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.
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.
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.
The Michigan Freedom of Information Act (FOIA) provides all persons (except persons incarcerated in correctional facilities) with access to public records of public bodies. Requests to inspect or receive public records from EGLE must be in writing and describe the requested records with enough detail to enable the department to identify and locate the requested records. Some records are exempt from disclosure under the FOIA or another statute and thus will not be provided. A fee may be charged to process your request. Please note that many records are available that do not require a formal FOIA request.
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The Air Quality Division posts information about facilities regulated by state and federal air quality regulations in the State of Michigan. This information includes, but is not limited to, Permits to Install (PTI), Renewable Operating Permits (ROP), inspection reports, stack test report executive summaries, enforcement documents, annual emissions reports, and air quality actions open for comment.
If a link leads to a page with only "parent directory" showing, this indicates that no documents are available currently for the facility. Information pre-dating October 1, 2013, may be available and can be requested via a Freedom of Information Act (FOIA) request.
The most up-to-date facility information, including air permits, inspection reports, stack test reports, enforcement documents, etc., can be found in MiEnviro Portal Site Explorer
Launch MiEnviro Portal Site ExplorerFor further information about a facility's status, contact the appropriate district office.
Facility files (including asbestos and dry cleaning sources) consist of minor and major source air permits, emissions testing, violation notices and responses, compliance evaluations, staff activity reports, and more. Facility information is usually updated every Monday by midday.
The files below are sorted in various ways for all files, asbestos-related files, and Permits. Permits are Permits to Install (PTIs) and Renewable Operating Permits (ROPs). PDFs ten pages or longer have bookmarks to help you navigate better. Not all browsers display them. Check for bookmark or content buttons on the upper left or right of your browser window depending on which browser you are using.
Except for permit files, file names have a particular file-naming convention. Sources are identified by State Registration Number (SRN), an Unidentified Facility Number (beginning with the letter "U"), or an Establishment Number (beginning with the letters "EN") .
All air quality actions open for public comment are available at Michigan.gov/EGLEAirPublicNotice. They include:
The Annual Air Emissions Query contains historical air emission information from facilities required to report air emissions on an annual basis.
