Contacting the Illinois EPA

Before sending e-mail to the Illinois EPA, please read our Frequently Asked Questions document. It contains answers to some of the most common questions.

If you would like to request information under the Freedom of Information Act (FOIA), visit our FOIA page for further information.

If you are unable to find the answer to your question, please check our Quick Answer Directory for the proper phone number to call.

If you would like to submit a complaint, please complete theĀ Citizen Pollution Complaint online.

Other helpful links:

  • Vehicle Emissions Testing: For questions and comments about testing your vehicle's emissions.
  • Air: For questions about air quality, air permits, and similar issues.
  • Land: For questions about all aspects of land pollution, cleanups, and permits.
  • Water: For questions about water quality, public water supplies, and permits.
  • Citizen Response and Publications: For other questions and comments about the agency, environmental protection, laws, regulations, and policies.
  • News Media Inquiries
  • Webmaster: Only for questions and comments about technology aspects of our web site (such as broken links).

You can also view the locations of the Illinois EPA offices.