EPA Air · stack tests by county and year
Air-emissions stack tests in Tarrant County, Texas, 2025
- 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 Tarrant County, Texas 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 Tarrant County facility page.
Tarrant County, Texas, 2025
- Inspections 12
Air-emissions stack tests in Tarrant County, other years
What stands out
- Stack tests in Tarrant County, Texas, fell from 10 in 2024, the previous year on file, to 7 in 2025.
- The county’s file for stack tests holds 9 years of events, from 2017 through 2026.
- Its 7 stack tests rank 10th of the 21 county cells in Texas for 2025.
- Its 7 stack tests are 2.3% of the 308 the state’s file holds for 2025.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Tarrant County, Texas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-09 | GLOBAL FORT WORTH TERMINAL | N/A | State |
| 2025-02-20 | GENERAL MOTORS | Pass | State |
| 2025-02-20 | GENERAL MOTORS | Pass | State |
| 2025-02-20 | GENERAL MOTORS | Pass | State |
| 2025-02-19 | WESTERN CURRENCY FACILITY | Fail | State |
| 2025-02-19 | WESTERN CURRENCY FACILITY | Pass | State |
| 2025-01-14 | DAB COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
Tarrant county, TX, is covered for Clean Air Act facilities in the EPA air register, with stack tests in 2025. The page lists 7 stack tests recorded in 2025.