Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

EPA Cleanups: Communities around New Bedford Harbor

  • Community Updates

    This site is one of many across the country to receive funding from the Bipartisan Infrastructure Law, which invested $3.5 billion in environmental remediation at Superfund sites on the National Priorities List.

    Learn more about the funding investments

  • EPA Reviews Massachusetts Superfund Cleanups

    The EPA will conduct comprehensive reviews of completed cleanup work at ten National Priorities List Superfund sites in Massachusetts this year.

    Read the news release

  • Current/Upcoming Work

    Construction/remediation work planned for the New Bedford Harbor.

    Be informed of current and upcoming work

  • Seafood Monitoring

    Seafood consumptions recommendations for fish and shellfish based on MA regulations and EPA recommendations.

    Learn which locally caught seafood are safe to eat

  • General Information

    General Information header graphic

    Find information about the New Bedford Harbor Site's history, cleanup activities, and upcoming work.

    Learn more about the Harbor
  • Harbor Cleanup Plans and Data

    Latest Map of New Bedford Harbor Cleanup Areas

    EPA database for the extensive monitoring program conducted in the New Bedford Harbor.

    Examine cleanup plans and other data
  • Environmental Education

    Presenting a fish to a little girl

    Find resources for teachers and students to learn more about the local environment and the New Bedford Harbor Superfund Site.

    Explore educational materials

Stay Updated!

  • Participate in our public meetings
  • Know the locally-caught seafood guide
  • What's New
  • Newsroom
  • Email EPA Program Contacts

2025 Explanation of Significant Difference

Relevant Documents

  • April 2021 UH Sediment Cap RA Report (pdf) (6.7 MB)
  • Aug 2018 Final Parcel 265 After Action Report (pdf) (4.1 MB)
  • May 2013 Tech Memo on the "OU3" Pilot Sediment Cap (pdf) (3.4 MB)

More 2025 Explanation of Significant Difference documents

Five Year Reviews

  • Third Five-Year Review Report, September 2015 (pdf) (49 MB)
  • Fourth Five-Year Review Report, September 2020 (pdf) (14 MB)

Popular Documents and Resources

  • Remedial Action Reports
  • Current/Upcoming Work
  • Fact Sheet - Installation of Cover/Cap in Upper Harbor, June 2019 (pdf) (1 MB)
  • Cleanup Plans & Technical Documents
    • EPA to Install Interim Sediment Cap Along Aerovox Shoreline in 2018 (pdf) (784 KB)
    • Annual Seafood Monitoring
  • Harbor Cleanup Plans and Legal/Administrative Records
  • Artifacts and Shipwrecks
  • Other Local EPA Projects and Programs
  • See EPA's Mapping Database for Environmental Information in the New Bedford Area
  • View Cleaning up New Bedford Harbor photos on Flickr
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 24, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.