EPA Air · stack tests by county and year
Air-emissions stack tests in Onondaga County, New York, 2026
- 4Stack 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 Onondaga County, New York 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 Onondaga County facility page.
Onondaga County, New York, 2026
- Inspections 62
Air-emissions stack tests in Onondaga County, other years
Air-emissions stack tests recorded in Onondaga County, New York, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-18 | TENNESSEE GAS PIPELINE CO - COMP STA 241 | Pass | State |
| 2026-04-23 | TENNESSEE GAS PIPELINE CO - COMP STA 241 | Pass | State |
| 2026-04-21 | CHEMTRADE SOLUTIONS SYRACUSE | Pass | State |
| 2026-02-10 | TENNESSEE GAS PIPELINE CO - COMP STA 241 | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.