EPA Air · stack tests by county and year
Air-emissions stack tests in Washington County, Minnesota, 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 Washington County, Minnesota 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 Washington County facility page.
Washington County, Minnesota, 2021
- Inspections 10
Air-emissions stack tests in Washington County, other years
Air-emissions stack tests recorded in Washington County, Minnesota, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-10 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2021-10-26 | ANDERSEN CORPORATION | Pass | State |
| 2021-08-11 | ANDERSEN CORPORATION | Pass | State |
| 2021-08-03 | 3M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVES | Pass | State |
| 2021-07-08 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2021-05-04 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2021-04-21 | ANDERSEN CORPORATION | Pass | State |
| 2021-04-21 | ANDERSEN CORPORATION | Pass | State |
| 2021-04-20 | ANDERSEN CORPORATION | Pass | State |
| 2021-03-03 | 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.