PUBLIC HEARING | Air Quality Permit for Minerals Research, Inc. Copper Slag Processing Facility

ADEQ is holding a public hearing to receive comments on the proposal to issue an air quality control permit to Minerals Research, Inc., for the operation of a copper slag processing facility located in Yavapai County, Arizona.

Date: Wednesday, Nov. 18, 2026

Time: 5:30 p.m. (MST - Arizona)

Location: Cottonwood Parks and Rec
                150 S. 16th Street
                Cottonwood, Arizona 86326
 

Resources:

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