EPA Air · stack tests by county and year
Air-emissions stack tests in Dubuque County, Iowa, 2018
- 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 Dubuque County, Iowa during 2018. 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 Dubuque County facility page.
Dubuque County, Iowa, 2018
Air-emissions stack tests in Dubuque County, other years
Air-emissions stack tests recorded in Dubuque County, Iowa, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-10-30 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | Pass | State |
| 2018-10-11 | JOHN DEERE DUBUQUE WORKS | Pass | State |
| 2018-10-10 | JOHN DEERE DUBUQUE WORKS | Pass | State |
| 2018-10-09 | JOHN DEERE DUBUQUE WORKS | Pass | State |
| 2018-10-09 | JOHN DEERE DUBUQUE WORKS | Pass | State |
| 2018-07-11 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | Pass | State |
| 2018-06-21 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.