PUBLIC NOTICE | Issue Air Quality Control Renewal Permit No. 67001 to Rosemont Copper Company

ADEQ proposes to issue Air Quality Control Renewal Permit No. 67001 to Rosemont Copper Company for the construction and operation of an open pit copper mine facility located in Pima County, Ariz. The facility is subject to the requirements of the Federal Clean Air Act, Code of Federal Regulations, Arizona Revised Statute 49-426, and the Arizona Administrative Code, Title 18, Chapter 2. The facility emits the following air contaminants: particulate matter, nitrogen oxides, carbon monoxide, sulfur dioxide, volatile organic compounds, sulfuric acid, greenhouse gases and hazardous air pollutants.


Rosemont Copper Company
21900 S Sonoita Highway
Vail, AZ 85641
Approximately 30 miles southeast of Tucson

Mailing Address

5255 E. Williams Circle, Suite 1065
Tucson, AZ 85711

Permit Type

Class II Air Quality Permit 67001

Review Documents

Original Published Public Notice | View >
Draft Permit | View >
Technical Support Document | View >
Plant Site Map | View >
Dust Control Plan | View >
Dry Tailings Management Plan | View >

Public Hearing

Date: Tuesday, Feb. 20, 2018
Time: 6 p.m.
Location: Corona Foothills Middle School 
                   16705 South Houghton Road
                   Corona De Tucson, AZ 85641

View Event Page >

Public Comment Period 

Dates: Jan. 19, 2018 – Feb. 20, 2018

Comments may be submitted as follows:
     Email | Send Email > 
     Mail (Must be postmarked or received by Feb. 20, 2018):

       Balaji Vaidyanathan
       Facilities Emissions Control Section
       1110 W. Washington Street
       Phoenix, AZ  85007