EPA Air · violations by county and year
High-priority air violations in Chester County, Pennsylvania, 2023
- 13Violations
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 Chester County, Pennsylvania during 2023. 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 Chester County facility page.
Chester County, Pennsylvania, 2023
- Inspections 161
- Stack tests 13
High-priority air violations in Chester County, other years
High-priority air violations recorded in Chester County, Pennsylvania, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-18 | PACER IND/VALLEY TWP | Earliest FRV determination | State |
| 2023-10-19 | DELAWARE VALLEY CUSTOM MARBLE INC/GLENMAR MFG | Earliest FRV determination | State |
| 2023-07-19 | HIGHWAY MATERIALS INC/DOWNINGTOWN | Earliest FRV determination | State |
| 2023-07-13 | JOHNSON MATTHEY/WAYNE PLT | Earliest FRV determination | State |
| 2023-07-12 | HERR FOODS INC/NOTTINGHAM | Earliest FRV determination | State |
| 2023-07-11 | FLOWERS BAKING CO/OXFORD PLT — high-priority violation on file | Earliest FRV determination | State |
| 2023-06-20 | HERR FOODS INC/NOTTINGHAM | Earliest FRV determination | State |
| 2023-05-17 | FLOWERS BAKING CO/OXFORD PLT — high-priority violation on file | Earliest FRV determination | State |
| 2023-03-13 | DELAWARE VALLEY CUSTOM MARBLE INC/GLENMAR MFG | Earliest FRV determination | State |
| 2023-03-07 | JOHNSON MATTHEY/WAYNE PLT | HPV day-zero determination | State |
| 2023-01-31 | HUSSP DEVON/CHARLES RIVER LAB/TREDYFFRIN TWP | Earliest FRV determination | State |
| 2023-01-31 | HENRY CO/KIMBERTON PLT | Earliest FRV determination | State |
| 2023-01-23 | ENDO PHARM INC/MALVERN | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.