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EPA Air · stack tests by state and year

Air-emissions stack tests in Michigan, 2023

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 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Michigan, 2023

Michigan, other years

Air-emissions stack tests recorded in Michigan, 2023

DateFacilityWhereKindAgency
2023-08-01CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIFailState
2023-08-01ZEELAND BOARD OF PUBLIC WORKSZEELAND, Ottawa, MIPassState
2023-08-01PEOPLES LANDFILL, INC.BIRCH RUN, Saginaw, MIPassState
2023-08-01ZEELAND BOARD OF PUBLIC WORKSZEELAND, Ottawa, MIPassState
2023-07-26BILLERUD ESCANABA LLCESCANABA, Delta, MIPassState
2023-07-26DTE GAS COMPANY - BELLE RIVER MILLS COMPRESSOR STATIONCHINA, St. Clair, MIPassState
2023-07-25FORD MOTOR COMPANY - FLAT ROCK ASSEMBLYFLAT ROCK, Wayne, MIPassState
2023-07-25REAL ALLOY RECYCLING, LLC — high-priority violation on fileCOLDWATER, Branch, MIFailState
2023-07-25BRENT RUN LANDFILLMONTROSE, Genesee, MIPendingState
2023-07-20MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-07-20VECTOR PIPELINE L.P., ATHENS COMPRESSOR STATIONATHENS, Calhoun, MIPassState
2023-07-18GRAND RAPIDS WASTEWATER TREATMENT PLANTGRAND RAPIDS, Kent, MIFailState
2023-07-18VECTOR PIPELINE L.P. WASHINGTON COMPRESSOR STATIONWASHINGTON, Macomb, MIPassState
2023-07-13CONSUMERS ENERGY - ST. CLAIR COMPRESSOR STATIONIRA, St. Clair, MIPassState
2023-07-13REAL ALLOY RECYCLING, LLC — high-priority violation on fileCOLDWATER, Branch, MIPassState
2023-07-12GLWA WATER RESOURCE RECOVERY FACILITYDETROIT, Wayne, MIPassState
2023-07-12DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on fileCHINA, St. Clair, MIPendingState
2023-07-12PIONEER METAL FINISHING - STEPHENS ROADWARREN, Macomb, MIFailState
2023-07-11HUTCHINSON ANTIVIBRATION SYSTEMS, INCCADILLAC, Wexford, MIPassState
2023-07-11MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-07-11ERVIN AMASTEEL DIVISIONADRIAN, Lenawee, MIPassState
2023-07-11FCA US LLC - DETROIT ASSEMBLY COMPLEX — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-07-11DDP SPECIALTY ELECTRONIC MATERIALS US, LLCMIDLAND, Midland, MIFailState
2023-07-10ORCHARD HILL SANITARY LANDFILLWATERVLIET, Berrien, MIPendingState
2023-07-06ANR PIPELINE CO - WOOLFOLK COMPRESSOR STATIONBIG RAPIDS, Mecosta, MIPassState
2023-06-30C&C EXPANDED SANITARY LANDFILLMARSHALL, Calhoun, MIPendingState
2023-06-29FORD MOTOR COMPANY - FLAT ROCK ASSEMBLYFLAT ROCK, Wayne, MIPendingState
2023-06-27WARREN WASTE WATER TREATMENT PLANTWARREN, Macomb, MIPassState
2023-06-27ZEELAND FARM SERVICES, INC. — high-priority violation on fileZEELAND, Ottawa, MIPassState
2023-06-27ANR PIPELINE COMPANY - HAMILTON COMPRESSOR STATIONHAMILTON, Allegan, MIPendingState
2023-06-23UNIVERSITY OF MICHIGANANN ARBOR, Washtenaw, MIPendingState
2023-06-21L'ANSE WARDEN ELECTRIC COMPANY, LLCL'ANSE, Baraga, MIPassState
2023-06-20KENT COUNTY WASTE TO ENERGY FACILITYGRAND RAPIDS, Kent, MIPassState
2023-06-20BIEWER SAWMILL INC. — high-priority violation on fileMCBAIN, Missaukee, MIPassState
2023-06-20MICHIGAN PAVING & MATERIALS COJACKSON, Jackson, MIPassState
2023-06-15CITGO PETROLEUM CORPORATIONFERRYSBURG, Ottawa, MIPassState
2023-06-15PAYNE & DOLAN, INC. - C25GLADSTONE, Delta, MIPendingState
2023-06-14AAR MOBILITY SYSTEMSCADILLAC, Wexford, MIPassState
2023-06-14DTE GAS COMPANY - COLUMBUS COMPRESSOR STATION — high-priority violation on fileCOLUMBUS, St. Clair, MIPassState
2023-06-14SUMPTER GENERATING PLANTBELLEVILLE, Wayne, MIPassState
2023-06-13TILDEN MINING COMPANY LCISHPEMING, Marquette, MIPendingState
2023-06-13CONSUMERS ENERGY CO. - ZEELAND GENERATING STATIONZEELAND, Ottawa, MIPassState
2023-06-13INDECK NILES LLCNILES, Cass, MIPassState
2023-06-13ZFS ITHACA, LLC — high-priority violation on fileITHACA, Gratiot, MIPassState
2023-06-13DDP SPECIALTY ELECTRONIC MATERIALS US, LLCMIDLAND, Midland, MIPassState
2023-06-12GENESEE POWER STATION LIMITED PARTNERSHIPFLINT, Genesee, MIPendingState
2023-06-06MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-06-05GUARDIAN INDUSTRIES-CARLETONCARLETON, Monroe, MIPassState
2023-06-05CITY OF PORTLAND LIGHT AND POWERPORTLAND, Ionia, MIPassState
