EPA Air · stack tests by county and year
Air-emissions stack tests in Johnson County, Indiana, 2021
- 15Stack 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 Johnson County, Indiana 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 Johnson County facility page.
Air-emissions stack tests in Johnson County, other years
Air-emissions stack tests recorded in Johnson County, Indiana, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-16 | ESSEX SOLUTIONS USA LLC | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-06 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-10-05 | DUALTECH INCORPORATED — high-priority violation on file | Pass | State |
| 2021-08-12 | CATERPILLAR REMAN POWERTRAIN INDIANA INC | Pass | State |
| 2021-08-12 | CATERPILLAR REMAN POWERTRAIN INDIANA INC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.