National Pollutant Release Inventory (NPRI) - Bulk Data

The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. These files contain data from 1994 to the latest reporting year available. These datasets are in normalized or ‘list’ format and are optimized for pivot table analyses.

•The RELEASES file contains all substance release quantities.
•The DISPOSALS file contains all on-site and off-site disposal quantities, including Tailings and Waste Rock (TWR).
•The TRANSFERS file contains all quantities transferred for recycling or treatment prior to disposal.
•The COMMENTS file contains all the reporter-provided comments about substances included in their report.
•The GEO LOCATIONS file contains complete location information for all facilities that have reported data to the NPRI.

These files are available in CSV format and contain bulk data from 1994 up to the latest reporting year available.

Estimation method codes: M1 - Continuous Emission Monitoring M2- Predictive Emission Monitoring M3 - Source Testing C - Mass Balance E1 - Site Specific Emission Factors E2 - Published Emission Factors O - Engineering Estimates NI - No Information Available NA - Not Applicable

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


Metadata

External resources

Link Name Protocol
Using and Interpreting NPRI Data (English)
Link
Using and Interpreting NPRI Data (French)
Link

Resources

[ICO]NameLast modifiedSizeDescription
[Parent folder]Parent Directory  - Parent folder
[   ]774eeb0c-a069-4674-a9f7-82f4adf54369.xml2018-11-16 18:18 112KUnknown item
[Javascript Object Notation]datapackage.json2018-11-16 18:18 8.5KJavascript Object Notation
[Text file]digest.txt2018-11-16 18:18 2.7KText file
[Comma separated]NPRI-Facility-Geo-Locations-Since1993.csv2018-11-16 18:18 8.7MComma separated
[Javascript Object Notation]NPRI-Facility-Geo-Locations-Since1993.json2017-02-14 19:19 47MJavascript Object Notation
[Microsoft Excel]NPRI-Facility-Geo-Locations-Since1993.xlsx2017-02-14 19:19 2.6MMicrosoft Excel
[Comma separated]NPRI-Facility-Geo-Locations-Since1994.csv2018-08-22 14:22 8.5MComma separated
[Comma separated]NPRI-Facility-Geo-Locations.csv2015-12-11 10:01 7.3MComma separated
[Microsoft Excel]NPRI-Facility-Geo-Locations.xlsx2015-11-26 15:34 3.2MMicrosoft Excel
[Comma separated]NPRI-SubsDisp-Normalized-Since1993.csv2018-11-16 18:18 32MComma separated
[Microsoft Excel]NPRI-SubsDisp-Normalized-Since1993.xlsx2016-05-04 13:22 5.6MMicrosoft Excel
[Comma separated]NPRI-SubsDisp-Normalized-Since1994.csv2018-08-22 14:22 25MComma separated
[Comma separated]NPRI-SubsDisp-Tran-Recy-Normalized-Since1993.csv2018-11-16 18:18 39MComma separated
[Microsoft Excel]NPRI-SubsDisp-Tran-Recy-Normalized-Since1993.xlsx2016-05-04 13:22 7.4MMicrosoft Excel
[Comma separated]NPRI-SubsDisp-Tran-Recy-Normalized-Since1994.csv2018-08-22 14:22 35MComma separated
[Comma separated]NPRI-SubsRele-Normalized-Since1993.csv2018-11-16 18:18 176MComma separated
[Microsoft Excel]NPRI-SubsRele-Normalized-Since1993.xlsx2016-05-04 13:22 35MMicrosoft Excel
[Comma separated]NPRI-SubsRele-Normalized-Since1994.csv2018-08-22 14:22 158MComma separated
[Comma separated]NPRI-Substance-Comments-Normalized-Since1993.csv2017-02-14 19:19 79MComma separated
[Microsoft Excel]NPRI-Substance-Comments-Normalized-Since1993.xlsx2016-05-04 13:22 16MMicrosoft Excel
[Comma separated]NPRI-Substance-Comments-Normalized-Since1994.csv2018-11-16 18:18 94MComma separated
[Image]NPRI.png2016-05-04 13:22 1.1MImage
[Image]NPRI_Infographic_E.png2017-02-14 19:19 81KImage
[Image]NPRI_Infographic_E_s.png2017-02-14 19:18 11KImage
[Image]NPRI_Infographic_F.png2017-02-14 19:19 100KImage
[Image]NPRI_Infographic_F_s_fre.png2017-02-14 19:19 11KImage
[Image]NPRI_s.png2016-05-04 13:22 66KImage
[Text file]ReadMe.txt2018-11-16 18:18 8.5KText file
[Text file]Readme.txt2016-05-04 13:22 8.7KText file
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