MI Radon Levels

Alcona Zone 2

Alger Zone 2

Allegan Zone 3

Alpena Zone 2

Antrim Zone 2

Arenac Zone 3

Baraga Zone 2

Barry Zone 2

Bay Zone 3

Benzie Zone 3

Berrien Zone 3

Branch Zone 1

Calhoun Zone 1

Cass Zone 1

Charlevoix Zone 2

Cheboygan Zone 3

Chippewa Zone 3

Clare Zone 3

Clinton Zone 2

Crawford Zone 3

Delta Zone 3

Dickinson Zone 2

Eaton Zone 2

Emmet Zone 2

Genesee Zone 2

Gladwin Zone 3

Gogebic Zone 2

Grand Traverse Zone 3

Gratiot Zone 3

Hillsdale Zone 1

Houghton Zone 2

Huron Zone 3

Ingham Zone 2

Ionia Zone 2

Iosco Zone 3

Iron Zone 2

Isabella Zone 3

Jackson Zone 1

Kalamazoo Zone 1

Kalkaska Zone 3

Kent Zone 2

Keweenaw Zone 2

Lake Zone 3

Lapeer Zone 2

Leelanau Zone 2

Lenawee Zone 1

Livingston Zone 2

Luce Zone 3

Mackinac Zone 3

Macomb Zone 3

Manistee Zone 3

Marquette Zone 2

Mason Zone 3

Mecosta Zone 3

Menominee Zone 2

Midland Zone 3

Missaukee Zone 3

Monroe Zone 2

Montcalm Zone 2

Montmorency Zone 2

Muskegon Zone 3

Newaygo Zone 3

Oakland Zone 2

Oceana Zone 3

Ogemaw Zone 3

Ontonagon Zone 3

Osceola Zone 3

Oscoda Zone 3

Otsego Zone 2

Ottawa Zone 3

Presque Isle Zone 2

Roscommon Zone 3

Saginaw Zone 3

Sanilac Zone 2

Schoolcraft Zone 3

Shiawassee Zone 2

St. Clair Zone 3

St. Joseph Zone 1

Tuscola Zone 3

Van Buren Zone 3

Washtenaw Zone 1

Wayne Zone 3

Wexford Zone 3