EPA Air · violations by county and year
High-priority air violations in Jefferson County, Colorado, 2022
- 5Violations
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 Jefferson County, Colorado during 2022. 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 Jefferson County facility page.
Jefferson County, Colorado, 2022
- Inspections 51
- Stack tests 24
High-priority air violations in Jefferson County, other years
High-priority air violations recorded in Jefferson County, Colorado, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-11-28 | COORSTEK INC - CLEAR CREEK VALLEY PLANT — high-priority violation on file | Earliest FRV determination | State |
| 2022-11-23 | ARCOSA LWB LLC - LIGHTWEIGHT - BOULDER — high-priority violation on file | HPV day-zero determination | State |
| 2022-10-27 | DELAWARE (REGENCY) - LASTING PAWS PET | Earliest FRV determination | State |
| 2022-10-05 | TWIN STAR ENERGY #519 | Earliest FRV determination | State |
| 2022-09-28 | CST METRO LLC DBA CORNER STORE #1180 | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.