EPA Air · violations by county and year
High-priority air violations in Northumberland County, Pennsylvania, 2025
- 7Violations
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 Northumberland 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 Northumberland County facility page.
Northumberland County, Pennsylvania, 2025
- Inspections 127
High-priority air violations in Northumberland County, other years
High-priority air violations recorded in Northumberland County, Pennsylvania, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-02 | PA DEPT OF CORR/COAL TWP SCI — high-priority violation on file | Earliest FRV determination | State |
| 2025-10-16 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | HPV day-zero determination | State |
| 2025-09-16 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | Earliest FRV determination | State |
| 2025-09-16 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | Earliest FRV determination | State |
| 2025-06-18 | ANTHRACITE IND/SUNBURY PLT | Earliest FRV determination | State |
| 2025-03-10 | NORTHUMBERLAND TERM DE LLC/NORTHUMBERLAND TERM | Earliest FRV determination | State |
| 2025-01-13 | RESILITE SPORTS PROD/NORTHUMBERLAND PLT | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.