Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Chesterfield County, Virginia, 2021

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 Chesterfield County, Virginia during 2021. 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 Chesterfield County facility page.

Chesterfield County, Virginia, 2021

Air-emissions stack tests in Chesterfield County, other years

Air-emissions stack tests recorded in Chesterfield County, Virginia, 2021

DateFacilityKindAgency
2021-12-17INGENCO - CHESTER PLANTPassState
2021-12-14TRIDENT GRAPHICS N A LLCPassState
2021-12-07DOMINION ENERGY - CHESTERFIELD POWER STATIONPassState
2021-12-07DOMINION ENERGY - CHESTERFIELD POWER STATIONPassState
2021-08-03DOMINION ENERGY - CHESTERFIELD POWER STATIONPassState
2021-07-30DOMINION ENERGY - CHESTERFIELD POWER STATIONPassState

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