Hudson River PCBs Superfund Site

Floodplain Study Area Map

Floodplain Study Area Map
Click on image to enlarge map

Stay Updated

Watch a video series about sampling in the Hudson River:

upper river passive water sampling
Lower River Sediment Core Sampling (2024)

Upper River Passive Water Sampling (2023)

 Lower River Sediment Core Sampling (2024)

  

Sediment Sampling in Lower Hudson River
Hudson River Fish Sampling Video
Lower River Sediment Sampling (2023)

Lower River Fish Sampling (2023)

  

Project Documents

Recent Documents

Administrative Settlement Agreement and Order on Consent for Testing/Investigation Lower Hudson River (09/13/22) (pdf) (466.26 KB)

Contact Us about the Hudson River PCBs Superfund Site to ask a question, provide feedback, or report a problem.
Last updated on June 4, 2025