Require the Proponent to re-sample sediments and utilize laboratory methods with detection limits strictly lower than federal/provincial quality guidelines, specifically for polycyclic aromatic hydrocarbons (PAHs) and semi-volatile organic compounds.
Strategic Rationale
The Proponent's submission explicitly admits that 'detection limits were higher than or equal to the available sediment quality guideline,' rendering the current 'below detection' findings scientifically inconclusive. For Melgund Township, which relies on the integrity of local water bodies like Mennin Lake for fishing and recreation, a baseline that cannot detect existing contamination is unacceptable. Without a valid zero-baseline, the community cannot hold the Proponent accountable for future potential leaks or spills, as the Proponent could claim future contamination was pre-existing but undetected. Correcting this ensures a defensible regulatory baseline.
Source Context
Understanding the Impacts of Nuclear Waste on our Community
This digital archive houses the public comments submitted to the Impact Assessment Agency of Canada regarding Project 88774: The Nuclear Waste Management Organization Deep Geological Repository (DGR) for Canada's Used Nuclear Fuel Project. The impact assessment is led jointly by the Impact Assessment Agency of Canada and the Canadian Nuclear Safety Commission. This archive preserves community perspectives, concerns, and observations shared during the assessment process, particularly in relation to Melgund Township, Northwestern Ontario and the communities of Dyment and Borups Corners who are the closest and most impacted of all in the process.