EPA Air · stack tests by state and year

Air-emissions stack tests in Wisconsin, 2020

229Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Wisconsin during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Wisconsin, 2020

Wisconsin, other years

Air-emissions stack tests recorded in Wisconsin, 2020

Date	Facility	Where	Kind	Agency
2020-02-26	WISCONSIN RAPIDS MILL	WISCONSIN RAPIDS, Menominee, WI	Pass	State
2020-02-25	GREEN BAY PACKAGING INC - GB MILL DIV	GREEN BAY, Brown, WI	Pass	State
2020-02-25	UNITED WISCONSIN GRAIN PRODUCERS, LLC — high-priority violation on file	FRIESLAND, Columbia, WI	Fail	State
2020-02-25	XCEL ENERGY - FRENCH ISLAND GENERATING PLANT	LA CROSSE, La Crosse, WI	Pass	State
2020-02-25	WISCONSIN RAPIDS MILL	WISCONSIN RAPIDS, Menominee, WI	Pass	State
2020-02-24	MADISON METROPOLITAN SEWER DIS	MADISON, Dane, WI	Pass	State
2020-02-20	BADGER STATE ETHANOL, INC. — high-priority violation on file	MONROE, Green, WI	Pass	State
2020-02-20	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	OAK CREEK, Monroe, WI	Pass	State
2020-02-20	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	OAK CREEK, Monroe, WI	Pass	State
2020-02-19	WAUPACA FOUNDRY INC - PLANT 1	WAUPACA, Waushara, WI	Pass	State
2020-02-18	DAIRYLAND POWER COOP ALMA SITE	ALMA, Buffalo, WI	Pass	State
2020-02-18	ALLIANT ENERGY - WPL - COLUMBIA ENERGY CENTER	PARDEEVILLE, Columbia, WI	Pass	State
2020-02-18	WAUPACA FOUNDRY INC - PLANT 1	WAUPACA, Waushara, WI	Pass	State
2020-02-14	BIG RIVER RESOURCES BOYCEVILLE LLC	BOYCEVILLE, Dunn, WI	Pass	State
2020-02-13	QUAD/GRAPHICS INC	SUSSEX, Waupaca, WI	Pass	State
2020-02-12	AHLSTROM-MUNKSJO NA SPECIALTY SOLUTIONS LLC	DE PERE, Brown, WI	Pass	State
2020-02-12	NEENAH FOUNDRY COMPANY - NEENAH OPERATIONS (W2179) — high-priority violation on file	NEENAH, Wood, WI	Pass	State
2020-02-11	BIG RIVER RESOURCES BOYCEVILLE LLC	BOYCEVILLE, Dunn, WI	Pass	State
2020-02-11	AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file	KAUKAUNA, Ozaukee, WI	Pass	State
2020-02-11	WINNEBAGO COUNTY LANDFILL	OSHKOSH, Wood, WI	Pass	State
2020-02-04	GRAYMONT WESTERN LIME - EDEN	EDEN, Fond du Lac, WI	Pass	State
2020-02-04	BIEWER WISCONSIN SAWMILL	PRENTICE, Price, WI	Pass	State
2020-02-03	ATI LADISH FORGING	CUDAHY, Milwaukee, WI	Pass	State
2020-01-28	GRAYMONT (WI) LLC — high-priority violation on file	SUPERIOR, Douglas, WI	Pass	State
2020-01-22	UW MADISON CHARTER STREET HEATING PLANT (DOA)	MADISON, Dane, WI	Pass	State
2020-01-21	WI DOA / UW-MADISON WALNUT ST PLT	MADISON, Dane, WI	Pass	State
2020-01-21	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	OAK CREEK, Monroe, WI	Pass	State
2020-01-08	DEMETER AG-GRID LLC	DANE, Dane, WI	Pass	State
2020-01-08	HENTZEN COATINGS INC.	MILWAUKEE, Milwaukee, WI	Pass	State

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