EPA Air · stack tests by county and year

Air-emissions stack tests in Harris County, Texas, 2020

118Stack 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 2020. 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, 2020

Air-emissions stack tests in Harris County, other years

Air-emissions stack tests recorded in Harris County, Texas, 2020

Date	Facility	Kind	Agency
2020-03-05	KANEKA PASADENA SITE	Fail	State
2020-03-03	CHEVRON PHILLIPS CHEMICAL CEDAR BAYOU PLANT — high-priority violation on file	N/A	State
2020-03-03	HOUSTON TERMINAL	N/A	State
2020-03-03	HOUSTON TERMINAL	N/A	State
2020-03-03	HOUSTON TERMINAL	N/A	State
2020-02-26	SHELL CHEMICAL — high-priority violation on file	N/A	State
2020-02-24	SHELL CHEMICAL — high-priority violation on file	N/A	State
2020-02-24	HARTREE REFINERY	N/A	State
2020-02-18	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	N/A	State
2020-02-18	HARTREE REFINERY	N/A	State
2020-02-04	HOUSTON TERMINAL	Pass	State
2020-01-30	PASADENA TERMINAL — high-priority violation on file	Pass	State
2020-01-30	GALENA PARK WEST CHEMICAL PLANT	Pass	State
2020-01-30	MCCARTY ROAD LANDFILL GAS RECOVERY FACILITY	Pass	State
2020-01-30	MCCARTY ROAD LANDFILL GAS RECOVERY FACILITY	Pass	State
2020-01-24	EXXONMOBIL BAYTOWN REFINERY — high-priority violation on file	Pass	State
2020-01-07	SASOL CHEMICALS USA GREENS BAYOU PLANT	N/A	State
2020-01-07	ARKEMA CLEAR LAKE	N/A	State

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