Canadian Nuclear Safety Commission

This dataset contains the total annual releases of radionuclides released directly to the environment through stack emissions of the nuclear power plants in Canada. This original radionuclide releases dataset of the nuclear power plants provides results for both stack emissions and direct...

This dataset contains the total annual releases of radionuclides released directly to the environment through stack emissions from facilities operated by Canadian Nuclear Laboratories in Canada. This original radionuclide releases dataset of the Canadian Nuclear Laboratories provides results...

This dataset contains the total annual releases of radionuclides released directly to the environment through direct discharge (i.e. releases to water) from facilities operated by Canadian Nuclear Laboratories in Canada. This original radionuclide releases dataset of the Canadian Nuclear...

This dataset contains the total annual releases of radionuclides released directly to the environment through direct discharge (i.e. releases to water) from the closed mine sites near Elliot Lake, Ontario, Canada. Note that there is no stack emissions for the Elliot Lake.

This dataset contains the total annual releases of radionuclides released directly to the environment through stack emissions from uranium and nuclear substance processing facilities in Canada. This original radionuclide releases dataset of the uranium and nuclear substance processing...

This dataset contains the total annual releases of radionuclides released directly to the environment through direct discharge from uranium and nuclear substance processing facilities in Canada. This original radionuclide releases dataset of the uranium and nuclear substance processing...

This dataset contains the total annual releases of radionuclides released directly to the environment through direct discharge (i.e. releases to water) of the nuclear power plants in Canada. This original radionuclide releases dataset of the nuclear power plants provides results for both stack...

This dataset contains the total annual releases of radionuclides released directly to the environment through direct discharge (i.e. releases to water) from uranium mines and mills in Canada. Note that there is no stack emissions for the uranium mines and mills.

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 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.