EPA Air · stack tests by county and year
Air-emissions stack tests in Union County, Arkansas, 2023
- 15Stack 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 Union 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 Union County facility page.
Union County, Arkansas, 2023
Air-emissions stack tests in Union County, other years
Air-emissions stack tests recorded in Union County, Arkansas, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-16 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-11-09 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-11-07 | LANXESS CORPORATION-SOUTH PLANT | Pass | State |
| 2023-08-24 | LION OIL COMPANY | Pass | State |
| 2023-07-11 | ROSEBURG FOREST PRODUCTS CO. - EL DORADO MDF | Pass | State |
| 2023-05-25 | LION OIL COMPANY | Incomplete | State |
| 2023-05-25 | LION OIL COMPANY | Pass | State |
| 2023-05-23 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-05-23 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-04-20 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-04-20 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-04-20 | LANXESS CORPORATION - CENTRAL PLANT | Fail | State |
| 2023-04-20 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2023-01-10 | LSB CHEMICAL LLC | Pass | State |
| 2023-01-10 | LSB CHEMICAL LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.