Documents

We developed a framework to assess the risk that alien plants in watersheds adjacent to a protected area will invade the protected area along rivers.

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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 was prepared to document groundwater transport modeling and results for TSF Alternative 6—Skunk Camp.

Documentation of the fate of reagents used in the proposed Resolution Copper Mine concentrator to process the ore and their likelihood to persist in the tailings solute.

This report presents available ground investigation data for the proposed Near West Tailings Storage Facility (TSF) site in Pinal County, Arizona, and has been prepared for Resolution Copper Mining (RCM) as part of the baseline geotechnical characterization to support the Environmental Impact Statement (EIS).

Mine land reclamation techniques were tested in arid Southeast Arizona for their potential to enhance reclamation success on two sites at different elevations (1400-­‐ and 1650-­‐meters above sea level) on two sandy loam soils (Arkose and Gila Conglomerate).

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Web Soil Survey (WSS) provides soil data and information produced by the National Cooperative Soil Survey.

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