EPA Air · inspections by state and year
Air-emissions inspections in Michigan, 2025
- 993Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Michigan during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Michigan, 2025
- Wayne County 116
- Oakland County 76
- Kent County 62
- Macomb County 59
- Otsego County 34
- Ottawa County 31
- Midland County 31
- St. Clair County 30
- Genesee County 25
- Ingham County 23
- Kalkaska County 22
- Monroe County 22
- Washtenaw County 20
- Allegan County 18
- Montmorency County 18
- Muskegon County 18
- Kalamazoo County 17
- Calhoun County 17
- Shiawassee County 16
- St. Joseph County 16
- Saginaw County 15
- Antrim County 13
- Wexford County 13
- Berrien County 12
- Livingston County 12
- Sanilac County 12
- Bay County 12
- Eaton County 11
- Clare County 11
- Branch County 11
- Charlevoix County 10
- Jackson County 10
- Van Buren County 9
- Tuscola County 9
- Montcalm County 9
- Alpena County 9
- Lenawee County 8
- Mason County 8
- Ionia County 7
- Gogebic County 6
- Barry County 6
- Dickinson County 6
- Delta County 6
- Crawford County 6
- Cass County 6
- Marquette County 5
- Clinton County 5
- Oscoda County 4
- Grand Traverse County 4
- Presque Isle County 4
- Newaygo County 4
- Lapeer County 4
- Iron County 4
- Missaukee County 4
- Osceola County 4
- Gratiot County 4
- Mecosta County 3
- Manistee County 3
- Houghton County 3
- Roscommon County 3
Michigan, other years
Air-emissions inspections recorded in Michigan, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-08-29 | KNAUF INSULATION, INC. | ALBION, Calhoun, MI | FCE On-Site | State |
| 2025-08-29 | KNAUF INSULATION, INC. | ALBION, Calhoun, MI | PCE On-Site | State |
| 2025-08-29 | EQ DETROIT, INC. (DBA US ECOLOGY - DETROIT SOUTH) | DETROIT, Wayne, MI | PCE Off-Site | State |
| 2025-08-28 | DTE ELECTRIC COMPANY - COLFAX PEAKING FACILITY | FOWLERVILLE, Livingston, MI | PCE On-Site | State |
| 2025-08-28 | TROY DESIGN AND MANUFACTURING | PLYMOUTH, Wayne, MI | FCE On-Site | State |
| 2025-08-28 | TROY DESIGN AND MANUFACTURING | PLYMOUTH, Wayne, MI | PCE On-Site | State |
| 2025-08-28 | TIARA YACHTS | HOLLAND, Allegan, MI | PCE On-Site | State |
| 2025-08-28 | TIARA YACHTS | HOLLAND, Allegan, MI | FCE On-Site | State |
| 2025-08-28 | METAL TECHNOLOGIES, INC., RAVENNA DUCTILE IRON | RAVENNA, Muskegon, MI | FCE On-Site | State |
| 2025-08-28 | MUSKEGON COUNTY SOLID WASTE FACILITY | RAVENNA, Muskegon, MI | FCE On-Site | State |
| 2025-08-27 | J. H. CAMPBELL PLANT | WEST OLIVE, Ottawa, MI | PCE On-Site | State |
| 2025-08-27 | EQ DETROIT, INC. (DBA US ECOLOGY - DETROIT SOUTH) | DETROIT, Wayne, MI | PCE Off-Site | State |
| 2025-08-27 | KENT COUNTY WASTE TO ENERGY FACILITY | GRAND RAPIDS, Kent, MI | FCE On-Site | State |
