EPA Air · stack tests by county and year
Air-emissions stack tests in San Patricio County, Texas, 2025
- 35Stack 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 San Patricio 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 San Patricio County facility page.
San Patricio County, Texas, 2025
Air-emissions stack tests in San Patricio County, other years
Air-emissions stack tests recorded in San Patricio County, Texas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-18 | GULF COAST GROWTH VENTURES PROJECT | N/A | State |
| 2025-11-07 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-11-07 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-11-07 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-11-07 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-09-18 | THE CHEMOURS INGLESIDE PLANT | N/A | State |
| 2025-07-31 | THE CHEMOURS INGLESIDE PLANT | N/A | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-29 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-29 | OXYCHEM INGLESIDE PLANT | Pass | State |
| 2025-07-16 | GREGORY POWER FACILITY | Pass | State |
| 2025-07-16 | GREGORY POWER FACILITY | Pass | State |
| 2025-06-05 | CORPUS CHRISTI LIQUEFACTION — high-priority violation on file | N/A | State |
| 2025-06-05 | CORPUS CHRISTI LIQUEFACTION — high-priority violation on file | N/A | State |
| 2025-05-23 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-05-23 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-05-22 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-05-22 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-05-22 | GULF COAST GROWTH VENTURES PROJECT | Pass | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Fail | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Pass | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Pass | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Fail | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Fail | State |
| 2025-04-25 | FHR INGLESIDE MARINE TERMINAL FACILITY | Pass | State |
| 2025-03-13 | GULF COAST GROWTH VENTURES PROJECT | N/A | State |
| 2025-03-13 | GULF COAST GROWTH VENTURES PROJECT | N/A | State |
| 2025-01-13 | STEEL DYNAMICS SOUTHWEST | N/A | State |
| 2025-01-13 | STEEL DYNAMICS SOUTHWEST | N/A | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.