Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Linn 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 Linn 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 Linn County facility page.

Linn County, Iowa, 2023

Air-emissions stack tests in Linn County, other years

Air-emissions stack tests recorded in Linn County, Iowa, 2023

DateFacilityKindAgency
2023-12-05BIOSPRINGER NORTH AMERICA CORPORATIONFailLocal
2023-07-25COGGON MUNICIPAL LIGHT PLANTPassLocal
2023-06-23VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-22QUAKER MANUFACTURING, LLCPassLocal
2023-06-22VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-21QUAKER MANUFACTURING, LLCPassLocal
2023-06-21VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-21VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-20VANTAGE CORN PROCESSORS, LLCPendingLocal
2023-06-19VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-13VANTAGE CORN PROCESSORS, LLCPassLocal
2023-06-06CARGILL INC-CEDAR RAPIDS_SW_SOYBEANFailLocal
2023-06-05INDUSTRIAL ENERGY APPLICATIONSPassLocal
2023-04-04ADM CORN PROCESSINGPassLocal
2023-03-07RECONSERVE OF IOWA, INC.FailLocal
2023-01-18CARGILL INC-CORN MILLINGPassLocal
2023-01-17CARGILL INC-CORN MILLINGPassLocal
2023-01-10CARGILL INC-CORN MILLINGPassLocal

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