EPA Air · stack tests by county and year
Air-emissions stack tests in Sebastian County, Arkansas, 2022
- 9Stack 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 Sebastian County, Arkansas 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 Sebastian County facility page.
Sebastian County, Arkansas, 2022
Air-emissions stack tests in Sebastian County, other years
Air-emissions stack tests recorded in Sebastian County, Arkansas, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-20 | MERIT ENERGY COMPANY, LLC - CARNEY COMPRESSOR STATION | Pass | State |
| 2022-12-19 | MMGK ARKOMA, LLC. - WARE CP | Pass | State |
| 2022-09-16 | GERDAU MACSTEEL | Pass | State |
| 2022-09-16 | GERDAU MACSTEEL | Pass | State |
| 2022-05-26 | MMGK ARKOMA, LLC. - WARE CP | Pass | State |
| 2022-02-22 | ET GATHERING & PROCESSING LLC. - WITCHERVILLE COMPRESS STATION | Pass | State |
| 2022-02-21 | ET GATHERING & PROCESSING LLC. - HINKLE COMPRESSOR STATION | Pass | State |
| 2022-02-21 | ET GATHERING & PROCESSING LLC - WASHBURN COMPRESSOR STATION | Pass | State |
| 2022-02-10 | RIVER VALLEY QUARRIES, LLC - BACKBONE QUARRY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.