Ten-year data tables by province, industry and substance – releases

Ten-year data tables by province, industry and substance – releases The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Each file contains annual total releases for the past ten years by media (air, water or land), broken-down by province, industry or substance. Files are in .CSV format. The results can be further broken down using the pre-defined search available at the bottom of the NPRI Data Search webpage. The results returned by the NPRI search engine may differ from the numbers contained in the downloadable files. The online search engine’s results will display releases, disposals and transfers reported by facilities, but does not distinguish between media type (i.e. air, water, land). It also displays facilities reporting only under Ontario Regulation 127/01 and facilities submitting “did not meet criteria” reports. Please consult the following resources to enhance your analysis: - Guide on using and Interpreting NPRI Data: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/using-interpreting-data.html - Access additional data from the NPRI, including datasets and mapping products: https://www.canada.ca/en/environment-climate-change/services/national-pollutant-release-inventory/tools-resources-data/exploredata.html Supplemental Information 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 Supporting Projects: National Pollutant Release Inventory (NPRI) 2024-12-05 Environment and Climate Change Canada enviroinfo@ec.gc.ca Nature and EnvironmentEnvironmentInventoryReportingPollutantPollutionReleaseEmissionTransferDisposalRecyclingAirLandWaterFacilityLocationMapDatabaseNAICS codeIndustry typeChemical substanceStackCriteria air contaminantCACPolycyclic aromatichydrocarbonPAHDioxinFuranHexachlorobenzeneHCBCarbon monoxideCONitrogen oxideNOxSulphur dioxideSO2ParticulatematterVolatile organic compoundVOCIsomer View ECCC Data Mart (English)HTML https://data-donnees.az.ec.gc.ca/data/substances/plansreports/reporting-facilities-pollutant-release-and-transfer-data/ten-year-data-tables-by-province-industry-and-substance-releases?lang=en View ECCC Data Mart (French)HTML https://data-donnees.az.ec.gc.ca/data/substances/plansreports/reporting-facilities-pollutant-release-and-transfer-data/ten-year-data-tables-by-province-industry-and-substance-releases?lang=fr NPRI-INRP_IndustryIndustrie_Air_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_IndustryIndustrie_Air_2014-2023.csv NPRI-INRP_IndustryIndustrie_LandSol_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_IndustryIndustrie_LandSol_2014-2023.csv NPRI-INRP_IndustryIndustrie_WaterEau_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_IndustryIndustrie_WaterEau_2014-2023.csv NPRI-INRP_Province_Air_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Province_Air_2014-2023.csv NPRI-INRP_Province_LandSol_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Province_LandSol_2014-2023.csv NPRI-INRP_Province_WaterEau_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Province_WaterEau_2014-2023.csv NPRI-INRP_Substance_Air_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Substance_Air_2014-2023.csv NPRI-INRP_Substance_LandSol_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Substance_LandSol_2014-2023.csv NPRI-INRP_Substance_WaterEau_2014-2023.csvCSV https://data-donnees.az.ec.gc.ca/api/file?path=%2Fsubstances%2Fplansreports%2Freporting-facilities-pollutant-release-and-transfer-data%2Ften-year-data-tables-by-province-industry-and-substance-releases%2FNPRI-INRP_Substance_WaterEau_2014-2023.csv

The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.

Each file contains annual total releases for the past ten years by media (air, water or land), broken-down by province, industry or substance. Files are in .CSV format.

The results can be further broken down using the pre-defined search available at the bottom of the NPRI Data Search webpage. The results returned by the NPRI search engine may differ from the numbers contained in the downloadable files. The online search engine’s results will display releases, disposals and transfers reported by facilities, but does not distinguish between media type (i.e. air, water, land). It also displays facilities reporting only under Ontario Regulation 127/01 and facilities submitting “did not meet criteria” reports.

Please consult the following resources to enhance your analysis:

Supplemental Information

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

Supporting Projects: National Pollutant Release Inventory (NPRI)

Data and Resources

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