EPA Air · violations by state and year
High-priority air violations in Wisconsin, 2023
- 170Violations
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 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Wisconsin, 2023
- Marathon County 33
- Monroe County 26
- Barron County 12
- La Crosse County 9
- Douglas County 9
- Dunn County 8
- Sheboygan County 7
- Oconto County 6
- Richland County 5
- Waupaca County 5
- Sawyer County 4
- Grant County 4
- Chippewa County 4
- Calumet County 3
- Wood County 3
Wisconsin, other years
High-priority air violations recorded in Wisconsin, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-07-07 | XCEL ENERGY - FRENCH ISLAND GENERATING PLANT | LA CROSSE, La Crosse, WI | Earliest FRV determination | State |
| 2023-06-30 | KOLBE & KOLBE MILLWORK CO INC | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-06-14 | VERITAS STEEL LLC | EAU CLAIRE, Chippewa, WI | Earliest FRV determination | State |
| 2023-06-13 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2023-06-13 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2023-06-13 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2023-06-13 | RAPID DIE AND MOLDING CO INC | CASSVILLE, Grant, WI | Earliest FRV determination | State |
| 2023-06-13 | RAPID DIE AND MOLDING CO INC | CASSVILLE, Grant, WI | Earliest FRV determination | State |
| 2023-06-13 | RAPID DIE AND MOLDING CO INC | CASSVILLE, Grant, WI | Earliest FRV determination | State |
| 2023-06-07 | WAUSAU TILE INC | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-06-07 | MCFARLANE MFG CO. INC. | SAUK CITY, Sauk, WI | Earliest FRV determination | State |
| 2023-05-26 | WI PUBLIC SERVICE WESTON POWER PLANT | KRONENWETTER, Marathon, WI | Earliest FRV determination | State |
| 2023-05-25 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-23 | GPI CORP | SCHOFIELD, Marathon, WI | Earliest FRV determination | State |
| 2023-05-22 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2023-05-19 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2023-05-15 | DUNN PAPER - LADYSMITH, LLC | LADYSMITH, St. Croix, WI | Earliest FRV determination | State |
| 2023-05-09 | MTTM CORPORATION | ASHLAND, Ashland, WI | Earliest FRV determination | State |
| 2023-05-09 | MMSD-JONES ISLAND WATER RECLAMATION FACILITY | MILWAUKEE, Monroe, WI | Earliest FRV determination | State |
| 2023-05-08 | BRADY WORLDWIDE - FLORIST AVE PLT | GLENDALE, Monroe, WI | Earliest FRV determination | State |
| 2023-05-03 | NICOLET HARDWOODS CORP — high-priority violation on file | LAONA, Forest, WI | Earliest FRV determination | State |
| 2023-05-03 | RICHLAND CENTER RENEWABLE ENERGY | RICHLAND CENTER, Rock, WI | Earliest FRV determination | State |
| 2023-04-20 | ACE ETHANOL, LLC | STANLEY, Chippewa, WI | Earliest FRV determination | State |
| 2023-04-19 | NATIONAL MANUFACTURING GROUP - FRANKSVILLE | FRANKSVILLE, Richland, WI | Earliest FRV determination | State |
| 2023-04-18 | UNITED ETHANOL LLC | MILTON, Rusk, WI | Earliest FRV determination | State |
| 2023-04-17 | KIRSH FOUNDRY INC | BEAVER DAM, Dodge, WI | Earliest FRV determination | State |
| 2023-04-10 | MTTM CORPORATION | ASHLAND, Ashland, WI | Earliest FRV determination | State |
| 2023-04-07 | ATMUS FILTRATION INC. - NEILLSVILLE PLANT | NEILLSVILLE, Clark, WI | Earliest FRV determination | State |
| 2023-04-04 | U.S. ENERGY MILWAUKEE SOUTH TERMINAL | MILWAUKEE, Monroe, WI | Earliest FRV determination | State |
| 2023-04-04 | ND PAPER INC - BIRON DIVISION | WISCONSIN RAPIDS, Menominee, WI | Earliest FRV determination | State |
| 2023-03-28 | VORTEQ COIL FINISHERS — high-priority violation on file | OCONOMOWOC, Waupaca, WI | Earliest FRV determination | State |
