EPA Air · stack tests by county and year
Air-emissions stack tests in Webster County, Iowa, 2021
- 17Stack 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 Webster 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 Webster County facility page.
Webster County, Iowa, 2021
Air-emissions stack tests in Webster County, other years
Air-emissions stack tests recorded in Webster County, Iowa, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-03 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-12-02 | POET BIOREFINING - GOWRIE, LLC — high-priority violation on file | Pass | State |
| 2021-12-02 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-12-01 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-08-18 | CALCIUM PRODUCTS-FORT DODGE | Fail | State |
| 2021-07-28 | POET BIOREFINING - GOWRIE, LLC — high-priority violation on file | Pass | State |
| 2021-07-27 | POET BIOREFINING - GOWRIE, LLC — high-priority violation on file | Fail | State |
| 2021-06-30 | LINDE, INC | Pass | State |
| 2021-06-24 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-06-23 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-05-26 | KOCH FERTILIZER FT. DODGE, LLC | Pass | State |
| 2021-03-23 | VALERO RENEWABLE FUELS CO LLC-FT DODGE | Pass | State |
| 2021-03-09 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | Fail | State |
| 2021-03-09 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | Fail | State |
| 2021-03-08 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | Fail | State |
| 2021-03-03 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | Fail | State |
| 2021-03-03 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.