EPA Air · stack tests by county and year
Air-emissions stack tests in Muskingum County, Ohio, 2023
- 14Stack 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 2023. 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, 2023
Air-emissions stack tests in Muskingum County, other years
Air-emissions stack tests recorded in Muskingum County, Ohio, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-10-05 | AMG VANADIUM LLC | Pass | State |
| 2023-10-05 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Pass | State |
| 2023-08-23 | AMG VANADIUM LLC | Fail | State |
| 2023-04-20 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2023-04-20 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2023-04-20 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2023-01-13 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2023-01-13 | ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CS | Pass | State |
| 2023-01-13 | 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.