EPA Air · stack tests by state and year
Air-emissions stack tests in Michigan, 2021
- 256Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Michigan during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Michigan, 2021
- Wayne County 39
- St. Clair County 26
- Kent County 19
- Macomb County 16
- Calhoun County 9
- Oakland County 8
- Genesee County 8
- Midland County 6
- Washtenaw County 6
- Montcalm County 5
- Alpena County 5
- Manistee County 5
- Berrien County 5
- Monroe County 5
- Wexford County 5
- Clinton County 5
- Kalamazoo County 5
- Crawford County 5
- Charlevoix County 4
- Eaton County 4
- Huron County 4
- Baraga County 3
- Marquette County 3
- Dickinson County 3
- Tuscola County 3
- Kalkaska County 3
- St. Joseph County 3
- Mecosta County 3
- Saginaw County 3
- Lapeer County 3
- Livingston County 3
- Ingham County 3
Michigan, other years
Air-emissions stack tests recorded in Michigan, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-28 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-12-23 | AMRIZE CEMENT INC. — high-priority violation on file | ALPENA, Alpena, MI | Pending | State |
| 2021-12-22 | GERDAU MACSTEEL MONROE MILL — high-priority violation on file | MONROE, Monroe, MI | Pass | State |
| 2021-12-21 | GREDE IRON MOUNTAIN, LLC — high-priority violation on file | KINGSFORD, Dickinson, MI | Pass | State |
| 2021-12-21 | BETZ INDUSTRIES, INC. | GRAND RAPIDS, Kent, MI | Pending | State |
| 2021-12-21 | UNITED STATES GYPSUM COMPANY | RIVER ROUGE, Wayne, MI | Pass | State |
| 2021-12-16 | MUELLER BRASS COMPANY | PORT HURON, St. Clair, MI | Pass | State |
| 2021-12-16 | FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on file | WARREN, Macomb, MI | Pending | State |
| 2021-12-16 | FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on file | DETROIT, Wayne, MI | Pending | State |
| 2021-12-16 | HOWELL COMPRESSOR STATION | HOWELL, Livingston, MI | Pass | State |
| 2021-12-14 | MICHIGAN SUGAR COMPANY, CROSWELL FACTORY — high-priority violation on file | CROSWELL, Sanilac, MI | Pass | State |
| 2021-12-14 | LANSING BOARD OF WATER & LIGHT - ERICKSON STATION | LANSING, Eaton, MI | Pass | State |
| 2021-12-13 | ADRIAN LANDFILL | ADRIAN, Lenawee, MI | Pass | State |
| 2021-12-09 | FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on file | WARREN, Macomb, MI | Pending | State |
| 2021-12-09 | FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on file | WARREN, Macomb, MI | Pending | State |
| 2021-12-08 | BREMBO NORTH AMERICA, INC. — high-priority violation on file | HOMER, Calhoun, MI | Fail | State |
| 2021-12-07 | NEENAH PAPER - MICHIGAN INC | MUNISING, Alger, MI | Pass | State |
| 2021-12-07 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-12-07 | FORD MOTOR COMPANY - FLAT ROCK ASSEMBLY | FLAT ROCK, Wayne, MI | Fail | State |
| 2021-12-07 | PINE TREE ACRES, INC. | LENOX TOWNSHIP, Macomb, MI | Pass | State |
| 2021-12-02 | ST. MARYS CEMENT | DETROIT, Wayne, MI | Pass | State |
| 2021-12-02 | GREAT LAKES GAS TRANSMISSION STATION #8 | CRYSTAL FALLS, Iron, MI | Pending | State |
| 2021-12-01 | WEYERHAEUSER NR COMPANY | GRAYLING, Crawford, MI | Pending | State |
| 2021-12-01 | BRENT RUN LANDFILL | MONTROSE, Genesee, MI | Pass | State |
| 2021-11-30 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2021-11-30 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-11-30 | FORD MOTOR COMPANY - FLAT ROCK ASSEMBLY | FLAT ROCK, Wayne, MI | Pending | State |
