An official website of the United States government.

Cyprus Tohono Corporation Mine Facility, Casa Grande, AZ: AZ0024601

Discharger Name: Cyprus Tohono Corporation
Discharger Address: P.O. Box 15009, Casa Grande, AZ 85130-5009
Facility Name: Cyprus Tohono Mine Facility
Location Address: 32 miles south of Casa Grande on HW 15, Casa Grande, AZ 85122
Facility Rating: Minor
This permit was issued on: May 22, 2019
This permit shall become effective on: June 1, 2019
This permit shall expire at midnight on: May 31, 2024

If you experience a problem reading a document with assistive technology, please contact us.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.