EPA Air · stack tests by county and year
Air-emissions stack tests in Davison County, South Dakota, 2019
- 5Stack 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 Davison County, South Dakota 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 Davison County facility page.
Davison County, South Dakota, 2019
Air-emissions stack tests in Davison County, other years
Air-emissions stack tests recorded in Davison County, South Dakota, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-12-11 | POET BIOREFINING - MITCHELL LLC | Pass | State |
| 2019-08-08 | NUSTAR PIPELINE OPERATING PARTNERSHIP LP - MITCHELL | Pass | State |
| 2019-05-08 | POET BIOREFINING - MITCHELL LLC | Pass | State |
| 2019-05-06 | POET BIOREFINING - MITCHELL LLC | Pass | State |
| 2019-02-26 | POET BIOREFINING - MITCHELL LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.