EPA Air · inspections by state, industry and year
Petroleum and coal products manufacturing (NAICS 3241): inspections in Wisconsin, 2026
- 14Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a Wisconsin source whose primary industry code is NAICS 3241. A facility filing more than one industry code is counted under the first one on its record.
Petroleum and coal products manufacturing (NAICS 3241) in Wisconsin, other years
Other industries in Wisconsin, 2026
- Utilities (NAICS 2211) 122
- Paper manufacturing (NAICS 3221) 61
- Primary metal manufacturing (NAICS 3315) 31
- Waste management and remediation (NAICS 5622) 23
- Nonmetallic mineral product manufacturing (NAICS 3274) 22
- Plastics and rubber products manufacturing (NAICS 3261) 18
- Merchant wholesalers, nondurable goods (NAICS 4247) 17
- Chemical manufacturing (NAICS 3251) 13
- Mining and quarrying (NAICS 2123) 13
- Utilities (NAICS 2213) 13
- Electrical equipment and appliance manufacturing (NAICS 3353) 10
- Chemical manufacturing (NAICS 3259) 9
- Wood product manufacturing (NAICS 3212) 9
- Fabricated metal product manufacturing (NAICS 3328) 9
- Paper manufacturing (NAICS 3222) 9
- Nonmetallic mineral product manufacturing (NAICS 3272) 8
- Chemical manufacturing (NAICS 3255) 8
- Educational services (NAICS 6113) 6
- Wood product manufacturing (NAICS 3219) 5
- Fabricated metal product manufacturing (NAICS 3324) 5
- Beverage and tobacco manufacturing (NAICS 3121) 5
- Food manufacturing (NAICS 3115) 5
- Hospitals (NAICS 6221) 5
- Printing and related support (NAICS 3231) 4
- Fabricated metal product manufacturing (NAICS 3323) 4
- Primary metal manufacturing (NAICS 3313) 4
- Utilities (NAICS 2212) 4
- Pipeline transportation (NAICS 4861) 3
- Machinery manufacturing (NAICS 3336) 3
- Pipeline transportation (NAICS 4869) 3
- Chemical manufacturing (NAICS 3254) 3
- Machinery manufacturing (NAICS 3331) 3
- Transportation equipment manufacturing (NAICS 3366) 3
- Furniture and related product manufacturing (NAICS 3372) 3
- Nonmetallic mineral product manufacturing (NAICS 3279) 3
- Furniture and related product manufacturing (NAICS 3371) 3
Air-emissions inspections recorded in Wisconsin, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-09-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-08-05 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-08-05 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-08-05 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-07-27 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-07-13 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE On-Site | State |
| 2026-06-08 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-04-28 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-04-17 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-04-13 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-02-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-02-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-02-02 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
| 2026-01-28 | SUPERIOR REFINING COMPANY LLC — high-priority violation on file | SUPERIOR, Douglas, WI | PCE Off-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.