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About DEQ

DEQ's mission is, "Safeguarding and improving Utah’s air, land and water through balanced regulation." We implement State and federal environmental laws and work with individuals, community groups, and businesses to protect the quality of our air, land and water.

Your interest and involvement can make a difference. We hope this Website provides you with easy access to information as we continue our partnership to enhance Utah's environment.


Divisions and Offices


Public Interest



If you have questions, comments, or require more information,
contact the DEQ Public Affairs Office (801) 536-4400.

Alan Matheson

Alan Matheson
Executive Director

Brad Johnson

Brad T Johnson
Deputy Director
195 North 1950 West
Salt Lake City

Mailing Address

P.O. Box 144810
Salt Lake City, Utah
Phone: (801) 536-0095
Fax: (801) 536-0601

Division Addresses

Office Hours

Monday through Friday
8:00 a.m. to 5:00 p.m.

DEQ Information

(800) 458-0145