EPA Air · violations by county and year
High-priority air violations in Lancaster County, Pennsylvania, 2025
- 16Violations
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 Lancaster County, Pennsylvania 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 Lancaster County facility page.
Lancaster County, Pennsylvania, 2025
- Inspections 229
- Stack tests 23
High-priority air violations in Lancaster County, other years
High-priority air violations recorded in Lancaster County, Pennsylvania, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-12 | FENNER INC/FENNER PRECISION POLYMERS — high-priority violation on file | Earliest FRV determination | State |
| 2025-12-05 | ENERGY CTR LANCASTER LLC/LANCASTER — high-priority violation on file | Earliest FRV determination | State |
| 2025-12-03 | LANCASTER CNTY RRF/ LANCASTER — high-priority violation on file | Earliest FRV determination | State |
| 2025-12-03 | LANCASTER CNTY RRF/ LANCASTER — high-priority violation on file | Earliest FRV determination | State |
| 2025-12-03 | LANCASTER CNTY RRF/ LANCASTER — high-priority violation on file | Earliest FRV determination | State |
| 2025-12-03 | LANCASTER CNTY RRF/ LANCASTER — high-priority violation on file | Earliest FRV determination | State |
| 2025-11-10 | BUCK CO LLC/QUARRYVILLE — high-priority violation on file | HPV day-zero determination | State |
| 2025-10-09 | GSM IND INC/CENTERVILLE — high-priority violation on file | Earliest FRV determination | State |
| 2025-09-10 | ENERGY DEVS HONEY BROOK LLC/CAERNARVON TWP | HPV day-zero determination | State |
| 2025-07-11 | COMPASS QUARRIES INC DBA ALLAN MYERS MATERIALS/PARADISE | Earliest FRV determination | State |
| 2025-03-25 | PENN MED LANCASTER GEN HOSP/LANCASTER GEN HOSP | Earliest FRV determination | State |
| 2025-03-25 | RUTT QUALITY CABINETRY LLC/NEW HOLLAND | Earliest FRV determination | State |
| 2025-03-20 | STEEL FAB ENTERPRISES INC/PEQUEA | Earliest FRV determination | State |
| 2025-03-19 | PERDUE AGRIBUSINESS LLC/BAINBRIDGE — high-priority violation on file | HPV day-zero determination | State |
| 2025-03-18 | KETTLEWORKS LLC/LANCASTER | Earliest FRV determination | State |
| 2025-02-11 | STEEL FAB ENTERPRISES INC/PEQUEA | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.