EPA Air · violations by state and year
High-priority air violations in Wisconsin, 2024
- 428Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in Wisconsin during 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Wisconsin, 2024
- Marathon County 76
- Taylor County 28
- Douglas County 28
- Jackson County 27
- Waukesha County 24
- Ozaukee County 24
- Manitowoc County 22
- Brown County 19
- Eau Claire County 18
- Richland County 14
- Columbia County 13
- Monroe County 11
- Sheboygan County 11
- Polk County 11
- Oneida County 10
- Barron County 10
- Wood County 7
- La Crosse County 7
- Juneau County 7
- Rock County 6
- Jefferson County 6
- Dane County 6
- Outagamie County 6
- Dunn County 5
- Sauk County 5
- Oconto County 4
- Fond du Lac County 3
- Portage County 3
- St. Croix County 3
- Ashland County 3
- Door County 3
Wisconsin, other years
High-priority air violations recorded in Wisconsin, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-02-01 | VERITAS STEEL LLC | EAU CLAIRE, Chippewa, WI | Earliest FRV determination | State |
| 2024-02-01 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2024-02-01 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2024-01-31 | BARRON COUNTY WASTE TO ENERGY AND RECYCLING FACILITY — high-priority violation on file | ALMENA, Barron, WI | Earliest FRV determination | State |
| 2024-01-31 | BARRON COUNTY WASTE TO ENERGY AND RECYCLING FACILITY — high-priority violation on file | ALMENA, Barron, WI | Earliest FRV determination | State |
| 2024-01-31 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-01-29 | STOUGHTON TRAILERS, LLC - PLANTS 5&6 | STOUGHTON, Dane, WI | HPV day-zero determination | State |
| 2024-01-25 | CHARTER AARROWCAST | SHAWANO, Sheboygan, WI | Earliest FRV determination | State |
| 2024-01-25 | CHARTER AARROWCAST | SHAWANO, Sheboygan, WI | Earliest FRV determination | State |
| 2024-01-24 | VIRESCO TURTLE LAKE — high-priority violation on file | TURTLE LAKE, Barron, WI | Earliest FRV determination | State |
| 2024-01-23 | VIRESCO TURTLE LAKE — high-priority violation on file | TURTLE LAKE, Barron, WI | HPV day-zero determination | State |
| 2024-01-18 | NEKOOSA COATED PRODUCTS LLC | NEKOOSA, Wood, WI | Earliest FRV determination | State |
| 2024-01-17 | WI PUBLIC SERVICE WESTON POWER PLANT | KRONENWETTER, Marathon, WI | Earliest FRV determination | State |
| 2024-01-17 | WI PUBLIC SERVICE WESTON POWER PLANT | KRONENWETTER, Marathon, WI | Earliest FRV determination | State |
| 2024-01-17 | ALLIED MACHINERY - RICHLAND LLC | RICHLAND CENTER, Rock, WI | Earliest FRV determination | State |
| 2024-01-17 | ALLIED MACHINERY - RICHLAND LLC | RICHLAND CENTER, Rock, WI | Earliest FRV determination | State |
| 2024-01-17 | ALLIED MACHINERY - RICHLAND LLC | RICHLAND CENTER, Rock, WI | Earliest FRV determination | State |
| 2024-01-17 | ALLIED MACHINERY - RICHLAND LLC | RICHLAND CENTER, Rock, WI | Earliest FRV determination | State |
| 2024-01-16 | KENDALL PACKAGING - JEFFERSON DIVISION | JEFFERSON, Jefferson, WI | Earliest FRV determination | State |
| 2024-01-16 | KENDALL PACKAGING - JEFFERSON DIVISION | JEFFERSON, Jefferson, WI | Earliest FRV determination | State |
| 2024-01-16 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-01-11 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-01-11 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-01-11 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-01-11 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-01-08 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-01-05 | S.C. JOHNSON & SON, INC | STURTEVANT, Racine, WI | Earliest FRV determination | State |
| 2024-01-05 | USG INTERIORS LLC | WALWORTH, Washburn, WI | Earliest FRV determination | State |
PreviousPage 4Page 5 of 5
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.