SWCA Environmental Consultants
The purpose of this memorandum is to summarize pertinent information gathered in response to these public statements.
Memorandum describing and analyzing Chamber's mining economics spreadsheet.
The purpose of this memo is to document an examination of hydrologic trends from monitoring conducted over the last decade or more by Resolution Copper for Devil’s Canyon and Oak Flat. Comments from the public have indicated the belief that ongoing dewatering pumping of the deep aquifer system has already affected water resources in both these areas.
The purpose of this process memorandum is to summarize the most recent water balances for all alternatives. These water balances replace those in the previous process memorandum.
The purpose of this process memorandum is to provide a summary of applicable Surface Water Quality Standards and a comparison with predicted annual concentrations of constituents for each alternative that is being considered for the Resolution Copper Project.
The purpose of this process memorandum is to provide a detailed description of the analysis of cumulative effects for the Resolution Copper Project and Land Exchange environmental impact statement (EIS).
Minutes for meeting with goals to review results of modeling conducted by RCM for the Desert Wellfield pumping in the East Salt River Valley and discuss permitting pathway.
The purpose of this process memorandum is to document the process used by the National Environmental Policy Act (NEPA) interdisciplinary (ID) team to identify and consider reasonably foreseeable future actions (RFFAs) for inclusion in the cumulative effects analysis of the Resolution Copper Project draft environmental impact statement (DEIS).
Summary and Analysis of Groundwater-Dependent Ecosystems
The purpose of this memo is solely to identify a list of potential GDEs and their characteristics. Analysis of predicted impacts to GDEs is the focus of the full efforts of the Groundwater Modeling Workgroup and is described separately in the project record.
