EPA Air · violations by state, industry and year
Utilities (NAICS 2211): violations in South Dakota, 2024
- 3Violations
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 2024 at a South Dakota 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 South Dakota, other years
Other industries in South Dakota, 2024
- Chemical manufacturing (NAICS 3251) 11
- Educational services (NAICS 6113) 3
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
High-priority air violations recorded in South Dakota, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-07-30 | NORTHWESTERN ENERGY PUBLIC SERVICE CORPORATION - HURON | HURON, Beadle, SD | Earliest FRV determination | State |
| 2024-06-06 | MADISON GENERATION PLANT | MADISON, Lake, SD | Earliest FRV determination | State |
| 2024-05-23 | FORT PIERRE POWER AND LIGHT PLANT — high-priority violation on file | FORT PIERRE, Stanley, SD | 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.