EPA Air · stack tests by county and year

Air-emissions stack tests in Grady County, Oklahoma, 2020

199Stack tests

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

Grady County, Oklahoma, 2020

Air-emissions stack tests in Grady County, other years

Air-emissions stack tests recorded in Grady County, Oklahoma, 2020

Date	Facility	Kind	Agency
2020-12-29	CONTINENTAL RESOURCES / LANGWORTHY 1 33H	Pass	State
2020-12-29	CONTINENTAL RESOURCES / RK MORRIS 5 20 17XHW	Pass	State
2020-12-28	CONTINENTAL RESOURCES / RK MORRIS 2 29 20 17XHW EARLY 4 29 32X	Pass	State
2020-12-28	CONTINENTAL RESOURCES / RK MORRIS 4 20 17XHW	Pass	State
2020-12-21	CONTINENTAL RESOURCES / UMBACH 6 21 28 33XHW UMBACH 8 21 28 33	Pass	State
2020-12-21	CONTINENTAL RESOURCES / EMERY 2 9 16XHW	Pass	State
2020-12-17	VALIDUS ENERGY II MIDCON LLC / GENE CARROLL CTB	Pass	State
2020-12-16	VALIDUS ENERGY II MIDCON LLC / GENE CARROLL CTB	Pass	State
2020-12-15	EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY	Pass	State
2020-12-15	EOG RESOURCES INC / MUSTANG CTB	Pass	State
2020-12-14	EOG RESOURCES INC / LIVINGSTON CTB	Pass	State
2020-12-10	VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB	Pass	State
2020-12-09	VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB	Pass	State
2020-12-09	VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB	Pass	State
2020-12-08	VALIDUS ENERGY II MIDCON LLC / VICTORY SLIDE PAD	Pass	State
2020-12-08	CONTINENTAL RESOURCES / UMBACH 4 21 28 33XHW UMBACH 5 21 28 33	Pass	State
2020-12-08	CONTINENTAL RESOURCES / UMBACH 4 21 28 33XHW UMBACH 5 21 28 33	Pass	State
2020-12-08	CONTINENTAL RESOURCES / EMERY 3 16 9XHW MILLS 3 16 21XHW	Pass	State
2020-12-01	CONTINENTAL RESOURCES / BUSER 1 19 30XH STEELMAN 1 18 7XH	Pass	State
2020-11-19	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-17	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	Pass	State
2020-11-17	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	Pass	State
2020-11-17	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	Pass	State
2020-11-17	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	Pass	State
2020-11-17	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	Pass	State
2020-11-16	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	Pass	State
2020-11-16	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	Pass	State
2020-11-16	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	Pass	State
2020-11-12	IRON HORSE MIDSTREAM LLC / IRON HORSE PROCESSING PLANT	Pass	State
2020-11-12	CONTINENTAL RESOURCES / EMERY 3 16 9XHW MILLS 3 16 21XHW	Pass	State
2020-11-11	IRON HORSE MIDSTREAM LLC / IRON HORSE PROCESSING PLANT	Pass	State
2020-11-11	IRON HORSE MIDSTREAM LLC / IRON HORSE PROCESSING PLANT	Pass	State
2020-11-11	IRON HORSE MIDSTREAM LLC / IRON HORSE PROCESSING PLANT	Pass	State
2020-11-11	CONTINENTAL RESOURCES / MCCLAIN 4 18 7XHW JACQUEZ 4 18 19XHW	Pass	State
2020-11-11	CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20	Pass	State
2020-11-10	CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20	Pass	State
2020-11-05	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	Pass	State
2020-11-05	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	Pass	State
2020-11-04	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-04	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-04	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-04	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-04	ET GATHERING PROCESSING LLC / NAPLES COMPRESSOR STATION	Pass	State
2020-11-04	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	Pass	State
