EPA Air · violations by county and year
High-priority air violations in Butler County, Pennsylvania, 2021
- 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 Butler County, Pennsylvania during 2021. 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 Butler County facility page.
Butler County, Pennsylvania, 2021
- Inspections 251
- Stack tests 27
High-priority air violations in Butler County, other years
High-priority air violations recorded in Butler County, Pennsylvania, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-13 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | Earliest FRV determination | State |
| 2021-12-13 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | Earliest FRV determination | State |
| 2021-12-13 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | Earliest FRV determination | State |
| 2021-12-13 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | Earliest FRV determination | State |
| 2021-12-13 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — high-priority violation on file | Earliest FRV determination | State |
| 2021-01-26 | ARMSTRONG CEMENT & SUPPLY/WINFIELD — 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.