EPA Air · stack tests by county and year
Air-emissions stack tests in Benton County, Arkansas, 2023
- 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 Benton County, Arkansas during 2023. 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 Benton County facility page.
Benton County, Arkansas, 2023
Air-emissions stack tests in Benton County, other years
Air-emissions stack tests recorded in Benton County, Arkansas, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-10-18 | EMERY SAPP & SONS, INC. - GRAVETTE ASPHALT PLANT | Pass | State |
| 2023-08-24 | SOUTHWESTERN ELECTRIC POWER COMPANY D/B/A FLINT CREEK POWER PLANT | Pass | State |
| 2023-07-11 | APAC-CENTRAL, INC-PORTABLE CRUSHER #5 | Pass | State |
| 2023-07-07 | EMERY SAPP & SONS, INC. - GRAVETTE ASPHALT PLANT | Pass | State |
| 2023-05-25 | EMERY SAPP & SONS, INC. - GRAVETTE ASPHALT PLANT | Pass | State |
| 2023-02-02 | SOUTHWESTERN ELECTRIC POWER COMPANY D/B/A FLINT CREEK POWER PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.