inventaire Inventaire_F
source_url https://www.hydroquebec.com/data/documents-donnees/donnees-ouvertes/xlsx/20221005_facteurs-directs_ges.xlsx?v=20221017
title_fr Single year data tables by facility – releases, transfers and disposals
update_frequency Chaque année