EPA Air · stack tests by state, industry and year

Chemical manufacturing (NAICS 3255): stack tests in Indiana, 2023

12Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2023 at a Indiana source whose primary industry code is NAICS 3255. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3255) in Indiana, other years

Other industries in Indiana, 2023

Air-emissions stack tests recorded in Indiana, 2023

Date	Facility	Where	Kind	Agency
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-07-19	PPG BRAZIL POWDER	BRAZIL, Clay, IN	Pass	State
2023-06-20	AKZO NOBEL COATINGS INC	WARSAW, Kosciusko, IN	Pass	State
2023-06-20	AKZO NOBEL COATINGS INC	WARSAW, Kosciusko, IN	Pass	State
2023-06-20	AKZO NOBEL COATINGS INC	WARSAW, Kosciusko, IN	Pass	State
2023-06-20	AKZO NOBEL COATINGS INC	WARSAW, Kosciusko, IN	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.