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EPA in Oklahoma

  • Oklahoma City Revitalization

    Since the beginning of their Brownfields Program in 2003, Oklahoma has been the recipient of nine EPA Brownfields Grants, resulting in the  assessment and/or remediation of 45 properties.

    Learn more about the Revitalization of Oklahoma City.

EPA's work in Oklahoma is managed by our Region 6 Office in Dallas.

Learn more about EPA Region 6.

  • Environmental Information

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    Environmental information on air, water, land, and other subjects important to Oklahoma residents.

    View Environmental Information for Oklahoma.
  • Hot Topics

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    From the latest drinking water safety study to sole source designations, learn more about the latest updates in your state. 

    View Hot Topics for Oklahoma.
  • Public Notices, Meetings and Events

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    Public Notices, Meetings and Events in Oklahoma and other South Central States.

    View Public Notices, Meetings and Events.

Recent News

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Federal and State Contacts

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To report a spill, call the National Response Center at 1-800-424-8802.

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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 11, 2025
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