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.

Features

• Quality Control of the 2012 NPRI Data Reported by Facilities and Disclaimer
  
  
• 2011 NPRI Reviewed Facility Data [May 23, 2013]
  
  
• 2011 Air Pollutant Emission Summaries [February 15, 2013]

Data Resources

• Guide for Using and Interpreting NPRI Data
  
  
• NPRI Reports and Analysis - NPRI reports and information on using and analyzing NPRI data.
  
  
• NPRIOnline Data Search
  • Facility Reported Data: Search detailed facility-reported information on pollutant releases and transfers.
  • Air Pollutant Emissions Data: Search air pollutant emission summaries and trends for industrial and non-industrial sources.
    
    
• Downloadable NPRI Datasets - Facility-reported information for each reporting year since 1993, and air pollutant emission summaries and trends for industrial and non-industrial sources.
  
  
• NPRI Mapping- NPRImap layers for use with Google Earth™, air pollutant emission density maps, and the NPRI facility location table (including latitude and longitude coordinates)