Consultation on guidelines for Canadian drinking water quality: Radiological parameters
Health Canada has launched a consultation on updating the guidelines for radionuclides in drinking water, including ideas and input on the proposed approach and potential impacts of implementation.
MACs in drinking water are proposed for three natural radionuclides (Pb-210, Ra-226 and Ra-228), which represent the most significant radionuclides in Canadian drinking water supplies.
New health-based values (HBVs) for other radionuclides of interest, including polonium-210 (Po-210) and radon-222 (Rn-222), have also been included.
This consultation is open to new input until January 10, 2025.