EPA Air · stack tests by county and year
Air-emissions stack tests in Jefferson County, Missouri, 2023
- 8Stack 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 Jefferson County, Missouri 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 Jefferson County facility page.
Jefferson County, Missouri, 2023
Air-emissions stack tests in Jefferson County, other years
Air-emissions stack tests recorded in Jefferson County, Missouri, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-28 | US SILICA | Pending | State |
| 2023-09-22 | RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT | Pass | State |
| 2023-09-22 | RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT | Pass | State |
| 2023-09-21 | ARDAGH GLASS INC. | Pass | State |
| 2023-04-26 | RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT | Pass | State |
| 2023-04-26 | RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT | Pass | State |
| 2023-04-24 | METAL CONTAINER CORPORATION — high-priority violation on file | Pass | State |
| 2023-04-24 | METAL CONTAINER CORPORATION — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.