Sites of Interest
- U.S. Steel
- Cleveland Cliffs (formerly ArcelorMittal)
- BP Whiting Refinery
Indiana Department of Environmental Management
Helpful Links
- Submit General Questions or Comments
- Report Environmental Emergencies and Spills
(24 Hours a Day/7 Days a Week) - File an Environmental Complaint
Contact Us
- Central Office Phone: (317) 232-8603
- Toll Free: (800) 451-6027 (within Indiana)
- Email: info@idem.IN.gov
- Hours: 8:30 a.m. - 4:00 p.m.