EPA Air · stack tests by state and year

Air-emissions stack tests in Indiana, 2020

1,473Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Indiana during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Indiana, 2020

Indiana, other years

Air-emissions stack tests recorded in Indiana, 2020

Date	Facility	Where	Kind	Agency
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-05	C & D TECHNOLOGIES INC	ATTICA, Fountain, IN	Pass	State
2020-02-05	C & D TECHNOLOGIES INC	ATTICA, Fountain, IN	Pass	State
2020-02-05	NUCOR STEEL — high-priority violation on file	CRAWFORDSVILLE, Montgomery, IN	Pass	State
2020-02-05	NUCOR STEEL — high-priority violation on file	CRAWFORDSVILLE, Montgomery, IN	Pass	State
2020-02-05	BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file	REYNOLDS, White, IN	Pass	State
2020-02-05	BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file	REYNOLDS, White, IN	Fail	State
2020-02-05	BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file	REYNOLDS, White, IN	Pass	State
2020-02-05	BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file	REYNOLDS, White, IN	Pass	State
2020-02-05	BIO TOWN BIOGAS LLC & BIO TOWN AG INCORPORATED — high-priority violation on file	REYNOLDS, White, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-04	METAL TECHNOLOGIES AUBURN LLC — high-priority violation on file	AUBURN, DeKalb, IN	Pass	State
2020-02-03	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-01-30	BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file	WHITING, Lake, IN	Pass	State
2020-01-30	BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file	WHITING, Lake, IN	Fail	State
2020-01-30	BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file	WHITING, Lake, IN	Pass	State
2020-01-30	BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file	WHITING, Lake, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-28	TWIN BRIDGES RECYCLING AND DISPOSAL FACILITY — high-priority violation on file	DANVILLE, Hendricks, IN	Pass	State
2020-01-22	GARFIELD FACILITY LLC — high-priority violation on file	MUNCIE, Delaware, IN	Pass	State
2020-01-22	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	EDWARDSPORT, Knox, IN	Pass	State
2020-01-22	INDIANA UNIVERSITY	BLOOMINGTON, Monroe, IN	Pass	State
2020-01-22	INDIANA UNIVERSITY	BLOOMINGTON, Monroe, IN	Pass	State
2020-01-22	INDIANA UNIVERSITY	BLOOMINGTON, Monroe, IN	Pass	State
2020-01-22	INDIANA UNIVERSITY	BLOOMINGTON, Monroe, IN	Pass	State
2020-01-21	JOHNS MANVILLE INCORPORATED	RICHMOND, Wayne, IN	Pass	State
2020-01-21	JOHNS MANVILLE INCORPORATED	RICHMOND, Wayne, IN	Pass	State
2020-01-21	JOHNS MANVILLE INCORPORATED	RICHMOND, Wayne, IN	Pass	State
2020-01-21	JOHNS MANVILLE INCORPORATED	RICHMOND, Wayne, IN	Pass	State
2020-01-21	JOHNS MANVILLE INCORPORATED	RICHMOND, Wayne, IN	Pass	State
2020-01-17	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2020-01-17	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2020-01-17	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2020-01-17	WARRICK NEWCO LLC — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-01-16	HOWARD MATERIALS LLC — high-priority violation on file	INDIANAPOLIS, Marion, IN	Pass	State
2020-01-16	SIGECO - FB CULLEY GENERATING STATION	NEWBURGH, Warrick, IN	Pass	State
2020-01-16	ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file	NEWBURGH, Warrick, IN	Pass	State
2020-01-15	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	EDWARDSPORT, Knox, IN	Pass	State
2020-01-09	HARRISON STEEL CASTINGS COMPANY — high-priority violation on file	ATTICA, Fountain, IN	Pass	State
2020-01-09	HARRISON STEEL CASTINGS COMPANY — high-priority violation on file	ATTICA, Fountain, IN	Pass	State
2020-01-09	SIGECO - FB CULLEY GENERATING STATION	NEWBURGH, Warrick, IN	Pass	State
2020-01-08	AISIN CHEMICAL INDIANA LLC	CROTHERSVILLE, Jackson, IN	Pass	State
2020-01-07	HAYNES INTERNATIONAL INC — high-priority violation on file	KOKOMO, Howard, IN	Pass	State
2020-01-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2020-01-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2020-01-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2020-01-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2020-01-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2020-01-03	NPX ONE	INDIANAPOLIS, Marion, IN	Pass	State
2020-01-02	INTAT PRECISION INCORPORATED — high-priority violation on file	RUSHVILLE, Rush, IN	Pass	State

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