| 2025-08-27 | HOWELL COMPRESSOR STATION | HOWELL, Livingston, MI | PCE On-Site | State |
| 2025-08-27 | ANR PIPELINE CO. - GOODWELL COMPRESSOR STATION | WHITE CLOUD, Newaygo, MI | FCE On-Site | State |
| 2025-08-27 | CITY ENVIRONMENTAL SERVICES INCORPORATED OF WATERS | FREDERIC, Crawford, MI | PCE On-Site | State |
| 2025-08-27 | CITY ENVIRONMENTAL SERVICES INCORPORATED OF WATERS | FREDERIC, Crawford, MI | FCE On-Site | State |
| 2025-08-27 | AJAX MATERIALS CORPORATION | NEW HAVEN, Macomb, MI | PCE On-Site | State |
| 2025-08-27 | EAGLE INDUSTRIES, INC. | WIXOM, Oakland, MI | PCE On-Site | State |
| 2025-08-27 | EAGLE INDUSTRIES, INC. | WIXOM, Oakland, MI | FCE On-Site | State |
| 2025-08-27 | EES COKE BATTERY, LLC — high-priority violation on file | DETROIT, Wayne, MI | PCE On-Site | State |
| 2025-08-26 | DTE GAS COMPANY - TAGGART COMPRESSOR STATION | SIX LAKES, Montcalm, MI | FCE On-Site | State |
| 2025-08-26 | LEAR CORPORATION DBA EAGLE OTTAWA | ROCHESTER HILLS, Oakland, MI | PCE On-Site | State |
| 2025-08-26 | ASAMA COLDWATER MANUFACTURING, INC. | COLDWATER, Branch, MI | PCE Off-Site | State |
| 2025-08-26 | CONSUMERS ENERGY CO. - JACKSON GENERATING STATION | JACKSON, Jackson, MI | PCE On-Site | State |
| 2025-08-26 | CINTAS CORPORATION | WESTLAND, Wayne, MI | PCE On-Site | State |
| 2025-08-26 | CINTAS CORPORATION | WESTLAND, Wayne, MI | FCE On-Site | State |
| 2025-08-25 | CADILLAC ASPHALT, LLC, MT. CLEMENS | MOUNT CLEMENS, Macomb, MI | PCE On-Site | State |
| 2025-08-25 | OWENS PRODUCTS, INC. | STURGIS, St. Joseph, MI | FCE On-Site | State |
| 2025-08-25 | ASAMA COLDWATER MANUFACTURING, INC. | COLDWATER, Branch, MI | PCE Off-Site | State |
| 2025-08-22 | UNITED STATES GYPSUM COMPANY | RIVER ROUGE, Wayne, MI | PCE On-Site | State |
| 2025-08-22 | UNITED STATES GYPSUM COMPANY | RIVER ROUGE, Wayne, MI | FCE On-Site | State |
| 2025-08-22 | STEELCASE INC.- KENTWOOD COMPLEX | GRAND RAPIDS, Kent, MI | FCE On-Site | State |
| 2025-08-21 | CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS | DEARBORN, Wayne, MI | PCE On-Site | State |
| 2025-08-21 | ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANT | CHARLEVOIX, Charlevoix, MI | FCE On-Site | State |
| 2025-08-21 | CADILLAC ASPHALT LLC., WIXOM | WIXOM, Oakland, MI | FCE On-Site | State |
| 2025-08-21 | CADILLAC ASPHALT LLC., WIXOM | WIXOM, Oakland, MI | PCE On-Site | State |
| 2025-08-21 | LINEAR MOTION | SAGINAW, Saginaw, MI | PCE On-Site | State |
| 2025-08-21 | LINEAR MOTION | SAGINAW, Saginaw, MI | FCE On-Site | State |
| 2025-08-21 | ROUSH INDUSTRIES | LIVONIA, Wayne, MI | PCE On-Site | State |
| 2025-08-21 | ROUSH INDUSTRIES | LIVONIA, Wayne, MI | FCE On-Site | State |
| 2025-08-21 | WESTSIDE RECYCLING AND DISPOSAL FACILITY | THREE RIVERS, St. Joseph, MI | FCE On-Site | State |
