EPA Air · stack tests by county and year
Air-emissions stack tests in Fayette County, Ohio, 2026
- 7Stack 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 Fayette 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 Fayette County facility page.
Air-emissions stack tests in Fayette County, other years
What stands out
- Stack tests in Fayette County, Ohio, fell from 31 in 2024, the previous year on file, to 7 in 2026.
- The county’s file for stack tests holds 9 years of events, from 2017 through 2026.
- Its 7 stack tests rank 41st of the 57 county cells in Ohio for 2026.
- Its 7 stack tests are 0.4% of the 1,969 the state’s file holds for 2026.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Fayette County, Ohio, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-05 | FIBER-TECH INDUSTRIES INC — high-priority violation on file | Pass | State |
| 2026-07-23 | VALLEY ASPHALT #27 — high-priority violation on file | Pass | State |
| 2026-06-16 | EASTERN GAS TRANSMISSION AND STORAGE, INC. | Pass | State |
| 2026-06-16 | EASTERN GAS TRANSMISSION AND STORAGE, INC. | Pass | State |
| 2026-01-07 | ROCKIES EXPRESS PIPELINE - WASHINGTON CH COMPRESSOR STA | Pass | State |
| 2026-01-07 | ROCKIES EXPRESS PIPELINE - WASHINGTON CH COMPRESSOR STA | Pass | State |
| 2026-01-07 | ROCKIES EXPRESS PIPELINE - WASHINGTON CH COMPRESSOR STA | Pass | State |
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 Fayette county, OH, in 2026. Stack tests recorded in 2026: 3.