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Coal Mine Reclamation Information

Crow Tribe, company, and DEQ cooperate on reclamation The Absaloka Story ...

Work at DEQ

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

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Harmful Algal Bloom Info

Help us to find and report Harmful Algal Blooms Here's How ...

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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 Seeks Public Comment on Colstrip Steam...

Walker, Brian / Thursday, November 14, 2019 0 98

Comments on Talen Montana report being accepted through Dec. 14

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