EPA Region 5

Serving Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin and 37 Tribes

Fall sunset at Montrose beach fills the skies with pink, orange and blue color tones.
EPA Region 5 map, showing Minnesota, Wisconsin, Michigan, Ohio, Indiana, and Illinois. Minnesota Wisconsin Michigan Ohio Indiana Illinois
Serving Illinois, Indiana,
Michigan, Minnesota,
Ohio, Wisconsin and
37 Tribes

Contacts

Events and Public Notices

  • ADM Geologic Sequestration Well - Proposed Order SDWA-05-2025-0001

    EPA took action to protect underground sources of drinking water by issuing a proposed enforcement order to Archer Daniels Midland Co. for alleged violations of the Safe Drinking Water Act related to the company’s carbon sequestration injection project in

    • Geographic Locations: Illinois

  • EPA Begins Review of the Waste, Inc., Landfill Superfund Site

    The U.S. Environmental Protection Agency is conducting a five-year review of the Waste, Inc., Landfill site located at 1701 E. U.S. 12, Michigan City, Indiana and is announcing a public comment period.

    • Comments Due Date:
    • Geographic Locations: Indiana

  • Tomah Armory Landfill Five-Year Review

    EPA is conducting a five-year review. This is the sixth five-year review of Tomah Armory Landfill Superfund Site.

    • Comments Due Date:
    • Geographic Locations: Wisconsin

Five-Year Review Public Notices

View the list of notices open for comment: Five-Year Review public notices.

Latest News Releases

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News & Social Media

Organization

Key Regional Topics

By state:

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Last updated on December 17, 2025