EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Illinois, 2025
- 24Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2025 at a Illinois source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in Illinois, other years
Other industries in Illinois, 2025
- Utilities (NAICS 2211) 65
- Mining and quarrying (NAICS 2121) 30
- Primary metal manufacturing (NAICS 3315) 22
- Hospitals (NAICS 6221) 19
- Plastics and rubber products manufacturing (NAICS 3261) 9
- Mining and quarrying (NAICS 2123) 9
- Petroleum and coal products manufacturing (NAICS 3241) 9
- Waste management and remediation (NAICS 5622) 8
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Paper manufacturing (NAICS 3222) 7
- Miscellaneous manufacturing (NAICS 3399) 7
- Utilities (NAICS 2212) 7
- Merchant wholesalers, nondurable goods (NAICS 4247) 5
- Executive and legislative government (NAICS 9211) 5
- Chemical manufacturing (NAICS 3251) 4
- Food manufacturing (NAICS 3112) 3
- Amusement, gambling and recreation (NAICS 7132) 3
- Chemical manufacturing (NAICS 3259) 3
Air-emissions stack tests recorded in Illinois, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-12-17 | NORTHERN BORDER PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2025-12-16 | ANR PIPELINE CO | SANDWICH, Kendall, IL | Pass | State |
| 2025-12-02 | NORTH SHORE GAS CO | LIBERTYVILLE, Lake, IL | Pass | State |
| 2025-12-02 | NORTH SHORE GAS CO | LIBERTYVILLE, Lake, IL | Pass | State |
| 2025-12-02 | NORTH SHORE GAS CO | LIBERTYVILLE, Lake, IL | Pass | State |
| 2025-12-02 | NORTH SHORE GAS CO | LIBERTYVILLE, Lake, IL | Pass | State |
| 2025-12-02 | NORTH SHORE GAS CO | LIBERTYVILLE, Lake, IL | Pass | State |
| 2025-11-19 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
| 2025-11-18 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
| 2025-11-18 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
| 2025-11-17 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
| 2025-11-17 | BLUE MOUND COMPRESSOR STATION | BLUE MOUND, Christian, IL | Pass | State |
| 2025-08-05 | ANR PIPELINE CO | SANDWICH, Kendall, IL | Pass | State |
| 2025-04-03 | PEOPLES GAS LIGHT & COKE CO | FISHER, Champaign, IL | Pass | State |
| 2025-04-03 | PEOPLES GAS LIGHT & COKE CO | FISHER, Champaign, IL | Pass | State |
| 2025-04-01 | PEOPLES GAS LIGHT & COKE CO | FISHER, Champaign, IL | Pass | State |
| 2025-03-11 | NATURAL GAS PIPELINE | CROPSEY, Livingston, IL | Pass | State |
| 2025-02-26 | MIDWESTERN GAS TRANSMISSION COMPANY - STATION 2121 | HERSCHER, Kankakee, IL | Pass | State |
| 2025-02-26 | MIDWESTERN GAS TRANSMISSION COMPANY - STATION 2121 | HERSCHER, Kankakee, IL | Pass | State |
| 2025-02-26 | MIDWESTERN GAS TRANSMISSION COMPANY - STATION 2121 | HERSCHER, Kankakee, IL | Pass | State |
| 2025-02-25 | GUARDIAN PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2025-02-25 | GUARDIAN PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2025-02-25 | GUARDIAN PIPELINE CO | CHANNAHON, Will, IL | Pass | State |
| 2025-02-21 | NATURAL GAS PIPELINE CO OF AMERICA | HERSCHER, Kankakee, IL | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.