EPA Air · violations by county and year
High-priority air violations in Jefferson County, Colorado, 2020
- 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 Jefferson County, Colorado during 2020. 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, 2020
- Inspections 32
- Stack tests 16
High-priority air violations in Jefferson County, other years
High-priority air violations recorded in Jefferson County, Colorado, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-11-12 | ARCOSA LWB LLC - LIGHTWEIGHT - BOULDER — high-priority violation on file | HPV day-zero determination | State |
| 2020-08-16 | COORSTEK, INC. - CENTER FOR ADVANCED MAT | Earliest FRV determination | State |
| 2020-06-03 | CITAULA BROTHERS 6 - CONVENIENCE PLUS | Earliest FRV determination | State |
| 2020-06-03 | SUPER AMERICA - 5713 | Earliest FRV determination | State |
| 2020-02-17 | SAFEWAY INC. - 10 | Earliest FRV determination | State |
| 2020-02-11 | AMN LLC - CHATFIELD CONVENIENCE | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.