National Pollutant Release Inventory (NPRI) - Pollutant Release Data Aggregated by Province, Industry Type and Substance, Five-Year Tabular Format 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 NPRI release data for the past five years in CSV format, aggregated by Province, Industry Type and Substance, and disaggregated by media (air, water and land). The number of reporting facilities represented by each aggregated data point is included*. The results can be further broken down using the pre-defined queries available in the online NPRI Facility Search. There are important factors that should be considered prior to the use and interpretation of NPRI data. Additional information is available on the NPRI web site. *The number of facilities returned by the online NPRI data search may differ from the number contained in the download files. The online results take into account the facility’s reported releases, disposals and transfers, but do not distinguish between media. They also include facilities reporting only under Ontario Regulation 127/01 and facilities submitting “did not meet criteria” reports. 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 2017-12-07 2018-01-09 Environment and Climate Change Canada open-ouvert@tbs-sct.gc.ca Economics and IndustryNature and Environmentnpriinventorypollutantpollutionemissionsenvironmentrecyclingdisposalindustrychemicalsubstancetoxicair pollutionwater pollutionlandchemical spillwasteunderground injectionlandfillenergy recoveryozonesmogparticulate matteremissionsvolatile organic compoundnitrogen oxidessulphur oxideammoniafacilitiesenvironmental performancebusinessreleasemapsectorEnvironment Using and Interpreting NPRI Data (English)HTML http://www.ec.gc.ca/inrp-npri/default.asp?lang=En&n=B5C1EAB8-1 Using and Interpreting NPRI Data (French)HTML http://www.ec.gc.ca/inrp-npri/default.asp?lang=Fr&n=B5C1EAB8-1 View EC Data Mart (English)other http://donnees.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/?lang=en View EC Data Mart (French)other http://donnees.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/?lang=fr NPRI-INRP_IndustryIndustrie_Air_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_IndustryIndustrie_Air_2012-2016.csv NPRI-INRP_IndustryIndustrie_LandSol_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_IndustryIndustrie_LandSol_2012-2016.csv NPRI-INRP_IndustryIndustrie_WaterEau_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_IndustryIndustrie_WaterEau_2012-2016.csv NPRI-INRP_Province_Air_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Province_Air_2012-2016.csv NPRI-INRP_Province_LandSol_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Province_LandSol_2012-2016.csv NPRI-INRP_Province_WaterEau_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Province_WaterEau_2012-2016.csv NPRI-INRP_Substance_Air_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Substance_Air_2012-2016.csv NPRI-INRP_Substance_LandSol_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Substance_LandSol_2012-2016.csv NPRI-INRP_Substance_WaterEau_2012-2016.csvCSV http://data.ec.gc.ca/data/substances/plansreports/national-pollutant-release-inventory-npri-pollutant-release-and-transfer-data-reported-by-facilities/national-pollutant-release-inventory-npri-pollutant-release-data-aggregated-by-province-industry-type-and-substance-five-year-tabular-format/NPRI-INRP_Substance_WaterEau_2012-2016.csv

National Pollutant Release Inventory (NPRI) - Pollutant Release Data Aggregated by Province, Industry Type and Substance, Five-Year Tabular Format

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 NPRI release data for the past five years in CSV format, aggregated by Province, Industry Type and Substance, and disaggregated by media (air, water and land). The number of reporting facilities represented by each aggregated data point is included*. The results can be further broken down using the pre-defined queries available in the online NPRI Facility Search.

There are important factors that should be considered prior to the use and interpretation of NPRI data. Additional information is available on the NPRI web site.

*The number of facilities returned by the online NPRI data search may differ from the number contained in the download files. The online results take into account the facility’s reported releases, disposals and transfers, but do not distinguish between media. They also include facilities reporting only under Ontario Regulation 127/01 and facilities submitting “did not meet criteria” reports.

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

Resources

Resource Name Resource Type Format Language Links
Using and Interpreting NPRI Data (English) Guide HTML English Access
Using and Interpreting NPRI Data (French) Guide HTML French Access
View EC Data Mart (English) Dataset Other English Access
View EC Data Mart (French) Dataset Other French Access
NPRI-INRP_IndustryIndustrie_Air_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_IndustryIndustrie_LandSol_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_IndustryIndustrie_WaterEau_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Province_Air_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Province_LandSol_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Province_WaterEau_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Substance_Air_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Substance_LandSol_2012-2016.csv Dataset CSV English
French
Access
NPRI-INRP_Substance_WaterEau_2012-2016.csv Dataset CSV English
French
Access