EPA Air · violations by state, industry and year
Oil and gas extraction (NAICS 2111): violations in Colorado, 2024
- 176Violations
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 2024 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, 2024
- Mining and quarrying (NAICS 2123) 11
- Nonmetallic mineral product manufacturing (NAICS 3273) 10
- Waste management and remediation (NAICS 5622) 8
- Hospitals (NAICS 6221) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Mining support (NAICS 2131) 3
High-priority air violations recorded in Colorado, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-05-21 | PRAIRIE OPERATING CO - CALVARY FARMS S | EATON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-05-15 | NOBLE - CECIL USX T6N-R64W-S1 L01 | GREELEY 7.4 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-05-07 | QB ENERGY OPERATING - GASAWAY CS | GARFIELD COUNTY, Garfield, CO | Earliest FRV determination | State |
| 2024-05-07 | QB ENERGY OPERATING - K24 496 | PARACHUTE 15.5 MI. N OF, Garfield, CO | Earliest FRV determination | State |
| 2024-05-06 | CRESTONE PEAK - RUEGGE 4H-N165 | HUDSON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-05-01 | WEXPRO - SUGAR LOAF COMPRESSOR STATION | DINOSAUR 50.4 MI. N OF, Moffat, CO | Earliest FRV determination | State |
| 2024-04-29 | EVERGREEN NATURAL RESOURCES - BURRO CANY | COKEDALE 2.3 MI. W OF, Las Animas, CO | Earliest FRV determination | State |
| 2024-04-29 | PDC ENERGY - ORR STATE 40-36 PAD | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-04-24 | WES DJ GAS PROC - WATTENBERG PLANT | AURORA, Adams, CO | Earliest FRV determination | State |
| 2024-04-23 | NOBLE ENERGY - FRANKIE T4N-R65W-S4 L01 | LA SALLE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-04-23 | PRAIRIE OPERATING - NOBLE TANK BATTERY | MEAD AREA, Weld, CO | Earliest FRV determination | State |
| 2024-04-22 | CRESTONE PEAK - GRANDE 4-65 20-19 SOUTH | AURORA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-04-22 | BONANZA CREEK - NORTH PLATTE SECTION 34 | KERSEY 6.3 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-22 | K.P. KAUFFMAN - FRONT RANGE TANK BATTERY | MILLIKEN AREA, Weld, CO | Earliest FRV determination | State |
| 2024-04-22 | EXTRACTION - CITO TRUST PROD FACILITY | JOHNSTOWN, Weld, CO | Earliest FRV determination | State |
| 2024-04-17 | BONANZA CREEK - PRONGHORN 24-7 BOOSTER | KERSEY 14.7 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-17 | BONANZA CREEK - STATE PRONGHORN CPF 41-3 | WIGGINS 11.6 MI. NW OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-17 | BISON IV - WHITETAIL F-4 PRODUCTION | KERSEY 14.2 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-17 | BISON IV - WHITETAIL F-4 PRODUCTION | KERSEY 14.2 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-16 | DUNAMIS ENERGY - ALBERTA CITIES EAST PAD | SEVERANCE 3.7 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-04-11 | BARGATH LLC - WEBSTER HILL | RIFLE AREA, Garfield, CO | Earliest FRV determination | State |
| 2024-04-08 | PDC ENERGY - SCHAEFER PAD | BRIGHTON AREA, Adams, CO | Earliest FRV determination | State |
| 2024-04-03 | BONANZA CRK STATE NORTH PLATTE CPF 42-26 | KERSEY 7.1 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-03-17 | DCP OPERATING CO - CROSSROADS FACILITY | KERSEY 5.0 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | PDC ENERGY - BROWN 23 SEC HZ | KERSEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | EXTRACTION- MILKSHAKE 31-W / PAVISTMA-N | WINDSOR AREA, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | EXTRACTION OIL & GAS - RAINDANCE PF | WINDSOR, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | PDC ENERGY - EBERLE PAD | BRIGHTON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | BISON IV - ANDERSON / SHULL FA | RAYMER (NEW RAYMER) 11.0 MI. N, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | HIGHPOINT - SIEBRING 5-63-32 SENE PRODUC | KERSEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-03-13 | BISON IV OPERATING - SHOVELER PAD | BRIGGSDALE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-03-11 | CRESTONE PEAK - YOUNGBERG 11-1H | AURORA AREA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-03-11 | CRESTONE PEAK - HARVARD 1H/BLANCA 1H | AURORA 2.4 MI. SE OF, Arapahoe, CO | Earliest FRV determination | State |
| 2024-03-11 | BONANZA CREEK - STATE SEVENTY HOLES 21-6 | KERSEY 8.7 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-03-06 | BLUE CHIP OIL, INC.- HAGER PROPERTIES | GREELEY, Weld, CO | Earliest FRV determination | State |
