Pollution Data and Reports
Tools and resources for accessing, analyzing and interpreting National Pollutant Release Inventory (NPRI) data on pollutant releases and transfers in Canada.
- Fact Sheet - Summary of Data Reported for 2015
- Summary Reports for previous reporting years are available upon request. Contact the NPRI.
- Using and Interpreting NPRI Data
- NPRI Facility Online Data Search- Search detailed facility-reported information on pollutant releases and transfers.
- NPRI Datasets and Mapping Products - Download datasets with facility-reported information for each reporting year since 1993, as well as map layers for use with Google EarthTM and open mapping services
- Annual NPRI Quality Control Process
- Technical Questions and Answers related to NPRI reporting requirements.
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