EPA Air · stack tests by state, industry and year

Oil and gas extraction (NAICS 2111): stack tests in Colorado, 2020

331Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2020 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, 2020

Air-emissions stack tests recorded in Colorado, 2020

Date	Facility	Where	Kind	Agency
2020-12-29	TRUE OIL - HIGHLANDS 5-64 15-16 PAD	WATKINS AREA, Arapahoe, CO	Fail	State
2020-12-29	TRUE OIL - HIGHLANDS 5-64 15-16 PAD	WATKINS AREA, Arapahoe, CO	Fail	State
2020-12-29	TRUE OIL - HIGHLANDS 5-64 15-16 PAD	WATKINS AREA, Arapahoe, CO	Fail	State
2020-12-22	GRAND MESA - SEARCHERS/COWBOYS I-25	ARRIBA, Washington, CO	Pass	State
2020-12-21	GRAND MESA OPERATING - SALEN 14-35 TB	ARRIBA 20.2 MI. N OF, Washington, CO	Pass	State
2020-12-17	FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17	WALDEN 11.6 MI. N OF, Jackson, CO	Pass	State
2020-12-17	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Pass	State
2020-12-16	FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17	WALDEN 11.6 MI. N OF, Jackson, CO	Pass	State
2020-12-15	FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17	WALDEN 11.6 MI. N OF, Jackson, CO	Pass	State
2020-12-15	FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17	WALDEN 11.6 MI. N OF, Jackson, CO	Pass	State
2020-12-10	WES WATTENBURG - CENTRAL OIL STABIL	HUDSON 6.1 MI. N OF, Weld, CO	Pass	State
2020-12-08	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Fail	State
2020-12-08	ROCKY MT MIDSTREAM- KEENESBURG GAS PLANT	KEENESBURG, Weld, CO	Pass	State
2020-12-05	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Pass	State
2020-12-04	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Pass	State
2020-12-04	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Pass	State
2020-12-04	RED CEDAR GATHERING COMPANY - SAMBRITO COMPRESSOR STATION	SOUTHERN UTE RESERVATION, La Plata, CO	Pass	State
2020-12-03	ROCKY MOUNTAIN NAT GAS - PICEANCE	MEEKER 17.4 MI. W OF, Rio Blanco, CO	Pass	State
2020-12-03	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-12-03	RED CEDAR GATHERING COMPANY - SOUTH IGNACIO CENTRAL DEL	SOUTHERN UTE RESERVATION, La Plata, CO	Pass	State
2020-12-02	BONANZA CRK ENERGY - NORTH PLATTE 24-34	KERSEY 6.1 MI. N OF, Weld, CO	Pass	State
2020-12-02	ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S.	LOCHBUIE AREA, Weld, CO	Pass	State
2020-12-02	ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S.	LOCHBUIE AREA, Weld, CO	Pass	State
2020-12-02	EXTRACTION O&G - JOHNSON'S CORNER	JOHNSTOWN, Weld, CO	Fail	State
2020-12-02	EXTRACTION O&G - JOHNSON'S CORNER	JOHNSTOWN, Weld, CO	Fail	State
2020-12-01	ROCKY MOUNTAIN NAT GAS - PICEANCE	MEEKER 17.4 MI. W OF, Rio Blanco, CO	Pass	State
2020-12-01	ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S.	LOCHBUIE AREA, Weld, CO	Pass	State
2020-12-01	ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S.	LOCHBUIE AREA, Weld, CO	Pass	State
2020-12-01	EXTRACTION - TRIPLE CREEK PRODUCTION	GREELEY, Weld, CO	Fail	State
2020-12-01	EXTRACTION - TRIPLE CREEK PRODUCTION	GREELEY, Weld, CO	Fail	State
2020-12-01	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-12-01	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-12-01	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-12-01	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-12-01	KERR MCGEE - MUSTANG 14-26 PROD FACIL	KERSEY 9.4 MI. N OF, Weld, CO	Pass	State
2020-11-30	EXTRACTION O&G - HFE 22-P PROD FACILITY	BERTHOUD AREA, Weld, CO	Pass	State
2020-11-30	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-11-30	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-11-30	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-11-30	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Pass	State
2020-11-19	GRAND MESA - SEARCHERS/COWBOYS I-25	ARRIBA, Washington, CO	Pass	State
2020-11-19	GRAND MESA - SEARCHERS/COWBOYS I-25	ARRIBA, Washington, CO	Pass	State
2020-11-17	HIGHPOINT - GRINDE 1-64-5_4	HUDSON AREA, Weld, CO	Pass	State
2020-11-16	RED CEDAR GATHERING COMPANY - MIDWAY COMPRESSOR STATION	IGNACIO, La Plata, CO	Pass	State
2020-11-06	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-11-05	LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file	PARACHUTE 10.1 MI. W OF, Garfield, CO	Pass	State
2020-11-05	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-11-05	SIMCOE - SALVADOR I / II CENTRAL DELIVERY POINT	DURANGO, La Plata, CO	Pass	U.S. EPA
2020-11-04	GRAND RIVER GATHERING - PUMBA CS	RIFLE 3.4 MI. S OF, Garfield, CO	Pass	State
