EPA Air · violations by county and year
High-priority air violations in Denver County, Colorado, 2025
- 3Violations
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 Denver County, Colorado 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 Denver County facility page.
Denver County, Colorado, 2025
High-priority air violations in Denver County, other years
High-priority air violations recorded in Denver County, Colorado, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-07-04 | QUALITY LININGS & PAINTING | Earliest FRV determination | State |
| 2025-02-12 | PETROLEUM DEV - REG 7 & OOOO REPORTING | Earliest FRV determination | State |
| 2025-01-01 | BONANZA CREEK - REG 7 & OOOO REPORTING | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.