2023-06-01CONSUMERS ENERGY - FREEDOM COMPRESSOR STATIONMANCHESTER, Washtenaw, MIPassState
2023-05-31MORTON SALT INCORPORATEDMANISTEE, Manistee, MIPendingState
2023-05-31LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2023-05-31VENICE PARK RDFLENNON, Shiawassee, MIPendingState
2023-05-25ORCHARD HILL SANITARY LANDFILLWATERVLIET, Berrien, MIPassState
2023-05-24ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANTCHARLEVOIX, Charlevoix, MIPassState
2023-05-23CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIPassState
2023-05-23ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANTCHARLEVOIX, Charlevoix, MIPassState
2023-05-23CONSUMERS ENERGY - FREEDOM COMPRESSOR STATIONMANCHESTER, Washtenaw, MIPassState
2023-05-19ANR PIPELINE COMPANY - BRIDGMAN COMPRESSOR STATIONBRIDGMAN, Berrien, MIFailState
2023-05-17BILLERUD ESCANABA LLCESCANABA, Delta, MIPendingState
2023-05-17LANSING BOARD OF WATER & LIGHT - ERICKSON STATIONLANSING, Eaton, MIPassState
2023-05-16OTSEGO PAPER INC.OTSEGO, Allegan, MIPendingState
2023-05-16CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSDEARBORN, Wayne, MIPendingState
2023-05-12GENERATE FREMONT DIGESTER, LLCFREMONT, Newaygo, MIPendingState
2023-05-11HOLLAND BOARD OF PUBLIC WORKS-HOLLAND ENERGY PARKHOLLAND, Ottawa, MIPassState
2023-05-11HOLLAND BOARD OF PUBLIC WORKS-HOLLAND ENERGY PARKHOLLAND, Ottawa, MIPassState
2023-05-09GENERAL SHALE BRICK, INC. - DBA MICHIGAN BRICKCORUNNA, Shiawassee, MIPassState
2023-05-09OTTAWA COUNTY FARMS LANDFILLCOOPERSVILLE, Ottawa, MIPassState
2023-05-09DTE GAS COMPANY - WILLOW RUN COMPRESSOR STATIONYPSILANTI, Washtenaw, MIPassState
2023-05-05FOREST LAWN LANDFILLTHREE OAKS, Berrien, MIPendingState
2023-05-04AMRIZE CEMENT INC. — high-priority violation on fileALPENA, Alpena, MIPendingState
2023-05-03LAMBDA ENERGY RESOURCES, LLC - KALKASKA GAS PLANTKALKASKA, Kalkaska, MIPendingState
2023-05-03MICHIGAN PUBLIC POWER AGENCYKALKASKA, Kalkaska, MIPendingState
2023-05-02THE DOW CHEMICAL COMPANY U.S.A., MIDLAND — high-priority violation on fileMIDLAND, Midland, MIPendingState
2023-05-02BILLERUD QUINNESEC LLCQUINNESEC, Dickinson, MIPendingState
2023-04-29POET BIOREFINING - CARO, LLCCARO, Tuscola, MIPassState
2023-04-26WHITEFEATHER LANDFILL — high-priority violation on filePINCONNING, Bay, MIPassState
2023-04-25PACKAGING CORPORATION OF AMERICA - FILER CITY MILLFILER CITY, Manistee, MIPendingState
2023-04-24MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-04-20LACKS ENTERPRISES INC.GRAND RAPIDS, Kent, MIPendingState
2023-04-19WASTE MANAGEMENT OF MICHIGAN, INC. - AUTUMN HILLSZEELAND, Ottawa, MIPendingState
2023-04-18MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-04-18GRAPHIC PACKAGING INTERNATIONAL LLCKALAMAZOO, Kalamazoo, MIPendingState
2023-04-14SEMCO ENERGY GAS COMPANY - MORTON WELLS FACILITYMARYSVILLE, St. Clair, MIPassState
2023-04-11CWC TEXTRONMUSKEGON, Muskegon, MIPendingState
2023-04-11WASHINGTON 10 STORAGE CORPORATIONWASHINGTON, Macomb, MIPassState
2023-04-06CENTRAL SANITARY LANDFILLPIERSON, Montcalm, MIPassState
2023-04-05CORTEVA AGRISCIENCE LLCMIDLAND, Midland, MIPendingState
2023-04-04CENTRAL SANITARY LANDFILLPIERSON, Montcalm, MIPassState
2023-04-04EMERALD GRAPHICS INCGRAND RAPIDS, Kent, MIPassState
2023-04-04CONSUMERS ENERGY - WHITE PIGEON COMPRESSOR STATION — high-priority violation on fileWHITE PIGEON, St. Joseph, MIPendingState
2023-03-29DTE GAS COMPANY - WILLOW RUN COMPRESSOR STATIONYPSILANTI, Washtenaw, MIPassState
2023-03-23U S STEEL GREAT LAKES WORKS — high-priority violation on fileECORSE, Wayne, MIPassState
2023-03-23ATLAS EPS, A DIVISION OF ATLAS ROOFING CORP.BYRON CENTER, Kent, MIPendingState
2023-03-09TRI-CITY LANDFILLCARSONVILLE, Sanilac, MIPassState
2023-03-07METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRONTHREE RIVERS, St. Joseph, MIPassState
2023-03-07DTE GAS COMPANY - BELLE RIVER MILLS COMPRESSOR STATIONCHINA, St. Clair, MIPassState
2023-03-02NATIONAL ENERGY OF LINCOLN LLCLINCOLN, Alcona, MIPendingState
2023-02-28MARATHON PETROLEUM COMPANY LP — high-priority violation on fileDETROIT, Wayne, MIPassState
2023-02-28KELLANOVA MANUFACTURING LLCGRAND RAPIDS, Kent, MIPendingState
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.