Pursuant to Arizona Administrative Code (AAC), Title 18, Chapter 9, Article 1, the Director of the Arizona Department of Environmental Quality (ADEQ) intends to issue an amended Aquifer Protection Permit (APP) to Arizona Electric Power Cooperative, Inc. for the Apache Generating Station (AEPCO) Solid Waste Landfill.

Information

The AEPCO Solid Waste Landfill has been in operation since 2002. This amendment proposes three significant modifications to the existing solid waste facility plan approval: the installation of landfill gas monitoring wells, replacement of the existing, dry point of compliance and upgradient groundwater wells, and the implementation of a landfill gas and revised groundwater sampling and monitoring program. No change in the vertical height or horizontal boundaries (landfill footprint) is requested.  A baseline and routine groundwater monitoring plan has been proposed for the new point of compliance groundwater well.

Review Documents

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

You may review the record in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: March 27, 2019 – April 26, 2019

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by April 26, 2019):

       ADEQ
       Tracy Neal
       Solid Waste Unit
       1110 W. Washington Street
       Phoenix, AZ  85007 

For more information about this notice, contact:
Tracy Neal
Email >