EPA Air · stack tests by county and year
Air-emissions stack tests in Horry County, South Carolina, 2026
- 4Stack 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 Horry 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 Horry County facility page.
Horry County, South Carolina, 2026
- Inspections 21
Air-emissions stack tests in Horry County, other years
Air-emissions stack tests recorded in Horry County, South Carolina, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-30 | CANFOR SOUTHERN PINE - CONWAY MILL | Pending | State |
| 2026-06-10 | HORRY COUNTY SOLID WASTE AUTHORITY INC | Pass | State |
| 2026-05-27 | KING ASPHALT INC - CONWAY — high-priority violation on file | Pass | State |
| 2026-05-14 | KING ASPHALT INC - MYRTLE BEACH PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.