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This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

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Region 3 Documents

  • Region 3 Documents

    This website houses specialized Region 3 content that did not fit into other categories.

  • Region 3 Sensor Loan Program

    EPA’s Region 3 office, headquartered in Philadelphia, Pennsylvania, has portable air quality sensors available for loan to the public.

    View Application Process
  • Clean Air Act Input

    Opportunities for public engagement under the Clean Air Act occur at both the state and federal levels. The information here focuses on public engagement opportunities for those Clean Air Act actions conducted at EPA Region 3.

    View Opportunities
  • CEDR

    Site protection instruments such as conservation easements (“CE”) or deed restrictions (“DR”) are used to protect preserve, enhance, and/or restore waters in the United States.

    View Details
Contact Us About Region 3 Documents to ask a question, provide feedback, or report a problem.
Last updated on December 16, 2024
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