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EPA Air · stack tests by state and year

Air-emissions stack tests in Michigan, 2022

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 2022; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Michigan, 2022

Michigan, other years

Air-emissions stack tests recorded in Michigan, 2022

DateFacilityWhereKindAgency
2022-12-20CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIPassState
2022-12-20UNIVERSITY OF MICHIGANANN ARBOR, Washtenaw, MIPassState
2022-12-19MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2022-12-19ADAC AUTOMOTIVE MUSKEGON PLANTSMUSKEGON, Muskegon, MIPassState
2022-12-15PRATT & WHITNEYHOLT, Ingham, MIPassState
2022-12-14HURON CASTING, INC (BLUE DIAMOND STEEL CASTING)PIGEON, Huron, MIPassState
2022-12-13U S STEEL GREAT LAKES WORKS — high-priority violation on fileECORSE, Wayne, MIPassState
2022-12-13UNIVERSITY OF MICHIGANANN ARBOR, Washtenaw, MIPassState
2022-12-13SOUTHEAST BERRIEN COUNTY LANDFILL AUTHORITYNILES, Berrien, MIPassState
2022-12-13OAKLAND HEIGHTS DEVELOPMENT, INC.AUBURN HILLS, Oakland, MIPassState
2022-12-08INTERTAPE POLYMER GROUPMARYSVILLE, St. Clair, MIPendingState
2022-12-07MICHIGAN SUGAR COMPANY - SEBEWAING FACTORY — high-priority violation on fileSEBEWAING, Huron, MIFailState
2022-12-07FORD MOTOR COMPANY - FLAT ROCK ASSEMBLYFLAT ROCK, Wayne, MIPendingState
2022-12-07SEBEWAING LIGHT AND WATER DEPARTMENTSEBEWAING, Huron, MIPassState
2022-12-06FORD MOTOR CO AUTO TRANSMISSION NEW PRODUCT CENTER — high-priority violation on fileLIVONIA, Wayne, MIPassState
2022-12-06CONSUMERS ENERGY - OVERISEL COMPRESSOR STATIONHAMILTON, Allegan, MIPassState
2022-12-06PINE TREE ACRES, INC.LENOX TOWNSHIP, Macomb, MIPassState
2022-12-01VIENNA JUNCTION LANDFILLERIE, Monroe, MIPassState
2022-11-29U S STEEL GREAT LAKES WORKS — high-priority violation on fileECORSE, Wayne, MIPassState
2022-11-29MICHIGAN SUGAR COMPANY - SEBEWAING FACTORY — high-priority violation on fileSEBEWAING, Huron, MIPassState
2022-11-29GERDAU MACSTEEL MONROE MILL — high-priority violation on fileMONROE, Monroe, MIPassState
2022-11-29GENERAL FORMULATIONS, INC.SPARTA, Kent, MIPendingState
2022-11-29BRENT RUN LANDFILLMONTROSE, Genesee, MIPassState
2022-11-28MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2022-11-28WESTERN MICHIGAN UNIVERSITYKALAMAZOO, Kalamazoo, MIPassState
2022-11-22FCA US LLC WARREN TRUCK ASSEMBLY PLANT — high-priority violation on fileWARREN, Macomb, MIPassState
2022-11-22BIEWER SAWMILL INC. — high-priority violation on fileMCBAIN, Missaukee, MIFailState
2022-11-16DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPassState
2022-11-16ARBOR HILLS LANDFILL, INC. — high-priority violation on fileNORTHVILLE, Washtenaw, MIPendingState
2022-11-16SMITHS CREEK LANDFILLKIMBALL, St. Clair, MIPassState
2022-11-15CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIPassState
2022-11-15FORD MOTOR COMPANY ROUGE COMPLEXDEARBORN, Wayne, MIPendingState
2022-11-15FORD MOTOR COMPANY ROUGE COMPLEXDEARBORN, Wayne, MIPassState
2022-11-14FORD MOTOR COMPANY ROUGE COMPLEXDEARBORN, Wayne, MIPendingState
2022-11-09DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPassState
2022-11-09LACKS ENTERPRISES, INC. — high-priority violation on fileGRAND RAPIDS, Kent, MIPassState
2022-11-08BILLERUD QUINNESEC LLCQUINNESEC, Dickinson, MIPassState
2022-11-08WORTHEN COATED FABRICS — high-priority violation on fileGRAND RAPIDS, Kent, MIPassState
2022-11-03CITIZENS DISPOSAL, INC.GRAND BLANC, Genesee, MIPassState
2022-11-02UNIVERSITY OF MICHIGANANN ARBOR, Washtenaw, MIPassState
2022-11-02DTE ELECTRIC COMPANY - DEARBORN ENERGY CENTERDEARBORN, Wayne, MIPassState
2022-11-01THE ANDERSONS RENEWABLES LLCALBION, Calhoun, MIPassState
2022-11-01SOUTH KENT LANDFILL — high-priority violation on fileBYRON CENTER, Kent, MIPassState
2022-10-28AMRIZE CEMENT INC. — high-priority violation on fileALPENA, Alpena, MIPendingState
2022-10-27DOW SILICONES CORPORATIONMIDLAND, Midland, MIPassState
2022-10-25DTE GAS COMPANY - MILFORD COMPRESSOR STATIONMILFORD, Oakland, MIPassState
2022-10-25CORTEVA AGRISCIENCE LLCMIDLAND, Midland, MIPassState
2022-10-20MICHIGAN STATE UNIVERSITYEAST LANSING, Ingham, MIPassState
