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EPA Announces Start of Hudson River Dredging

News release: “The dredging and related work will be conducted by GE under the terms of a November 2006 consent decree. EPA will oversee all aspects of the work; dredging will continue through October 2009, weather permitting. At the conclusion of this first phase of the project, an independent panel of experts will review the results of the dredging and potentially make recommendations for changes that may be incorporated throughout the remainder of the dredging, which is targeted for completion in 2015. This first phase of the dredging project will be conducted 24 hours a day, six days a week and targets the removal of 265,000 cubic yards of sediment and 20,300 kilograms of PCBs from a six-mile stretch of the river between Roger’s Island and Thompson Island. Sediment removed from the river will be carried by barge to a dewatering facility located on the Champlain Canal in Fort Edward. At this facility, water will be squeezed from the sediment and treated to drinking water standards before being returned to the canal. The remaining PCB-laden dirt will be loaded onto railcars for ultimate disposal at a permitted landfill facility in Andrews, Texas. The entire project will remove an estimated 1.8 million cubic yards of sediment and 113,000 kg of PCBs.”

  • EPA’s Hudson River Dredging Data website
  • General Electric’s website for the Dredging Project
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