Indiana now ranks as the national leader in water quality "Success Stories" recognized by the U.S. EPA. In 2025 alone, Indiana has contributed seven Success Stories, which detail restoration efforts that …

Visitors to Indiana Government Center North should enter through the public entrance on the south side of the building. All IDEM visitors must sign in at the reception area on the east end of the 13th floor.

IDEM employs highly qualified engineers, scientists, and environmental project managers who specialize in air, land, and water quality issues and pollution prevention.

One of the many responsibilities of the Indiana Department of Environmental Management (IDEM) is to protect the quality of Indiana’s air. This responsibility couldn’t be more important because air quality …

Where can I get information about the Environmental Stewardship Program? Where can I find information about flooding? Where can I find IDEM educational materials for children? Where can I …

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OLQ administers solid waste and hazardous waste permit, registration, and notification programs that define the limits of environmentally acceptable behavior in Indiana.

Our staff members work hard to provide quality environmental oversight and technical assistance in your community and around the state. Whether you're a business owner, consultant, student, farmer, …

Indiana Department of Environmental Management (IDEM) Monthly Actions and Orders New documents are added on a cycle around the middle of the month. Using the form below, you can search a …

Instant access to agency public records exceeds the requirements of Indiana’s Access to Public Records Act. IDEM diligently strives to maintain current and accurate information in this electronic …