EPA Air · violations by state, industry and year
Utilities (NAICS 2211): violations in Iowa, 2025
- 6Violations
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 step down in severity. Each row is one violation recorded during 2025 at a Iowa source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Iowa, other years
Other industries in Iowa, 2025
- Chemical manufacturing (NAICS 3251) 32
- Food manufacturing (NAICS 3112) 20
- Nonmetallic mineral product manufacturing (NAICS 3273) 6
- Chemical manufacturing (NAICS 3253) 3
- Plastics and rubber products manufacturing (NAICS 3261) 3
High-priority air violations recorded in Iowa, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-07-30 | INDIANOLA MUNICIPAL UTILITIES | INDIANOLA (HISTORICAL), Warren, IA | Earliest FRV determination | State |
| 2025-07-29 | IPL-LIME CREEK COMBUSTION TURBINES | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2025-07-10 | MTBT - MARSHALLTOWN | MARSHALLTOWN, Marshall, IA | HPV day-zero determination | State |
| 2025-07-10 | MTBT - OTTUMWA | OTTUMWA, Wapello, IA | HPV day-zero determination | State |
| 2025-05-07 | ALGONA MUNICIPAL UTILITIES | ALGONA, Kossuth, IA | Earliest FRV determination | State |
| 2025-01-14 | EARLVILLE MUNICIPAL UTILITIES | EARLVILLE, Delaware, IA | Earliest FRV 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.