EPA Air · stack tests by county and year
Air-emissions stack tests in Orangeburg County, South Carolina, 2025
- 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 Orangeburg County, South Carolina during 2025. 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 Orangeburg County facility page.
Orangeburg County, South Carolina, 2025
Air-emissions stack tests in Orangeburg County, other years
Air-emissions stack tests recorded in Orangeburg County, South Carolina, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-18 | COPE STATION | Pass | State |
| 2025-07-29 | COPE STATION | Pass | State |
| 2025-07-18 | AMRIZE CEMENT INC. - HOLLY HILL PLANT | Pass | State |
| 2025-07-18 | COPE STATION | Pass | State |
| 2025-04-30 | COPE STATION | Pass | State |
| 2025-04-30 | COPE STATION | Pass | State |
| 2025-04-15 | CAROLINA POLE INC | Pass | State |
| 2025-02-04 | COPE STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.