News Flash

Posted on: June 22, 2021

Maricopa County Air Quality Department Awarded by National Association of Counties

NACo 2021 Achievement Award Winners

Phoenix, AZ (June 22, 2021) - The National Association of Counties (NACo) announced the winners of the 2021 Achievement Awards. The Maricopa County Air Quality Department (MCAQD) received five of the awards. 

NACo awards recognize county governmen...

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Air Quality
Posted on: August 2, 2021

Ozone High Pollution Advisory issued for Tuesday, August 3 and Wednesday, August 4

Ozone HPA Press Release

 The Arizona Department of Environmental Quality (ADEQ) is issuing an Ozone High Pollution Advisory (HPA) for Maricopa County effective Tuesday, August 3 and Wednesday, August 4. This HPA is due to ozone levels expected to accumulate enough to ex...

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Air Quality