Disclaimer: Please be advised that these lists will be revised on a continuing basis. The Remediation and Redevelopment Division has used reasonable care to provide an accurate list of these facilities; however, neither the Department of Environmental Quality, nor the State of Michigan assumes any liability for factual errors or omissions contained therein. For the most current site specific information, please contact Ron Smedley at 517-373-4805 or smedleyr@michigan.gov

Brownfield and USTfield sites can be located using the SEARCHABLE DATABASE, either by District or County.

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Each MDEQ district office covers specific counties in the state.

Marquette District Office - Serves the Upper Peninsula of Michigan, which includes the counties of Alger, Baraga, Chippewa, Delta, Dickinson, Gogebic, Houghton, Iron, Luce, Keweenaw, Mackinac, Marquette, Menominee, Ontonagon and Schoolcraft.

Cadillac District Office (including Gaylord Field Office) - Serves the counties of Alcona, Alpena, Antrim, Benzie, Charlevoix, Cheboygan, Crawford, Emmet, Grand Traverse, Kalkaska, Lake, Leelanau, Manistee, Mason, Missaukee, Montmorency, Osceola, Oscoda, Otsego, Presque Isle, Roscommon and Wexford.

Saginaw Bay District Office - Serves the counties of Arenac, Bay, Clare, Gladwin, Huron, Iosco, Isabella, Midland, Ogemaw, Saginaw, Sanilac and Tuscola.

Grand Rapids District Office - Serves the counties of Barry, Ionia, Kent, Mecosta, Montcalm, Muskegon, Newaygo, Oceana and Ottawa.

Lansing District Office - Serves the counties of Clinton, Eaton, Genesee, Gratiot, Ingham, Lapeer, Livingston and Shiawassee.

Southeast Michigan District Office (including Detroit Field Office) - Serves the counties of Macomb, Oakland, St. Clair and Wayne.

Kalamazoo District Office - Serves the counties of Allegan, Berrien, Branch, Calhoun, Cass, Kalamazoo, St. Joseph and Van Buren.

Jackson District Office - Serves the counties of Hillsdale, Jackson, Lenawee, Monroe and Washtenaw.

Addresses and Phone Numbers for District Offices.