| 2023-03-24 | ASTEC INDUSTRIES, PDC | PRAIRIE DU CHIEN, Crawford, WI | Earliest FRV determination | State |
| 2023-03-23 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2023-03-21 | ALSCO AMERICAN INDUSTRIAL DIVISION | WAUWATOSA, Monroe, WI | Earliest FRV determination | State |
| 2023-03-15 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-03-14 | SPECTRUM INDUSTRIES INC. | CHIPPEWA FALLS, Chippewa, WI | Earliest FRV determination | State |
| 2023-03-13 | ASSOCIATED MILK PRODUCERS INC (AMPI) - JIM FALLS | JIM FALLS, Chippewa, WI | Earliest FRV determination | State |
| 2023-03-04 | AHLSTROM MOSINEE, LLC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2023-03-03 | S.C. JOHNSON & SON, INC | STURTEVANT, Racine, WI | Earliest FRV determination | State |
| 2023-03-02 | BLUE DIAMOND PROPPANTS - CLINTON PLANT — high-priority violation on file | BARRON, Barron, WI | Earliest FRV determination | State |
| 2023-03-02 | GRAPHIC PACKAGING INTERNATIONAL - WAUSAU | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-03-02 | GRAPHIC PACKAGING INTERNATIONAL - WAUSAU | WAUSAU, Marathon, WI | Earliest FRV determination | State |
| 2023-03-02 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Earliest FRV determination | State |
| 2023-03-02 | MALLARD RIDGE LANDFILL, INC. | DELAVAN, Washburn, WI | Earliest FRV determination | State |
| 2023-03-01 | PAN O GOLD | SUN PRAIRIE, Dane, WI | Earliest FRV determination | State |
| 2023-03-01 | LOUDSPEAKER COMPONENTS LLC | LANCASTER, Grant, WI | Earliest FRV determination | State |
| 2023-03-01 | GENERAC POWER SYSTEMS | JEFFERSON, Jefferson, WI | Earliest FRV determination | State |
| 2023-03-01 | LINCOLN WOOD PRODUCTS | MERRILL, Lincoln, WI | Earliest FRV determination | State |
| 2023-02-28 | GENERAC POWER SYSTEMS-WAUKESHA | WAUKESHA, Waupaca, WI | Earliest FRV determination | State |
| 2023-02-22 | CNH INDUSTRIAL RACINE PLANT — high-priority violation on file | MOUNT PLEASANT, Richland, WI | Earliest FRV determination | State |
| 2023-02-20 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Earliest FRV determination | State |
| 2023-02-16 | ELITE MARBLE COMPANY | MONTELLO, Marquette, WI | Earliest FRV determination | State |
| 2023-02-13 | CARBOLINE GLOBAL INC | GREEN BAY, Brown, WI | HPV day-zero determination | State |
| 2023-02-01 | GENERAL MILLS OPERATIONS LLC | SUPERIOR, Douglas, WI | Earliest FRV determination | State |
| 2023-02-01 | WALZCRAFT INDUSTRIES INC | LA CROSSE, La Crosse, WI | Earliest FRV determination | State |
| 2023-02-01 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Earliest FRV determination | State |
| 2023-01-31 | THE NEWARK GROUP, INC. | MILWAUKEE, Monroe, WI | Earliest FRV determination | State |
| 2023-01-30 | GREEN BAY METRO SEWERAGE DIST | GREEN BAY, Brown, WI | HPV day-zero determination | State |
| 2023-01-27 | DIDION MILLING INC. | CAMBRIA, Columbia, WI | HPV day-zero determination | State |
| 2023-01-17 | KENDALL PACKAGING - JEFFERSON DIVISION | JEFFERSON, Jefferson, WI | Earliest FRV determination | State |
| 2023-01-11 | BRIGGS & STRATTON, LLC | WAUWATOSA, Monroe, WI | Earliest FRV determination | State |
| 2023-01-06 | 3M - MENOMONIE PLANT — high-priority violation on file | MENOMONIE, Dunn, WI | Earliest FRV determination | State |
| 2023-01-04 | BROWNTOWN FOUNDRY LLC — high-priority violation on file | BROWNTOWN, Green, WI | Earliest FRV determination | State |
| 2023-01-04 | WI PUBLIC SERVICE WESTON POWER PLANT | KRONENWETTER, Marathon, WI | Earliest FRV determination | State |
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Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.