Velarion Records

EPA Air · stack tests by county and year

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

Linn County, Iowa, 2021

Air-emissions stack tests in Linn County, other years

Air-emissions stack tests recorded in Linn County, Iowa, 2021

DateFacilityKindAgency
2021-12-28CARGILL INC-CEDAR RAPIDS_SW_SOYBEANPassLocal
2021-12-07CEDAR RAPIDS/LINN COUNTY SWA SITE 2PassLocal
2021-11-10VANTAGE CORN PROCESSORS, LLCPassLocal
2021-11-09VANTAGE CORN PROCESSORS, LLCFailLocal
2021-11-03PMX INDUSTRIES,INC.PassLocal
2021-11-03PMX INDUSTRIES,INC.PassLocal
2021-11-03PMX INDUSTRIES,INC.PassLocal
2021-11-03PMX INDUSTRIES,INC.PassLocal
2021-11-03PMX INDUSTRIES,INC.PassLocal
2021-11-02QUAKER MANUFACTURING, LLCPassLocal
2021-11-01GENERAL MILLS OPERATIONS, INC. — high-priority violation on filePassLocal
2021-10-21CARGILL INC-CORN MILLINGPassLocal
2021-10-20IPL-PRAIRIE CREEK STATIONPassLocal
2021-10-13ADM CORN PROCESSINGPassLocal
2021-10-12ADM CORN PROCESSINGPassLocal
2021-09-01IPL-PRAIRIE CREEK STATIONPassLocal
2021-08-17VANTAGE CORN PROCESSORS, LLCPassLocal
2021-07-07CARGILL INC-CEDAR RAPIDS_SW_SOYBEANPassLocal
2021-06-11VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-10VANTAGE CORN PROCESSORS, LLCFailLocal
2021-06-10VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-09IPL-PRAIRIE CREEK STATIONPassState
2021-06-09VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-08VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-08VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-07VANTAGE CORN PROCESSORS, LLCPassLocal
2021-06-03GENERAL MILLS OPERATIONS, INC. — high-priority violation on filePassLocal
2021-06-02GENERAL MILLS OPERATIONS, INC. — high-priority violation on fileFailLocal
2021-05-21DANISCO US, INC. — high-priority violation on filePassState
2021-05-06COLOR WEB PRINTERSPassLocal
2021-04-21IPL-PRAIRIE CREEK STATIONPassState
2021-03-30ADM CORN PROCESSINGPassLocal
2021-03-30ADM CORN PROCESSINGPassState
2021-03-04IPL-PRAIRIE CREEK STATIONPassState
2021-03-03IPL-PRAIRIE CREEK STATIONPassState
2021-03-02IPL-PRAIRIE CREEK STATIONPassState
2021-03-02IPL-PRAIRIE CREEK STATIONPassState
2021-01-19CARGILL INC-CORN MILLINGPassState

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Linn county, IA, in 2021. It lists 38 stack tests recorded in 2021.