Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · stack tests by county and year

Air-emissions stack tests in Wayne County, Michigan, 2024

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Wayne County, Michigan during 2024. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Wayne County facility page.

Wayne County, Michigan, 2024

Air-emissions stack tests in Wayne County, other years

Air-emissions stack tests recorded in Wayne County, Michigan, 2024

DateFacilityKindAgency
2024-12-18U S STEEL GREAT LAKES WORKS — high-priority violation on filePassState
2024-12-18DETROIT THERMAL BEACON HEATING PLANTPassState
2024-12-18DETROIT THERMAL BEACON HEATING PLANTPassState
2024-12-13CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-12-11AMERESCO WOODLAND MEADOWS ROMULUS LLCPassState
2024-12-06DEARBORN INDUSTRIAL GENERATIONPassState
2024-10-25GENERAL MOTORS LLC DETROIT-HAMTRAMCK ASSEMBLYPassState
2024-09-24EES COKE BATTERY, LLC — high-priority violation on filePassState
2024-09-09GENERAL MOTORS LLC DETROIT-HAMTRAMCK ASSEMBLYPassState
2024-09-03FORD MOTOR COMPANY - FLAT ROCK ASSEMBLYPassState
2024-08-27WYANDOTTE DEPT MUNICIPAL POWER PLANT — high-priority violation on filePassState
2024-08-21MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-08-20MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-08-14WOODLAND MEADOWS RDFFailState
2024-08-05CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-07-29GENERAL MOTORS LLC DETROIT-HAMTRAMCK ASSEMBLYPassState
2024-07-24MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-07-23MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-07-23GLWA WATER RESOURCE RECOVERY FACILITYFailState
2024-07-233M DETROIT ABRASIVESPassState
2024-07-16FORD MOTOR COMPANY WAYNE COMPLEXPassState
2024-07-11CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-07-08CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-06-13SUMPTER GENERATING PLANTPassState
2024-06-12MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-06-11CADILLAC ASPHALT LLC, RAWSONVILLEPassState
2024-05-30FORD MOTOR COMPANY - FLAT ROCK ASSEMBLYPassState
2024-05-28MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-05-22MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-05-16MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-05-07CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-05-07EXCEL TESTING AND ENGINEERING LLCPassState
2024-04-16MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-04-10MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-03-05MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-02-28MARATHON PETROLEUM COMPANY LP — high-priority violation on filePassState
2024-02-23CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-01-30CLEVELAND-CLIFFS STEEL CORPORATION DEARBORN WORKSPassState
2024-01-23RIVERVIEW LAND PRESERVEPendingState

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.