Superfund Site Profile
Announcements and Key Topics
The third five-year review will be kicking off in the summer of 2017. Five-year reviews provide an opportunity to evaluate the implementation and performance of a remedy to determine whether it remains protective of human health and the environment.
After more than 50 years in operation, Timberweld Manufacturing, former owners of a portion of the site, ceased operations in 2015. The ...
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The 4.5-acre Mouat Industries site is located in Columbus, Montana. From 1957 to 1962, Mouat Industries processed chromite ore mined from the Stillwater Mining Complex in south-central Montana. The process ...
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