COVID-19: Offices of the Utah Department of Environmental Quality are open. In an effort to reduce the spread of COVID-19, we are limiting person-to-person contact. Please contact DEQ here to conduct business.

Big West Oil Refinery

Jump to:

Public Notices

2018 2017 2015

2018 Public Notice

2017 Public Notice

Big West Oil Refinery

2015 Public Notice

Big West Oil Refinery: Stipulation and Consent Order