Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Des Moines County, Iowa, 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 Des Moines County, Iowa 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 Des Moines County facility page.

Des Moines County, Iowa, 2023

Air-emissions stack tests in Des Moines County, other years

Air-emissions stack tests recorded in Des Moines County, Iowa, 2023

DateFacilityKindAgency
2023-11-10BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-11-10BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-11-10BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-11-10BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-08-29U S GYPSUM CO-MEDIAPOLIS (SPERRY)PassState
2023-06-29U S GYPSUM CO-MEDIAPOLIS (SPERRY)PassState
2023-06-29U S GYPSUM CO-MEDIAPOLIS (SPERRY)PassState
2023-06-29U S GYPSUM CO-MEDIAPOLIS (SPERRY)PassState
2023-06-15BIG RIVER UNITED ENERGY LLC-W BURLINGTONFailState
2023-06-15BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-06-15BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-06-15BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-06-15BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-04-03BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState
2023-04-03BIG RIVER UNITED ENERGY LLC-W BURLINGTONPassState

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