About Us

The Southwest Ohio Air Quality Agency (Agency) monitors air quality and regulates industrial air emissions for Butler, Clermont, Clinton, Hamilton, and Warren counties. The Agency is a division of the Hamilton County Department of Environmental Services (Department) whose mission is to protect, preserve and enhance the environmental quality of our community.

History

A look at the origins and development of the Southwest Ohio Air Quality Agency.

Contact

Southwest Ohio Air Quality Agency email contact form.

Staff

Search our staff directory to find your contact.