EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Michigan
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 1,907Facilities
Counties with sources in nonattainment areas, Michigan
- Allegan County50
- Bay County31
- Benzie County4
- Berrien County69
- Calhoun County69
- Cass County16
- Clinton County11
- Eaton County22
- Genesee County55
- Huron County19
- Ingham County40
- Ionia County18
- Kalamazoo County58
- Kent County193
- Lapeer County11
- Lenawee County36
- Livingston County35
- Macomb County172
- Mason County16
- Midland County28
- Monroe County40
- Muskegon County61
- Oakland County245
- Ottawa County82
- Saginaw County38
- St. Clair County59
- Van Buren County19
- Washtenaw County59
- Wayne County351
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| THE OAKWOOD GROUP | Minor source | No |
| THE SHYFT GROUP USA | Synthetic minor source | No |
| THE WORDEN GROUP | Synthetic minor source | No |
| THERMA SEAL INC. | Synthetic minor source | No |
| THETFORD CORP | Minor source | No |
| THETFORD CORP. | Minor source | No |
| THIERICA, INC. | Synthetic minor source | No |
| THOMPSON RECYCLE CO. | Minor source | No |
| THOMSON SHORE INC | Minor source | No |
| THORN APPLE VALLEY INC | Minor source | No |
| THORN APPLE VALLEY DELI&SMK MEATS DIV | Minor source | No |
| THOROUGHBRED BOAT COMPANY | Minor source | No |
| THREADED PRODUCTS CO | Minor source | No |
| THUMB ELECTRIC COOPERATIVE | Synthetic minor source | No |
| THYSSENKRUPP KRAUSE, INC | Minor source | No |
| TI FLUID SYSTEMS | Synthetic minor source | No |
| TIARA YACHTS | Major source | No |
| TIODIZE CO., INC. - MICHIGAN DIVISION | Synthetic minor source | No |
| TMS INTERNATIONAL, LLC | Major source | No |
| TOEFCO ENGINEERED COATING SYSTEMS | Major source | No |
| TOEFCO ENGINEERED COATING SYSTEMS, INC. | Major source | No |
| TONY ANGELO CEMENT CONST | Minor source | No |
| TONY ANGELO CEMENT CONSTRUCTION CO | Minor source | No |
| TOTAL DOOR | Synthetic minor source | No |
| TOWER AUTOMOTIVE | Synthetic minor source | No |
| TOYOTA MOTOR NORTH AMERICA | Synthetic minor source | No |
| TOYOTA MOTOR NORTH AMERICA R&D | Major source | No |
| TOYOTA MOTOR NORTH AMERICA R&D | Synthetic minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRADER JOE'S | Minor source | No |
| TRANSTAR AUTOBODY TECHNOLOGIES | Minor source | No |
| TRANSTAR, LLC | Major source | No |
| TRI CITY AGGREGATES | Minor source | No |
| TRI-COUNTY CREMATION SERVICE | Minor source | No |
| TRIALON CORPORATION | Synthetic minor source | No |
| TRIBAR TECHNOLOGIES INC. (PLANT 1) | Synthetic minor source | No |
| TRICIL ENVIRONMENTAL SERVICE | Minor source | No |
| TRINITY HEALTH - SAINT JOSEPH MERCY HOSPITAL | Synthetic minor source | No |
| TRINSEO LLC | Major source | No |
| TRIPLE S PLASTCIS | Minor source | No |
| TRITECH TITANIUM PARTS, LLC | Synthetic minor source | No |
| TRMI | Synthetic minor source | No |
| TROY DESIGN AND MANUFACTURING | Synthetic minor source | No |
| TRU ADDITIVES, LLC | Synthetic minor source | No |
| TRU DIECASTS CO. | Minor source | No |
| TRU LINE METAL PRODUCTS | Minor source | No |
| TRW INTEGRATED CHASSIS SYSTEMS | Minor source | No |
| TUBE CO. | Minor source | No |
| TUSCARORA INCORPORATED | Minor source | No |
| TUSCOLA ENERGY - RICHFIELD GAS PLANT | Major source | Yes |
| TWEDDLE GROUP | Minor source | No |
| TYLER REFRIGERATION CORP | Minor source | No |
| U S GRAPHITE INC | Minor source | No |
| U S STEEL GREAT LAKES WORKS | Major source | Yes |
| U.S. ARMY GARRISON-DETROIT ARSENAL | Synthetic minor source | No |
| U.S. SILICA COMPANY | Synthetic minor source | No |
| UFP TECHNOLOGIES | Synthetic minor source | No |
| UMICORE AUTOCAT USA INC. | Synthetic minor source | No |
| UNC JOHNSON TECHNOLOGY INC | Minor source | No |
| UNI-BOND BRAKE, INC. | Minor source | No |
| UNICOTE CORPORATION | Minor source | No |
| UNIFIRST CORPORATION | Synthetic minor source | No |
| UNILOY MILACRON | Minor source | No |
| UNION PUMP CO | Minor source | No |
| UNISTRUT INTERNATIONAL CORPORATION | Synthetic minor source | No |
| UNITED FIXTURES COMPANY | Minor source | No |
| UNITED GLAZED PRODUCTS INC | Minor source | No |
| UNITED PAINT & CHEMICAL CORPORATION | Synthetic minor source | No |
| UNITED PARCEL SERVICE | Minor source | No |
| UNITED SOLAR SYSTEMS CORPORATION | Minor source | No |
| UNITED STATES GYPSUM COMPANY | Major source | No |
| UNIVAR SOLUTIONS USA LLC | Synthetic minor source | No |
| UNIVAR SOLUTIONS USA LLC - ROMULUS | Synthetic minor source | No |
| UNIVAR USA INC. - WYOMING BRANCH | Minor source | No |
| UNIVERSAL COATING INC. | Major source | No |
| UNIVERSAL PLASTIC INDUSTRIES INC | Minor source | No |
| UNIVERSITY OF MICHIGAN | Major source | No |
| UNIVERSITY OF MICHIGAN - DEARBORN | Synthetic minor source | No |
| UNIVERSITY OF MICHIGAN FLINT | Synthetic minor source | No |
| UNIVERSITY OF MICHIGAN SPARROW HOSPITAL | Synthetic minor source | No |
| UNIVERTICAL CORP | Minor source | No |
| URV USA, LLC | Synthetic minor source | No |
| US ECOLOGY MICHIGAN | Major source | No |
| US ECOLOGY MICHIGAN, INC. - DETROIT NORTH | Synthetic minor source | No |
| US ENERGY DISTRIBUTION LLC - NOVI TERMINAL | Synthetic minor source | No |
| US EPA NATL VEHICLE&FUEL EMISSION | Minor source | No |
| USHER OIL SERVICE, INC. | Minor source | No |
| UTAC US INC. | Synthetic minor source | No |
| V A MEDICAL CENTER | Minor source | No |
| VA MEDICAL CENTER | Synthetic minor source | No |
| VACUUM ORNA METAL, INC. | Synthetic minor source | No |
| VALASSIS MANUFACTURING COMPANY | Synthetic minor source | No |
| VALENITE, INC. | Minor source | No |
| VALLEY CITY PLATING | Synthetic minor source | No |
| VALSPAR AUTOMOTIVE | Synthetic minor source | No |
| VAN ELDEREN, INC. | Minor source | No |
| VASSAR REAL ESTATE | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.