EPA Air · stack tests by county and year

Air-emissions stack tests in Chatham County, Georgia, 2025

58Stack 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 Chatham County, Georgia during 2025. 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 Chatham County facility page.

Chatham County, Georgia, 2025

Air-emissions stack tests in Chatham County, other years

Air-emissions stack tests recorded in Chatham County, Georgia, 2025

Date	Facility	Kind	Agency
2025-12-04	BUILDING MATERIALS MANUFACTURING LLC	Pass	State
2025-12-04	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-04	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-04	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-04	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-03	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-03	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-03	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-03	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-02	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-12-02	SOUTHERN LNG CO., LLC - ELBA ISLAND LNG TERMINAL - (KINDER MORGAN, INC.) — high-priority violation on file	Pass	State
2025-11-20	GEORGIA-PACIFIC GYPSUM LLC - SAVANNAH PLANT	Pass	State
2025-10-21	KRATON CHEMICAL, LLC	Pass	State
2025-09-25	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-25	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-25	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-25	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-25	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-24	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-24	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-23	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-23	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-23	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-23	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-18	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-18	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-18	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-18	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-18	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-17	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-16	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-16	INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL	Pass	State
2025-09-11	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-09-11	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-09-11	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-06-03	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-06-03	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-06-03	JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC	Pass	State
2025-04-08	SULFCO, LLC	Pass	State
2025-02-06	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-06	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-06	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-06	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-05	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-05	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-05	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-05	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-05	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-04	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-04	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-04	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-04	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State
2025-02-04	ELBA LIQUEFACTION COMPANY, LLC - ELBA LIQUEFACTION TERMINAL	Pass	State

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

What this page shows

The page covers Clean Air Act facilities in the EPA air register with stack tests in Chatham county, GA, in 2025. Stack tests recorded in 2025: 58.