| 2025-08-21 | WASTE MANAGEMENT OF MICHIGAN, INC. - AUTUMN HILLS | ZEELAND, Ottawa, MI | FCE On-Site | State |
| 2025-08-21 | WESTSIDE GAS PRODUCERS, LLC | THREE RIVERS, St. Joseph, MI | FCE On-Site | State |
| 2025-08-21 | WESTSIDE GAS PRODUCERS, LLC | THREE RIVERS, St. Joseph, MI | PCE On-Site | State |
| 2025-08-21 | YEAGER PAVING MATERIALS, LLC | CARROLLTON, Saginaw, MI | PCE On-Site | State |
| 2025-08-21 | YEAGER PAVING MATERIALS, LLC | CARROLLTON, Saginaw, MI | FCE On-Site | State |
| 2025-08-21 | DAG TECHNOLOGY, INC. | HOLLY, Genesee, MI | PCE On-Site | State |
| 2025-08-21 | MAGNA ELECTRIC VEHICLE STRUCTURES- MICHIGAN | SAINT CLAIR, St. Clair, MI | FCE On-Site | State |
| 2025-08-20 | EDW. C. LEVY COMPANY - PLANT 1 | DETROIT, Wayne, MI | FCE On-Site | State |
| 2025-08-20 | EDW. C. LEVY COMPANY - PLANT 1 | DETROIT, Wayne, MI | PCE On-Site | State |
| 2025-08-20 | CREST INDUSTRIES | TRENTON, Wayne, MI | PCE On-Site | State |
| 2025-08-20 | CREST INDUSTRIES | TRENTON, Wayne, MI | FCE On-Site | State |
| 2025-08-20 | NATIONAL ENERGY OF MCBAIN LLC | MCBAIN, Missaukee, MI | FCE On-Site | State |
| 2025-08-20 | TAC MFG INC | JACKSON, Jackson, MI | FCE On-Site | State |
| 2025-08-20 | TAC MFG INC | JACKSON, Jackson, MI | PCE On-Site | State |
| 2025-08-19 | HOWMET CORPORATION - PLANTS 1 & 3 | WHITEHALL, Muskegon, MI | PCE On-Site | State |
| 2025-08-19 | HOWMET CORPORATION - PLANT 4 | WHITEHALL, Muskegon, MI | PCE On-Site | State |
| 2025-08-19 | NORTRU, LLC | DETROIT, Wayne, MI | FCE On-Site | State |
| 2025-08-19 | NORTRU, LLC | DETROIT, Wayne, MI | PCE On-Site | State |
| 2025-08-19 | CADILLAC ASPHALT - SHELBY PLANT | SHELBY TOWNSHIP, Macomb, MI | PCE On-Site | State |
| 2025-08-19 | POET BIOREFINING - CARO, LLC | CARO, Tuscola, MI | FCE On-Site | State |
| 2025-08-19 | POET BIOREFINING - CARO, LLC | CARO, Tuscola, MI | PCE On-Site | State |
| 2025-08-19 | NORTH AMERICAN NATURAL RESOURCES -VENICE PARK 9526 GENERATING STATION | LENNON, Shiawassee, MI | FCE On-Site | State |
| 2025-08-18 | MIDLAND COGENERATION VENTURE — high-priority violation on file | MIDLAND, Midland, MI | PCE On-Site | State |
| 2025-08-18 | MIDLAND COGENERATION VENTURE — high-priority violation on file | MIDLAND, Midland, MI | FCE On-Site | State |
| 2025-08-18 | ACE ASPHALT & PAVING CO. INC. - PLANT 4 | PORT HURON, St. Clair, MI | PCE On-Site | State |
| 2025-08-18 | NORTHERN OAKS RECYCLING AND DISPOSAL FACILITY | HARRISON, Clare, MI | PCE On-Site | State |
| 2025-08-18 | RECONSERVE OF MICHIGAN, INC. | BATTLE CREEK, Calhoun, MI | PCE Off-Site | State |
| 2025-08-15 | CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKS | DEARBORN, Wayne, MI | PCE On-Site | State |
| 2025-08-15 | EDW. C. LEVY COMPANY - PLANT 6 | DETROIT, Wayne, MI | FCE On-Site | State |
| 2025-08-15 | EDW. C. LEVY COMPANY - PLANT 6 | DETROIT, Wayne, MI | PCE On-Site | State |
