EPA Air · stack tests by county and year

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

21Stack 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 Marengo 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 Marengo County facility page.

Marengo County, Alabama, 2023

Air-emissions stack tests in Marengo County, other years

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

Date	Facility	Kind	Agency
2023-12-21	DEMOPOLIS PELLETS, LLC	Pass	State
2023-12-20	DEMOPOLIS PELLETS, LLC	Pass	State
2023-12-12	CEMEX SOUTHEAST LLC	Pass	State
2023-11-28	ROWLEY RECYCLING, LLC.	Pass	State
2023-10-18	CEMEX SOUTHEAST LLC	Pass	State
2023-09-26	CEMEX SOUTHEAST LLC	Pass	State
2023-08-30	WESTROCK MILL COMPANY LLC	Pass	State
2023-07-18	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-18	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-18	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-17	WESTROCK MILL COMPANY LLC	Pass	State
2023-07-17	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-17	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-17	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-17	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-17	TRANSCONTINENTAL GAS PIPE LINE COMPANY L	Pass	State
2023-07-12	WESTROCK MILL COMPANY LLC	Pass	State
2023-07-12	WESTROCK MILL COMPANY LLC	Pass	State
2023-07-12	WESTROCK MILL COMPANY LLC	Pass	State
2023-07-12	WESTROCK MILL COMPANY LLC	Pass	State
2023-01-26	WESTROCK MILL COMPANY LLC	Pass	State

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Marengo county, AL, in 2023. It lists 21 stack tests recorded in 2023.