EPA Air · stack tests by state and year

Air-emissions stack tests in Illinois, 2021

142Stack 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 Illinois 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 Illinois, 2021

Illinois, other years

Air-emissions stack tests recorded in Illinois, 2021

Date	Facility	Where	Kind	Agency
2021-12-29	GLEN-GERY CORP	MARSEILLES, La Salle, IL	Pass	State
2021-12-22	HAMILTON CO COAL LLC	MCLEANSBORO, Hamilton, IL	Pass	State
2021-12-16	ID CASTINGS OF ILLINOIS LLC — high-priority violation on file	MARTINSVILLE, Clark, IL	Pass	State
2021-12-15	CARMI LIGHT & WATER	CARMI, White, IL	Pass	State
2021-12-14	BALES METAL SURFACE SOLUTIONS	DOWNERS GROVE, DuPage, IL	Pass	State
2021-12-07	MARQUIS ENERGY LLC	HENNEPIN, Putnam, IL	Pass	State
2021-12-07	BERGE PLATING WORK INC	ROCK ISLAND, Rock Island, IL	Pass	State
2021-11-30	GERRESHEIMER MOULDED GLASS CHICAGO INC. — high-priority violation on file	CHICAGO HEIGHTS, Cook, IL	Pass	State
2021-11-30	KINDER MORGAN LIQUIDS TERMINALS LLC	ELK GROVE VILLAGE, Cook, IL	Pass	State
2021-11-30	GENERAL METAL COATINGS	ALEDO, Mercer, IL	Pass	State
2021-11-30	GENERAL METAL COATINGS	ALEDO, Mercer, IL	Pass	State
2021-11-30	CITY WATER LIGHT & POWER	SPRINGFIELD, Sangamon, IL	Pass	State
2021-11-29	CITGO PETROLEUM CORP	ARLINGTON HEIGHTS, Cook, IL	Pass	State
2021-11-23	CHARTER MANUFACTURING CO INC	WOODSTOCK, McHenry, IL	Pass	State
2021-11-19	ADM QUINCY — high-priority violation on file	QUINCY, Adams, IL	Pass	State
2021-11-18	NORTH SHORE GAS CO	LIBERTYVILLE, Lake, IL	Pass	State
2021-11-17	RIVERSIDE HOSPITAL	KANKAKEE, Kankakee, IL	Pass	State
2021-11-17	WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file	ROXANA, Madison, IL	Pass	State
2021-11-16	HINSDALE HOSPITAL	HINSDALE, DuPage, IL	Pass	State
2021-11-12	LAFLIN MATERIALS LLC	CHICAGO, Cook, IL	Pass	State
2021-11-10	UNIVERSITY OF ILLINOIS	CHAMPAIGN, Champaign, IL	Pass	State
2021-11-10	ILLINOIS POWER GENERATING CO	NEWTON, Jasper, IL	Pass	State
2021-11-08	ROCK ISLAND ARSENAL — high-priority violation on file	ROCK ISLAND, Rock Island, IL	Pass	State
2021-11-02	PRAIRIE STATE GENERATING STATION	MARISSA, Washington, IL	Pass	State
2021-11-02	PRAIRIE STATE GENERATING STATION	MARISSA, Washington, IL	Pass	State
2021-11-02	GUARDIAN PIPELINE CO	CHANNAHON, Will, IL	Pass	State
2021-10-27	RELIABLE ASPHALT CORP	CHICAGO, Cook, IL	Pass	State
2021-10-27	RELIABLE ASPHALT CORP	CHICAGO, Cook, IL	Pass	State
2021-10-27	PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC	DECATUR, Macon, IL	Pass	State
