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 |
|---|---|---|---|---|
| 2024-12-26 | CRESTONE PEAK - SUNSET 4-65 21-22 1H/ | AURORA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-12-25 | SPELLBOUND ENERGY - AKBARY / 1A PAD | NUNN AREA, Weld, CO | Earliest FRV determination | State |
| 2024-12-24 | WILLIAMS FRONT RANGE - TIGER COMPRESSOR | HUDSON, Weld, CO | Earliest FRV determination | State |
| 2024-12-20 | EXTRACTION - WAKE EAST 32N PROD FACILITY | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-12-16 | WILLIFORD ENERGY CO-RHOADES UNIT PLANT | KIT CARSON 7.5 MI. N OF, Cheyenne, CO | Earliest FRV determination | State |
| 2024-12-15 | DIVIDE CREEK-DIVIDE CREEK TREATMENT FAC | SILT 13.2 MI. S OF, Mesa, CO | Earliest FRV determination | State |
| 2024-12-12 | EXTRACTION - WINDSOR LV2 PROD FACILITY | SEVERANCE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-12-11 | QB ENERGY - HAY CANYON TREATMENT FA | FRUITA 21.9 MI. N OF, Garfield, CO | Earliest FRV determination | State |
| 2024-12-09 | BONANZA CREEK ENERGY- NORTH PLATTE 14-36 | KERSEY, Weld, CO | Earliest FRV determination | State |
| 2024-12-05 | SEELEY OIL CO - ISLAND BUTTE B | DOVE CREEK 15.2 MI. S OF, Montezuma, CO | Earliest FRV determination | State |
| 2024-12-05 | PDC ENERGY - HONEY BADGER UPRC BERNHARDT | MILLIKEN AREA, Weld, CO | Earliest FRV determination | State |
| 2024-12-05 | HIGHPOINT - ANSCHUTZ EQUUS FARMS 4-62-28 | ORCHARD 11.6 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-12-05 | HIGHPOINT - ANSCHUTZ EQUUS FARMS 3-62 | ORCHARD 11.4 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-12-05 | SEELEY OIL CO - PORT CAT GEN | DOVE CREEK 15.2 MI. S OF, Undetermined, CO | Earliest FRV determination | State |
| 2024-12-04 | NOBLE ENERGY - CHANDLER ST T3N-R64W-S15 | KEENESBURG 7.9 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-11-27 | GREAT DIVIDE DISPOSAL FACILITY | CRAIG 14.9 MI. NW OF, Moffat, CO | Earliest FRV determination | State |
| 2024-11-20 | LARAMIE - CASCADE CREEK CENTRAL FACILITY | PARACHUTE 10.2 MI. W OF, Garfield, CO | Earliest FRV determination | State |
| 2024-11-20 | LARAMIE ENERGY - HAWXHURST RANCH | COLLBRAN AREA, Mesa, CO | Earliest FRV determination | State |
| 2024-11-20 | LARAMIE ENERGY - BDU F01-199 PAD | RANGELY 15.8 MI. E OF, Rio Blanco, CO | Earliest FRV determination | State |
| 2024-11-20 | TEP ROCKY MTN - MAUTZ RANCH | RANGELY 22.0 MI. SE OF, Rio Blanco, CO | Earliest FRV determination | State |
| 2024-11-20 | BONANZA CREEK ENERGY - MULE DEER 14-16 | KERSEY 17.7 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-11-19 | PEAKVIEW OPER - KOWACH #1-9 | CRAIG AREA, Moffat, CO | Earliest FRV determination | State |
| 2024-11-18 | SUMMIT DJ-O OPERATING - MAKENA GAS PLANT | GROVER 16.1 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-11-14 | DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file | KEENESBURG 5.2 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-11-08 | HIGHPOINT - RSU ANSCHUTZ FED 4-61-4 NW | ORCHARD 5.5 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-11-08 | EXTRACTION OIL & GAS - FRYE NORTH | WINDSOR, Weld, CO | Earliest FRV determination | State |
| 2024-11-02 | CURETON FRONT RANGE - FRONT RANGE GAS P | HUDSON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-10-28 | PETRO OPERATING - HOMESTEAD 01N-66W-34 | BRIGHTON, Weld, CO | Earliest FRV determination | State |
| 2024-10-26 | BONANZA CREEK - STATE PRONGHORN CPF 41-3 | WIGGINS 11.6 MI. NW OF, Weld, CO | Earliest FRV determination | State |
| 2024-10-25 | CRESTONE PEAK - PONY STATION | AURORA AREA, Adams, CO | Earliest FRV determination | State |
| 2024-10-25 | FULCRUM ENERGY - GREGORY 0780 S9 PAD | WALDEN 11.2 MI. N OF, Jackson, CO | Earliest FRV determination | State |
| 2024-10-25 | CRESTONE PEAK - SAM 25H-M166 BATTERY | LOCHBUIE, Weld, CO | Earliest FRV determination | State |
| 2024-10-24 | BONANZA CREEK - STATE SEVENTY HOLES T-6 | KERSEY 9.4 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-10-23 | QB ENERGY OPERATING - CDP J25 496 | PARACHUTE 14.6 MI. N OF, Garfield, CO | Earliest FRV determination | State |
