Remediation work at the Columbia Falls Aluminum Company Site is moving forward as the Environmental Protection Agency issues ...

Federal environmental regulators have decided how they’ll clean up toxic soil at a former aluminum plant in Columbia Falls. One local group disagrees with the plan to contain contaminated waste on ...

The U.S. Enviromental Protection Agency and the Montana Department of Enviromental QualityToday, the U.S. Environmental Protection Agency (EPA) and the Montana ...

Contaminated soil at a shuttered aluminum plant just north of Columbia Falls will be consolidated and capped under a plan ...