2020-11-04	ONEOK FIELD SERVICES CO LLC / RIDDLE COMPRESSOR STATION	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION	Pass	State
2020-11-02	ET GATHERING PROCESSING LLC / NINNEKAH COMPRESSOR STATION	Pass	State
2020-10-23	FW MIDCON I LLC / RICKS 7 5 4 1H	Pass	State
2020-10-21	CONTINENTAL RESOURCES / Z 21 2 17 8XHW LAMBRECHT 3 17 20XHW	Pass	State
2020-10-20	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	Pass	State
2020-10-20	CONTINENTAL RESOURCES / LAMBRECHT 2 17 20XHW	Pass	State
2020-10-20	CONTINENTAL RESOURCES / LAMBRECHT 2 17 20XHW	Pass	State
2020-10-15	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	Pass	State
2020-10-15	EOG RESOURCES INC / DESKINS CTB	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	Pass	State
2020-10-14	EOG RESOURCES INC / MUSTANG CTB	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	Pass	State
2020-10-07	ET GATHERING PROCESSING LLC / SOLDIER COMPRESSOR STATION	Pass	State
2020-10-07	EOG RESOURCES INC / TED CTB PRODUCTION FACILITY	Pass	State
2020-10-07	EOG RESOURCES INC / TED CTB PRODUCTION FACILITY	Pass	State
2020-10-06	EOG RESOURCES INC / TED CTB PRODUCTION FACILITY	Pass	State
2020-10-05	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	Pass	State
2020-09-29	CONTINENTAL RESOURCES / JACQUEZ 2 18 19XHW	Pass	State
2020-09-29	CONTINENTAL RESOURCES / MCCLAIN 2 18 7XHW JACQUEZ 3 18 19XHW	Pass	State
2020-09-29	CONTINENTAL RESOURCES / MCCLAIN 4 18 7XHW JACQUEZ 4 18 19XHW	Pass	State
2020-09-28	CONTINENTAL RESOURCES / Z 21 1 17 8XH	Pass	State
2020-09-28	CONTINENTAL RESOURCES / LAMBRECHT 4 17 20XHW LAMBRECHT 5 17 20	Pass	State
2020-09-22	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	Pass	State
2020-09-22	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	Pass	State
2020-09-22	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	Pass	State
2020-09-22	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	Pass	State
2020-09-22	ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION	Pass	State
2020-09-22	CONTINENTAL RESOURCES / HEALEY 5 13 12XHW	Pass	State
2020-08-21	IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION	Pass	State
2020-08-20	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	Pass	State
2020-08-20	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	Pass	State
2020-08-20	IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION	Pass	State
2020-08-19	VALIDUS ENERGY II MIDCON LLC / LENSGRAF 1 9 4XHM DOBRY 1 16 21 28XHM	Pass	State
2020-08-19	CONTINENTAL RESOURCES / UMBACH 1 33HW	Pass	State
2020-08-17	TOM STACK LLC / REPUBLIC STATION	Pass	State
2020-08-17	TOM STACK LLC / REPUBLIC STATION	Pass	State
2020-08-17	CONTINENTAL RESOURCES / HEALEY 6 13 12XHW	Pass	State
2020-08-12	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	Pass	State
2020-08-12	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	Pass	State
2020-08-12	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	Pass	State
2020-08-12	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	Pass	State
2020-08-10	CONTINENTAL RESOURCES / HEALEY 2 13 12XHW	Pass	State
2020-08-06	ET GATHERING PROCESSING LLC / NINNEKAH COMPRESSOR STATION	Pass	State
2020-07-14	SUPERIOR MIDSTREAM LLC / MINCO GAS PLANT	Pass	State
2020-07-01	ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION	Pass	State
2020-07-01	ET GATHERING PROCESSING LLC / ALEX COMPRESSOR STATION	Pass	State
2020-06-22	FW MIDCON I LLC / JACQUEZ 1H 18X	Pass	State
2020-06-17	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	Pass	State
2020-06-15	ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION	Pass	State
2020-06-15	ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.