This report presents the response to the 3rd Party Review of the Environmental Assessment for the Morrison Copper/Gold Project. The 3rd Party Review was requested by the Environmental Assessment Office and was mainly directed towards the hydrogeology, water balance, geochemistry, and aquatic habitat, with respect to the potential for significant adverse effects on Morrison Lake. Morrison Lake is a valuable salmon habitat resource and this report specifically looks at the potential for water quality effects on the lake and salmon spawning habitat.