Our Mission
Welcome to ADEQ
New Public Notices
01/24/23 - COMMENT PERIOD ENDS | Renewal of AZPDES Permit AZ0026107 for the Pima County Regional Wastewater Reclamation Department
On Feb. 24, 2023, the public... See Notice
01/25/23 - COMMENT PERIOD BEGINS | Renewal of AZPDES Permit AZ0026107 for the Pima County Regional Wastewater Reclamation Department
On Jan. 25, 2023, the public... See Notice
02/24/23 - COMMENT PERIOD ENDS | Significant Revision to Air Quality Control Permit for Freeport-McMoRan — Morenci in Greenlee County
On Feb. 24, 2023, the public... See Notice
01/25/23 - COMMENT PERIOD BEGINS | Significant Revision to Air Quality Control Permit for Freeport-McMoRan — Morenci in Greenlee County
On Jan. 25, 2023, the public... See Notice
02/16/23 - COMMENT PERIOD ENDS | Renewal of Air Quality Control Permit for American Woodmark Corporation in Mohave County
On Feb. 16, 2023, the public... See Notice
01/17/23 - COMMENT PERIOD BEGINS | Renewal of Air Quality Control Permit for American Woodmark Corporation in Mohave County
On Jan. 17, 2023, the public... See Notice
New Events | Meetings | Hearings
01/31/23 - PUBLIC MEETING | Broadway-Pantano WQARF Site Meeting :
ADEQ... See Event Details
02/01/23 - CANCELED - PUBLIC MEETING | Miracle Mile CAB Meeting :
The Miracle Mile... See Event Details
02/08/23 - WEBINAR | Technical and Financial Assistance for Small Rural Water Systems :
ADEQ invites... See Event Details
02/16/23 - WEBINAR | Successful Biomedical Waste Management: Regulations and Technologies :
ADEQ is holding... See Event Details
02/24/23 - PUBLIC MEETING | Arizona Regulatory Roadshow: The Bed, Bank & Beyond :
ADEQ is co-... See Event Details
03/02/23 - PUBLIC MEETING | 56th Street and Earll Drive WQARF Site in Phoenix, Arizona :
ADEQ is holding... See Event Details
05/19/23 - PUBLIC EVENT | Water Utility Leadership Forum presented by NAMWUA :
Northern Arizona... See Event Details