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PUBLIC NOTICE | Preliminary Decision to Issue an APP for Copperstone Gold Mine

Public Notice No. 19-09

Published in: Parker Pioneer on Wednesday, Aug. 14, 2019

Pursuant to Arizona Administrative Code, Title 18, Chapter 9, Article 1, the ADEQ Director intends to issue an Aquifer Protection Permit (APP) to the following applicant(s):

Facility Name

Copperstone Gold Mine

Permit Type

Individual Aquifer Protection Permit No. P-106172, LTF No. 64455


Bonanza Explorations Inc.


The facility is an underground gold mine located in an unincorporated area of La Paz County, Ariz., over groundwater of the Parker Groundwater Basin, in Sections 1, 2, 11-14, 22-27, Township 6N, Range 20W of the Gila and Salt River Base Line and Meridian.

Review Documents

Original Published Public Notice | View/Print >
Draft Permit | View >
Draft Executive Summary | View >

You may also review the above documentation in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: Aug. 14, 2019 – Sept. 12, 2019

Comments may be submitted as follows:

     By Email | Send Email > 
     By Mail (Must be postmarked or received by Sept. 12, 2019):

       Monica Phillips
       Groundwater Protection
       1110 W. Washington Street, 5415B-3
       Phoenix, AZ  85007 

A public hearing request must include the reasons for such request.