EPA Air · stack tests by county and year
Air-emissions stack tests in McPherson County, Kansas, 2025
- 6Stack 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 McPherson County, Kansas during 2025. 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 McPherson County facility page.
McPherson County, Kansas, 2025
Air-emissions stack tests in McPherson County, other years
Air-emissions stack tests recorded in McPherson County, Kansas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-21 | MCPHERSON MUN. POWER PLANT #3 (AIR) | Pass | State |
| 2025-08-14 | CHS MCPHERSON REFINERY (AIR) | Pass | State |
| 2025-06-20 | CHS MCPHERSON REFINERY (AIR) | Pass | State |
| 2025-06-20 | CHS MCPHERSON REFINERY (AIR) | Fail | State |
| 2025-05-28 | CHS MCPHERSON REFINERY (AIR) | Pass | State |
| 2025-02-27 | MCPHERSON AREA SOLID WASTE TRANSFER STATION (AIR CURT CMB)(AIR) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.