Montana Public Radio

Environmental Protection Agency

Uptown Butte, MT.
Mike Albans / Montana Public Radio

This season on Richest Hill you’ve been hearing all about what mining meant for Butte, the toxic legacy it left behind, and about sprawling efforts to clean it up that have spanned more than 30 years.

And this week, something big is gonna happen.

EPA Region 8 toxicologist Charlie Partridge (R) told Butte's Board of Health during a Feb. 5, 2020 meeting that the federal agency does not think the results of a study on metals in baby poop show a public health emergency in Butte.
Nora Saks / Montana Public Radio

There’s an ongoing debate in Butte about public health and exposure to heavy metals in the environment from historic and current mining operations. The most recent controversy flared up this week between scientists and the Environmental Protection Agency, over the contents of dirty diapers.

Libby Superfund map.
US Environmental Protection Agency

The Environmental Protection Agency says another Libby Asbestos Superfund Site unit is ready to be delisted. The public has 30 days to comment on delisting the former vermiculite export plant.

Close to 100 rural Montanans are taking on one of the largest corporations in the world Tuesday before the U.S. Supreme Court.

Residents of Opportunity and Crackerville, Mont., say the Atlantic Richfield Co. — owned by BP — needs to go beyond what federal Superfund law requires and clean up arsenic pollution left over from a century of mining.

Uptown Butte, MT.
Mike Albans / Montana Public Radio

Federal officials Thursday revealed more specifics about the timeline and process surrounding the final deal for Butte’s Superfund cleanup, although some details are still murky.

In mid-October, the parties in charge of the cleanup announced they had reached agreement on a final, legally binding deal, marking a turning point in the Mining City’s three-decades-long Superfund saga.

The town of Libby.
courtesy

The U.S. Environmental Protection Agency (EPA) took another step this week toward transferring oversight of the Libby Asbestos Superfund Site to the state. EPA released the first of two plans outlining how the state will mitigate the spread of any remaining contamination in Libby and Troy.

Mine headframes in uptown Butte, MT.
Josh Burnham

This week, the parties in charge of the Superfund cleanup of the Butte Hill and urban creek corridors agreed on a final cleanup deal, marking a turning point in the Mining City’s decades long Superfund saga.

This culvert and forebay pictured on May 28, 2019 are part of Butte's stormwater capture and treatment system, which will be expanded and completed in the  Superfund cleanup plan.
Nora Saks / Montana Public Radio

Montana’s Mining City inches closer and closer to having a final Superfund deal for the cleanup of the Butte Hill and urban creek corridors, but the ink still isn’t quite dry.

Friday was the latest deadline for when the parties in charge of Butte’s Superfund cleanup were supposed to finish hammering out the last details of the legally binding deal. But they’re not going to meet it.

Treated water originating from the Berkeley Pit is discharged into Silver Bow Creek via a 24 inch buried pipe behind these rocks and manhole, Sept. 30, 2019.
Nora Saks / Montana Public Radio

This week, for the first time ever, once toxic water from the Berkeley Pit, the abandoned open pit copper mine in Butte, is being treated and released into the headwaters of the Clark Fork River.

About 50 people attended EPA's Superfund meeting at the Anaconda senior center to learn about the agency's proposed updates to the surface water remedy for the Anaconda Regional Waste, Water, and Soils Operable Unit. September 17, 2019.
Nora Saks / Montana Public Radio

The Environmental Protection Agency is rolling out an updated plan to protect Anaconda’s creeks from copper smelter waste. But some locals this week said they’re worried the federal government may back away from Montana’s strict water quality standards for heavy metals.

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