EPA Air · stack tests by county and year
Air-emissions stack tests in Marathon County, Wisconsin, 2020
- 13Stack 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 2020. 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, 2020
Air-emissions stack tests in Marathon County, other years
Air-emissions stack tests recorded in Marathon County, Wisconsin, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-12-30 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2020-11-17 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2020-10-14 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2020-09-16 | DOMTAR PAPER CO LLC | Pass | State |
| 2020-08-31 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2020-07-21 | KOLBE & KOLBE MILLWORK CO INC | Pass | State |
| 2020-07-07 | WI PUBLIC SERVICE WESTON POWER PLANT | Pass | State |
| 2020-06-03 | 3M CO WAUSAU PLT — high-priority violation on file | Pass | State |
| 2020-05-26 | APOGEE WAUSAU GROUP INC LINETEC DIVISION — high-priority violation on file | Pass | State |
| 2020-05-07 | WISCONSIN ELECTRIC POWER COMPANY (DBA WE ENERGIES) - ROTHSCHILD BIOMASS COGENERA — high-priority violation on file | Pass | State |
| 2020-04-23 | MULLINS CHEESE INC — high-priority violation on file | Pass | State |
| 2020-03-23 | AHLSTROM MOSINEE, LLC — high-priority violation on file | Pass | State |
| 2020-03-03 | CRYSTAL FINISHING SYSTEMS INC | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.