EPA Air · stack tests by county and year
Air-emissions stack tests in Buncombe 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 Buncombe 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 Buncombe County facility page.
Buncombe County, North Carolina, 2025
- Inspections 17
Air-emissions stack tests in Buncombe County, other years
What stands out
- Stack tests in Buncombe County, North Carolina, rose from 4 in 2024, the previous year on file, to 5 in 2025.
- The county’s file for stack tests holds 9 years of events, from 2017 through 2025.
- Its 5 stack tests rank 17th of the 41 county cells in North Carolina for 2025.
- Its 5 stack tests are 1.8% of the 276 the state’s file holds for 2025.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Buncombe County, North Carolina, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-05 | VETERANS AFFAIRS MEDICAL CENTER | Pass | Local |
| 2025-09-19 | BUNCOMBE COUNTY LANDFILL II | Pass | Local |
| 2025-02-27 | DUKE ENERGY PROGRESS, INC. | Pass | Local |
| 2025-02-18 | BUNCOMBE COUNTY LANDFILL II | Pass | Local |
| 2025-02-18 | METROPOLITAN SEWERAGE DISTRICT OF BUNCOM | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Buncombe county, NC, in 2025. It lists 5 stack tests recorded in 2025.