Velarion Records

EPA Air · stack tests by county and year

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

Monroe County, Iowa, 2023

Air-emissions stack tests in Monroe County, other years

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

DateFacilityKindAgency
2023-11-28CARGILL INC-EDDYVILLEPassState
2023-08-01CARGILL INC-EDDYVILLEPassState
2023-07-18AJINOMOTO HEALTH AND NUTRITION, INCPassState
2023-07-13CARGILL INC-EDDYVILLEPassState
2023-06-21CARGILL INC-EDDYVILLEPassState
2023-04-03AJINOMOTO HEALTH AND NUTRITION NORTH AMERICA, INC - AHIPassState

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 Monroe county, IA, for 2023. It lists 6 stack tests recorded in 2023.