National Pollutant Release Inventory: tools and resources

Note

NPRI’s reviewed data is 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.

Tools and resources for accessing, analyzing and interpreting National Pollutant Release Inventory (NPRI) data on pollutant releases and transfers in Canada.

Pollution data

We have packaged the data in different ways for different uses.  You can search the entire database, download subsets of data, or view the data on maps:

Reports

NPRI data integration

NPRI regional overview

NPRI sector overview

NPRI substance overview

NPRI indigenous series

Fact sheets and summary reports for previous reporting years are available upon request. Contact the NPRI at inrp-npri@ec.gc.ca.

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