EPA Air · violations by county and year
High-priority air violations in Tippecanoe County, Indiana, 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 below is one violation recorded against a source in Tippecanoe County, Indiana during 2025. 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 Tippecanoe County facility page.
Tippecanoe County, Indiana, 2025
- Inspections 17
- Stack tests 20
High-priority air violations in Tippecanoe County, other years
High-priority air violations recorded in Tippecanoe County, Indiana, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-18 | PURDUE UNIVERSITY — high-priority violation on file | Earliest FRV determination | State |
| 2025-10-28 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | Earliest FRV determination | State |
| 2025-09-25 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | Earliest FRV determination | State |
| 2025-09-09 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | Earliest FRV determination | State |
| 2025-08-14 | SWIFT FUELS LLC | Earliest FRV determination | State |
| 2025-08-11 | BURNELL PIT INCORPORATED | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.