EPA Air · stack tests by county and year
Air-emissions stack tests in Oconee County, South Carolina, 2026
- 5Stack 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 Oconee County, South Carolina during 2026. 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 Oconee County facility page.
Oconee County, South Carolina, 2026
- Inspections 18
Air-emissions stack tests in Oconee County, other years
Air-emissions stack tests recorded in Oconee County, South Carolina, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-07-30 | CAROLINA MOUNTAIN LAND SOLUTIONS LLC — high-priority violation on file | Pending | State |
| 2026-07-21 | KING ASPHALT INC - WALHALLA ASPHALT PLANT | Pass | State |
| 2026-05-28 | CLARIOS LLC — high-priority violation on file | Fail | State |
| 2026-05-20 | BASF METALS LLC | Pass | State |
| 2026-02-19 | VALENITE GENERATING FACILITY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.