| 2021-11-30 | SOUTHEAST BERRIEN COUNTY LANDFILL AUTHORITY | NILES, Berrien, MI | Pass | State |
| 2021-11-23 | ANR PIPELINE CO - WOOLFOLK COMPRESSOR STATION | BIG RAPIDS, Mecosta, MI | Pass | State |
| 2021-11-23 | ALBAR INDUSTRIES, INC. | LAPEER, Lapeer, MI | Fail | State |
| 2021-11-22 | DENSO MANUFACTURING MICHIGAN, INC. | BATTLE CREEK, Calhoun, MI | Pending | State |
| 2021-11-18 | THE DOW CHEMICAL COMPANY U.S.A., MIDLAND — high-priority violation on file | MIDLAND, Midland, MI | Pass | State |
| 2021-11-17 | CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS | DEARBORN, Wayne, MI | Pass | State |
| 2021-11-17 | DTE GAS COMPANY - MILFORD COMPRESSOR STATION | MILFORD, Oakland, MI | Pass | State |
| 2021-11-17 | WESTERN MICHIGAN UNIVERSITY | KALAMAZOO, Kalamazoo, MI | Pass | State |
| 2021-11-17 | ATLAS EPS, A DIVISION OF ATLAS ROOFING CORP. | BYRON CENTER, Kent, MI | Pending | State |
| 2021-11-17 | AUNT MILLIE'S BAKERIES, PLYMOUTH | PLYMOUTH, Wayne, MI | Pass | State |
| 2021-11-16 | WESTERN MICHIGAN UNIVERSITY | KALAMAZOO, Kalamazoo, MI | Pass | State |
| 2021-11-16 | IIP-MI 4, LLC | WARREN, Macomb, MI | Pass | State |
| 2021-11-10 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-11-10 | ARBOR HILLS LANDFILL, INC. — high-priority violation on file | NORTHVILLE, Washtenaw, MI | Pass | State |
| 2021-11-10 | DICASTAL NORTH AMERICA, INC. | GREENVILLE, Montcalm, MI | Pass | State |
| 2021-11-09 | MARTIN MARIETTA MAGNESIA SPECIALTIES, LLC | MANISTEE, Manistee, MI | Pass | State |
| 2021-11-09 | WEYERHAEUSER NR COMPANY | GRAYLING, Crawford, MI | Pass | State |
| 2021-11-08 | FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2021-11-08 | FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2021-11-04 | GLWA WATER RESOURCE RECOVERY FACILITY | DETROIT, Wayne, MI | Pass | State |
| 2021-11-04 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-11-04 | CITIZENS DISPOSAL, INC. | GRAND BLANC, Genesee, MI | Pass | State |
| 2021-11-04 | GRANGER WOOD STREET LANDFILL — high-priority violation on file | LANSING, Clinton, MI | Pass | State |
| 2021-11-02 | GM LLC SAGINAW METAL CASTING OPERATIONS | SAGINAW, Saginaw, MI | Fail | State |
| 2021-11-02 | GLWA WATER RESOURCE RECOVERY FACILITY | DETROIT, Wayne, MI | Pass | State |
| 2021-11-02 | SOUTH KENT LANDFILL — high-priority violation on file | BYRON CENTER, Kent, MI | Pass | State |
| 2021-11-02 | ADA COGENERATION LLC | ADA, Kent, MI | Pass | State |
| 2021-11-02 | UNIVERSAL COATING INC. | FLINT, Genesee, MI | Pass | State |
| 2021-10-29 | COVERT GENERATING STATION — high-priority violation on file | COVERT, Van Buren, MI | Pass | State |
| 2021-10-27 | BUCKEYE TERMINALS, LLC - FLINT TERMINAL | FLINT, Genesee, MI | Pass | State |
| 2021-10-27 | INDECK NILES LLC | NILES, Cass, MI | Pass | State |
| 2021-10-26 | BREMBO NORTH AMERICA, INC. — high-priority violation on file | HOMER, Calhoun, MI | Fail | State |
| 2021-10-25 | CADILLAC CASTING, INC | CADILLAC, Wexford, MI | Pass | State |
| 2021-10-25 | GREAT LAKES GAS TRANS STATION #11 (TRANSCANADA #11 | BOYNE FALLS, Charlevoix, MI | Pass | State |
| 2021-10-21 | LACKS ENTERPRISES, INC. — high-priority violation on file | GRAND RAPIDS, Kent, MI | Pass | State |
| 2021-10-21 | DTE GAS COMPANY - WILLOW RUN COMPRESSOR STATION | YPSILANTI, Washtenaw, MI | Pass | State |
