ANACONDA CO. SMELTER
Superfund Site Profile
Announcements and Key Topics
EPA has released its proposed plan to the existing 1998 Record of Decision (ROD), as modified by the 2011 ROD Amendment, for cleanup of surface water in the Anaconda Regional Water, Waste, and Soils Operable Unit (ARWW&S, OU4) of the Anaconda Co. Smelter Superfund site.
The 30-day public comment period opened Wednesday September 4, 2019 and closed Friday, October 4, 2019. ...
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The 300-square-mile Anaconda Co. Smelter site is located at the southern end of the Deer Lodge Valley in Montana, at and near the location of the former Anaconda Copper Mining ...
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