EPA Air · stack tests by state and year
Air-emissions stack tests in Texas, 2020
- 617Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Texas during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Texas, 2020
- Jefferson County 130
- Harris County 118
- Brazoria County 47
- Galveston County 44
- Chambers County 37
- Karnes County 28
- Orange County 26
- Bexar County 20
- Hutchinson County 15
- Wise County 15
- Yoakum County 13
- Scurry County 11
- Ellis County 10
- Denton County 10
- Fayette County 10
- Dallas County 9
- Hale County 8
- Johnson County 6
- Newton County 6
- Tarrant County 5
- Kaufman County 5
- Hays County 4
- Atascosa County 4
- Comal County 3
- Bosque County 3
- Fort Bend County 3
- Ector County 3
Texas, other years
Air-emissions stack tests recorded in Texas, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-08-18 | EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file | BAYTOWN, Harris, TX | Pass | State |
| 2020-08-18 | PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2020-08-18 | PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2020-08-18 | PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2020-08-18 | SABINE COGENERATION FACILITY | ORANGE, Orange, TX | Pass | State |
| 2020-08-14 | AMERESCO BIOGAS ENERGY FACILITY | DALLAS, Dallas, TX | Pass | State |
| 2020-08-14 | AMERESCO BIOGAS ENERGY FACILITY | DALLAS, Dallas, TX | Pass | State |
| 2020-08-14 | AMERESCO BIOGAS ENERGY FACILITY | DALLAS, Dallas, TX | Pass | State |
| 2020-08-10 | LCRA SAM SEYMOUR FAYETTE POWER PROJECT | LA GRANGE, Fayette, TX | Pass | State |
| 2020-08-10 | LCRA SAM SEYMOUR FAYETTE POWER PROJECT | LA GRANGE, Fayette, TX | Pass | State |
| 2020-08-10 | LCRA SAM SEYMOUR FAYETTE POWER PROJECT | LA GRANGE, Fayette, TX | Pass | State |
| 2020-08-10 | LCRA SAM SEYMOUR FAYETTE POWER PROJECT | LA GRANGE, Fayette, TX | Pass | State |
| 2020-08-07 | MCA BEAUMONT SITE | NEDERLAND, Jefferson, TX | Pass | State |
| 2020-08-07 | DOW CHEMICAL SABINE RIVER OPERATIONS — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-08-06 | US OIL FORT WORTH TERMINAL | FORT WORTH, Tarrant, TX | Pass | State |
| 2020-08-04 | ACME BRICK SAN FELIPE PLANT | SEALY, Austin, TX | Fail | State |
| 2020-08-04 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-08-04 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-08-04 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-08-04 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-08-04 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-07-31 | BLUE CUBE OPERATIONS | FREEPORT, Brazoria, TX | N/A | State |
| 2020-07-31 | BLUE CUBE OPERATIONS | FREEPORT, Brazoria, TX | N/A | State |
| 2020-07-31 | EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file | BAYTOWN, Harris, TX | Pass | State |
| 2020-07-31 | HOUSTON TERMINAL | HOUSTON, Harris, TX | Pass | State |
| 2020-07-31 | HOUSTON TERMINAL | HOUSTON, Harris, TX | Pass | State |
| 2020-07-30 | SNYDER GAS PLANT | SNYDER, Scurry, TX | Pass | State |
| 2020-07-30 | SNYDER GAS PLANT | SNYDER, Scurry, TX | Pass | State |
| 2020-07-30 | SNYDER GAS PLANT | SNYDER, Scurry, TX | Pass | State |
| 2020-07-30 | SNYDER GAS PLANT | SNYDER, Scurry, TX | Pass | State |
| 2020-07-29 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-29 | DOW CHEMICAL SABINE RIVER OPERATIONS — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-07-28 | BORGER REFINERY — high-priority violation on file | BORGER, Hutchinson, TX | Pass | State |
| 2020-07-23 | SOLENIS | PASADENA, Harris, TX | Pass | State |
| 2020-07-23 | SNEED BOOSTER STATION | DUMAS, Moore, TX | Pass | State |
| 2020-07-22 | AMERESCO BIOGAS ENERGY FACILITY | DALLAS, Dallas, TX | Pass | State |
