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IDEM Air Toxics > Contact Contact

For questions about air toxics, modeling, monitoring, or risk assessment in Indiana, please contact:

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

Phone: (317) 232-8603
Toll Free: (800) 451-6027
Fax: (317) 233-6647
Email: info at idem.in.gov