| 2025-08-14 | BUCKEYE TERMINALS - NILES WEST TERMINAL | NILES, Berrien, MI | FCE On-Site | State |
| 2025-08-14 | BUCKEYE TERMINALS - NILES WEST TERMINAL | NILES, Berrien, MI | PCE On-Site | State |
| 2025-08-14 | NCP COATINGS, LLC | NILES, Berrien, MI | FCE On-Site | State |
| 2025-08-14 | NCP COATINGS, LLC | NILES, Berrien, MI | PCE On-Site | State |
| 2025-08-14 | WEXFORD COUNTY LANDFILL | NORTHVILLE, Wexford, MI | PCE On-Site | State |
| 2025-08-14 | MAGNA MIRRORS NORTH AMERICA | NEWAYGO, Newaygo, MI | PCE On-Site | State |
| 2025-08-14 | PAYNE & DOLAN INC C34 | KINROSS, Chippewa, MI | FCE On-Site | State |
| 2025-08-14 | PAYNE & DOLAN INC C34 | KINROSS, Chippewa, MI | PCE On-Site | State |
| 2025-08-14 | COVERT GENERATING STATION — high-priority violation on file | COVERT, Van Buren, MI | FCE On-Site | State |
| 2025-08-14 | COVERT GENERATING STATION — high-priority violation on file | COVERT, Van Buren, MI | PCE On-Site | State |
| 2025-08-13 | INDUSTRIAL CONTAINER SERVICES - MI, LLC | GRAND RAPIDS, Kent, MI | FCE On-Site | State |
| 2025-08-13 | PALISADES ENERGY, LLC | COVERT, Van Buren, MI | FCE On-Site | State |
| 2025-08-13 | PALISADES ENERGY, LLC | COVERT, Van Buren, MI | PCE On-Site | State |
| 2025-08-13 | LANSING BOARD OF WATER & LIGHT - ERICKSON STATION | LANSING, Eaton, MI | FCE On-Site | State |
| 2025-08-13 | SOLSTICE ADVANCED MATERIALS US, INC. | MUSKEGON, Muskegon, MI | PCE Off-Site | State |
| 2025-08-13 | MICHIGAN PAVING & MATERIALS CO. | GRAND RAPIDS, Kent, MI | PCE On-Site | State |
| 2025-08-13 | DECC CO INC | GRAND RAPIDS, Kent, MI | FCE On-Site | State |
| 2025-08-13 | NORTH AMERICAN NATURAL RESOURCES | ZEELAND, Ottawa, MI | FCE On-Site | State |
| 2025-08-13 | WORTHEN COATED FABRICS — high-priority violation on file | GRAND RAPIDS, Kent, MI | FCE On-Site | State |
| 2025-08-13 | BELL SITE DEVELOPMENT | WATERFORD, Oakland, MI | PCE Off-Site | State |
| 2025-08-12 | AMRIZE BUILDING ENVELOPE LLC | CONSTANTINE, St. Joseph, MI | PCE On-Site | State |
| 2025-08-12 | OX PAPERBOARD WHITE PIGEON MILL | WHITE PIGEON, St. Joseph, MI | PCE On-Site | State |
| 2025-08-12 | FCA US LLC - TRENTON ENGINE COMPLEX | TRENTON, Wayne, MI | FCE On-Site | State |
| 2025-08-12 | FCA US LLC - TRENTON ENGINE COMPLEX | TRENTON, Wayne, MI | PCE On-Site | State |
| 2025-08-12 | LANSING BOARD OF WATER & LIGHT - ERICKSON STATION | LANSING, Eaton, MI | PCE On-Site | State |
| 2025-08-12 | GOODALE ENTERPRISES WAYLAND FACILITY | WAYLAND, Allegan, MI | PCE On-Site | State |
| 2025-08-12 | GOODALE ENTERPRISES WAYLAND FACILITY | WAYLAND, Allegan, MI | FCE On-Site | State |
| 2025-08-12 | LACKS ENTERPRISES, INC. — high-priority violation on file | GRAND RAPIDS, Kent, MI | PCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.