2021-10-27	WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file	ROXANA, Madison, IL	Pass	State
2021-10-27	HILLSBORO ENERGY LLC	HILLSBORO, Montgomery, IL	Pass	State
2021-10-26	EXXON MOBIL OIL CORP — high-priority violation on file	CHANNAHON, Will, IL	Pass	State
2021-10-21	MAT ASPHALT LLC	CHICAGO, Cook, IL	Pass	State
2021-10-21	ILLINOIS CEMENT CO	LASALLE, La Salle, IL	Pass	State
2021-10-19	A FINKL & SONS CO	CHICAGO, Cook, IL	Fail	State
2021-10-19	CARUS LLC	LASALLE, La Salle, IL	Pass	State
2021-10-15	4513 WESTERN AVENUE LLC	LISLE, DuPage, IL	Pass	State
2021-10-14	CLEVELAND CORP	ZION, Lake, IL	Pass	State
2021-10-13	CUMMINS-ALLISON CORP	MT PROSPECT, Cook, IL	Pass	State
2021-10-12	NORTH SHORE WATER RECLAMATION DIST	HIGHLAND PARK, Lake, IL	Pass	State
2021-10-12	NORTH SHORE WATER RECLAMATION DIST	WAUKEGAN, Lake, IL	Pass	State
2021-10-08	ROCK ROAD COMPANIES INC	ROCHELLE, Ogle, IL	Pass	State
2021-10-07	CHEM PROCESSING INC	ROCKFORD, Winnebago, IL	Pass	State
2021-10-05	AMSTED RAIL CO INC	GRANITE CITY, Madison, IL	Pass	State
2021-10-05	MILAM RECYCLING AND DISPOSAL FACILITY	FAIRMONT CITY, St. Clair, IL	Pass	State
2021-10-03	GATEWAY ENERGY & COKE CO LLC	GRANITE CITY, Madison, IL	Pass	State
2021-10-02	ADM FASCO MENDOTA RAIL	MENDOTA, La Salle, IL	Pass	State
2021-09-30	RIVERSTONE GROUP INC	MILAN, Rock Island, IL	Pass	State
2021-09-29	CATERPILLAR INC	MAPLETON, Peoria, IL	Pass	State
2021-09-24	WINNETKA ELECTRIC PLANT	WINNETKA, Cook, IL	Pass	State
2021-09-24	LOYOLA UNIVERSITY MEDICAL CENTER	MAYWOOD, Cook, IL	Pass	State
2021-09-24	MEXICHEM SPECIALTY RESINS INC — high-priority violation on file	HENRY, Marshall, IL	Pass	State
2021-09-22	NICOR GAS	ANCONA, Livingston, IL	Pass	State
2021-09-22	ROCHELLE MUNICIPAL UTILITIES	ROCHELLE, Ogle, IL	Pass	State
2021-09-21	HOFFER PLASTICS CORP	SOUTH ELGIN, Kane, IL	Pass	State
2021-09-21	RIVIAN AUTOMOTIVE LLC	NORMAL, McLean, IL	Pass	State
2021-09-21	RIVIAN AUTOMOTIVE LLC	NORMAL, McLean, IL	Pass	State
2021-09-17	MEDLINE INDUSTRIES INC NORTHPOINT SERVICES DIV	WAUKEGAN, Lake, IL	Pass	State
2021-09-16	GOOD SAMARITAN HOSPITAL	DOWNERS GROVE, DuPage, IL	Pass	State
2021-09-15	LUTHERAN GENERAL HOSPITAL	PARK RIDGE, Cook, IL	Pass	State
2021-09-14	KINDER MORGAN LIQUIDS TERMINALS LLC	ROCHELLE, Ogle, IL	Pass	State
2021-09-12	PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC	DECATUR, Macon, IL	Pass	State
2021-09-09	CATERPILLAR INC	MAPLETON, Peoria, IL	Pass	State
2021-08-31	US MINERALS	COFFEEN, Montgomery, IL	Pass	State
2021-08-27	OWENS-CORNING CORP — high-priority violation on file	SUMMIT, Cook, IL	Pass	State
2021-08-27	ROCKFORD ENERGY CENTER	ROCKFORD, Winnebago, IL	Pass	State
