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If you have a question about the state's environment, you can contact the Indiana Department of Environmental Management by phone, by regular mail or by e-mail. If you see something that should not be in the water or on the land, you can call the Environmental Emergency line 24 hours a day, seven days a week. Use the links below to work with IDEM to preserve Indiana's environment.
IDEM is located at:
Indiana Government Center North
100 N. Senate Ave. in Indianapolis
IDEM Main Phone Numbers:
To Report an Environmental Emergencies, 24 hours-a-day:
IDEM Fax Line:
As a general rule, e-mail addresses are composed of the first letter of the name, followed by the first seven letters of the last name, followed by @idem.in.gov.
If your message does not reach the intended staff person after using this guideline, call the main reception desk at (317) 232-8603.