EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Texas, 2025
- 59Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2025 at a Texas source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Texas, other years
Other industries in Texas, 2025
- Oil and gas extraction (NAICS 2111) 85
- Chemical manufacturing (NAICS 3251) 51
- Petroleum and coal products manufacturing (NAICS 3241) 31
- NAICS 9999 17
- Utilities (NAICS 2212) 10
- Nonmetallic mineral product manufacturing (NAICS 3279) 8
- Warehousing and storage (NAICS 4931) 6
- Chemical manufacturing (NAICS 3252) 6
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Mining support (NAICS 2131) 4
- Transportation equipment manufacturing (NAICS 3361) 4
- Pipeline transportation (NAICS 4862) 3
- Primary metal manufacturing (NAICS 3311) 3
Air-emissions stack tests recorded in Texas, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-11 | GARLAND MUNICIPAL POWER - RAY OLINGER PLANT | NEVADA, Collin, TX | Pass | State |
| 2025-12-11 | GARLAND MUNICIPAL POWER - RAY OLINGER PLANT | NEVADA, Collin, TX | Pass | State |
| 2025-12-11 | GARLAND MUNICIPAL POWER - RAY OLINGER PLANT | NEVADA, Collin, TX | Pass | State |
| 2025-12-11 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
| 2025-12-11 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
| 2025-12-05 | POINT COMFORT PEAKING FACILITY | POINT COMFORT, Calhoun, TX | Pass | State |
| 2025-12-05 | POINT COMFORT PEAKING FACILITY | POINT COMFORT, Calhoun, TX | Pass | State |
| 2025-11-14 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-11-07 | COLETO CREEK POWER STATION | FANNIN, Goliad, TX | Pass | State |
| 2025-11-03 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-09-15 | PEARSALL POWER PLANT | PEARSALL, Frio, TX | N/A | State |
| 2025-09-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-09-12 | SPENCER STATION | DENTON, Denton, TX | Pass | State |
| 2025-09-12 | SPENCER STATION | DENTON, Denton, TX | Pass | State |
| 2025-09-12 | WOLF HOLLOW I | GRANBURY, Hood, TX | Pass | State |
| 2025-09-12 | WOLF HOLLOW I | GRANBURY, Hood, TX | Pass | State |
| 2025-09-03 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-29 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-29 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-28 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-28 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-28 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-27 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-08-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-30 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-29 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-29 | OXYCHEM INGLESIDE PLANT | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-16 | GREGORY POWER FACILITY | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-16 | GREGORY POWER FACILITY | GREGORY, San Patricio, TX | Pass | State |
| 2025-07-15 | VICTORIA POWER STATION | VICTORIA, Victoria, TX | Pass | State |
| 2025-05-22 | POINT COMFORT PEAKING FACILITY | POINT COMFORT, Calhoun, TX | Pass | State |
| 2025-05-22 | POINT COMFORT PEAKING FACILITY | POINT COMFORT, Calhoun, TX | Pass | State |
| 2025-05-19 | WISE COUNTY POWER PLANT | POOLVILLE, Wise, TX | Pass | State |
| 2025-05-19 | WISE COUNTY POWER PLANT | POOLVILLE, Wise, TX | Pass | State |
| 2025-04-04 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-14 | LAKE HUBBARD STEAM ELECTRIC STATION | SUNNYVALE, Dallas, TX | Pass | State |
| 2025-02-14 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-14 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-14 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-14 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-02-13 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2025-01-09 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
| 2025-01-09 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
| 2025-01-09 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
| 2025-01-09 | WOLF HOLLOW II | GRANBURY, Hood, TX | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.