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 |
|---|---|---|---|---|
| 2024-06-21 | ALDRICH CHEMICAL COMPANY LLC (DBA MILLIPORESIGMA) | SHEBOYGAN FALLS, Taylor, WI | Earliest FRV determination | State |
| 2024-06-20 | WOOD ECOLOGY INC | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-06-20 | WOOD ECOLOGY INC | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-06-20 | WOOD ECOLOGY INC | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | WI RNG HUB NORTH LLC | GILLETT, Oneida, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-20 | NEMAK GATEWAY PLANT | SHEBOYGAN, Sheboygan, WI | Earliest FRV determination | State |
| 2024-06-18 | ALDRICH CHEMICAL COMPANY LLC (DBA MILLIPORESIGMA) | SHEBOYGAN FALLS, Taylor, WI | Earliest FRV determination | State |
| 2024-06-18 | ALDRICH CHEMICAL COMPANY LLC (DBA MILLIPORESIGMA) | SHEBOYGAN FALLS, Taylor, WI | Earliest FRV determination | State |
| 2024-06-18 | ALDRICH CHEMICAL COMPANY LLC (DBA MILLIPORESIGMA) | SHEBOYGAN FALLS, Taylor, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-17 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-06-13 | COLUMBIA FOREST PRODUCTS-MELLEN | MELLEN, Ashland, WI | HPV day-zero determination | State |
| 2024-06-13 | COLUMBIA FOREST PRODUCTS-MELLEN | MELLEN, Ashland, WI | HPV day-zero determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-13 | TAYLOR FRAC LLC | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-12 | BADGER MINING CORPORATION - TAYLOR COATING PLANT | TAYLOR, Jackson, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-07 | BC ORGANICS LLC | GREENLEAF, Brown, WI | Earliest FRV determination | State |
| 2024-06-06 | BIG RIVER RESOURCES BOYCEVILLE LLC | BOYCEVILLE, Dunn, WI | Earliest FRV determination | State |
| 2024-05-30 | QUAD/GRAPHICS, INC | WEST ALLIS, Waukesha, WI | Earliest FRV determination | State |
| 2024-05-29 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Earliest FRV determination | State |
| 2024-05-29 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Earliest FRV determination | State |
| 2024-05-29 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Earliest FRV determination | State |
| 2024-05-29 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Earliest FRV determination | State |
| 2024-05-23 | CITY BREWING CO INC — high-priority violation on file | LA CROSSE, La Crosse, WI | Earliest FRV determination | State |
| 2024-05-23 | CITY BREWING CO INC — high-priority violation on file | LA CROSSE, La Crosse, WI | Earliest FRV determination | State |
| 2024-05-23 | CITY BREWING CO INC — high-priority violation on file | LA CROSSE, La Crosse, WI | Earliest FRV determination | State |
| 2024-05-16 | GRANITE VALLEY FOREST PRODUCTS | NEW LONDON, Outagamie, WI | Earliest FRV determination | State |
| 2024-05-16 | GRANITE VALLEY FOREST PRODUCTS | NEW LONDON, Outagamie, WI | Earliest FRV determination | State |
| 2024-05-16 | GRANITE VALLEY FOREST PRODUCTS | NEW LONDON, Outagamie, WI | Earliest FRV determination | State |
| 2024-05-16 | GRANITE VALLEY FOREST PRODUCTS | NEW LONDON, Outagamie, WI | Earliest FRV determination | State |
| 2024-05-16 | GRANITE VALLEY FOREST PRODUCTS | NEW LONDON, Outagamie, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-15 | OUTAGAMIE COUNTY LANDFILL | APPLETON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-05-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-05-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-04-29 | RACINE WASTEWATER TREATMENT FACILITY — high-priority violation on file | RACINE, Richland, WI | Earliest FRV determination | State |
| 2024-04-29 | RACINE WASTEWATER TREATMENT FACILITY — high-priority violation on file | RACINE, Richland, WI | Earliest FRV determination | State |
| 2024-04-29 | RACINE WASTEWATER TREATMENT FACILITY — high-priority violation on file | RACINE, Richland, WI | Earliest FRV determination | State |
| 2024-04-29 | RACINE WASTEWATER TREATMENT FACILITY — high-priority violation on file | RACINE, Richland, WI | Earliest FRV determination | State |
| 2024-04-22 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-22 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-19 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-19 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-19 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-19 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Earliest FRV determination | State |
| 2024-04-19 | US VETERANS ADMIN MEDICAL CENTER | TOMAH, Oconto, WI | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.