| 2021-10-20 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-10-19 | GREAT LAKES CASTINGS LLC | LUDINGTON, Mason, MI | Pass | State |
| 2021-10-19 | DOW SILICONES CORPORATION | MIDLAND, Midland, MI | Pass | State |
| 2021-10-19 | FORD MOTOR COMPANY WAYNE COMPLEX | WAYNE, Wayne, MI | Pass | State |
| 2021-10-19 | AAR MOBILITY SYSTEMS | CADILLAC, Wexford, MI | Pass | State |
| 2021-10-19 | LACKS INDUSTRIES INC — high-priority violation on file | GRAND RAPIDS, Kent, MI | Pass | State |
| 2021-10-19 | LACKS ENTERPRISES INC. | GRAND RAPIDS, Kent, MI | Fail | State |
| 2021-10-15 | ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANT | CHARLEVOIX, Charlevoix, MI | Pass | State |
| 2021-10-12 | MICHIGAN STATE UNIVERSITY | EAST LANSING, Ingham, MI | Pass | State |
| 2021-10-12 | FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on file | DETROIT, Wayne, MI | Pending | State |
| 2021-10-08 | COREWELL HEALTH - BUTTERWORTH CAMPUS | GRAND RAPIDS, Kent, MI | Pass | State |
| 2021-10-07 | FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on file | DETROIT, Wayne, MI | Pending | State |
| 2021-10-05 | GUARDIAN INDUSTRIES-CARLETON | CARLETON, Monroe, MI | Pass | State |
| 2021-10-05 | TES FILER CITY STATION | FILER CITY, Manistee, MI | Pending | State |
| 2021-10-04 | FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on file | WARREN, Macomb, MI | Fail | State |
| 2021-09-30 | DTE ELECTRIC COMPANY - MONROE POWER PLANT | MONROE, Monroe, MI | Pending | State |
| 2021-09-30 | ANR -- RAPID RIVER COMPRESSOR STATION | KALKASKA, Kalkaska, MI | Pass | State |
| 2021-09-30 | UNIVERSITY OF MICHIGAN | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2021-09-29 | TILDEN MINING COMPANY LC | ISHPEMING, Marquette, MI | Pass | State |
| 2021-09-29 | GLEN'S SANITARY LANDFILL | MAPLE CITY, Leelanau, MI | Pass | State |
| 2021-09-28 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-09-28 | VENICE PARK RDF | LENNON, Shiawassee, MI | Pass | State |
| 2021-09-28 | VENICE PARK RDF | LENNON, Shiawassee, MI | Pending | State |
| 2021-09-28 | BLUEWATER GAS STORAGE FACILITY - COLUMBUS | COLUMBUS, St. Clair, MI | Pass | State |
| 2021-09-28 | WORTHEN COATED FABRICS — high-priority violation on file | GRAND RAPIDS, Kent, MI | Pass | State |
| 2021-09-27 | CITY ENVIRONMENTAL SERVICES INCORPORATED OF WATERS | FREDERIC, Crawford, MI | Pass | State |
| 2021-09-23 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-09-21 | AQUATIC CO | THREE RIVERS, St. Joseph, MI | Pass | State |
| 2021-09-21 | EAGLE VALLEY LANDFILL | LAKE ORION, Oakland, MI | Pass | State |
| 2021-09-21 | REAL ALLOY RECYCLING, LLC — high-priority violation on file | COLDWATER, Branch, MI | Pass | State |
| 2021-09-20 | FORD MOTOR COMPANY WAYNE COMPLEX | WAYNE, Wayne, MI | Pending | State |
| 2021-09-20 | WYANDOTTE DEPT MUNICIPAL POWER PLANT — high-priority violation on file | WYANDOTTE, Wayne, MI | Pass | State |
| 2021-09-20 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2021-09-14 | DTE ELECTRIC COMPANY - COLFAX PEAKING FACILITY | FOWLERVILLE, Livingston, MI | Pass | State |
| 2021-09-14 | COVERT GENERATING STATION — high-priority violation on file | COVERT, Van Buren, MI | Pass | State |
| 2021-09-14 | EES COKE BATTERY, LLC — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2021-09-13 | FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on file | WARREN, Macomb, MI | Pending | State |
Page 1 of 3NextPage 2
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.