Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Polk County, Iowa, 2024

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 Polk County, Iowa during 2024. 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 Polk County facility page.

Polk County, Iowa, 2024

Air-emissions stack tests in Polk County, other years

Air-emissions stack tests recorded in Polk County, Iowa, 2024

DateFacilityKindAgency
2024-12-09ARCHER DANIELS MIDLAND DM SOYBEAN PLANTFailLocal
2024-11-20METRO METHANE RECOVERYPassLocal
2024-11-19METRO METHANE RECOVERYPassLocal
2024-11-19METRO METHANE RECOVERYPassLocal
2024-10-09ARCHER DANIELS MIDLAND DM SOYBEAN PLANTPassLocal
2024-10-08ARCHER DANIELS MIDLAND DM SOYBEAN PLANTPassLocal
2024-10-02KANSAS CITY SAUSAGE, LLC , DBA PINE RIDGE FARMSFailLocal
2024-08-23MIDAMERICAN ENERGY CO PLEASANT HILL GDMECPassLocal
2024-08-23MIDAMERICAN ENERGY CO PLEASANT HILL GDMECPassLocal
2024-08-22ARCHER DANIELS MIDLAND DM SOYBEAN PLANTPassLocal
2024-08-15DEE ZEEPassLocal
2024-05-15SICULUS, INC.PassLocal
2024-04-29TITAN TIREPassLocal
2024-04-29TITAN TIREPassLocal
2024-04-29TITAN TIREPassLocal
2024-01-17MIDAMERICAN ENERGY CO.PassLocal
2024-01-17MIDAMERICAN ENERGY - DES MOINES CONTROL CENTERPassLocal

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