| 2020-07-22 | JOHNSON COUNTY GENERATION FACILITY | CLEBURNE, Johnson, TX | Pass | State |
| 2020-07-21 | BORGER REFINERY — high-priority violation on file | BORGER, Hutchinson, TX | Fail | State |
| 2020-07-21 | BORGER REFINERY — high-priority violation on file | BORGER, Hutchinson, TX | Fail | State |
| 2020-07-21 | MUSTANG STATION | DENVER CITY, Yoakum, TX | Pass | State |
| 2020-07-21 | MUSTANG STATION | DENVER CITY, Yoakum, TX | Pass | State |
| 2020-07-20 | ENTERPRISE PASADENA PLANT | PASADENA, Harris, TX | Pass | State |
| 2020-07-17 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-17 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-17 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-16 | DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file | FREEPORT, Brazoria, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-15 | ARKEMA BEAUMONT PLANT | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-07-15 | OLDCASTLE BUILDINGENVELOPE FACILITY | TERRELL, Kaufman, TX | Pass | State |
| 2020-07-13 | VALERO REFINING TEXAS CITY REFINERY | TEXAS CITY, Galveston, TX | N/A | State |
| 2020-07-10 | BORGER REFINERY — high-priority violation on file | BORGER, Hutchinson, TX | N/A | State |
| 2020-07-07 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-07 | BASF TOTAL FINA NAFTA REGION OLEFINS COMPLEX — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-07-07 | NACOGDOCHES GENERATING FACILITY | CUSHING, Nacogdoches, TX | Pass | State |
| 2020-07-07 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-07-07 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-30 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-30 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-26 | EXXONMOBIL OIL BEAUMONT POLYETHYLENE PLANT | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-26 | TPC GROUP PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2020-06-26 | TPC GROUP PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2020-06-26 | COTTONWOOD ENERGY PROJECT | DEWEYVILLE, Newton, TX | Pass | State |
| 2020-06-26 | COTTONWOOD ENERGY PROJECT | DEWEYVILLE, Newton, TX | Pass | State |
| 2020-06-25 | SMURFIT KAPPA NORTH AMERICA FORNEY MILL | FORNEY, Kaufman, TX | Pass | State |
| 2020-06-24 | SWEENY REFINERY AND PETROCHEMICAL COMPLEX | OLD OCEAN, Brazoria, TX | Pass | State |
| 2020-06-23 | CHOCOLATE BAYOU PLANT | ALVIN, Brazoria, TX | N/A | State |
| 2020-06-23 | ENTERPRISE MONT BELVIEU COMPLEX | MONT BELVIEU, Chambers, TX | Pass | State |
| 2020-06-23 | GULF COAST FRACTIONATORS | MONT BELVIEU, Chambers, TX | Pass | State |
| 2020-06-23 | GULF COAST FRACTIONATORS | MONT BELVIEU, Chambers, TX | Pass | State |
| 2020-06-23 | GULF COAST FRACTIONATORS | MONT BELVIEU, Chambers, TX | Pass | State |
| 2020-06-23 | ASH GROVE CEMENT | MIDLOTHIAN, Ellis, TX | Pass | State |
| 2020-06-23 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-06-23 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-06-23 | VALERO REFINING TEXAS CITY REFINERY | TEXAS CITY, Galveston, TX | Pass | State |
| 2020-06-23 | ADVANCED AROMATICS | BAYTOWN, Harris, TX | Pass | State |
| 2020-06-23 | EVAL BUSINESS UNIT | PASADENA, Harris, TX | Pass | State |
| 2020-06-23 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-23 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-19 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-19 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-19 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2020-06-19 | AIR PRODUCTS PORT ARTHUR PLANT — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2020-06-19 | SABINE PLANT | ORANGE, Orange, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2020-06-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.