EPA Air · violations by state, industry and year
Oil and gas extraction (NAICS 2111): violations in Colorado, 2025
- 112Violations
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 is one violation recorded during 2025 at a Colorado source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.
Oil and gas extraction (NAICS 2111) in Colorado, other years
Other industries in Colorado, 2025
- Mining and quarrying (NAICS 2123) 15
- Hospitals (NAICS 6221) 5
- Waste management and remediation (NAICS 5622) 5
- Fabricated metal product manufacturing (NAICS 3329) 3
- Personal and laundry services (NAICS 8122) 3
- Nonmetallic mineral product manufacturing (NAICS 3272) 3
High-priority air violations recorded in Colorado, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-02-04 | BONANZA CREEK - ANTELOPE CPF 13-21 | KERSEY 10.4 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2025-02-03 | ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S. | LOCHBUIE AREA, Weld, CO | Earliest FRV determination | State |
| 2025-01-23 | QB ENERGY OPERATING - N22W PF | RIFLE 6.2 MI. S OF, Garfield, CO | Earliest FRV determination | State |
| 2025-01-23 | QB ENERGY OPERATING - I27W PF | RIFLE 6.9 MI. S OF, Garfield, CO | Earliest FRV determination | State |
| 2025-01-23 | PDC-KLEIN 19 SEC PAD1;JOSEPHINE19 SEC HZ | KERSEY AREA, Weld, CO | Earliest FRV determination | State |
| 2025-01-23 | FUNDARE - RAZOR 12H PROD FACIL | RAYMER (NEW RAYMER) 16.6 MI. N, Weld, CO | Earliest FRV determination | State |
| 2025-01-23 | FUNDARE - HORSETAIL 07 WEST CPB | RAYMER (NEW RAYMER) 16.8 MI. N, Weld, CO | Earliest FRV determination | State |
| 2025-01-21 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | RANGELY 16.7 MI. S OF, Rio Blanco, CO | Earliest FRV determination | State |
| 2025-01-21 | 1876 RESOURCES - VAIL PAD | JOHNSTOWN AREA, Weld, CO | Earliest FRV determination | State |
| 2025-01-09 | MCCARTNEY ENG. - RICE BATTERY | PEETZ 15.7 MI. N OF, Logan, CO | Earliest FRV determination | State |
| 2025-01-01 | BONANZA CREEK - REG 7 & OOOO REPORTING | DENVER, Denver, CO | Earliest FRV determination | State |
| 2025-01-01 | WILLIAMS FRONT RANGE - TIGER COMPRESSOR | HUDSON, Weld, CO | Earliest FRV determination | State |
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Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.