EPA Air · violations by county and year
High-priority air violations in Porter County, Indiana, 2026
- 5Violations
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 below is one violation recorded against a source in Porter County, Indiana during 2026. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Porter County facility page.
Porter County, Indiana, 2026
- Inspections 16
- Stack tests 13
High-priority air violations in Porter County, other years
High-priority air violations recorded in Porter County, Indiana, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-04-15 | VALPARAISO UNIVERSITY — high-priority violation on file | Earliest FRV determination | State |
| 2026-04-15 | LOUIS DREYFUS COMPANY BURNS HARBOR LLC — high-priority violation on file | Earliest FRV determination | State |
| 2026-04-13 | PHOENIX GLOBAL BURNS HARBOR LLC CONTRACTOR OF CLEVELAND CLIF — high-priority violation on file | Earliest FRV determination | State |
| 2026-01-30 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | Earliest FRV determination | State |
| 2026-01-29 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.