Arctic SDI catalogue
Maps of reporting facilities – criteria air contaminants
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.
The files below contain a map of Canada showing the locations of all facilities that reported direct releases of Criteria Air Contaminants to the NPRI. The data are for the most recent reporting year, by reported total quantities of these releases.
The map is available in both ESRI REST (to use with ARC GIS) and WMS (open source) formats. For more information about the individual reporting facilities, a dataset is available in a CSV format.
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
Simple
- Date ( RI_367 )
- 2024-11-28
- Date ( RI_366 )
- 2024-11-12
- Identifier
- 10.18164/274ede77-27b9-46b8-96c8-4d7d4a706f08
https://www.canada.ca/en/services/environment/pollution-waste-management/national-pollutant-release-inventory.html
- Hours of service
- 8:00 - 17:00 EST
https://www.canada.ca/en/services/environment/pollution-waste-management/national-pollutant-release-inventory.html
- Hours of service
- 8:00 - 17:00 EST
- Status
- onGoing; enContinue RI_596
https://www.ec.gc.ca/inrp-npri/
- Hours of service
- 8:00 - 17:00 EST
https://www.ec.gc.ca/inrp-npri/
- Hours of service
- 8:00 - 17:00 EST
- Maintenance and update frequency
- annually; annuel RI_539
- Keywords ( RI_528 )
-
- Inventory, Reporting, Pollutant, Pollution, Release, Emission, Transfer, Disposal, Recycling, Air, Land, Water, Facility,Location, Map, Database, NAICS code, Industry type, Chemical substance, Stack, Criteria air contaminant, CAC, Polycyclic aromatichydrocarbon, PAH, Dioxin, Furan, Hexachlorobenzene, HCB, Carbon monoxide, CO, Nitrogen oxide, NOx, Sulphur dioxide, SO2, Particulatematter, Volatile organic compound, VOC, Isomer
- Facility
- Location
- ECCC Information Category EN ECCC Information Category FR ( RI_528 )
-
- Air
- Water
- Pollution and Waste
- Business Functions Fonctions de l'entreprise ( RI_528 )
-
- Assess Toxicity, Manage and Monitor for Environmental Presence of Hazardous Substances and Waste
- Plans and Reports for Hazardous Substances
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
-
- Pollution
- Geography Portée Géographique ( Place )
-
- National (CA)
- external.theme.EC_Branch local.theme.external.theme.EC_Branch ( RI_528 )
-
- Science and Technology Branch
- external.theme.EC_Directorate local.theme.external.theme.EC_Directorate ( RI_528 )
-
- Science and Risk Assessment
- external.theme.EC_Program_PAA local.theme.external.theme.EC_Program_PAA ( RI_528 )
-
- 3.2. Climate Change and Clean Air
- 3.1. Substances and Waste Management
- external.theme.GC_Security_Level local.theme.external.theme.GC_Security_Level ( RI_528 )
-
- Unclassified
- Use limitation
- Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Spatial representation type
- vector; vecteur RI_635
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Topic category
-
- Environment
- Begin date
- 2023-01-01
- End date
- 2023-12-31
))
- Supplemental Information
-
NPRI data is available in a number of formats including online query tools, downloadable datasets (along with corresponding database structure tables) and map layers.
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.
Supporting Projects: National Pollutant Release Inventory (NPRI)
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4326 /
- Distribution format
-
-
CSV
(
1
)
-
CSV
(
1
)
https://ec.gc.ca
- OnLine resource
-
Reported releases of CAC for 2023
(
OGC:WMS
)
Web Service;WMS;eng
- OnLine resource
-
Reported releases of CAC for 2023
(
OGC:WMS
)
Web Service;WMS;fra
- OnLine resource
-
Reported releases of CAC for 2023
(
ESRI REST: Map Service
)
Web Service;ESRI REST;eng
- OnLine resource
-
Reported releases of CAC for 2023
(
ESRI REST: Map Service
)
Web Service;ESRI REST;fra
- OnLine resource
-
NPRI-INRP_CAC-PCA_MediaGroupMilieu_2023.csv
(
HTTPS
)
Dataset;CSV;eng,fra
- OnLine resource
-
View ECCC Data Mart (English)
(
HTTPS
)
Web Service;HTML;eng
- OnLine resource
-
View ECCC Data Mart (French)
(
HTTPS
)
Web Service;HTML;fra
- File identifier
- 274ede77-27b9-46b8-96c8-4d7d4a706f08 XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Parent identifier
- Facility data – total releases by media group 019575b2-143c-4c76-9c81-df9ace2f97fd
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2024-11-28T17:01:26.27Z
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- Enviroment Canada - Version 1
https://ec.gc.ca
Overviews
Spatial extent
Provided by
