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
Other counties in Illinois
Every county in the state with at least three sources on file.
- Bureau County 63
- Calhoun County 8
- Carroll County 52
- Cass County 30
- Champaign County 266
- Christian County 68
- Clark County 38
- Clay County 50
- Clinton County 79
- Coles County 99
- Crawford County 42
- Cumberland County 17
- De Witt County 43
- DeKalb County 107
- Douglas County 50
- DuPage County 918
- Edgar County 52
- Edwards County 16
- Effingham County 99
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| MIDWEST SALT LLC | Minor source | No |
| MIDWESTERN RUST PROOF INC | Minor source | No |
| MIFAB INC | Minor source | No |
| MIKE & HENRYS AUTO SVC | Minor source | No |
| MIKE'S ANODIZING CO | Minor source | No |
| MIKE'S FURNITURE AND APPLIANCES | Minor source | No |
| MIKES SUBURBAN COLLISION SHOP | Minor source | No |
| MILES OF SERVICE | Minor source | No |
| MILL CREEK CLEANERS | Minor source | No |
| MILLENIUM AUTO REPAIR & AUTO SALES | Minor source | No |
| MILLENNIUM POLISHERS INC | Minor source | No |
| MILLWOOD INC-MELROSE PARK FSC | Minor source | No |
| MILTON INDUSTIRES INC | Minor source | No |
| MILWAUKEE DRY CLEANERS | Minor source | No |
| MINUTE MAN CAR WASH | Minor source | No |
| MINUTEMAN CITGO 13 | Minor source | No |
| MINUTEMAN CITGO 14 | Minor source | No |
| MIRACAPO PIZZA CO LLC | Minor source | No |
| MIRACAPO PIZZA CO LLC | Minor source | No |
| MIRANDAS BODY SHOP | Minor source | No |
| MISSION HILLS CC | Minor source | No |
| MISTICA FOODS LLC | Minor source | No |
| MITCHELLS MOTORS INC | Minor source | No |
| MITTERA CHICAGO | Minor source | No |
| MJ AUTO & TRUCK REPAIR INC | Minor source | No |
| MJ CELCO | Major source | No |
| MJD VENTURES LLC | Minor source | No |
| MK AUTO BODY INC | Minor source | No |
| MK CLEANERS | Minor source | No |
| MK CLEANERS | Minor source | No |
| MKS ENERGIES INC | Minor source | No |
| MMK GROUP INC | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL | Minor source | No |
| MOBIL - CREATIVE BUSINESS INC | Minor source | No |
| MOBIL GAS & MINI MART | Minor source | No |
| MOBIL GAS & MINI MART | Minor source | No |
| MOBIL GAS MINI MART | Minor source | No |
| MOBIL MART | Minor source | No |
| MOBIL MART | Minor source | No |
| MOBIL MART - INDYCO REAL ESTATE | Minor source | No |
| MOBIL MAX | Minor source | No |
| MOBIL MINI MART | Minor source | No |
| MOBIL OIL | Minor source | No |
| MOBIL OIL | Minor source | No |
| MOBIL OIL 05-BDF | Minor source | No |
| MOBIL OIL 05-BDM | Minor source | No |
| MOBIL OIL CORP | Minor source | No |
| MOBIL OIL CORP | Minor source | No |
| MOBIL OIL CORP | Minor source | No |
| MOBIL OIL CORP 13256 | Minor source | No |
| MOBIL OIL CORP 13413 | Minor source | No |
| MOBIL OIL CORP BCL | Minor source | No |
| MOBIL OIL CORP KQL | Minor source | No |
| MOBIL SVC - HATEEB INC | Minor source | No |
| MOBIL SVC STATION | Minor source | No |
| MOBIL-PALATINE | Minor source | No |
| MODAGRAFICS CORP | Minor source | No |
| MODENA AUTO BODY | Minor source | No |
| MODERN CARRIAGE WERKS INC | Minor source | No |
| MODERN CLEANERS | Minor source | No |
| MODERN WAY CLEANERS | Minor source | No |
| MODERN WAY CLEANERS | Minor source | No |
| MOHAWK SPRING CO INC | Minor source | No |
| MOHR OIL CO / WEST FUELS | Minor source | No |
| MOLINA AUTO REPAIR | Minor source | No |
| MONAMI MOBIL 2 | Minor source | No |
| MONDELEZ GLOBAL LLC | Minor source | No |
| MONDRAMEX BODY SHOP | Minor source | No |
| MONITOR MANAGEMENT | Minor source | No |
| MONTANA METAL PRODUCTS LLC | Minor source | No |
| MONTE CARLO CLEANERS | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.