| 2024-03-06 | COVALENCE DJ - 70 RANCH 10 WEST | KERSEY 6.3 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-03-05 | MAGPIE OPERATING - BUNKER 8 PAD | LOVELAND AREA, Larimer, CO | Earliest FRV determination | State |
| 2024-03-05 | PRAIRIE OPERATING CO - WEST EATON 2-A | EATON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-02-27 | PRAIRIE OPERATING - ELDER PAD | EATON 3.7 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-02-26 | SUMMIT DJ-S - JACKSON LAKE GAS PLANT — high-priority violation on file | WELDONA, Morgan, CO | Earliest FRV determination | State |
| 2024-02-26 | CRESTONE PEAK - KUGEL 18H-H267 | FIRESTONE, Weld, CO | Earliest FRV determination | State |
| 2024-02-26 | CRESTONE PEAK - LOCHBUIE LAND 25H-D166 | LOCHBUIE, Weld, CO | Earliest FRV determination | State |
| 2024-02-20 | EXTRACTION - COYOTE TRAILS PROD FACILITY | ERIE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-02-20 | EXTRACTION OIL & GAS - FRYE NORTH | WINDSOR, Weld, CO | Earliest FRV determination | State |
| 2024-02-19 | CRESTONE PEAK - RUSH 4-65 29-30 SOUTH | AURORA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-02-19 | PDC ENERGY - TROUDT 18-27 PAD | GREELEY, Weld, CO | Earliest FRV determination | State |
| 2024-02-13 | PDC ENERGY, INC. - JUDY 6 SEC HZ | EVANS AREA, Weld, CO | Earliest FRV determination | State |
| 2024-02-12 | EXTRACTION - JESSER 3-I PROD FACILIT | JOHNSTOWN AREA, Weld, CO | Earliest FRV determination | State |
| 2024-02-12 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Earliest FRV determination | State |
| 2024-02-06 | FOUNDATION ENERGY - REG 7 REPORTING | DENVER, Denver, CO | Earliest FRV determination | State |
| 2024-02-06 | BONANZA CREEK ENERGY - NORTH PLATTE K-22 | KERSEY 5.8 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-02-06 | BONANZA CREEK - STATE SEVENTY HOLES P-4 | KERSEY 11.0 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-02-01 | PDC ENERGY - WIEDEMAN/BOOMERANG PAD — high-priority violation on file | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-01-31 | BONANZA CREEK - STATE PRONGHORN CPF 41-3 | WIGGINS 11.6 MI. NW OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-31 | BONANZA CREEK - STATE ANTELOPE CPF O-1 | KERSEY 14.0 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-28 | BONANZA CRK STATE NORTH PLATTE CPF 42-26 | KERSEY 7.1 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-25 | PDC ENERGY - EVANS 7-26 PAD | EVANS, Weld, CO | Earliest FRV determination | State |
| 2024-01-25 | PDC ENERGY - MCNEAR 10-9 PAD | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-01-23 | QB ENERGY OPERATING - PF31 PF | BATTLEMENT MESA AREA, Garfield, CO | Earliest FRV determination | State |
| 2024-01-23 | QB ENERGY OPERATING - PJ19 PF | PARACHUTE AREA, Garfield, CO | Earliest FRV determination | State |
| 2024-01-23 | QB ENERGY OPERATING - PH21 PF | PARACHUTE 2.9 MI. SE OF, Garfield, CO | Earliest FRV determination | State |
| 2024-01-23 | BONANZA CREEK ENERGY - ANTELOPE SECTION | KERSEY 9.2 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-23 | BONANZA CREEK ENERGY - ANTELOPE J-19 | KERSEY 8.5 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-23 | BISON IV - FOX CREEK 34-1 | GROVER 11.5 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-22 | GREEN NATURAL GAS VENTURES - ANDY'S MESA — high-priority violation on file | NATURITA 12.1 MI. S OF, San Miguel, CO | Earliest FRV determination | State |
| 2024-01-18 | WILLIAMS FRONT RANGE - TIGER COMPRESSOR | HUDSON, Weld, CO | Earliest FRV determination | State |
| 2024-01-15 | GMT EXPLORATION COMPANY - VULCAN PAD | ELIZABETH AREA, Elbert, CO | Earliest FRV determination | State |
| 2024-01-15 | BONANZA CREEK - WETCO FARMS A-4 PAD | KERSEY 4.8 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-01-15 | BAYSWATER E&P - LEFFLER 13, 14, 23, 24-2 | AULT AREA, Weld, CO | Earliest FRV determination | State |
| 2024-01-15 | COVALENCE DJ, LLC - BIGFOOT 11 | KERSEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-01-07 | EXTRACTION - GP PRODUCTION FACILITY | GREELEY, Weld, CO | Earliest FRV determination | State |
| 2024-01-07 | EXTRACTION - DIAMOND VALLEY EAST | WINDSOR AREA, Weld, CO | Earliest FRV determination | State |
| 2024-01-02 | QB ENERGY OPERATING - K8W PF | RIFLE 4.1 MI. S OF, Garfield, CO | Earliest FRV determination | State |
| 2024-01-02 | QB ENERGY OPERATING - RULISON 17L PF | RIFLE 6.4 MI. SW OF, Garfield, CO | Earliest FRV determination | State |
| 2024-01-01 | QB ENERGY OPERATING - M1E | SILT 4.8 MI. S OF, Garfield, CO | Earliest FRV determination | State |
| 2024-01-01 | CAERUS PICEANCE - L25W | RIFLE 6.9 MI. S OF, Garfield, 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.