Arcadis

This report provides the results of a noise monitoring study conducted at the West Plant of the Resolution Copper Mining LLC (RCM) in Superior, Arizona. The study documented the noise levels for a continuous monitoring period from May 7, 2015 through May 15, 2015. The purpose of this study was to document the existing noise levels at three locations along the RCM West Plant’s southern property boundary line which lies adjacent to a residential community.

This report provides the results of a noise monitoring study conducted by Arcadis at the Resolution Copper Mine (RCM) Lower Smelter Pond near Superior, Arizona. The study gathered data and assessed noise levels from construction activities associated with sludge removal from the pond.

Comments from each of the six public hearings are available for viewing. Note that the public comment period is now closed.

Public Hearing Comments

Draft EIS

The draft EIS public comment period closed November 7, 2019. All 30,000+ comment submittals are now under review for consideration in the compilation of the final EIS.

Media & General Info

Point of Contact
John Scaggs
Tonto National Forest
john.scaggs@usda.gov

Apache Leap Special Management Area
Apache Leap SMA website