Contact

For questions about IDEM’s Air Toxics Program including air risk assessments and special studies, ToxWatch Air Monitoring Data Analysis Report, mercury air toxics, and Great Lakes air toxics issues, please contact:

Indiana Department of Environmental Management
Office of Air Quality
100 North Senate Avenue
Indianapolis, IN 46204-2251

• Phone: (317) 233-5697
• Toll Free: (800) 451-6027
• Fax: (317) 233-5967

Subject-Specific Contacts

• Section Chief, Air Toxics Program: Susan Bem, (317) 233-5697, sbem@idem.IN.gov
• Air Toxics Emissions Inventories: Jon Bates, (317) 233-4266, jbates@idem.IN.gov
• Air Toxics Laws, Rules and Policies: Susan Bem, (317) 233-5697, sbem@idem.IN.gov
• Air Toxics Risk Assessments: Jeff Stoakes, (317) 233-0429, jstoakes@idem.IN.gov
• ToxWatch Data Analysis Reports: Jeff Stoakes, (317) 233-0429, jstoakes@idem.IN.gov
• Great Lakes Air Deposition Program: Jennifer Geisenhaver, (317) 233-8628, jgeisenh@idem.IN.gov

General IDEM Information

IDEM Interactive Regional Staff and Inspectors Map

• Main Phone Numbers:
  • (317) 232-8603
  • (800) 451-6027
• Submit General Questions or Comments
• Report Environmental Emergencies and Spills (24 Hours a Day)
  • (317) 233-7745
  • (888) 233-7745 (toll free)
• File a Complaint
• Contact an IDEM Employee
• Request Free, Confidential Compliance and Technical Assistance
• Request Public Records
• Additional IDEM Information