Canadian Nuclear Safety Commission

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

The Canadian Nuclear Safety Commission (CNSC) and Environment and Climate Change Canada (ECCC) are publishing databases with effluent and environmental monitoring results from nuclear facilities located along the Ottawa River watershed.

The accompanying dataset contains all transactions catalogued in the Sealed Source Tracking System with annual updates. The SSTS is used in conjunction with the National Sealed Source Registry to track and report the movement of high- and very high-risk sealed sources within Canada. Sealed...

This dataset includes links, documents, document titles and reports which are of importance to Ontario Power Generation (OPG)'s Darlington New Nuclear Project (DNNP). The purpose of this dataset is to proactively share and provide details on all information which is publically available for the...

This dataset includes links, documents, document titles and reports which are of importance to NB Power's ARC-100 Project. The purpose of this dataset is to proactively share and provide details on all information which is publically available for the project. The following information will be...

The Canadian Nuclear Safety Commission (CNSC) and Environment and Climate Change Canada (ECCC) are publishing databases with effluent and environmental monitoring results from nuclear facilities located along the Ottawa River watershed as part of the Regional Information and Monitoring Network...

The objective of the Independent Environmental Monitoring Program (IEMP) is to build Indigenous and public trust in the Canadian Nuclear Safety Commission's (CNSC) regulation of the nuclear industry, via an independent, technical and accessible environmental sampling program around nuclear...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

The accompanying dataset contains information about lost, stolen and found licensable sealed sources and radiation devices since 2008. Licensees have an obligation to report these occurrences. The dataset was generated by the Canadian Nuclear Safety Commission (CNSC) from events reported to the...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The Environmental Protection Review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

The Canadian Nuclear Safety Commission (CNSC) is publishing total annual releases of radionuclides released directly to the environment from nuclear facilities. This update includes 2022 radionuclide loading data. Please refer to the Notes and Changes spreadsheet for a list of changes.

The following tables contain data on administrative monetary penalties (AMPs) issued by the Canadian Nuclear Safety Commission (CNSC) as part of compliance actions, as permitted under the Nuclear Safety and Control Act. In the current tables, which contains details on companies and individuals,...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The Environmental Protection Review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The Environmental Protection Review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The environmental protection review report series offers a summary of CNSC staff’s technical assessment of how effectively licensees are protecting human health and...