Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · stack tests by county and year

Air-emissions stack tests in Chesterfield County, Virginia, 2023

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 2023. 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, 2023

Air-emissions stack tests in Chesterfield County, other years

Air-emissions stack tests recorded in Chesterfield County, Virginia, 2023

DateFacilityKindAgency
2023-08-24SOLSTICE ADVANCED MATERIALS US INC - SOUTH CHESTERFIELDPassState
2023-07-27FUJIFILM WAKO CHEMICALS USA CORPFailState
2023-07-13KAISER ALUMINUM FABRICATED PRODUCTS LLCPassState
2023-06-21DUPONT SPECIALTY PRODUCTS USA LLC - SPRUANCE PLANTPassState
2023-03-15SOLSTICE ADVANCED MATERIALS US INC - SOUTH CHESTERFIELDFailState
2023-02-27DOMINION ENERGY - CHESTERFIELD POWER STATIONPassState

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