EPA Air · stack tests by county and year
Air-emissions stack tests in Black Hawk County, Iowa, 2022
- 28Stack 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 Black Hawk 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 Black Hawk County facility page.
Black Hawk County, Iowa, 2022
- Inspections 19
Air-emissions stack tests in Black Hawk County, other years
Air-emissions stack tests recorded in Black Hawk County, Iowa, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-10-10 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2022-09-20 | UNIVERSITY OF NORTHERN IOWA | Pass | State |
| 2022-06-22 | CONAGRA GROCERY PRODUCTS INC | Pass | State |
| 2022-06-22 | CONAGRA GROCERY PRODUCTS INC | Pass | State |
| 2022-06-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-06-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-06-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-06-14 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-06-14 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-05-02 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2022-04-28 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-28 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-28 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-27 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-27 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-27 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-26 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-26 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-04-26 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2022-03-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-16 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2022-03-15 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.