| ADEQ

6May

IN-PERSON WORKSHOP | Air Quality Rock Products Compliance Assistance — Tucson

10 a.m. – 12 p.m. - Arizona State Building, 400 W. Congress, 4th Floor Conference Room, Tucson, AZ 85701

14May

IN-PERSON COMMUNITY MEETING | Iron King Mine - Humboldt Smelter Superfund Site

12 – 3 p.m. or 5 – 8 p.m. - The Barn at Mortimer Farms, 1484 Old Black Canyon Highway, Dewey, Arizona 86327

5May

HYBRID WORKSHOP | Air Quality Rock Products Compliance Assistance — Phoenix

10 a.m. – 12 p.m. - In Person at Arizona Rock Products Association (ARPA) — Conference Room, 916 W. Adams St., Phoenix AZ 85007 or Online via GoToMeeting

11May

VIRTUAL PUBLIC HEARING | Fiscal Year 2027 Draft Master Priority List

9 a.m. - Online

Coloring Sheets
What Happens After We Flush >
Water Journey >

24April

VIRTUAL WORKSHOP | Emissions Inventory Reporting (CAERS)

10:30 – 11:30 a.m. - Online via Zoom

Project Contact
Ph: 602-771-4290
Email >

29April

IN-PERSON COMMUNITY MEETING | Ecobat Solutions Arizona LLC Hazardous Waste Storage Permit Application

6 – 7:30 p.m. - Casa Grande City Hall Council Chambers, 510 E. Florence Blvd., Casa Grande, Arizona

This community meeting will include a presentation and discussion time for th

NAAQS Table >
EPA Green Book >