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Health Canada’s Canadian Radiological Monitoring Network (CRMN) is a national network that routinely collects environmental samples for radioactivity analysis. More …

Record Modified: Oct 30, 2025
Record Released: Mar 21, 2023
Publisher: Health Canada
Formats: CSV TXT
Keywords: atmospheric deposition radioactivity radiation monitoring beryllium lead cesium iodine tritium gross alpha/beta

The backbone of its monitoring comes from three separate networks: The Canadian Radiological Monitoring Network (CRMN), the Fixed Point …

Record Modified: Nov 12, 2025
Record Released: Mar 31, 2021
Publisher: Health Canada
Formats: WMS HTML ESRI REST
Keywords: environmental radioactivity monitoring radiation monitoring Radioactive materials Health Radioactivity

This dataset provides the background radiation dose results from Health Canada’s Canadian Radiological Monitoring Network (CRMN) monitoring sites. More information …

Record Modified: Nov 12, 2025
Record Released: Sep 15, 2025
Publisher: Health Canada
Formats: CSV ESRI REST WMS HTML PPT
Keywords: environmental radioactivity monitoring radiation monitoring background external dose Radioactive materials Health Radioactivity

This dataset provides the thermoluminescent dosimetry (TLD) data from monitoring stations across Canada, obtained by Health Canada’s Canadian Radiological Monitoring …

Record Modified: Nov 12, 2025
Record Released: Sep 25, 2016
Publisher: Health Canada
Formats: PDF TXT CSV
Keywords: Radioactivity environmental radioactivity monitoring radiation monitoring Canadian Radiological Monitoring Network Health Canada Radiation Protection Bureau National Monitoring Section Fukushima-Daiichi nuclear accident background monitoring external dose background ...

Health Canada’s Canadian Radiological Monitoring Network (CRMN) is a national network that routinely collects environmental samples for radioactivity analysis. More …

Record Modified: Nov 12, 2025
Record Released: Apr 10, 2018
Publisher: Health Canada
Formats: CSV HTML
Keywords: Radioactivity radiation environmental radiation environmental radioactivity monitoring radiation monitoring Canadian Radiological Monitoring Network Health Canada Radiation Protection Bureau National Monitoring Section water drinking water uranium ...

This dataset provides the results obtained by Health Canada’s Radiological Monitoring Network (CRMN) for airborne radioactivity content at monitoring stations …

Record Modified: Nov 12, 2025
Record Released: Sep 24, 2016
Publisher: Health Canada
Formats: CSV ESRI REST WMS HTML TXT PPT
Keywords: environmental radioactivity monitoring radiation monitoring air particulate Fukushima-Daiichi nuclear accident beryllium lead cesium iodine Health Radioactive materials Radioactivity

This dataset provides the results obtained by Health Canada’s Radiological Monitoring Network (CRMN) for the tritium activity concentration in drinking …

Record Modified: Nov 12, 2025
Record Released: Sep 24, 2016
Publisher: Health Canada
Formats: ESRI REST WMS CSV HTML TXT
Keywords: Tritium radiation monitoring environmental radioactivity monitoring drinking water Environment Radioactive materials Radioactivity Health

This dataset provides results obtained by Health Canada’s Canadian Radiological Monitoring Network (CRMN) for 90Sr activity in milk samples originating …

Record Modified: Nov 12, 2025
Record Released: Sep 24, 2016
Publisher: Health Canada
Formats: CSV ESRI REST WMS HTML TXT PPT
Keywords: environmental radioactivity monitoring analyse du lait radiation monitoring strontium-90 Health Radioactivity Radioactive materials

Terrestrial gamma dose rates, reported as ambient dose equivalent in the unit nSv/hr, are presented for the past ninety days …

Record Modified: Nov 12, 2025
Record Released: Mar 18, 2024
Publisher: Health Canada
Formats: HTML ESRI REST WMS CSV
Keywords: environmental radioactivity monitoring radiation monitoring background external dose Health Radioactive materials Radioactivity

This dataset provides the results obtained by Health Canada’s Radiological Monitoring Network (CRMN) for tritium content in atmospheric water vapor …

Record Modified: Nov 12, 2025
Record Released: Sep 24, 2016
Publisher: Health Canada
Formats: ESRI REST WMS CSV HTML PPT TXT
Keywords: environmental radioactivity monitoring radiation monitoring tritium nuclear power plants Health Radioactive materials Radioactivity