Montana Public Radio

Kate Probst

Butte Superfund Coordinator Jon Sesso speaks during the event unveiling EPA's final cleanup plan for Butte, Feb. 13, 2020.
Nick Mott / Montana Public Radio

The Environmental Protection Agency last week announced a final Superfund deal for Butte, detailing a roadmap they say will permanently clean up one of the most intractable Superfund sites in the country.