EPA Air · by county
Air-emissions sources in Cook County, Illinois
- 4,231Facilities
Every stationary source in Cook County, Illinois that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Cook County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
- Minor source 4,043
- Major source 80
- Synthetic minor source 72
Inspections in Cook County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 80
- 2025 — inspections 167
- 2024 — inspections 161
- 2023 — inspections 128
- 2022 — inspections 154
- 2021 — inspections 212
- 2020 — inspections 135
- 2019 — inspections 96
- 2018 — inspections 93
- 2017 — inspections 141
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| IL BELL TELEPHONE CO DBA AT&T ILLINOIS | Minor source | No |
| IL BELL TELEPHONE CO DBA AT&T ILLINOIS | Minor source | No |
| ILLINOIS & MICHIGAN OIL | Minor source | No |
| ILLINOIS & MICHIGAN OIL B-SLIP | Minor source | No |
| ILLINOIS & MICHIGAN OIL LLC | Minor source | No |
| ILLINOIS BRICK CO | Minor source | No |
| ILLINOIS BULK CARRIERS | Minor source | No |
| ILLINOIS CENTRAL RAILROAD | Minor source | No |
| ILLINOIS J&M AUTO BODY INC | Minor source | No |
| ILLINOIS MARINE TOWING INC | Minor source | No |
| ILLINOIS MINING CORP | Minor source | No |
| ILLINOIS MINING CORP | Minor source | No |
| ILLINOIS MINING CORP | Minor source | No |
| ILLINOIS STATE POLICE | Minor source | No |
| ILLINOIS TIRE RECYCLING INC | Minor source | No |
| ILLINOIS TOLLWAY | Minor source | No |
| ILLINOIS TOLLWAY | Minor source | No |
| ILLINOIS TOLLWAY | Minor source | No |
| ILLINOIS TOOL WORKS INC | Minor source | No |
| IM CRUSHING LLC | Minor source | No |
| IM CRUSHING LLC | Minor source | No |
| IMAGE CLEANERS | Minor source | No |
| IMAGEWORKS MANUFACTURING INC | Minor source | No |
| IMPACT PRINTERS | Minor source | No |
| IMPERIAL AUTO WORKS INC | Minor source | No |
| IMPERIAL CLEANERS | Minor source | No |
| IMPERIAL CRANC SVCS | Minor source | No |
| IMPERIAL MOTORS | No | |
| IMPERIAL PLATING CO | Minor source | No |
| IMPERIAL ZINC CORP | Minor source | No |
| IMPORT AUTO INC | Minor source | No |
| IMS-AMCO ENGINEERED PRODUCTS LLC | Minor source | No |
| IMTT - LEMONT | Major source | No |
| INCAUDOS AUTO BODY | Minor source | No |
| INDEPENDENT RECYCLING SERVICES INC | Minor source | No |
| INDIANA RECYCLING & RENEWABLE FUELS LLC | Minor source | No |
| INDIUM CORP OF AMERICA | Minor source | No |
| INDUSTRIAL & WHOLESALE LUMBER | Minor source | No |
| INDUSTRIAL COUNCIL OF NORTHWEST CHICAGO | Minor source | No |
| INDUSTRIAL METAL ENTERPRISE | Minor source | No |
| INDUSTRIAL MOTION CONTROL LLC | Minor source | No |
| INDUSTRIAL SPECIALTY CHEMICALS INC | Minor source | No |
| INGALLS MEMORIAL HOSPITAL | Minor source | No |
| INGLOT ELECTRONICS CORP | Minor source | No |
| INGREDION INC | Major source | Yes |
| INLAND DIE CASTING INC | Minor source | No |
| INNOPHOS INC | Major source | No |
| INNOPHOS INC | Minor source | No |
| INSIGHT HOSPITAL & MEDICAL CTR | Minor source | No |
| INTEGRATED POWER SERVICES | Minor source | No |
| INTELLIGENTSIA COFFEE INC | Minor source | No |
| INTERIOR CRAFTS INC | Minor source | No |
| INTERLAKE MECALUX INC | Synthetic minor source | No |
| INTERNATIONAL AUTO DESIGN | Minor source | No |
| INTERNATIONAL AUTO REBUILDERS | Minor source | No |
| INTERNATIONAL PAPER CO | Minor source | No |
| INTERNATIONAL PAPER CO | Minor source | No |
| INTERNATIONAL PAPER CO | Minor source | No |
| INTERNATIONAL PROCESSING CO OF AMERICA | Minor source | No |
| INTERNATIONAL SPRING CO | Minor source | No |
| INTERSTATE TRANSPORT REPAIR | Minor source | No |
| INTERSTATE TRUCK & TRAILE | Minor source | No |
| INX INTERNATIONAL INK CO | Minor source | No |
| INX INTERNATIONAL INK CO | Minor source | No |
| IOM SVCS BP | Minor source | No |
| IOWA & PULASKI AUTO BODY | Minor source | No |
| IRMCO-INTERNATIONAL REF & MFG CO | Minor source | No |
| IRON MOUNTAIN | Minor source | No |
| IRVING & WESTERN MOBIL | Minor source | No |
| ITW SPECIALTY FILMS | Major source | No |
| ITW SWITCHES | Minor source | No |
| IWEMA EXCAVATING | Minor source | No |
| J & A CARTAGE | Minor source | No |
| J & J AMOCO | Minor source | No |
| J & K MINUTEMAN | Minor source | No |
| J & T SERVICE CORP | Minor source | No |
| J COSMETICS | Minor source | No |
| J&A AUTO BODY INC | Minor source | No |
| J&A CARTAGE INC | Minor source | No |
| J&E AUTO REPAIR INC | Minor source | No |
| J&F AUTO REBUILDERS | Minor source | No |
| J&J AUTO REBUILDERS INC | Minor source | No |
| J&J AUTOBODY & SALES | Minor source | No |
| J&J CLEANERS | Minor source | No |
| J&J CLEANERS | Minor source | No |
| J&J SNACK FOODS SALES CORP | Minor source | No |
| J&M PARTNERS DBA CLARK GAS STATION | No | |
| J&P PETROLEUM CO AKA MOBIL SVC | Minor source | No |
| J&T AUTO BODY | Minor source | No |
| JA JOHNSON PAVING | Minor source | No |
| JACOBS ANODIZING | Minor source | No |
| JACQUES AUTOBODY INC | Minor source | No |
| JAKACKI BAG & BARREL | Minor source | No |
| JAKES AUTOBODY INC | Minor source | No |
| JAKUBIK'S UNOCAL 76 | Minor source | No |
| JAM AUTO COLLISION CTR | Minor source | No |
| JAMES MANSFIELD & SONS INC | Minor source | No |
| JAMES WALKER MFG CO | Minor source | No |
| JANNE CORP DBA KREDABLE AUTO SVC | Minor source | No |
| JASSO'S COLLISION CENTER INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.