EPA Air · stack tests by county and year
Air-emissions stack tests in Butler County, Kansas, 2020
- 4Stack 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 Butler County, Kansas during 2020. 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 Butler County facility page.
Butler County, Kansas, 2020
- Inspections 28
Air-emissions stack tests in Butler County, other years
Air-emissions stack tests recorded in Butler County, Kansas, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-10-08 | HOLLYFRONTIER EL DORADO REFINERY (AIR) | Pass | State |
| 2020-07-30 | HOLLYFRONTIER EL DORADO REFINERY (AIR) | Pass | State |
| 2020-04-22 | BUTLER RURAL ELEC. CO-OP - PONY MEADOW SUBSTATION (AIR) | Pass | State |
| 2020-01-31 | HOLLYFRONTIER EL DORADO REFINERY (AIR) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.