Velarion Records

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EPA Air · stack tests by state, industry and year

Petroleum and coal products manufacturing (NAICS 3241): stack tests in Arizona, 2022

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 2022 at a Arizona source whose primary industry code is NAICS 3241. A facility filing more than one industry code is counted under the first one on its record.

Petroleum and coal products manufacturing (NAICS 3241) in Arizona, other years

Other industries in Arizona, 2022

Air-emissions stack tests recorded in Arizona, 2022

DateFacilityWhereKindAgency
2022-10-25VULCAN PORTABLE ONE PLANT - FLAGSTAFFPHOENIX, Maricopa, AZPassState
2022-10-25VULCAN PORTABLE ONE PLANT - FLAGSTAFFPHOENIX, Maricopa, AZPassState
2022-09-20FANN CONTRACTING PORTABLE HOT PLANT HP03PRESCOTT, Yavapai, AZPassState
2022-09-15CAMP VERDE HMA PLANTPHOENIX, Maricopa, AZPassState
2022-08-24BOEING 400 PORTABLE HOT PLANTSNOWFLAKE, Navajo, AZPassState
2022-07-06KE&G CONSTRUCTION HOT PLANTSIERRA VISTA, Cochise, AZPassState
2022-04-21VULCAN ASPHALTMARICOPA COUNTY, Maricopa, AZPassLocal

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.