EPA Air · stack tests by county and year
Air-emissions stack tests in Ozaukee County, Wisconsin, 2021
- 10Stack 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 Ozaukee 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 Ozaukee County facility page.
Ozaukee County, Wisconsin, 2021
Air-emissions stack tests in Ozaukee County, other years
Air-emissions stack tests recorded in Ozaukee County, Wisconsin, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-10-26 | MCKINLEY PAPER AND PACKAGING COMPANY — high-priority violation on file | Pass | State |
| 2021-08-04 | AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2021-08-02 | AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2021-07-26 | CHARTER STEEL | Pass | State |
| 2021-07-15 | MCKINLEY PAPER AND PACKAGING COMPANY — high-priority violation on file | Pass | State |
| 2021-07-12 | CHARTER STEEL | Pass | State |
| 2021-06-18 | CHARTER STEEL | Pass | State |
| 2021-06-14 | AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2021-04-07 | CRYSTAL PRINT INC | Pass | State |
| 2021-02-08 | AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.