EPA Air · violations by county and year

High-priority air violations in Marathon County, Wisconsin, 2023

33Violations

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. Each row below is one violation recorded against a source in Marathon County, Wisconsin during 2023. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Marathon County facility page.

Marathon County, Wisconsin, 2023

High-priority air violations in Marathon County, other years

High-priority air violations recorded in Marathon County, Wisconsin, 2023

Date	Facility	Kind	Agency
2023-12-27	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-12-21	WI PUBLIC SERVICE WESTON POWER PLANT	Earliest FRV determination	State
2023-12-21	WI PUBLIC SERVICE WESTON POWER PLANT	Earliest FRV determination	State
2023-10-15	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-09-19	WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file	Earliest FRV determination	State
2023-09-19	WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file	Earliest FRV determination	State
2023-09-19	WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file	Earliest FRV determination	State
2023-09-01	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-08-17	GPI CORP	HPV day-zero determination	State
2023-08-17	GPI CORP	HPV day-zero determination	State
2023-08-17	GPI CORP	HPV day-zero determination	State
2023-08-09	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-08-01	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-07-11	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-06-30	KOLBE & KOLBE MILLWORK CO INC	Earliest FRV determination	State
2023-06-07	WAUSAU TILE INC	Earliest FRV determination	State
2023-05-26	WI PUBLIC SERVICE WESTON POWER PLANT	Earliest FRV determination	State
2023-05-25	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-23	GPI CORP	Earliest FRV determination	State
2023-05-22	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-05-19	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-03-15	APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file	Earliest FRV determination	State
2023-03-04	AHLSTROM MOSINEE, LLC — high-priority violation on file	Earliest FRV determination	State
2023-03-02	GRAPHIC PACKAGING INTERNATIONAL - WAUSAU	Earliest FRV determination	State
2023-03-02	GRAPHIC PACKAGING INTERNATIONAL - WAUSAU	Earliest FRV determination	State
2023-03-02	MULLINS CHEESE INC — high-priority violation on file	Earliest FRV determination	State
2023-01-04	WI PUBLIC SERVICE WESTON POWER PLANT	Earliest FRV determination	State

Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.