The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.
This database contains the full NPRI dataset from 1993 to the latest reporting year available in Microsoft Access Format (accdb). The database structure and database schema is provided for guidance.
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.
This data is also available in non-proprietary CSV format on the Bulk Data page.
http://open.canada.ca/data/en/dataset/40e01423-7728-429 c-ac9d-2954385ccdfb
These files contain data from 1993 to the latest reporting year available. These datasets are in normalized or ‘list’ format and are optimized for pivot table analyses.
Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
License information was derived automatically
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
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The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling.
This database contains the full NPRI dataset from 1993 to the latest reporting year available in Microsoft Access Format (accdb). The database structure and database schema is provided for guidance.
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.
This data is also available in non-proprietary CSV format on the Bulk Data page.
http://open.canada.ca/data/en/dataset/40e01423-7728-429 c-ac9d-2954385ccdfb
These files contain data from 1993 to the latest reporting year available. These datasets are in normalized or ‘list’ format and are optimized for pivot table analyses.