PUBLIC NOTICE | Issue Air Quality Control Renewal Permit Number 64169 to Salt River Project

ADEQ proposes to issue Air Quality Control Renewal Permit Number 64169 to Salt River Project for the continued operation of the Coronado Generating Station

PUBLIC NOTICE | Issue Air Quality Control Renewal Permit Number 64221 to Freeport Minerals Corporation

ADEQ proposes to issue Air Quality Control Renewal Permit Number 64221 to Freeport Minerals Corporation, Copper Queen Branch for the continued care, maintenance and reclamation operations

PUBLIC NOTICE | Exceptional Events in the Maricopa County (Greater Phoenix) O3 Nonattainment Area

ADEQ is soliciting comments on its second addendum to a previously submitted demonstration for an event that caused elevated concentrations of Ozone (O3) in the Maricopa County (Greater Phoenix) O3 Nonattainment area on June 20, 2015. ADEQ has decided to flag exceedance concentrations based on these analyses.

PUBLIC NOTICE | Proposal to Issue Air Quality Control Permit to Arizona Natural Resources Products, LLC

ADEQ proposes to issue an Air Quality Control Permit to Arizona Natural Resources Products, LLC for a wood mill at Southwest Renewable Brown Street Mill. This facility is subject to the requirements of t

PUBLIC NOTICE | Proposal to Issue Air Quality Control Renewal Permit to Griffith Energy, LLC

ADEQ proposes to issue an Air Quality Control Renewal Permit to Griffith Energy, LLC for continued operation of a gas-fired power plant. This facility is subject to the requirements of the Federal Clean

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