National Pollutant Release Inventory

Guidance and tools on reporting to the inventory, accessing, analyzing and downloading data.

Note

NPRI’s reviewed data is now available up to 2020. You can download the data from our Explore Data page. NPRI data is now also available in a searchable format using the NPRI data search.
For technical support to access the data, please email us at inrp-npri@ec.gc.ca.

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