EPA Air · stack tests by county and year

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

62Stack 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 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 Hughes County facility page.

Hughes County, Oklahoma, 2020

Air-emissions stack tests in Hughes County, other years

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

Date	Facility	Kind	Agency
2020-12-30	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2020-12-22	VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION	Pass	State
2020-11-12	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2020-11-12	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2020-11-09	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2020-10-14	MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION	Pass	State
2020-10-12	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2020-10-05	VM ARKOMA STACK LLC / RIVERVIEW COMPRESSOR STATION	Pass	State
2020-09-11	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-09-09	MARKWEST OKLAHOMA GAS CO LLC / BREWER COMPRESSOR STATION	Pass	State
2020-09-09	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2020-09-08	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2020-09-04	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-09-04	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-09-02	VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION	Pass	State
2020-09-02	VM ARKOMA STACK LLC / BONANZA COMPRESSOR STATION	Pass	State
2020-07-10	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2020-07-10	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-07-09	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-07-09	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-07-08	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-07-08	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-05-15	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	Pass	State
2020-05-14	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	Pass	State
2020-05-11	MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION	Pass	State
2020-05-08	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2020-05-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-05-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-05-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-05-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-05-05	MARKWEST OKLAHOMA GAS CO LLC / STUART NORTH COMPRESSOR STATION	Pass	State
2020-04-22	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2020-04-21	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2020-04-21	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2020-04-21	CENTRAHOMA PROCESSING LLC / HICKORY HILLS GP	Pass	State
2020-03-25	MUSTANG FUEL CORP / BROWN COMPRESSOR STATION	Pass	State
2020-03-13	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-13	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-12	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-12	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-12	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-10	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-10	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-03-10	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	Pass	State
2020-02-27	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2020-02-27	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2020-02-27	FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT	Pass	State
2020-02-25	TALL OAK WOODFORD LLC / FOUNDERS COMPRESSOR FACILITY	Pass	State
2020-02-12	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	Pass	State
2020-02-11	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-11	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-07	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-06	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-02-04	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	Pass	State
2020-01-23	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2020-01-23	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	Pass	State
2020-01-03	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2020-01-02	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State
2020-01-02	VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION	Pass	State

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