EPA Air · stack tests by county and year
Air-emissions stack tests in Muskingum County, Ohio, 2026
- 15Stack 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 Muskingum County, Ohio 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 Muskingum County facility page.
Muskingum County, Ohio, 2026
Air-emissions stack tests in Muskingum County, other years
Air-emissions stack tests recorded in Muskingum County, Ohio, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-24 | APPALACHIAN POWER CO, DRESDEN PLANT | Pass | State |
| 2026-06-24 | APPALACHIAN POWER CO, DRESDEN PLANT | Pass | State |
| 2026-05-08 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2026-05-06 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | Pass | State |
| 2026-05-06 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | Pass | State |
| 2026-05-06 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | Pass | State |
| 2026-05-06 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | Pass | State |
| 2026-05-06 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | Pass | State |
| 2026-03-19 | APPALACHIAN POWER CO, DRESDEN PLANT | Pass | State |
| 2026-03-19 | APPALACHIAN POWER CO, DRESDEN PLANT | Fail | State |
| 2026-03-19 | APPALACHIAN POWER CO, DRESDEN PLANT | Pass | State |
| 2026-03-19 | APPALACHIAN POWER CO, DRESDEN PLANT | Pass | State |
| 2026-01-06 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2026-01-06 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2026-01-06 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.