EPA Air · stack tests by county and year
Air-emissions stack tests in Black Hawk County, Iowa, 2019
- 24Stack 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 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 Black Hawk County facility page.
Black Hawk County, Iowa, 2019
- Inspections 10
Air-emissions stack tests in Black Hawk County, other years
Air-emissions stack tests recorded in Black Hawk County, Iowa, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-10-08 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-10-03 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2019-10-02 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2019-09-26 | UNIVERSITY OF NORTHERN IOWA | Pass | State |
| 2019-09-25 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-05-22 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-05-22 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-05-22 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-05-09 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2019-05-09 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2019-05-08 | JOHN DEERE PRODUCT ENGINEERING CENTER | Pass | State |
| 2019-05-07 | JOHN DEERE PRODUCT ENGINEERING CENTER | Fail | State |
| 2019-04-30 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-04-01 | JOHN DEERE FOUNDRY WATERLOO | Pass | State |
| 2019-03-28 | UNIVERSITY OF NORTHERN IOWA | Pass | State |
| 2019-03-22 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-21 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-21 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-21 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-21 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-20 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-20 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-20 | MID AMERICAN ENERGY CO-WATERLOO | Pass | State |
| 2019-03-20 | 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.