Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Colbert County, Alabama, 2020

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 Colbert County, Alabama 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 Colbert County facility page.

Colbert County, Alabama, 2020

Air-emissions stack tests in Colbert County, other years

Air-emissions stack tests recorded in Colbert County, Alabama, 2020

DateFacilityKindAgency
2020-12-15CHEROKEE NITROGEN LLCPassState
2020-04-08OCCIDENTAL CHEMICAL CORPORATIONPassState
2020-04-07OCCIDENTAL CHEMICAL CORPORATIONPassState
2020-04-07OCCIDENTAL CHEMICAL CORPORATIONPassState
2020-02-04MURPHY OIL USA INCPassState

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

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