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DEQ Air Quality

Check Today’s Air Quality Read More ...

EarthDay2020

Interviews with Electric Car Owners The Interviews ...

Work at DEQ

The Work of DEQ Watch this short video for a look at what we do ...

Musselshell

Wetland Health in the Musselshell River Basin The Story ...

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Director Shaun McGrath

Tintina Mine Update

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About Us

The Montana Department of Environmental Quality is charged with protecting a clean and healthy environment as guaranteed to our citizens by our State Constitution. Our ultimate goal is to protect public health and to maintain Montana's high quality of life for current and future generations.

Latest News

DEQ Issues Approval of Remaining Report...

Approval Includes Selection of Remedy for Units 1&2 Stage I and II Evaporation Ponds and Response to Public Comments

Harbage, Rebecca / Tuesday, November 17, 2020 0 420

Approval Includes Selection of Remedy for Units 1&2 Stage I and II Evaporation Ponds and Response to Public Comments

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