EPA Air · stack tests by county and year
Air-emissions stack tests in Mecklenburg County, North Carolina, 2025
- 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 Mecklenburg County, North 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 Mecklenburg County facility page.
Mecklenburg County, North Carolina, 2025
Air-emissions stack tests in Mecklenburg County, other years
Air-emissions stack tests recorded in Mecklenburg County, North Carolina, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-17 | STERIGENICS US, INC. | Pass | Local |
| 2025-08-25 | NOVANT HEALTH PRESBYTERIAN MEDICAL CENTER, INC. | Pass | Local |
| 2025-07-15 | BLYTHE CONSTRUCTION, INC. - ARROWOOD PLANT | Pass | Local |
| 2025-04-29 | CAROLINAS MEDICAL CENTER | Pass | Local |
| 2025-04-03 | MCALPINE CREEK WASTEWATER MANAGEMENT FACILITY | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.