Indiana Department of Environmental Management

Indiana Department of Environmental Management IDEM: Protecting Hoosiers and the Environment since 1986.

Environmental protection in Indiana has come a long way since 1986, when the Indiana Department of Environmental Management (IDEM) was established. Since then, IDEM has grown, and employs some of Indiana's most qualified engineers, scientists and environmental project managers specializing in air, land, pollution prevention and water quality issues. Our staff members work hard to provide quality e

nvironmental oversight and technical assistance in your community and around the state. Whether you're a business owner, consultant, student, farmer, teacher or parent, IDEM is here to help you.

Today, IDEM honors the memory of those lost on September 11, 2001, and pays tribute to the bravery of the first responde...
09/11/2026

Today, IDEM honors the memory of those lost on September 11, 2001, and pays tribute to the bravery of the first responders who showed extraordinary courage to save lives.

It’s National School Picture Day! 📸 We’re throwing it back to the school days of a few familiar IDEM faces.From picture ...
09/10/2026

It’s National School Picture Day! 📸

We’re throwing it back to the school days of a few familiar IDEM faces.

From picture day smiles to protecting Indiana’s environment, we’ve come a long way! 🌎💚

Presented annually since 1994, the Governor’s Awards for Environmental Excellence (GAEE) recognize outstanding environme...
09/10/2026

Presented annually since 1994, the Governor’s Awards for Environmental Excellence (GAEE) recognize outstanding environmental achievements by Indiana citizens, businesses, organizations, educational institutions, and government agencies. These awards honor innovative and effective projects that provide measurable environmental, economic, and social benefits. 🏆

Congratulations to this year’s award winners! 👏
⭐ Energy Efficiency and Renewal Resources: MPS Egg Farms and West Lafayette - City Government
⭐ Environmental Education and Outreach: Lawrence County Independent Schools and Lakeside Elementary
⭐ Greening the Government: City of Lafayette
⭐ Land Use and Conservation: Daubenspeck Community Nature Park and LaPorte County Soil and Water Conservation District
⭐ Recycling and Reuse: Allen County Department of Environmental Management

Read more about the GAEE recipients here: https://bit.ly/4A5FAuB

IDEM Emergency Response responded to an oil spill on the East Fork White River in Jackson County on the evening of Sept....
09/09/2026

IDEM Emergency Response responded to an oil spill on the East Fork White River in Jackson County on the evening of Sept. 6.

Responders observed a dark oil sheen extending approximately five miles along the river. Working with the Indiana Department of Homeland Security, Indiana Department of Natural Resources, Jackson County Emergency Management, the Jackson County Sheriff’s Department, and private industry, crews traced the oil to a nearby tributary.

The source was identified as an above-ground storage tank that had been dumped in a wooded area and was leaking oil into the waterway. Responders placed absorbent boom to help contain and collect the oil.

IDEM Emergency Response will continue working with the responsible party and monitoring the site and cleanup efforts to help protect the East Fork White River and surrounding environment.

IDEM’s Office of Water Quality had a great time at Bug Fest 2026 at Southeastway Park - Indy Parks and Recreation and Re...
09/08/2026

IDEM’s Office of Water Quality had a great time at Bug Fest 2026 at Southeastway Park - Indy Parks and Recreation and Recreation last week. 🪲

Our team collected aquatic macroinvertebrates from a nearby creek and shared them with visitors throughout the day. People learned how these small stream organisms help us understand water quality, support healthy ecosystems, and play an important role in Indiana’s natural environment. 💧

Meet Ebenezer Asare Ofosu, an Environmental Engineer in IDEM’s Air Compliance Section.Originally from Ghana, Ebenezer ho...
09/07/2026

Meet Ebenezer Asare Ofosu, an Environmental Engineer in IDEM’s Air Compliance Section.

Originally from Ghana, Ebenezer holds a master’s degree in Chemical Engineering and brings years of experience to IDEM, including his roles as a Graduate Research Assistant in Tulsa, Oklahoma, and as a Stocks and Quality Control Officer for a midstream oil and gas company in Ghana.

In his current role, Ebenezer helps evaluate facility operations, supports compliance efforts, and works to protect air quality across Indiana.

Outside of work, he enjoys playing soccer and traveling with his family.

IDEM offices will be closed today Monday, Sept. 7 for Labor Day. 🔴⚪🔵 We will resume our normal business hours tomorrow T...
09/07/2026

IDEM offices will be closed today Monday, Sept. 7 for Labor Day. 🔴⚪🔵

We will resume our normal business hours tomorrow Tuesday, Sept. 8.

is proud to highlight Indiana’s leadership in strengthening drinking water systems.The U.S. EPA has awarded Bloomingto...
09/04/2026

is proud to highlight Indiana’s leadership in strengthening drinking water systems.

The U.S. EPA has awarded Bloomington a $2.375 million grant to improve protections against cyberattacks and extreme weather. The funding supports upgrades like backup generators, modernized digital control systems, and hazard‑resistant infrastructure, ensuring reliable, safe water for residents, schools, and businesses.

Read more: https://bit.ly/4i8Ul9A

Happy ! 🦉🌿🐟🌳Indiana is home to an incredible variety of wildlife, from forests to rivers and everywhere in between. i...
09/04/2026

Happy ! 🦉🌿🐟🌳

Indiana is home to an incredible variety of wildlife, from forests to rivers and everywhere in between. is committed to protecting our state's environment for ALL who call Indiana home. 🌎

Before you dive in on one of the last days to swim this season, make sure you know what’s in the water! 🌊☀️E. coli can m...
09/03/2026

Before you dive in on one of the last days to swim this season, make sure you know what’s in the water! 🌊☀️

E. coli can make swimming unsafe and cause illness. Stay informed and protect your health. 🦠

Check out our fact pages to learn more about E. coli and how to stay safe!

To learn more about Beach Water Contamination and Your Health, visit: https://bit.ly/3SXLBWc

Address

100 N Senate Avenue
Indianapolis, IN
46204

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+18004516027

Website

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