Velarion Records

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EPA Air · stack tests by state, industry and year

Pipeline transportation (NAICS 4862): stack tests in Arizona, 2018

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 2018 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, 2018

Air-emissions stack tests recorded in Arizona, 2018

DateFacilityWhereKindAgency
2018-05-10TRANSWESTERN PIPELINE - FLAGSTAFF COMPRESSOR STATIONPARKS, Coconino, AZPassState
2018-04-18EL PASO NATURAL GAS CO - DUTCH FLAT COMPRESSOR STATIONFRANCONIA, Mohave, AZPassState
2018-04-17EL PASO NATURAL GAS CO - ALAMO LAKE COMPRESSOR STATIONALAMO CROSSING (HISTORICAL), La Paz, AZPassState
2018-02-28EL PASO NATURAL GAS CO - WILLIAMS COMPRESSOR STATIONWILLIAMS, Coconino, AZPassState
2018-02-28EL PASO NATURAL GAS CO - SELIGMAN COMPRESSOR STATIONSELIGMAN, Yavapai, AZPassState
2018-02-21EL PASO NATURAL GAS CO - MOJAVE TOPOCK COMPRESSOR STATIONTOPOCK, Mohave, AZPassState
2018-02-20EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATIONCENTENNIAL, La Paz, AZPassState
2018-02-20EL PASO NATURAL GAS CO - WENDEN COMPRESSOR STATIONCENTENNIAL, La Paz, AZPassState
2018-02-15EHRENBERG COMPRESSOR STATIONEHRENBERG, La Paz, AZPassState
2018-02-13EL PASO NATURAL GAS - WILLCOX COMPRESSOR STATIONWILLCOX, Cochise, AZPassState
2018-02-06EL PASO NATURAL GAS CO - SAN SIMON COMPRESSOR STATIONSAN SIMON, Cochise, 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.