You stopped the mine on our beloved Smith River. On April 11, Montana Trout Unlimited received word on our court challenge that we won both the MEPA and MMRA claims we filed against the Black Butte Mine and DEQ. Your donations, letters, phone calls, and time helped us achieve this victory. This marks a rare moment in Montana history that a mine has been stopped because it poses serious environmental risks. Thank you!  

In its ruling, the Court stated: “Plaintiffs claim that DEQ failed to ensure the safety and stability of Tintina’s tailings storage facility, failed to prevent excessive nitrogen from entering Sheep Creek and contributing to algal blooms that choke out fish and other aquatic life, and failed to consider reasonable alternatives to alleviate or avoid potential environmental harms….This Court finds that DEQ’s decision to permit the Black Butte Copper Mine was arbitrary, capricious, and unlawful.

As you know, MTU joined MEIC, EarthWorks and American Rivers to challenge, in district court, that MT Department of Environmental Quality (DEQ) did not properly or sufficiently evaluate the risks this mine poses to water quality, quantity and the Smith fishery under the Montana Environmental Policy Act (MEPA) and MT Metal Mine Reclamation Act. The first and only hearing was held on July 16th, 2021, and the decision came in our favor of all of our claims about the risks the mine poses. 

If we’ve learned anything in this fight, it is that there are always more rounds, so while we are celebrating this win, we remain poised for our next action. We are also still committed to the mineral withdrawal on public lands that will provide an additional layer of protection for the Smith River. 

We could NOT have accomplished historic protection without you.

Thanks for all you do for trout in Montana and everywhere!

David Brooks

Executive Director

Montana Trout Unlimited