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Contact Us About the Great Lakes Initiative (GLI) Clearinghouse

Report an environmental violation

Report possible violations of environmental laws and regulations.

Please use the form below to send us comments or questions. Be sure to include your e-mail address if you’d like a response.

Mailing Address:
U.S. EPA Region 5
77. W. Jackson Blvd.
Mail Code WQ-16J
Chicago, IL 60604

  • For program questions: Thomas Poleck (poleck.thomas@epa.gov) 312-886-0217
  • For database questions: Janice Huang (huang.janice@epa.gov) 312-353-8228