EPA Air · stack tests by county and year

Air-emissions stack tests in Mobile County, Alabama, 2023

119Stack 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 Mobile County, Alabama during 2023. 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 Mobile County facility page.

Mobile County, Alabama, 2023

Air-emissions stack tests in Mobile County, other years

Air-emissions stack tests recorded in Mobile County, Alabama, 2023

Date	Facility	Kind	Agency
2023-12-28	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-12-05	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-12-04	ALABAMA POWER COMPANY	Pass	State
2023-11-17	VERTEX REFINING ALABAMA LLC	Pass	State
2023-11-16	VERTEX REFINING ALABAMA LLC	Pass	State
2023-11-07	OUTOKUMPU STAINLESS USA, LLC	Pass	State
2023-11-07	OUTOKUMPU STAINLESS USA, LLC	Pass	State
2023-11-07	OUTOKUMPU STAINLESS USA, LLC	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-07	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-11-01	DCP MIDSTREAM	Pass	State
2023-11-01	DCP MIDSTREAM	Pass	State
2023-10-31	ALABAMA POWER COMPANY	Pass	State
2023-10-31	ALABAMA POWER COMPANY	Pass	State
2023-10-31	SSAB ALABAMA INC	Pass	State
2023-10-30	ALABAMA POWER COMPANY	Pass	State
2023-10-30	DCP MIDSTREAM	Pass	State
2023-10-27	W&T OFFSHORE, INC.	Pass	State
2023-10-25	W&T OFFSHORE, INC.	Pass	State
2023-10-25	W&T OFFSHORE, INC.	Pass	State
2023-10-25	W&T OFFSHORE, INC.	Pass	State
2023-10-25	AMRIZE CEMENT, INC.	Pass	State
2023-10-24	W&T OFFSHORE, INC.	Pass	State
2023-10-24	W&T OFFSHORE, INC.	Pass	State
2023-10-24	AMRIZE CEMENT, INC.	Pass	State
2023-10-23	W&T OFFSHORE, INC.	Pass	State
2023-10-23	W&T OFFSHORE, INC.	Pass	State
2023-10-23	W&T OFFSHORE, INC.	Pass	State
2023-10-23	W&T OFFSHORE, INC.	Pass	State
2023-10-23	AMRIZE CEMENT, INC.	Pass	State
2023-10-23	AMRIZE CEMENT, INC.	Pass	State
2023-10-23	AMRIZE CEMENT, INC.	Pass	State
2023-10-12	HILCORP ENERGY COMPANY	Pass	State
2023-10-12	HILCORP ENERGY COMPANY	Pass	State
2023-10-11	HILCORP ENERGY COMPANY	Pass	State
2023-10-11	HILCORP ENERGY COMPANY	Pass	State
2023-10-10	HILCORP ENERGY COMPANY	Pass	State
2023-10-03	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-09-19	OUTOKUMPU STAINLESS USA, LLC	Pass	State
2023-08-29	SSAB ALABAMA INC	Pass	State
2023-08-29	SSAB ALABAMA INC	Pass	State
2023-07-21	AM/NS CALVERT LLC	Pass	State
2023-07-19	FMC CORPORATION	Pass	State
2023-07-12	SSAB ALABAMA INC	Pass	State
2023-07-06	AM/NS CALVERT LLC	Pass	State
2023-06-29	AM/NS CALVERT LLC	Pass	State
2023-06-01	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-06-01	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-05-17	KIMBERLY-CLARK CORPORATION	Pass	State
2023-05-17	EVONIK CORPORATION	Pass	State
2023-05-16	OUTOKUMPU STAINLESS USA, LLC	Pass	State
2023-05-16	KIMBERLY-CLARK CORPORATION	Pass	State
2023-05-04	VERTEX REFINING ALABAMA LLC	Pass	State
2023-05-03	VERTEX REFINING ALABAMA LLC	Pass	State
2023-05-02	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-05-01	FLORIDA GAS TRANSMISSION CO	Pass	State
2023-04-26	AM/NS CALVERT LLC	Pass	State
2023-04-26	VERTEX REFINING ALABAMA LLC	Pass	State
2023-04-26	AMRIZE CEMENT, INC.	Pass	State
2023-04-25	AM/NS CALVERT LLC	Pass	State
2023-04-25	ALABAMA POWER COMPANY	Pass	State
2023-04-25	VERTEX REFINING ALABAMA LLC	Pass	State
2023-04-25	AMRIZE CEMENT, INC.	Pass	State
2023-04-18	W&T OFFSHORE, INC.	Pass	State
2023-04-14	ALABAMA POWER COMPANY	Pass	State
2023-04-14	ARKEMA INC	Pass	State
2023-04-13	ARKEMA INC	Pass	State
2023-04-12	ARKEMA INC	Pass	State
2023-04-11	GULF SOUTH PIPELINE COMPANY, LP	Pass	State
2023-04-11	GULF SOUTH PIPELINE COMPANY, LP	Pass	State
2023-04-04	SSAB ALABAMA INC	Pass	State
2023-03-30	WILLIAMS MOBILE BAY PRODUCER SERVICES, LLC	Pass	State
2023-03-30	WILLIAMS MOBILE BAY PRODUCER SERVICES, LLC	Pass	State
2023-03-29	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-03-29	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-03-29	WILLIAMS MOBILE BAY PRODUCER SERVICES, LLC	Pass	State
2023-03-29	WILLIAMS MOBILE BAY PRODUCER SERVICES, LLC	Pass	State
2023-03-28	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-03-28	GULFSTREAM NATURAL GAS SYSTEM LLC	Pass	State
2023-03-28	TURKEY TROT LANDFILL, LLC	Pass	State
2023-03-27	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-03-21	KEMIRA CHEMICALS, INCORPORATED	Pass	State
2023-03-20	HOSEA O WEAVER & SONS INC	Pass	State
2023-03-16	VERTEX REFINING ALABAMA LLC	Pass	State
2023-03-16	VERTEX REFINING ALABAMA LLC	Pass	State
2023-03-08	INCOA PERFORMANCE MINERALS, LLC	Pass	State
2023-03-07	INCOA PERFORMANCE MINERALS, LLC	Pass	State
2023-03-07	INCOA PERFORMANCE MINERALS, LLC	Pass	State
2023-03-07	INCOA PERFORMANCE MINERALS, LLC	Pass	State

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