| 2024-10-23 | QB ENERGY OPERATING - CDP K22 496 | PARACHUTE 16.4 MI. N OF, Garfield, CO | Earliest FRV determination | State |
| 2024-10-17 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | GILCREST 2.4 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-10-16 | OGRIS OPERATING - HILL RANCH 2 C.S. | COKEDALE 16.4 MI. SW OF, Las Animas, CO | Earliest FRV determination | State |
| 2024-10-16 | OGRIS OPERATING - APACHE CANYON 3 C.S. | STONEWALL GAP 3.9 MI. N OF, Las Animas, CO | Earliest FRV determination | State |
| 2024-10-10 | BONANZA CREEK - NORTH PLATTE A-33 | KERSEY 4.5 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-10-10 | HIGHPOINT - ANSCHUTZ EQUUS FARMS 4-62-33 | KERSEY 12.8 MI. SE OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-27 | DCP OPERATING CO - TROUDT C.S. | GREELEY, Weld, CO | Earliest FRV determination | State |
| 2024-09-26 | BISON IV - CRITTER CREEK 24-1 PRODUCTION | GROVER 8.0 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-25 | HIGHPOINT - PETERSON 5-63-30 SWNE | KERSEY 2.9 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-25 | BISON IV - FOX CREEK 28 SWSE | GROVER 12.4 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-21 | CIVITAS NORTH - STAMPEDE 8-60 | GROVER 13.0 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-18 | UGC MIDSTREAM - FOUNDATION CREEK CS — high-priority violation on file | RANGELY 27.5 MI. S OF, Rio Blanco, CO | Earliest FRV determination | State |
| 2024-09-11 | FULCRUM ENERGY - SURPRISE CENTRAL FACILI | WALDEN AREA, Jackson, CO | Earliest FRV determination | State |
| 2024-09-06 | EXTRACTION - HERGERT - LAUNER PRODUC | SEVERANCE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-09-05 | STRACHAN EXPLORATION - LOOMIS 2-1H | RAYMER 10.7 MI. W OF, Weld, CO | Earliest FRV determination | State |
| 2024-09-04 | SEELEY OIL COMPANY- LANIER FARMS 34-25#1 | DOVE CREEK 10.8 MI. S OF, Montezuma, CO | Earliest FRV determination | State |
| 2024-09-04 | 31 OPERATING - WRD UNIT 29-33 | MEEKER 14.3 MI. W OF, Rio Blanco, CO | Earliest FRV determination | State |
| 2024-09-04 | EXTRACTION O&G - JANSSEN 8-G | EATON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-09-03 | FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17 | WALDEN 11.6 MI. N OF, Jackson, CO | Earliest FRV determination | State |
| 2024-08-31 | EXTRACTION OIL & GAS - KENNEDY PROD FAC. | BERTHOUD AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-31 | EXTRACTION O&G - HFE 22-P PROD FACILITY | BERTHOUD AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-31 | POCO HOLDCO, LLC - DOUBLE J 35-11 PAD | HUDSON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-29 | DCP OPERATING CO - GODFREY BOTTOM C.S. | EVANS AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-22 | BONANZA CREEK - PRONGHORN 14-11-7HZ | KERSEY 14.3 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-08-22 | VERDAD RESOURCES - BRINGELSON FED 2021 | RAYMER (NEW RAYMER) 8.2 MI. N, Weld, CO | Earliest FRV determination | State |
| 2024-08-21 | PRAIRIE OPERATING - EAST AULT TANK BATT | AULT AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-18 | DCP OPERATING CO - LUCERNE 2 GAS PLANT — high-priority violation on file | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-08-16 | ARGALI EXPLORATION - BLUE GRAVEL COMPRES | CRAIG 10.8 MI. N OF, Moffat, CO | Earliest FRV determination | State |
| 2024-08-16 | ARGALI EXPLORATION CO - NORTH CRAIG CS | CRAIG 5.7 MI. N OF, Moffat, CO | Earliest FRV determination | State |
| 2024-08-11 | PRAIRIE OPERATING - ELDER PAD | EATON 3.7 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-07-30 | NOBLE ENERGY - WELLS RANCH AE20 ECONODE | KERSEY 11.1 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-07-25 | DCP OPERATING CO - WELLS RANCH CS | KERSEY 7.7 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-07-24 | CRESTONE PEAK - CHICO 4-65 26-25 3AH-2B | AURORA AREA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-07-24 | CRESTONE PEAK - PROSPER FARMS 4-65,11-12 | AURORA AREA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-07-24 | PDC ENERGY INC - CALIFORNIA 14 SEC HZ | EATON AREA, Weld, CO | Earliest FRV determination | State |
