EPA Air · stack tests by county and year
Air-emissions stack tests in Adams County, Pennsylvania, 2026
- 3Stack 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 Adams County, Pennsylvania 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 Adams County facility page.
Adams County, Pennsylvania, 2026
- Inspections 41
Air-emissions stack tests in Adams County, other years
Air-emissions stack tests recorded in Adams County, Pennsylvania, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-19 | US DOD/RAVEN ROCK MTN COMPLEX | Pass | State |
| 2026-03-04 | BERRYVILLE GRAPHICS/FAIRFIELD | Pass | State |
| 2026-02-03 | COLUMBIA GAS TRANS CORP/GETTYSBURG COMP STA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.