After years of studies and negotiations, the U.S. Environmental Protection Agency is set to oversee a $576 million cleanup of the Housatonic River over the next 15 years.
The final permit updates EPA's 2016 cleanup plan for the river, its floodplains and other surrounding areas.
The permit requires GE to clean up contamination in river sediment, banks, and floodplain soil that pose unacceptable risks to human health and to the environment.
The excavated material will be disposed of in two ways: materials with the highest concentrations of PCBs will be transported off-site for disposal at existing licensed disposal facilities, and the remaining lower-level PCB materials will be consolidated on-site at a location in Lee.
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