EPA Air · stack tests by county and year
Air-emissions stack tests in Pennington County, South Dakota, 2017
- 9Stack 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 Pennington County, South Dakota during 2017. 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 Pennington County facility page.
Pennington County, South Dakota, 2017
- Inspections 11
Air-emissions stack tests in Pennington County, other years
Air-emissions stack tests recorded in Pennington County, South Dakota, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-11-07 | PETE LIEN & SONS, INC. MAIN PLANT | Pass | State |
| 2017-09-22 | GCC DACOTAH — high-priority violation on file | Pass | State |
| 2017-09-21 | PETE LIEN & SONS, INC. MAIN PLANT | Pass | State |
| 2017-09-20 | GCC DACOTAH — high-priority violation on file | Pass | State |
| 2017-08-17 | BLACK HILLS POWER, INC. (LANGE) | Pass | State |
| 2017-07-28 | GCC DACOTAH — high-priority violation on file | Pass | State |
| 2017-06-29 | PETE LIEN & SONS, INC. MAIN PLANT | Pass | State |
| 2017-06-06 | PETE LIEN & SONS, INC. MAIN PLANT | Pass | State |
| 2017-02-01 | PETE LIEN & SONS, INC. MAIN PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.