EPA Air · violations by state, industry and year

Chemical manufacturing (NAICS 3251): violations in Texas, 2026

33Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2026 at a Texas source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3251) in Texas, other years

Other industries in Texas, 2026

High-priority air violations recorded in Texas, 2026

Date	Facility	Where	Kind	Agency
2026-08-28	CELANESE CLEAR LAKE PLANT — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-08-21	MOTIVA ENTERPRISES PORT ARTHUR CHEMICALS — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2026-08-18	OXEA BAY CITY PLANT — high-priority violation on file	BAY CITY, Matagorda, TX	Earliest FRV determination	State
2026-08-18	OXEA BAY CITY PLANT — high-priority violation on file	BAY CITY, Matagorda, TX	Earliest FRV determination	State
2026-08-14	DEER PARK PVC — high-priority violation on file	DEER PARK, Harris, TX	HPV day-zero determination	State
2026-08-12	CHEVRON PHILLIPS CHEMICAL PORT ARTHUR FACILITY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2026-08-07	CHEVRON PHILLIPS CHEMICAL CEDAR BAYOU PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Earliest FRV determination	State
2026-08-03	INV NYLON CHEMICALS AMERICAS VICTORIA SITE — high-priority violation on file	VICTORIA, Victoria, TX	Earliest FRV determination	State
2026-07-30	COVESTRO — high-priority violation on file	BAYTOWN, Chambers, TX	Earliest FRV determination	State
2026-07-24	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	DEER PARK, Harris, TX	Earliest FRV determination	State
2026-07-23	FORMOSA POINT COMFORT PLANT — high-priority violation on file	POINT COMFORT, Calhoun, TX	Earliest FRV determination	State
2026-07-21	LYONDELL CHEMICAL BAYPORT CHOATE PLANT — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-07-21	INEOS AMERICAS PASADENA SITE — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-07-16	ENTERPRISE EAST — high-priority violation on file	MONT BELVIEU, Chambers, TX	Earliest FRV determination	State
2026-07-16	BASF TOTAL FINA NAFTA REGION OLEFINS COMPLEX — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2026-07-14	AIR PRODUCTS PORT ARTHUR PLANT — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2026-07-13	LUBRIZOL DEER PARK — high-priority violation on file	DEER PARK, Harris, TX	Earliest FRV determination	State
2026-07-01	KURARAY LA PORTE — high-priority violation on file	LA PORTE, Harris, TX	Earliest FRV determination	State
2026-06-30	BEAUMONT GAS TO GASOLINE PLANT — high-priority violation on file	BEAUMONT, Jefferson, TX	Earliest FRV determination	State
2026-06-25	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	LA PORTE, Harris, TX	Earliest FRV determination	State
2026-06-17	INEOS OLIGOMERS CHOCOLATE BAYOU — high-priority violation on file	ALVIN, Brazoria, TX	Earliest FRV determination	State
2026-06-12	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Earliest FRV determination	State
2026-06-09	BEAUMONT PLANT — high-priority violation on file	NEDERLAND, Jefferson, TX	Earliest FRV determination	State
2026-06-04	TPC GROUP PORT NECHES OPERATIONS — high-priority violation on file	PORT NECHES, Jefferson, TX	Earliest FRV determination	State
2026-05-22	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Earliest FRV determination	State
2026-05-19	LYONDELL CHEMICAL BAYPORT CHOATE PLANT — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-05-08	TOTAL SPECIALTIES USA BAYPORT — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-05-06	EQUISTAR CHEMICALS CHANNELVIEW COMPLEX — high-priority violation on file	CHANNELVIEW, Harris, TX	Earliest FRV determination	State
2026-05-06	BAYPORT FACILITY — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-04-30	KETJEN PASADENA PLANT — high-priority violation on file	PASADENA, Harris, TX	Earliest FRV determination	State
2026-04-30	MOTIVA ENTERPRISES PORT ARTHUR CHEMICALS — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Earliest FRV determination	State
2026-02-12	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Earliest FRV determination	State
2026-01-12	EQUISTAR CHEMICALS — high-priority violation on file	CORPUS CHRISTI, Nueces, TX	Earliest FRV determination	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.