EPA Air · stack tests by county and year

Air-emissions stack tests in Harris County, Texas, 2018

102Stack 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 Harris County, Texas during 2018. 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 Harris County facility page.

Harris County, Texas, 2018

Air-emissions stack tests in Harris County, other years

Air-emissions stack tests recorded in Harris County, Texas, 2018

Date	Facility	Kind	Agency
2018-12-17	SHELL CHEMICAL — high-priority violation on file	Pass	State
2018-12-17	HOUSTON TERMINAL	Pass	State
2018-12-10	VALERO HOUSTON REFINERY	N/A	State
2018-12-10	FLINT HILLS RESOURCES HOUSTON CHEMICAL	Pass	State
2018-11-20	EXXONMOBIL CHEMICAL BAYTOWN CHEMICAL PLANT — high-priority violation on file	Pass	State
2018-11-19	HOUSTON REFINING — high-priority violation on file	Pass	State
2018-11-19	HOUSTON REFINING — high-priority violation on file	Pass	State
2018-11-19	GREEN BAYOU PLANT	Pass	State
2018-11-19	GREEN BAYOU PLANT	Pass	State
2018-11-14	HUMBLE RENEWABLE ENERGY PLANT	N/A	State
2018-10-18	EQUISTAR CHEMICALS CHANNELVIEW COMPLEX — high-priority violation on file	Pass	State
2018-10-17	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-10-16	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	N/A	State
2018-10-16	KETJEN	Fail	State
2018-09-28	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-28	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-19	CHEMOURS FC	Fail	State
2018-09-19	CHEMOURS FC	Fail	State
2018-09-19	CHEMOURS FC	Fail	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-09-07	EQUISTAR CHEMICALS LA PORTE COMPLEX — high-priority violation on file	N/A	State
2018-08-17	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-08-15	PVA PLANT	N/A	State
2018-08-09	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-07-18	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	N/A	State
2018-07-18	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-07-16	PASADENA PLASTICS COMPLEX	N/A	State
2018-07-16	ALTIVIA OXIDE CHEMICALS	N/A	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-16	LYONDELL CHEMICAL CHANNELVIEW — high-priority violation on file	Pass	State
2018-07-12	ALTIVIA OXIDE CHEMICALS	N/A	State
2018-06-27	PVA PLANT	Fail	State
2018-06-27	PVA PLANT	Fail	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Pass	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Pass	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Pass	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Fail	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Fail	State
2018-06-18	HUMBLE RENEWABLE ENERGY PLANT	Fail	State
2018-06-15	EVAL BUSINESS UNIT	Fail	State
2018-06-14	PASADENA REFINERY — high-priority violation on file	Fail	State
2018-06-13	ECO SERVICES OPERATIONS	Pass	State
2018-06-13	ECO SERVICES OPERATIONS	Fail	State
2018-06-11	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	Pass	State
2018-06-11	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	Fail	State
2018-06-11	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	Fail	State
2018-05-30	CELANESE CLEAR LAKE PLANT — high-priority violation on file	Pass	State
2018-05-29	STOLT TANK CLEANING FACILITY AND DEPOT	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2018-05-24	HOUSTON TERMINAL	Pass	State
2018-05-24	AMERICAN ACRYL PASADENA	Pass	State
2018-05-24	AMERICAN ACRYL PASADENA	Pass	State
2018-05-24	HUMBLE RENEWABLE ENERGY PLANT	Pass	State
2018-05-24	HUMBLE RENEWABLE ENERGY PLANT	Pass	State
2018-05-23	PASADENA REFINERY — high-priority violation on file	N/A	State
2018-05-23	CHEMOURS FC	N/A	State
2018-05-22	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	N/A	State
2018-05-22	VALERO HOUSTON REFINERY	Pass	State
2018-05-16	KETJEN	Pass	State
2018-05-01	AIR LIQUIDE LARGE INDUSTRIES US	Pass	State
2018-05-01	AIR PRODUCTS PASADENA PLANT	Pass	State
2018-05-01	PASADENA COGENERATION	N/A	State
2018-04-30	CHEVRON PHILLIPS CHEMICAL CEDAR BAYOU PLANT — high-priority violation on file	N/A	State
2018-04-30	ROHM AND HAAS TEXAS DEER PARK PLANT — high-priority violation on file	Fail	State
2018-04-30	KURARAY LA PORTE — high-priority violation on file	N/A	State
2018-04-13	CELANESE CLEAR LAKE PLANT — high-priority violation on file	Pass	State
2018-03-26	EPOLP HOUSTON SHIP CHANNEL MARINE LOADING FACILITY	Pass	State
2018-03-23	ROGER W POWELL PLANT	Pass	State
2018-03-23	ROGER W POWELL PLANT	Pass	State
2018-03-16	LONGHORN GLASS PLANT — high-priority violation on file	Pass	State
2018-03-09	CHEVRON PHILLIPS CHEMICAL CEDAR BAYOU PLANT — high-priority violation on file	Pass	State
2018-03-09	CHEVRON PHILLIPS CHEMICAL CEDAR BAYOU PLANT — high-priority violation on file	Pass	State
2018-03-09	GALENA PARK TERMINAL — high-priority violation on file	Pass	State
2018-03-09	GALENA PARK TERMINAL — high-priority violation on file	Pass	State
2018-03-09	GALENA PARK TERMINAL — high-priority violation on file	Pass	State
2018-03-09	PASADENA TERMINAL — high-priority violation on file	Pass	State
2018-03-09	PASADENA TERMINAL — high-priority violation on file	Pass	State
2018-03-09	WETMORE & COMPANY	Pass	State
2018-03-08	KETJEN	N/A	State
2018-02-05	PASADENA REFINERY — high-priority violation on file	Pass	State

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