EPA Air · stack tests by county and year
Air-emissions stack tests in Salt Lake County, Utah, 2026
- 12Stack 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 Salt Lake County, Utah 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 Salt Lake County facility page.
Salt Lake County, Utah, 2026
- Inspections 13
Air-emissions stack tests in Salt Lake County, other years
Air-emissions stack tests recorded in Salt Lake County, Utah, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-05-28 | WEIR SPECIALTY PUMPS/ENVIROTECH RUBBER | Pass | State |
| 2026-04-14 | WEIR SPECIALTY PUMPS/ENVIROTECH RUBBER | Pass | State |
| 2026-04-13 | WEIR SPECIALTY PUMPS/ENVIROTECH RUBBER | Pass | State |
| 2026-03-18 | KENNECOTT MAIN STACK, SMELTER AND | Pass | State |
| 2026-02-10 | TRANS-JORDAN CITIES LANDFILL | Pass | State |
| 2026-01-15 | UNIVERSITY OF UTAH | Pending | State |
| 2026-01-15 | UNIVERSITY OF UTAH | Pass | State |
| 2026-01-15 | UNIVERSITY OF UTAH | Pass | State |
| 2026-01-14 | UNIVERSITY OF UTAH | Pass | State |
| 2026-01-13 | UNIVERSITY OF UTAH | Pass | State |
| 2026-01-07 | TRANS-JORDAN CITIES LANDFILL | Pass | State |
| 2026-01-06 | TRANS-JORDAN CITIES LANDFILL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.