EPA Air · stack tests by state and year

Air-emissions stack tests in Indiana, 2021

1,495Stack 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 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Indiana, 2021

Indiana, other years

Air-emissions stack tests recorded in Indiana, 2021

Date	Facility	Where	Kind	Agency
2021-04-07	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-07	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-07	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-07	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-07	RAYBESTOS POWERTRAIN LLC — high-priority violation on file	CRAWFORDSVILLE, Montgomery, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	ARCHER DANIELS MIDLAND COMPANY — high-priority violation on file	FRANKFORT, Clinton, IN	Pass	State
2021-04-06	EARTHMOVERS LANDFILL LLC — high-priority violation on file	ELKHART, Elkhart, IN	Pass	State
2021-04-06	EARTHMOVERS LANDFILL LLC — high-priority violation on file	ELKHART, Elkhart, IN	Pass	State
2021-04-06	EARTHMOVERS LANDFILL LLC — high-priority violation on file	ELKHART, Elkhart, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-06	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-04-02	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-02	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-02	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-02	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Fail	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	LIBERTY LANDFILL LLC	MONTICELLO, White, IN	Pass	State
2021-04-01	STEEL DYNAMICS, INC. STRUCTURAL & RAIL DIVISION — high-priority violation on file	COLUMBIA CITY, Whitley, IN	Pass	State
2021-03-31	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-03-31	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-03-31	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-31	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-31	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-31	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-30	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-03-30	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-03-30	CARMEUSE LIME INCORPORATED — high-priority violation on file	GARY, Lake, IN	Pass	State
2021-03-30	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-30	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-26	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Pass	State
2021-03-26	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Pass	State
2021-03-26	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Pass	State
2021-03-26	CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file	EAST CHICAGO, Lake, IN	Pass	State
2021-03-26	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-26	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-25	PVS TECHNOLOGIES INC — high-priority violation on file	PORTAGE, Porter, IN	Pass	State
2021-03-25	PVS TECHNOLOGIES INC — high-priority violation on file	PORTAGE, Porter, IN	Pass	State
2021-03-23	BCI SOLUTIONS INCORPORATED	BREMEN, Marshall, IN	Pass	State
2021-03-19	TEXAS GAS TRANSMISSION LLC DILLSBORO COMPRESSOR STATION	AURORA, Dearborn, IN	Pass	State
2021-03-19	HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file	SULLIVAN, Sullivan, IN	Pass	State
2021-03-19	HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file	SULLIVAN, Sullivan, IN	Pass	State
2021-03-18	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2021-03-18	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2021-03-18	ROCKIES EXPRESS PIPELINE LLC - ST PAUL COMPRESSOR STATION	SAINT PAUL, Decatur, IN	Pass	State
2021-03-17	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-17	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-17	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-17	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	EDWARDSPORT, Knox, IN	Pass	State
2021-03-17	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	EDWARDSPORT, Knox, IN	Pass	State
2021-03-17	ROYAL ADHESIVES AND SEALANTS COMPANY LLC — high-priority violation on file	SOUTH BEND, St. Joseph, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file	ROANOKE, Huntington, IN	Pass	State
2021-03-16	GRAIN PROCESSING CORPORATION — high-priority violation on file	WASHINGTON, Daviess, IN	Pass	State
2021-03-16	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	EDWARDSPORT, Knox, IN	Pass	State
2021-03-16	POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file	NORTH MANCHESTER, Wabash, IN	Pass	State
2021-03-16	POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file	NORTH MANCHESTER, Wabash, IN	Pass	State
2021-03-16	POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file	NORTH MANCHESTER, Wabash, IN	Pass	State
2021-03-16	POET BIOREFINING NORTH MANCHESTER LLC — high-priority violation on file	NORTH MANCHESTER, Wabash, IN	Pass	State
2021-03-13	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-13	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-12	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-12	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-12	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-12	TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file	LAFAYETTE, Tippecanoe, IN	Pass	State
2021-03-12	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Pass	State
2021-03-12	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Pass	State
2021-03-12	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Fail	State
2021-03-12	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Pass	State
2021-03-12	MATALCO BLUFFTON LLC — high-priority violation on file	BLUFFTON, Wells, IN	Pass	State

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