| 2024-07-24 | PDC ENERGY - MARKET FEDERAL 18 SEC HZ | AULT AREA, Weld, CO | Earliest FRV determination | State |
| 2024-07-22 | WILLIAMS GILCREST - WIEDEMAN C.S. | GILCREST AREA, Weld, CO | Earliest FRV determination | State |
| 2024-07-18 | QUIKTRIP CORP - QUIKTRIP STORE #4203 | THORTON, Adams, CO | Earliest FRV determination | State |
| 2024-07-18 | QUIKTRIP CORPORATION - STORE 4227 | MEAD, Weld, CO | Earliest FRV determination | State |
| 2024-07-17 | CRESTONE PEAK - TEBO 33-1H | AURORA 4.1 MI. SE OF, Arapahoe, CO | Earliest FRV determination | State |
| 2024-07-17 | CRESTONE PEAK - LONE TREE 4-65 15-16 | AURORA, Arapahoe, CO | Earliest FRV determination | State |
| 2024-07-17 | HIGHPOINT OPERATING -CIRCLE B 5-61-27 CS | ORCHARD 4.0 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-07-10 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | FORT LUPTON, Weld, CO | Earliest FRV determination | State |
| 2024-07-03 | REP PROCESSING LLC - PIERCE GAS PLANT | PIERCE, Weld, CO | Earliest FRV determination | State |
| 2024-06-27 | OGRIS OPERATING - HILL RANCH 3 C.S. — high-priority violation on file | COKEDALE 18.2 MI. SW OF, Las Animas, CO | Earliest FRV determination | State |
| 2024-06-26 | STRACHAN EXPLORATION - MCCLAVE C.S. | WILEY 9.2 MI. NW OF, Kiowa, CO | Earliest FRV determination | State |
| 2024-06-26 | DCP OPERATING CO - NORTHSTAR C.S. | EATON 3.4 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-06-25 | DCP OPERATING CO - LIBSACK C.S. | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-06-24 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | FORT LUPTON, Weld, CO | Earliest FRV determination | State |
| 2024-06-18 | PDC ENERGY - WIND PAD | JOHNSTOWN, Weld, CO | Earliest FRV determination | State |
| 2024-06-18 | PDC ENERGY - WIEDEMAN/BOOMERANG PAD — high-priority violation on file | GREELEY AREA, Weld, CO | Earliest FRV determination | State |
| 2024-06-17 | PDC ENERGY - WILMOTH 5 SEC HZ | KERSEY 2.2 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-06-12 | BISON IV - HARLEQUIN NORTH PAD | JACKSON LAKE 15.7 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-06-12 | BISON IV - BLUE TEAL PAD | BRIGGSDALE AREA, Weld, CO | Earliest FRV determination | State |
| 2024-06-11 | CRESTONE PEAK - MUSTANG BOOSTER STATION — high-priority violation on file | AURORA, Adams, CO | Earliest FRV determination | State |
| 2024-06-10 | PDC ENERGY - BOST FARM 5-7 PAD | GREELEY, Weld, CO | Earliest FRV determination | State |
| 2024-06-09 | TEP ROCKY MTN- BAILEY COMPRESSOR STATION | SILT 2.2 MI. S OF, Garfield, CO | Earliest FRV determination | State |
| 2024-06-03 | MOONRISE - REDTAIL GAS PLANT | RAYMER (NEW RAYMER) 14.7 MI. N, Weld, CO | Earliest FRV determination | State |
| 2024-06-03 | FUNDARE - RAZOR 22D | RAYMER 14.9 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-06-03 | FUNDARE - HORSETAIL 07 EAST CPB | RAYMER (NEW RAYMER), Weld, CO | Earliest FRV determination | State |
| 2024-05-31 | FUNDARE - RAZOR 11 CPB | RAYMER 16.5 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-05-27 | TUMBLEWEED MIDSTREAM - W ARAPAHOE CS | CHEYENNE WELLS 12.5 MI. E OF, Cheyenne, CO | Earliest FRV determination | State |
| 2024-05-23 | ROCKIES EXPRESS PIPELINE-CHEYENNE HUB CS | NUNN 14.3 MI. N OF, Weld, CO | Earliest FRV determination | State |
| 2024-05-21 | DCP OPERATING CO - SULLIVAN C.S. | KERSEY 16.1 MI. NE OF, Weld, CO | Earliest FRV determination | State |
| 2024-05-21 | BONANZA CREEK - STATE NORTH PLATTE T-36 | KERSEY 8.3 MI. E OF, Weld, CO | Earliest FRV determination | State |
| 2024-05-21 | PRAIRIE OPERATING - CALVARY FARMS NORTH | EATON AREA, Weld, CO | Earliest FRV determination | State |
Page 1 of 2NextPage 2
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.