EPA Air · stack tests by county and year
Air-emissions stack tests in Marathon County, Wisconsin, 2021
- 25Stack 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 Marathon County, Wisconsin during 2021. 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, 2021
Air-emissions stack tests in Marathon County, other years
Air-emissions stack tests recorded in Marathon County, Wisconsin, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-27 | 3M CO - GREYSTONE — high-priority violation on file | Fail | State |
| 2021-12-15 | CRYSTAL FINISHING SYSTEMS INC - MOSINEE — high-priority violation on file | Fail | State |
| 2021-11-30 | CRYSTAL FINISHING SYSTEMS INC - MOSINEE — high-priority violation on file | Fail | State |
| 2021-11-18 | 3M CO WAUSAU PLT — high-priority violation on file | Pass | State |
| 2021-11-16 | 3M CO - GREYSTONE — high-priority violation on file | Pass | State |
| 2021-10-12 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-09-14 | WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file | Pass | State |
| 2021-09-13 | MARTH WOOD SHAVINGS SUPPLY INC — high-priority violation on file | Fail | State |
| 2021-08-31 | 3M CO - GREYSTONE — high-priority violation on file | Pass | State |
| 2021-08-17 | AHLSTROM MOSINEE, LLC — high-priority violation on file | Pass | State |
| 2021-08-17 | WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file | Pass | State |
| 2021-08-12 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-08-11 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-08-10 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-08-09 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-07-19 | MULLINS CHEESE INC — high-priority violation on file | Pass | State |
| 2021-07-13 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-06-07 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2021-06-02 | AHLSTROM MOSINEE, LLC — high-priority violation on file | Fail | State |
| 2021-05-08 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | Pass | State |
| 2021-03-31 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | Fail | State |
| 2021-03-17 | AHLSTROM MOSINEE, LLC — high-priority violation on file | Pass | State |
| 2021-03-16 | DOMTAR PAPER CO LLC | Pass | State |
| 2021-03-15 | AHLSTROM MOSINEE, LLC — high-priority violation on file | Pass | State |
| 2021-01-19 | MERRILL IRON & STEEL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.