EPA Air · stack tests by county and year
Air-emissions stack tests in Guthrie County, Iowa, 2019
- 6Stack tests
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 Guthrie County, Iowa during 2019. 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 Guthrie County facility page.
Guthrie County, Iowa, 2019
Air-emissions stack tests in Guthrie County, other years
Air-emissions stack tests recorded in Guthrie County, Iowa, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-08-29 | POET BIOREFINING - COON RAPIDS, LLC | Pass | State |
| 2019-08-29 | POET BIOREFINING - COON RAPIDS, LLC | Pass | State |
| 2019-08-28 | POET BIOREFINING - COON RAPIDS, LLC | Pass | State |
| 2019-08-27 | POET BIOREFINING - COON RAPIDS, LLC | Pass | State |
| 2019-08-27 | POET BIOREFINING - COON RAPIDS, LLC | Pass | State |
| 2019-06-05 | POET BIOREFINING - MENLO, LLC | Pass | State |
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 Guthrie county, IA, in 2019. It lists 6 stack tests recorded in 2019.