EPA Air · stack tests by county and year
Air-emissions stack tests in Woodbury County, Iowa, 2022
- 7Stack 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 Woodbury County, Iowa during 2022. 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 Woodbury County facility page.
Woodbury County, Iowa, 2022
Air-emissions stack tests in Woodbury County, other years
Air-emissions stack tests recorded in Woodbury County, Iowa, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-24 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | Fail | State |
| 2022-12-24 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | Pass | State |
| 2022-09-09 | MID AMERICAN ENERGY CO-SALIX — high-priority violation on file | Pass | State |
| 2022-07-19 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | Pass | State |
| 2022-06-14 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | N/A | State |
| 2022-03-22 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | Pass | State |
| 2022-02-22 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.