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

Texas, other years

Air-emissions stack tests recorded in Texas, 2020

Date	Facility	Where	Kind	Agency
2020-12-30	TEAGUE SWEET AND SOUR COMPRESSOR STATION	TEAGUE, Freestone, TX	Pass	State
2020-12-17	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-12-17	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-12-17	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-12-17	WISE COUNTY POWER PLANT	POOLVILLE, Wise, TX	Pass	State
2020-12-17	WISE COUNTY POWER PLANT	POOLVILLE, Wise, TX	Pass	State
2020-12-11	DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file	FREEPORT, Brazoria, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-12-11	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	ENTERPRISE MONT BELVIEU COMPLEX	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-30	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-11-30	VALERO REFINING TEXAS CITY REFINERY	TEXAS CITY, Galveston, TX	Pass	State
2020-11-30	EXXONMOBIL CHEMICAL BAYTOWN CHEMICAL PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-11-30	HOUSTON TERMINAL	HOUSTON, Harris, TX	Pass	State
2020-11-30	MONUMENT CHEMICAL HOUSTON	HOUSTON, Harris, TX	Pass	State
2020-11-25	ACME BRICK ELGIN PLANT	ELGIN, Bastrop, TX	Pass	State
2020-11-20	HOWARD COMPRESSOR STATION	ATHENS, Ellis, TX	Pass	State
2020-11-19	MONT BELVIEU FACILITY	MONT BELVIEU, Chambers, TX	Pass	State
2020-11-19	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-11-19	EXXON MOBIL CHEMICAL BAYTOWN OLEFINS PLANT — high-priority violation on file	BAYTOWN, Harris, TX	Pass	State
2020-11-19	MONUMENT CHEMICAL HOUSTON	HOUSTON, Harris, TX	Pass	State
2020-11-19	MONUMENT CHEMICAL HOUSTON	HOUSTON, Harris, TX	Pass	State
2020-11-17	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-11-16	LCRA SAM SEYMOUR FAYETTE POWER PROJECT	LA GRANGE, Fayette, TX	Pass	State
2020-11-16	LCRA SAM SEYMOUR FAYETTE POWER PROJECT	LA GRANGE, Fayette, TX	Pass	State
2020-11-16	LCRA SAM SEYMOUR FAYETTE POWER PROJECT	LA GRANGE, Fayette, TX	Pass	State
2020-11-13	HENSLEY INDUSTRIES — high-priority violation on file	DALLAS, Dallas, TX	Pass	State
2020-11-09	PRAXAIR	LA PORTE, Harris, TX	Pass	State
2020-11-06	FREEPORT TERMINAL	FREEPORT, Brazoria, TX	Pass	State
2020-11-06	FREEPORT TERMINAL	FREEPORT, Brazoria, TX	Pass	State
2020-11-06	SEAWAY PIPELINE	FREEPORT, Brazoria, TX	Pass	State
2020-11-06	MIDLOTHIAN FACILITY	MIDLOTHIAN, Ellis, TX	Pass	State
2020-11-06	HOWARD COMPRESSOR STATION	ATHENS, Ellis, TX	Pass	State
2020-11-06	BAYPORT FACILITY — high-priority violation on file	PASADENA, Harris, TX	Pass	State
2020-11-06	HUNTER PANELS	TERRELL, Kaufman, TX	Pass	State
2020-11-03	ASCEND PERFORMANCE MATERIALS CHOCOLATE BAYOU PLANT	ALVIN, Brazoria, TX	Pass	State
2020-10-29	NELSON GARDENS	SAN ANTONIO, Bexar, TX	N/A	State
2020-10-27	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-27	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-27	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-27	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-27	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-27	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-26	WEST KARNES CENTRAL FACILITY	KARNES CITY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-26	EAST KARNES CENTRAL FACILITY	KENEDY, Karnes, TX	Pass	State
2020-10-23	PASADENA TERMINAL — high-priority violation on file	PASADENA, Harris, TX	Pass	State
2020-10-21	COVESTRO — high-priority violation on file	BAYTOWN, Chambers, TX	Pass	State
2020-10-21	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-21	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-21	OWENS CORNING HOUSTON ROOFING AND MANUFACTURING FACILITY	HOUSTON, Harris, TX	Pass	State
2020-10-19	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-19	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-19	BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file	TEXAS CITY, Galveston, TX	Pass	State
2020-10-19	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	LA PORTE, Harris, TX	Pass	State
2020-10-19	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	LA PORTE, Harris, TX	Pass	State
2020-10-19	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	LA PORTE, Harris, TX	Pass	State
2020-10-19	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-10-19	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-10-19	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-10-19	SABINE COGENERATION FACILITY	ORANGE, Orange, TX	Pass	State
2020-10-14	PORT NECHES OPERATIONS — high-priority violation on file	PORT NECHES, Jefferson, TX	Pass	State
2020-10-14	PORT NECHES OPERATIONS — high-priority violation on file	PORT NECHES, Jefferson, TX	Pass	State
2020-10-14	PORT NECHES OPERATIONS — high-priority violation on file	PORT NECHES, Jefferson, TX	Pass	State
2020-10-14	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-10-14	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-09-30	OWENS CORNING INSULATING SYSTEMS WAXAHACHIE PLANT	WAXAHACHIE, Ellis, TX	Pass	State
2020-09-29	EPS INSULATION FACILITY DESOTO	DESOTO, Dallas, TX	Pass	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Fail	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Pass	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Fail	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Fail	State
2020-09-29	PORT ARTHUR REFINERY — high-priority violation on file	PORT ARTHUR, Jefferson, TX	Fail	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.