EPA Air · violations by state, industry and year
Chemical manufacturing (NAICS 3253): violations in Iowa, 2023
- 4Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next tier below it. Each row is one violation recorded during 2023 at a Iowa source whose primary industry code is NAICS 3253. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3253) in Iowa, other years
Other industries in Iowa, 2023
- Chemical manufacturing (NAICS 3251) 27
- Food manufacturing (NAICS 3112) 14
- Utilities (NAICS 2211) 12
- Primary metal manufacturing (NAICS 3315) 5
- Fabricated metal product manufacturing (NAICS 3323) 4
- Repair and maintenance (NAICS 8111) 3
- Food manufacturing (NAICS 3116) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
High-priority air violations recorded in Iowa, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-10-16 | VAN DIEST SUPPLY CO | WEBSTER CITY, Hamilton, IA | Earliest FRV determination | State |
| 2023-09-21 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | SERGEANT BLUFF, Woodbury, IA | HPV day-zero determination | State |
| 2023-07-30 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | HPV day-zero determination | State |
| 2023-04-12 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | SERGEANT BLUFF, Woodbury, IA | HPV day-zero determination | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.