EPA Air · stack tests by county and year
Air-emissions stack tests in Union County, Arkansas, 2021
- 17Stack 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 2021. 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, 2021
Air-emissions stack tests in Union County, other years
Air-emissions stack tests recorded in Union County, Arkansas, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-09 | LION OIL COMPANY | Pass | State |
| 2021-11-09 | LION OIL COMPANY | Pass | State |
| 2021-11-02 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2021-09-30 | ANTHONY FOREST PRODUCTS COMPANY, LLC. | Pass | State |
| 2021-09-16 | ANTHONY FOREST PRODUCTS COMPANY, LLC. | Fail | State |
| 2021-09-01 | ROSEBURG FOREST PRODUCTS CO. - EL DORADO MDF | Pass | State |
| 2021-09-01 | ROSEBURG FOREST PRODUCTS CO. - EL DORADO MDF | Pass | State |
| 2021-06-09 | LANXESS CORPORATION - CENTRAL PLANT | Pass | State |
| 2021-05-27 | LION OIL COMPANY | Pass | State |
| 2021-05-26 | LION OIL COMPANY | Pass | State |
| 2021-03-05 | LSB CHEMICAL LLC | Pass | State |
| 2021-03-05 | LSB CHEMICAL LLC | Pass | State |
| 2021-03-05 | LSB CHEMICAL LLC | Pass | State |
| 2021-03-05 | LSB CHEMICAL LLC | Pass | State |
| 2021-01-26 | LANXESS CORPORATION - WEST PLANT | Pass | State |
| 2021-01-13 | LANXESS CORPORATION-SOUTH PLANT | Pass | State |
| 2021-01-13 | LANXESS CORPORATION-SOUTH PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.