Velarion Records

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

EPA Air · stack tests by state, industry and year

Primary metal manufacturing (NAICS 3311): stack tests in Illinois, 2022

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2022 at a Illinois source whose primary industry code is NAICS 3311. A facility filing more than one industry code is counted under the first one on its record.

Primary metal manufacturing (NAICS 3311) in Illinois, other years

Other industries in Illinois, 2022

Air-emissions stack tests recorded in Illinois, 2022

DateFacilityWhereKindAgency
2022-06-24GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on fileGRANITE CITY, Madison, ILPassState
2022-06-10GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on fileGRANITE CITY, Madison, ILPassState
2022-05-26GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on fileGRANITE CITY, Madison, ILPassState
2022-01-12ALTON STEEL INCALTON, Madison, ILFailState

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.