This technical memorandum presents the predictive results from the Resolution Copper (RC) groundwater flow model developed by WSP in support of the EIS for the Resolution Copper Mine plan and land exchange. Preliminary results were presented at the U.S. Forest Service Groundwater Modeling Workgroup meeting in May 2018. This document details the final results of the base case predictive simulations, consistent with the direction from the Groundwater Modeling Workgroup.