EPA Air · stack tests by county and year
Air-emissions stack tests in Washington County, Minnesota, 2024
- 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 Washington County, Minnesota during 2024. 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 Washington County facility page.
Washington County, Minnesota, 2024
Air-emissions stack tests in Washington County, other years
Air-emissions stack tests recorded in Washington County, Minnesota, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-11 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2024-10-24 | ANDERSEN CORPORATION | Pass | State |
| 2024-09-17 | ANDERSEN CORPORATION | Pass | State |
| 2024-07-11 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | Pass | State |
| 2024-06-06 | MARATHON SAINT PAUL PARK REFINERY | Pass | State |
| 2024-06-05 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2024-05-06 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2024-04-30 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2024-04-02 | ANDERSEN CORPORATION | Pass | State |
| 2024-03-19 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2024-03-12 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2024-02-20 | 3M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVES | Pass | State |
| 2024-01-10 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Washington county, MN, in 2024. Stack tests recorded in 2024: 13.