2020-11-04	LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file	PARACHUTE 10.1 MI. W OF, Garfield, CO	Pass	State
2020-11-04	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-11-04	SIMCOE - SALVADOR I / II CENTRAL DELIVERY POINT	DURANGO, La Plata, CO	Pass	U.S. EPA
2020-11-03	GRAND RIVER GATHERING - PUMBA CS	RIFLE 3.4 MI. S OF, Garfield, CO	Pass	State
2020-11-03	LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file	PARACHUTE 10.1 MI. W OF, Garfield, CO	Pass	State
2020-11-03	SIMCOE - SALVADOR I / II CENTRAL DELIVERY POINT	DURANGO, La Plata, CO	Pass	U.S. EPA
2020-11-02	SUMMIT DJ-O OPERATING - KOKI — high-priority violation on file	JACKSON LAKE, Weld, CO	Pass	State
2020-11-02	SUMMIT DJ-O OPERATING - KOKI — high-priority violation on file	JACKSON LAKE, Weld, CO	Pass	State
2020-10-30	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-30	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-30	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Pass	State
2020-10-30	UTAH GAS - DRAGON TRAIL — high-priority violation on file	RANGELY 16.7 MI. S OF, Rio Blanco, CO	Pass	State
2020-10-30	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-10-30	DUNAMIS ENERGY - SASKATCHEWAN PAD	AULT AREA, Weld, CO	Pass	State
2020-10-29	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-29	WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file	FORT LUPTON, Weld, CO	Pass	State
2020-10-29	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-10-28	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-28	WES DJ GATHERING - FREDERICK CS — high-priority violation on file	DACONO AREA, Weld, CO	Pass	State
2020-10-27	GRAND RIVER GATHERING - HUNTER MESA CS	RIFLE 3.3 MI. SE OF, Garfield, CO	Pass	State
2020-10-27	DCP OPERATING CO - O'CONNOR GAS PLANT	KERSEY AREA, Weld, CO	Pass	State
2020-10-27	DCP OPERATING CO - O'CONNOR GAS PLANT	KERSEY AREA, Weld, CO	Pass	State
2020-10-23	WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file	FORT LUPTON, Weld, CO	Pass	State
2020-10-23	RED CEDAR GATHERING COMPANY - ARKANSAS LOOP AND SIMPSON TREATING PLANTS	SOUTHERN UTE RESERVATION, La Plata, CO	Pass	State
2020-10-22	CHEVRON USA INC - PICEANCE BASIN CENTRAL	PARACHUTE 16.6 MI. NW OF, Garfield, CO	Pass	State
2020-10-22	WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file	FORT LUPTON, Weld, CO	Pass	State
2020-10-22	WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file	FORT LUPTON, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-22	BONANZA CREEK ENERGY- NORTH PLATTE 14-36	KERSEY, Weld, CO	Pass	State
2020-10-21	ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S.	BRIGHTON 3.0 MI. E OF, Adams, CO	Pass	State
2020-10-21	ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S.	BRIGHTON 3.0 MI. E OF, Adams, CO	Fail	State
2020-10-21	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Fail	State
2020-10-21	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Fail	State
2020-10-21	BONANZA CREEK - WETCO FARMS A-4 PAD	KERSEY 4.8 MI. N OF, Weld, CO	Fail	State
2020-10-20	ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S.	BRIGHTON 3.0 MI. E OF, Adams, CO	Fail	State
2020-10-20	ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S.	BRIGHTON 3.0 MI. E OF, Adams, CO	Pass	State
2020-10-20	NOBLE ENERGY - WELLS RANCH AA24, AA23, B	KERSEY 9.4 MI. NE OF, Weld, CO	Pass	State
2020-10-15	EL PASO NATURAL GAS COMPANY - BONDAD COMPRESSOR STATION	DURANGO, La Plata, CO	Pass	State
2020-10-14	WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file	FORT LUPTON, Weld, CO	Pass	State
2020-10-14	EXTRACTION - CITO TRUST PROD FACILITY	JOHNSTOWN, Weld, CO	Pass	State
2020-10-14	EXTRACTION - CITO TRUST PROD FACILITY	JOHNSTOWN, Weld, CO	Pass	State
2020-10-07	BONANZA CREEK - LONGHORN U-10 PROD FAC	KEENESBURG 9.3 MI. N OF, Weld, CO	Pass	State
2020-10-07	BONANZA CREEK - LONGHORN U-10 PROD FAC	KEENESBURG 9.3 MI. N OF, Weld, CO	Pass	State
2020-10-07	BONANZA CREEK - LONGHORN U-10 PROD FAC	KEENESBURG 9.3 MI. N OF, Weld, CO	Pass	State
2020-10-06	BARGATH LLC - PARACHUTE CREEK GAS PLANT	PARACHUTE 2.9 MI. NW OF, Garfield, CO	Pass	State
2020-10-06	BARGATH LLC - PARACHUTE CREEK GAS PLANT	PARACHUTE 2.9 MI. NW OF, Garfield, CO	Pass	State
2020-10-06	BARGATH LLC - PARACHUTE CREEK GAS PLANT	PARACHUTE 2.9 MI. NW OF, Garfield, CO	Pass	State
2020-10-06	BARGATH LLC - PARACHUTE CREEK GAS PLANT	PARACHUTE 2.9 MI. NW OF, Garfield, CO	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.