A complete list of all programs within the Department of Environment, Great Lakes, and Energy (EGLE)
Community involvement and public participation are an essential part of EGLE’s mission, vision, and values.
SARA Title III establishes requirements regarding emergency planning and "Community Right-to-Know" reporting on hazardous and toxic chemicals for federal, state, local, and tribal governments, as well as regulated facilities.
Resources and information on utilizing RRD's data exchange and the Inventory of Facilities.
An interactive map displaying contaminated sites throughout Michigan regulated under Parts 213, 201, and 211.
The Michigan Department of Environment, Great Lakes, and Energy’s (EGLE) Water Well Viewer (WWV), is an interactive mapping system that displays water wells along with other information, such as wellhead protection areas, underground storage tanks, and sites of environmental contamination. Water well locations have been identified by address matching, the use of global positioning systems (GPS), and by legal descriptions.
This system allows water well drilling and pump installation contractors to submit water well records.
EGLE's interactive calendar is designed to provide timely information on decisions before the Director, proposed settlements of contested cases, administrative rules promulgation, public hearings, meetings and comment deadlines, and environmental conferences, workshops and training programs.
Anyone wishing to formally serve legal documents upon the Department of Environment, Great Lakes, and Energy (EGLE), or its officers or employees, may do so by the following methods.
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The Michigan Department of Environment, Great Lakes, and Energy is proud to present the Great Lakes Microplastic Summit, a dynamic one-day, virtual event uniting scientists, professionals, policymakers, and community members to explore the growing impact of microplastics on our freshwater systems.
The Great Lakes Microplastics Summit will be held on October 22, 2025.
From cutting-edge research to real-world challenges, this summit dives into the latest knowledge on microplastics in surface water and drinking water. Through engaging presentations and interactive discussions, we'll explore four key areas:
Whether you’re a researcher, environmental advocate, policymaker, or simply curious about the health of our waters, this summit offers a valuable opportunity to learn, connect, and collaborate. Join us as we advance the conversation on microplastics in the Great Lakes
Microplastics are tiny pieces of plastic, smaller than 5mm (a grain of rice or smaller). They can come from intentionally made products, such as glitter, which is called a primary source, or from larger plastic items that have worn down over time, such as broken plastic containers, which are secondary sources. Microplastics can be found across the world, including in plants, animals, and people, as well as our physical environment.
