EPA Air · stack tests by county and year
Air-emissions stack tests in Belmont County, Ohio, 2025
- 210Stack 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 Belmont County, Ohio 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 Belmont County facility page.
Belmont County, Ohio, 2025
Air-emissions stack tests in Belmont County, other years
Air-emissions stack tests recorded in Belmont County, Ohio, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-02-12 | ASCENT RESOURCES - UTICA LLC - ROCK RIDGE WRN BL | Pass | State |
| 2025-02-12 | ASCENT RESOURCES - UTICA LLC - ROCK RIDGE WRN BL | Pass | State |
| 2025-02-12 | ASCENT RESOURCES - UTICA LLC - ROCK RIDGE WRN BL | Pass | State |
| 2025-01-17 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | Pass | State |
| 2025-01-17 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | Pass | State |
| 2025-01-17 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | Pass | State |
| 2025-01-15 | EQM OLYMPUS MIDSTREAM LLC - BIG KAHUNA CS | Pass | State |
| 2025-01-15 | EQM OLYMPUS MIDSTREAM LLC - BIG KAHUNA CS | Pass | State |
| 2025-01-15 | EQM OLYMPUS MIDSTREAM LLC - BIG KAHUNA CS | Pass | State |
| 2025-01-15 | EQM OLYMPUS MIDSTREAM LLC - BIG KAHUNA CS | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.