2021-08-19	MOLEX LLC	LISLE, DuPage, IL	Pass	State
2021-08-17	CHRIST BROS PRODUCTS LLC	LEBANON, St. Clair, IL	Pass	State
2021-08-12	WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file	ROXANA, Madison, IL	Pass	State
2021-08-10	WAUKEGAN ELECTRIC GENERATING STATION	WAUKEGAN, Lake, IL	Pass	State
2021-08-06	MORRIS COGENERATION LLC	MORRIS, Grundy, IL	Fail	State
2021-08-06	MORRIS COGENERATION LLC	MORRIS, Grundy, IL	Pass	State
2021-08-06	MORRIS COGENERATION LLC	MORRIS, Grundy, IL	Fail	State
2021-08-06	ILLINOIS POWER GENERATING CO	NEWTON, Jasper, IL	Pass	State
2021-07-28	PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC	DECATUR, Macon, IL	Pass	State
2021-07-20	OWENS-CORNING CORP — high-priority violation on file	SUMMIT, Cook, IL	Pass	State
2021-07-16	COLLEGE OF DUPAGE	GLEN ELLYN, DuPage, IL	Pass	State
2021-07-16	VILLAGE OF FREEBURG	FREEBURG, St. Clair, IL	Pass	State
2021-07-15	BORG-WARNER TRANSMISSION SYSTEMS	BELLWOOD, Cook, IL	Pass	State
2021-07-15	LINCOLN WAY COMM HS DIST 210	NEW LENOX, Will, IL	Pass	State
2021-07-15	NORTHERN BORDER PIPELINE CO	CHANNAHON, Will, IL	Pass	State
2021-07-14	RIVERSTONE GROUP INC	LOWELL, La Salle, IL	Pass	State
2021-07-14	LINCOLN WAY HS DISTRICT 210	FRANKFORT, Will, IL	Pass	State
2021-07-13	LINCOLN WAY WEST HIGH SCHOOL	NEW LENOX, Will, IL	Pass	State
2021-07-07	SAPORITO FINISHING CO	CICERO, Cook, IL	Pass	State
2021-06-29	ROCK ISLAND ARSENAL — high-priority violation on file	ROCK ISLAND, Rock Island, IL	Pass	State
2021-06-24	ILLINOIS CEMENT CO	LASALLE, La Salle, IL	Pass	State
2021-06-23	AMBRAW ASPHALT MATERIALS INC	LAWRENCEVILLE, Lawrence, IL	Pass	State
2021-06-23	ROCHELLE ENERGY LLC	ROCHELLE, Ogle, IL	Pass	State
2021-06-22	ID CASTINGS OF ILLINOIS LLC — high-priority violation on file	MARTINSVILLE, Clark, IL	Pass	State
2021-06-22	ILLINOIS POWER GENERATING CO	NEWTON, Jasper, IL	Pass	State
2021-06-18	KINCAID GENERATION LLC	KINCAID, Christian, IL	Pass	State
2021-06-18	DAIRYLAND POWER COOPERATIVE - ROCKY ROAD ENERGY CENTER	EAST DUNDEE, Kane, IL	Pass	State
2021-06-17	KINCAID GENERATION LLC	KINCAID, Christian, IL	Pass	State
2021-06-16	ARCHER DANIELS MIDLAND CO — high-priority violation on file	DECATUR, Macon, IL	Pass	State
2021-06-15	CARMI LIGHT & WATER	CARMI, White, IL	Pass	State
2021-06-10	ANR PIPELINE CO	SANDWICH, Kendall, IL	Pass	State
2021-06-03	ALLIED TUBE & CONDUIT CORP	HARVEY, Cook, IL	Pass	State
2021-06-03	INEOS STYROLUTION AMERICA LLC	CHANNAHON, Will, IL	Pass	State
2021-06-02	CARGILL INC	BLOOMINGTON, McLean, IL	Pass	State

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