EPA Air · stack tests by county and year

Air-emissions stack tests in Monroe County, Wisconsin, 2023

41Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Monroe 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 Monroe County facility page.

Monroe County, Wisconsin, 2023

Air-emissions stack tests in Monroe County, other years

Air-emissions stack tests recorded in Monroe County, Wisconsin, 2023

Date	Facility	Kind	Agency
2023-11-28	MOLSON COORS USA LLC	Pass	State
2023-11-21	THE NEWARK GROUP, INC.	Pass	State
2023-11-14	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-10-25	WMWI - METRO RECYCLING &AMP; DISPOSAL	Pass	State
2023-10-25	WMWI - METRO RECYCLING &AMP; DISPOSAL	Pass	State
2023-10-18	CLCM OAK CREEK — high-priority violation on file	Fail	State
2023-09-27	APPLETON GRP LLC — high-priority violation on file	Pass	State
2023-08-24	WE ENERGIES - VALLEY POWER PLANT	Pass	State
2023-08-24	GREDE LLC - LIBERTY — high-priority violation on file	Pass	State
2023-08-21	BRADY WORLDWIDE - FLORIST AVE PLT	Pass	State
2023-08-09	PPG INDUSTRIES — high-priority violation on file	Pass	State
2023-07-24	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-24	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-19	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-19	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-18	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-17	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-12	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-12	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-11	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-11	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-07-11	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-06-13	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-06-07	MMSD-JONES ISLAND WATER RECLAMATION FACILITY	Pass	State
2023-05-25	BRADY WORLDWIDE - FLORIST AVE PLT	Pass	State
2023-05-16	MOLSON COORS USA LLC	Pass	State
2023-05-02	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-05-02	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-04-25	MMSD-JONES ISLAND WATER RECLAMATION FACILITY	Pass	State
2023-04-21	U.S. ENERGY MILWAUKEE JONES ISLAND TERMINAL	Pass	State
2023-04-10	MMSD-JONES ISLAND WATER RECLAMATION FACILITY	Pass	State
2023-04-07	MMSD-JONES ISLAND WATER RECLAMATION FACILITY	Pass	State
2023-04-03	MILWAUKEE REGIONAL MEDICAL CENTER THERMAL SERVICES INC	Pass	State
2023-04-03	MILWAUKEE REGIONAL MEDICAL CENTER THERMAL SERVICES INC	Pass	State
2023-03-22	WMWI - METRO RECYCLING &AMP; DISPOSAL	Pass	State
2023-03-01	U.S. ENERGY MILWAUKEE NORTH TERMINAL	Pass	State
2023-02-09	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-02-08	U.S. ENERGY MILWAUKEE JONES ISLAND TERMINAL	Pass	State
2023-02-02	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-02-01	WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file	Pass	State
2023-01-10	ALSCO AMERICAN INDUSTRIAL DIVISION	Fail	State

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