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Our Mission

To protect and enhance public health and the environment.

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Welcome to ADEQ

New Public Notices

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04/02/20 - COMMENT PERIOD BEGINS | East Central Phoenix 40th Street and Osborn Road WQARF Site Draft Remedial Investigation Report
On Thursday, April 2, 2020,... See Notice
06/01/20 - COMMENT PERIOD ENDS | East Central Phoenix 40th Street and Osborn Road WQARF Site Draft Remedial Investigation Report
On Monday, June 1, 2020, the... See Notice
06/30/20 - COMMENT PERIOD ENDS | East Central Phoenix 24th Street and Grand Canal WQARF PRAP Available
On Tuesday, June 30, 2020,... See Notice
04/02/20 - COMMENT PERIOD BEGINS | East Central Phoenix 24th Street and Grand Canal WQARF PRAP Available
On Thursday, April 2, 2020,... See Notice
03/27/20 - COMMENT PERIOD BEGINS | Highway 260 and Johnson Lane WQARF PRAP Available
On Friday, March 27, 2020,... See Notice
06/24/20 - COMMENT PERIOD ENDS | Highway 260 and Johnson Lane WQARF PRAP Available
On June 24, 2020, the 90-day... See Notice

New Events | Meetings | Hearings

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04/02/20 - RESCHEDULED PUBLIC MEETING | Lake Havasu Avenue and Holly Avenue WQARF Site Draft Remedial Investigation Report and Solicitation of Remedial Objectives :

Note: Due to... See Event Details

04/08/20 - CANCELED - WORKSHOP | For Owners/Operators/Managers of Water Systems :

Please note that... See Event Details

04/08/20 - CANCELED - SEMINAR | Solid & Hazardous Waste, Pollution Prevention, VRP, & Brownfields Education Seminar :

... See Event Details

04/08/20 - PUBLIC HEARING | Proposal to Amend Arizona's Annual Emissions Inventory Questionnaire :

ADEQ proposes to... See Event Details

04/20/20 - WORKSHOP | Air Quality Workshop :

ADEQ is holding... See Event Details

04/21/20 - WORKSHOP | Air Quality Workshop :

ADEQ is holding... See Event Details

04/22/20 - WORKSHOP | Air Quality Workshop :

ADEQ is holding... See Event Details

04/27/20 - WORKSHOP | Air Quality Workshop :

ADEQ is holding... See Event Details