EPA Air · stack tests by county and year

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

36Stack 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 Alfalfa 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 Alfalfa County facility page.

Alfalfa County, Oklahoma, 2020

Air-emissions stack tests in Alfalfa County, other years

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

Date	Facility	Kind	Agency
2020-11-10	ET GATHERING PROCESSING LLC / BURLINGTON COMPRESSOR STATION	Pass	State
2020-10-29	ET GATHERING PROCESSING LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-09-28	WILLIAMS MIDSTREAM GAS SERVICES LLC / HELENA COMPRESSOR STATION	Pass	State
2020-09-28	WILLIAMS MIDSTREAM GAS SERVICES LLC / HELENA COMPRESSOR STATION	Pass	State
2020-09-18	ET GATHERING PROCESSING LLC / INGERSOLL COMPRESSOR STATION	Pass	State
2020-09-18	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	Pass	State
2020-09-17	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	Pass	State
2020-09-08	ET GATHERING PROCESSING LLC / JET COMPRESSOR STATION	Pass	State
2020-09-04	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	Pass	State
2020-09-04	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	Pass	State
2020-09-04	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	Pass	State
2020-09-04	ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION	Pass	State
2020-08-17	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	Pass	State
2020-07-08	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-07-08	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-07-06	ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION	Pass	State
2020-06-29	ET GATHERING PROCESSING LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-04-28	ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION	Pass	State
2020-04-28	ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION	Pass	State
2020-04-27	ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION	Pass	State
2020-04-27	ET GATHERING PROCESSING LLC / ALFALFA COMPRESSOR STATION	Pass	State
2020-03-31	TARGA PIPELINE MIDCONTINENT WESTOK LLC / DRIFTWOOD COMPRESSOR STATION	Pass	State
2020-03-31	TARGA PIPELINE MIDCONTINENT WESTOK LLC / DRIFTWOOD COMPRESSOR STATION	Pass	State
2020-03-30	TARGA PIPELINE MIDCONTINENT WESTOK LLC / ASHLEY COMPRESSOR STATION	Pass	State
2020-03-05	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CHEROKEE COMPRESSOR STATION	Pass	State
2020-03-05	TARGA PIPELINE MIDCONTINENT WESTOK LLC / SOUTH CHEROKEE COMPRESSOR STATION	Pass	State
2020-03-04	TARGA PIPELINE MIDCONTINENT WESTOK LLC / ASHLEY COMPRESSOR STATION	Pass	State
2020-03-04	TARGA PIPELINE MIDCONTINENT WESTOK LLC / ASHLEY COMPRESSOR STATION	Pass	State
2020-03-03	TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION	Pass	State
2020-03-02	TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION	Pass	State
2020-03-02	TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION	Pass	State
2020-02-06	ET GATHERING PROCESSING LLC / INGERSOLL COMPRESSOR STATION	Pass	State
2020-01-22	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-01-21	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-01-21	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State
2020-01-21	TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION	Pass	State

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