Velarion Records

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EPA Air · stack tests by state, industry and year

Pipeline transportation (NAICS 4862): stack tests in Arizona, 2020

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 Arizona source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.

Pipeline transportation (NAICS 4862) in Arizona, other years

Other industries in Arizona, 2020

Air-emissions stack tests recorded in Arizona, 2020

DateFacilityWhereKindAgency
2020-10-06EL PASO NATURAL GAS - WILLCOX COMPRESSOR STATIONWILLCOX, Cochise, AZPassState
2020-10-06EL PASO NATURAL GAS CO - BOWIE COMPRESSOR STATIONBOWIE, Cochise, AZPassState
2020-09-29EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATIONWILLIAMS, Coconino, AZPassState
2020-09-24EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATIONSELIGMAN, Yavapai, AZPassState
2020-03-11TRANSWESTERN PIPELINE - FLAGSTAFF COMPRESSOR STATIONPARKS, Coconino, AZPassState
2020-03-10TRANSWESTERN PIPELINE - KINGMAN COMPRESSOR STATIONFORT ROCK ROAD, Mohave, AZPassState
2020-02-27EL PASO NATURAL GAS CO - ALAMO LAKE COMPRESSOR STATIONALAMO CROSSING (HISTORICAL), La Paz, AZPassState
2020-02-26EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATIONSELIGMAN, Yavapai, AZPassState
2020-02-25EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATIONWILLIAMS, Coconino, AZPassState
2020-02-19EL PASO NATURAL GAS CO - MOJAVE TOPOCK COMPRESSOR STATIONTOPOCK, Mohave, AZPassState
2020-02-13EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATIONSELIGMAN, Yavapai, AZPassState
2020-02-11EL PASO NATURAL GAS CO - DUTCH FLAT COMPRESSOR STATIONFRANCONIA, Mohave, AZPassState
2020-01-16EL PASO NATURAL GAS CO - MOJAVE TOPOCK COMPRESSOR STATIONTOPOCK, Mohave, AZPassState
2020-01-14EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATIONCENTENNIAL, La Paz, AZPassState

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.