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Report A Violation

The Air Quality Department relies on its citizens to help in the regulation of air quality in Maricopa County. If you see anyone violating air quality or dust control standards, please use one of the following options to report a violation:

Hotline: (602) 372-2703

Online Forms:

To report dust from construction, vacant lots or processing plants, use the Dust Control Violation form.

To report smoking vehicles, use the Smoking Vehicle form.

To report improper gaseous emissions from businesses, illegal open surface coating/painting, illegal open burning, burning activities on a restricted burn day, or other violations, use the Air Quality Violation form.

Our jurisdiction covers Maricopa County (click here for area map). Any complaints outside of the County boundary should be directed to the Arizona Department of Environmental Quality (ADEQ).