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PCB REMEDIAL DREDGING: Phase 1 results and

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Courtesy of EPA. Dennis Suszkowski Hudson River Foundation. PCB REMEDIAL DREDGING: Phase 1 results and. relevance to nY /NJ Harbor estuary. Key findings. The Upper Hudson is the dominant source of PCBs to the lower estuary Upper Hudson PCBs are dispersed throughout the Harbor Estuary - PowerPoint PPT Presentation
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Dennis Suszkowski Hudson River Foundation Courtesy of EPA
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Page 1: PCB REMEDIAL DREDGING:  Phase 1 results and

Dennis SuszkowskiHudson River Foundation

Courtesy of EPA

Page 2: PCB REMEDIAL DREDGING:  Phase 1 results and

KEY FINDINGS The Upper Hudson is the

dominant source of PCBs to the lower estuary

Upper Hudson PCBs are dispersed throughout the Harbor Estuary

If PCB loadings continue at current levels, much of the Harbor’s surficial sediments will remain HARS-unsuitable for decades

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Ocean Disposal Land-based

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Ocean Disposal Land-based

Page 3: PCB REMEDIAL DREDGING:  Phase 1 results and

from Contamination Assessment & Reduction Project modeling results

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Upper Hudson River PCBs are having a profound effect on NY Harbor

The Harbor community needs to pay close attention to remedial efforts upriver

Page 9: PCB REMEDIAL DREDGING:  Phase 1 results and

Walter MugdanDirector, Emergency and Remedial Response Division

Region 2 – U.S. Environmental Protection Agency

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Report of the Interstate Workgroup on Evaluating Atlantic Coastal Advisories for Recreationally Caught Striped Bass and Bluefish based on PCBs - 10/1/2008

Page 12: PCB REMEDIAL DREDGING:  Phase 1 results and

Human Health

Ecosystem Health

Navigation & Commerce


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