EPA Air · stack tests by county and year
Air-emissions stack tests in Martin County, Minnesota, 2022
- 3Stack 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 Martin County, Minnesota during 2022. 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 Martin County facility page.
Martin County, Minnesota, 2022
Air-emissions stack tests in Martin County, other years
Air-emissions stack tests recorded in Martin County, Minnesota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-06-13 | SOUTHERN MINNESOTA MUNICIPAL POWER AGENCY FAIRMONT ENERGY STATION | Pass | State |
| 2022-06-07 | GREAT RIVER ENERGY - LAKEFIELD JUNCTION STATION | Pass | State |
| 2022-02-16 | VALERO RENEWABLE FUELS CO LLC - WELCOME PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.