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 |
|---|---|---|---|---|
| 2024-04-18 | BLUE DIAMOND PROPPANTS - CLINTON PLANT — high-priority violation on file | BARRON, Barron, WI | Earliest FRV determination | State |
| 2024-04-18 | BLUE DIAMOND PROPPANTS - CLINTON PLANT — high-priority violation on file | BARRON, Barron, WI | Earliest FRV determination | State |
| 2024-04-18 | DAIRYLAND BIOGAS - AGRA RNG-GTL PROJECT — high-priority violation on file | NEW FRANKEN, Brown, WI | Earliest FRV determination | State |
| 2024-04-18 | DAIRYLAND BIOGAS - AGRA RNG-GTL PROJECT — high-priority violation on file | NEW FRANKEN, Brown, WI | Earliest FRV determination | State |
| 2024-04-18 | SCIENTIFIC PROTEIN LABS | WAUNAKEE, Dane, WI | Earliest FRV determination | State |
| 2024-04-18 | BEAVER DAM MANUFACTURING | BEAVER DAM, Dodge, WI | Earliest FRV determination | State |
| 2024-04-18 | NICOLET HARDWOODS CORP — high-priority violation on file | LAONA, Forest, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-18 | CHROME TECH OF WISCONSIN INC | FRANKLIN, Monroe, WI | Earliest FRV determination | State |
| 2024-04-18 | MONROE COUNTY RIDGEVILLE II SANITARY LANDFILL | RIDGEVILLE, Oconto, WI | Earliest FRV determination | State |
| 2024-04-18 | MONROE COUNTY RIDGEVILLE II SANITARY LANDFILL | RIDGEVILLE, Oconto, WI | Earliest FRV determination | State |
| 2024-04-18 | HILLSHIRE | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-18 | AMCOR HEALTHCARE PACKAGING INC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-18 | AMCOR HEALTHCARE PACKAGING INC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-18 | CASTALLOY, INC. | WAUKESHA, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-17 | MEDICAL COLLEGE OF WISCONSIN | MILWAUKEE, Monroe, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-17 | AMCOR WISCONSIN, LLC - NEW LONDON | NEW LONDON, Ozaukee, WI | Earliest FRV determination | State |
| 2024-04-15 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-04-11 | GRAYMONT WESTERN LIME - EDEN | EDEN, Fond du Lac, WI | Earliest FRV determination | State |
| 2024-04-11 | GRAYMONT WESTERN LIME - EDEN | EDEN, Fond du Lac, WI | Earliest FRV determination | State |
| 2024-04-11 | GRAYMONT WESTERN LIME - EDEN | EDEN, Fond du Lac, WI | Earliest FRV determination | State |
| 2024-04-08 | WMWI - OMEGA HILLS LANDFILL | GERMANTOWN, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-08 | WMWI - OMEGA HILLS LANDFILL | GERMANTOWN, Waukesha, WI | Earliest FRV determination | State |
| 2024-04-06 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-04-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2024-04-01 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-04-01 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-03-25 | REXNORD INDUSTRIES LLC GEAR GROUP | MILWAUKEE, Monroe, WI | Earliest FRV determination | State |
| 2024-03-24 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2024-03-20 | BRP US INC — high-priority violation on file | STURTEVANT, Richland, WI | Earliest FRV determination | State |
| 2024-03-19 | DAYBREAK FOODS COLDSPRING LOCATION | PALMYRA, Jefferson, WI | Earliest FRV determination | State |
| 2024-03-19 | DAYBREAK FOODS COLDSPRING LOCATION | PALMYRA, Jefferson, WI | Earliest FRV determination | State |
| 2024-03-15 | DAIRYLAND BIOGAS - AGRA RNG-GTL PROJECT — high-priority violation on file | NEW FRANKEN, Brown, WI | Earliest FRV determination | State |
| 2024-03-12 | A P NONWEILER CO INC | OSHKOSH, Wood, WI | Earliest FRV determination | State |
| 2024-03-12 | A P NONWEILER CO INC | OSHKOSH, Wood, WI | Earliest FRV determination | State |
| 2024-03-12 | A P NONWEILER CO INC | OSHKOSH, Wood, WI | Earliest FRV determination | State |
| 2024-03-12 | A P NONWEILER CO INC | OSHKOSH, Wood, WI | Earliest FRV determination | State |
| 2024-03-12 | A P NONWEILER CO INC | OSHKOSH, Wood, WI | Earliest FRV determination | State |
| 2024-03-11 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-03-11 | SENSORYEFFECTS POWDER SYSTEMS (FORMERLY — high-priority violation on file | CITY OF MARSHFIELD, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | HPV day-zero determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-03-06 | KEL-GLO SPECIALTY COATINGS CORP. | WEST BEND, Waukesha, WI | Earliest FRV determination | State |
| 2024-03-06 | KEL-GLO SPECIALTY COATINGS CORP. | WEST BEND, Waukesha, WI | Earliest FRV determination | State |
| 2024-03-05 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-03-04 | NORTH AMERICAN SPECIALTY LAMINATIONS | MIDDLETON, Dane, WI | Earliest FRV determination | State |
| 2024-03-04 | STANDARD PROCESS INC. | PALMYRA, Jefferson, WI | Earliest FRV determination | State |
| 2024-03-04 | STANDARD PROCESS INC. | PALMYRA, Jefferson, WI | Earliest FRV determination | State |
| 2024-03-02 | DAIRYLAND BIOGAS - AGRA RNG-GTL PROJECT — high-priority violation on file | NEW FRANKEN, Brown, WI | Earliest FRV determination | State |
| 2024-03-02 | DAIRYLAND BIOGAS - AGRA RNG-GTL PROJECT — high-priority violation on file | NEW FRANKEN, Brown, WI | Earliest FRV determination | State |
| 2024-03-01 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | Earliest FRV determination | State |
| 2024-03-01 | AMERY TECHNICAL PRODUCTS INC (AMTEC) — high-priority violation on file | AMERY, Portage, WI | Earliest FRV determination | State |
| 2024-03-01 | AMERY TECHNICAL PRODUCTS INC (AMTEC) — high-priority violation on file | AMERY, Portage, WI | Earliest FRV determination | State |
| 2024-03-01 | AMERY TECHNICAL PRODUCTS INC (AMTEC) — high-priority violation on file | AMERY, Portage, WI | Earliest FRV determination | State |
| 2024-02-28 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2024-02-28 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2024-02-28 | MID CITY FOUNDRY CO | MILWAUKEE, Milwaukee, WI | Earliest FRV determination | State |
| 2024-02-22 | PROAMPAC MENASHA — high-priority violation on file | MENASHA, Wood, WI | Earliest FRV determination | State |
| 2024-02-21 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2024-02-03 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | HPV day-zero determination | State |
| 2024-02-02 | MTTM CORPORATION | ASHLAND, Ashland, WI | HPV day-zero determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.