Challenge the sufficiency of the 'non-acid generating' rock classification by requesting comprehensive leachate testing for neutral-pH metal leaching and blasting residues (nitrates/ammonia).
Strategic Rationale
"The Proponent's submission relies on the finding that excavated rock is 'non-acid generating' to conclude that groundwater seepage poses no risk to fish health. However, for Melgund Township, where residents rely on local aquifers and surface water, this narrow definition is insufficient. Rock that does not generate acid can still leach heavy metals (such as arsenic) or release toxic blasting byproducts into the water table. Expanding the baseline testing requirements ensures that the community is protected against contaminants that standard Acid Rock Drainage (ARD) testing would overlook, providing a higher safety margin for local water quality."
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.