2022-10-19CENTRAL MICHIGAN UNIVERSITYMOUNT PLEASANT, Isabella, MIPassState
2022-10-18LACKS ENTERPRISES, INC. — high-priority violation on fileGRAND RAPIDS, Kent, MIPassState
2022-10-18NORTHERN OAKS RECYCLING AND DISPOSAL FACILITYHARRISON, Clare, MIPassState
2022-10-18DDP SPECIALTY ELECTRONIC MATERIALS US, LLCMIDLAND, Midland, MIPendingState
2022-10-17GRAPHIC PACKAGING INTERNATIONAL LLCKALAMAZOO, Kalamazoo, MIPendingState
2022-10-17DTE MICHIGAN POWER, LLCLUDINGTON, Mason, MIPassState
2022-10-12DOW SILICONES CORPORATIONMIDLAND, Midland, MIPassState
2022-10-12RIVERVIEW LAND PRESERVERIVERVIEW, Wayne, MIPassState
2022-10-11GM LLC SAGINAW METAL CASTING OPERATIONSSAGINAW, Saginaw, MIPassState
2022-10-11SEKISUI VOLTEK LLC.COLDWATER, Branch, MIPendingState
2022-10-11FORD MOTOR CO AUTO TRANSMISSION NEW PRODUCT CENTER — high-priority violation on fileLIVONIA, Wayne, MIPassState
2022-10-11LOUISIANA-PACIFIC CORP NEWBERRY PLANT — high-priority violation on fileNEWBERRY, Luce, MIPendingState
2022-10-11COSMA CASTING MICHIGANBATTLE CREEK, Calhoun, MIPassState
2022-10-06DTE ELECTRIC COMPANY - MONROE POWER PLANTMONROE, Monroe, MIPassState
2022-10-06CONSUMERS ENERGY - MUSKEGON RIVER COMPRESSOR STATIONMARION, Clare, MIPassState
2022-10-05MPLX TERMINALS LLC - FLINT LIGHT PRODUCTS TERMINALMOUNT MORRIS, Genesee, MIPendingState
2022-10-04MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2022-10-04TES FILER CITY STATIONFILER CITY, Manistee, MIPendingState
2022-09-28GENERAL MOTORS LLC-LANSING DELTA TOWNSHIPLANSING, Eaton, MIPassState
2022-09-27EAGLE ALLOY, INC.MUSKEGON, Muskegon, MIPassState
2022-09-27WALSWORTH PUBLISHING COMPANY (FORMERLY IPC)SAINT JOSEPH, Berrien, MIPassState
2022-09-27CITY OF MIDLAND UTILITIES DIVISIONMIDLAND, Midland, MIPassState
2022-09-27CMS GENERATION KALAMAZOO RIVER GENERATING STATIONCOMSTOCK TOWNSHIP, Kalamazoo, MIPassState
2022-09-22DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPendingState
2022-09-21GM LLC SAGINAW METAL CASTING OPERATIONSSAGINAW, Saginaw, MIPassState
2022-09-21LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2022-09-21LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2022-09-21EAGLE VALLEY LANDFILLLAKE ORION, Oakland, MIPassState
2022-09-20U S STEEL GREAT LAKES WORKS — high-priority violation on fileECORSE, Wayne, MIFailState
2022-09-20LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2022-09-20LOUISIANA-PACIFIC CORP SAGOLA PLANTSAGOLA, Dickinson, MIPassState
2022-09-19DELTA SOLID WASTE MANAGEMENT AUTHORITYESCANABA, Delta, MIPassState
2022-09-19KAWASAKI MOTORS CORP USAGRAND RAPIDS, Kent, MIPendingState
2022-09-15PIONEER METAL FINISHING - STEPHENS ROADWARREN, Macomb, MIFailState
2022-09-14WYANDOTTE DEPT MUNICIPAL POWER PLANT — high-priority violation on fileWYANDOTTE, Wayne, MIPendingState
2022-09-14DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPendingState
2022-09-13BILLERUD ESCANABA LLCESCANABA, Delta, MIPassState
2022-09-13PIONEER METAL FINISHING INDUSTRIAL HWYWARREN, Macomb, MIPassState
2022-09-13COVERT GENERATING STATION — high-priority violation on fileCOVERT, Van Buren, MIPassState
2022-09-13BLUEWATER GAS STORAGE FACILITY - COLUMBUSCOLUMBUS, St. Clair, MIPassState
2022-09-13GRAYMONT WESTERN LIME INC — high-priority violation on fileGULLIVER, Schoolcraft, MIPassState
2022-09-09LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2022-09-08DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPassState
2022-09-07DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPassState
2022-09-07FORD MOTOR COMPANY - RESEARCH & DEVELOPMENT CENTERDEARBORN, Wayne, MIPassState
2022-09-07HILLSDALE BOARD OF PUBLIC UTILITIESHILLSDALE, Hillsdale, MIPassState
2022-09-07ORCHARD HILL SANITARY LANDFILLWATERVLIET, Berrien, MIPendingState
2022-09-06ERVIN AMASTEEL DIVISIONADRIAN, Lenawee, MIPassState
2022-08-30CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIPassState
2022-08-30ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANTCHARLEVOIX, Charlevoix, MIFailState
2022-08-30ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANTCHARLEVOIX, Charlevoix, MIPendingState
2022-08-30DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPendingState
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.