EPA Air · stack tests by county and year

Air-emissions stack tests in Hughes County, Oklahoma, 2023

70Stack 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 Hughes County, Oklahoma during 2023. 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 Hughes County facility page.

Hughes County, Oklahoma, 2023

Air-emissions stack tests in Hughes County, other years

Air-emissions stack tests recorded in Hughes County, Oklahoma, 2023

Date	Facility	Kind	Agency
2023-12-12	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2023-12-11	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-12-08	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-12-07	MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION	Pass	State
2023-12-04	MARKWEST OKLAHOMA GAS CO LLC / BREWER COMPRESSOR STATION	Pass	State
2023-12-01	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-11-30	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-11-30	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-11-27	ENERFIN GATHERING EAST LLC / DUSTIN COMPRESSOR STATION	Pass	State
2023-11-09	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-11-08	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-11-06	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2023-10-30	PEOPLES ELECTRIC COOP / BUZZARD FLOP	Pass	State
2023-10-18	CALYX ENERGY III LLC / JASMINE PAD	Pass	State
2023-10-12	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2023-10-11	MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION	Pass	State
2023-10-09	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2023-10-05	PEOPLES ELECTRIC COOP / BUZZARD FLOP	Pass	State
2023-10-05	VM ARKOMA STACK LLC / RIVERVIEW COMPRESSOR STATION	Pass	State
2023-10-04	PEOPLES ELECTRIC COOP / BUZZARD FLOP	Pass	State
2023-09-12	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-09-07	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-09-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-09-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-09-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-09-05	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2023-07-28	FOUNDATION ENERGY MANAGEMENT LLC / CAROL WELLPAD	Pass	State
2023-07-25	MUSTANG FUEL CORP / POD H3	Pass	State
2023-07-24	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-07-19	TALL OAK WOODFORD LLC / BARGER COMPRESSOR STATION	Pass	State
2023-07-19	TALL OAK WOODFORD LLC / FOUNDERS COMPRESSOR FACILITY	Pass	State
2023-07-18	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2023-07-18	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2023-07-10	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2023-07-07	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-07-06	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-07-06	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-07-06	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-07-06	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-07-05	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-07-05	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-06-29	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-06-28	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-06-28	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-06-20	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2023-06-20	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2023-06-08	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2023-05-12	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2023-04-13	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-12	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-12	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-11	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-11	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-10	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2023-04-06	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2023-04-05	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2023-04-05	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2023-04-03	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2023-04-03	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2023-03-14	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2023-02-13	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2023-02-07	TALL OAK WOODFORD LLC / FOUNDERS COMPRESSOR FACILITY	Pass	State
2023-01-19	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2023-01-18	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2023-01-17	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2023-01-11	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2023-01-10	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2023-01-10	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2023-01-03	VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION	Pass	State
2023-01-03	VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION	Pass	State

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