Documents

This technical memorandum was prepared to document a preliminary analysis of allowable seepage from the tailings storage facility (TSF) alternatives currently being considered by Resolution Copper (RC).

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Materials that meet the criteria of Freedom of Information Act exemptions are not posted on this website. Culturally sensitive materials not posted here fall under this criteria.

This technical memorandum describes an evaluation of the GoldSIM model seepage results incorporating additional seepage controls and Best Available Demonstrated Control Technologies (BADCT) such as “thin lift” deposition.

Economist says taxpayers will be on the hook for nearly $40 million; no charges for company responsible.

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This Tailings Guide provides guidance on best practices for the safe, and environmentally and socially responsible management of tailings facilities.

A geochemical characterization was completed as part of the Pre-Feasibility Study for Resolution Copper Mining, LLC.

The purpose of this process memorandum is to describe additional supporting resource information in detail. The Transportation and Access section of Chapter 3 of the EIS includes brief summaries of the information contained in this process memorandum.

Common practices for connectivity modeling generally involve assessments of habitat suitability as an indicator for species movement.

Resolution Copper Mining, LLC (Resolution), proposes to conduct baseline hydrologic and geotechnical testing and monitoring activities on National Forest System lands, located within the Tonto National Forest (TNF).