LIBBY ASBESTOS SITE
Superfund Site Profile
Announcements and Key Topics
EPA and the Montana DEQ are conducting the second five-year review of the Libby Asbestos Superfund site. Community members are always encouraged to share information that may help EPA make determinations regarding the protectiveness and effectiveness of the remedies at the site.
The purpose of the five-year review is to make sure that the cleanup actions completed to date are adequately ...
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Gold miners discovered vermiculite in Libby in 1881. In the 1920s, the Zonolite Company formed and began mining the vermiculite. In 1963, W.R. Grace bought the Zonolite mining operations. The ...
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