Our Mission
Welcome to ADEQ
New Public Notices
09/14/19 - COMMENT PERIOD ENDS | Proposed Renewal of AZPDES Permit (AZ0023485) Coverage for Eyman Prison Complex Wastewater Treatment Plant in Pinal County
On Saturday, Sep. 14, 2019,... See Notice
08/15/19 - COMMENT PERIOD BEGINS | Proposed Renewal of AZPDES Permit (AZ0023485) Coverage for Eyman Prison Complex Wastewater Treatment Plant in Pinal County
On Thursday, Aug. 15, 2019,... See Notice
08/14/19 - COMMENT PERIOD BEGINS | Proposal to Issue Air Quality Control Renewal Permit No. 77319 to Transwestern Pipeline Company LLC
On Aug. 14, 2019, the public... See Notice
09/13/19 - COMMENT PERIOD ENDS | Proposal to Issue Air Quality Control Renewal Permit No. 77319 to Transwestern Pipeline Company LLC
On Aug. 29, 2019, the public... See Notice
08/13/19 - COMMENT PERIOD ENDS | Proposed Leaking UST Case Closure for File 5524.01 in Phoenix, Ariz.
On Friday, Sept. 13, 2019,... See Notice
08/13/19 - COMMENT PERIOD BEGINS | Proposed Leaking UST Case Closure for File 5524.01 in Phoenix, Ariz.
On Tuesday, Aug. 13, 2019,... See Notice
New Events | Meetings | Hearings
08/06/19 - PUBLIC MEETING | Highway 260 and Johnson Lane CAB Meeting :
ADEQ is holding... See Event Details
08/09/19 - PUBLIC MEETING | Notice of Public Meeting and Possible Executive Session AOGCC :
08/13/19 - PUBLIC MEETING | Lehi Crossing Community Meeting :
This meeting is... See Event Details
08/15/19 - WORKSHOP | Demonstration of CGP Online Permitting in myDEQ :
ADEQ is holding... See Event Details
08/19/19 - PUBLIC MEETING | Regional Haze Stakeholder Meeting :
ADEQ invites you... See Event Details
08/20/19 - PUBLIC MEETING | Cooper Road and Commerce Avenue WQARF Site CAB Meeting :
ADEQ is holding... See Event Details
08/21/19 - PUBLIC EVENT | Pollution Prevention and Solid and Hazardous Waste Workshop | Phoenix :
Date:... See Event Details
08/27/19 - WORKSHOP | FREE Training for Owners and Operators of UST Systems :
ADEQ is offering... See Event Details