The Environmental Protection Agency made its strongest case yet for a “waste in place” solution for the cleanup of the Columbia Falls Aluminum Co. Superfund site during a public meeting last week.
At issue is what to do with a 200-acre landfill of buried potliners — the leftover residue of the aluminum smelting process at Columbia Falls Aluminum Co.
A developer is purchasing more than 2,000 acres of land owned by the former Columbia Falls Aluminum Company.Developer Mick Ruis plans to build affordable housin
Responding to calls to remove toxic waste from the former Columbia Falls Aluminum Co. plant, the Environmental Protection Agency said it estimates it would cost anywhere from $624 million to $1.4 billion to haul the waste away from the Superfund site.
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