Documents

We suggest anthropological perspectives of culture need to be reintegrated into archaeological theory in collaboration with Native Americans in order to interpret the past in a manner that is both useful and interesting to the multiple audiences interested in our work.

The purpose of this memorandum is to provide a summary of the process used for selecting the third-party contractor (SWCA Environmental Consultants [SWCA]), the contractual arrangements pertaining to SWCA, Resolution Copper Mining, LLC (Resolution Copper), and the Tonto National Forest, and details of how potential conflict of interest has been identified and managed.

This Pipeline Protection and Integrity Plan outlines the potential failure modes and design considerations and environmental and spill control measures for pipeline construction and operation.

Results of an initial investigation show signs that the fire was human-caused, started by recreational shooting.

The Assured and Adequate Water Supply Rules require applicants to submit hydrologic information to support certain aspects of their applications.

COVER ONLY

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.

The objective of this plan is to support the site-wide reclamation plan (Tetra Tech 2020) by providing the strategy and design for implementing closure measures for the Skunk Camp TSF.

It takes a lot of power to lift water. To appreciate how much, consider the following example.

Determination of threatened species status under the Endangered Species Act of 1973 (Act), as amended, for the cactus ferruginous pygmy-owl (Glaucidium brasilianum cactorum), a bird subspecies found in Mexico, southern Arizona, and southern Texas.

Phase I consists of the hydrologic and geologic characterization of the study area. Also presented are the definition and quantification of groundwater recharge sources, pumpage, subsurface inflows and outflows, and recommendations to fill critical data deficiencies.