EPA Air · stack tests by county and year
Air-emissions stack tests in Crawford County, Wisconsin, 2017
- 3Stack 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 Crawford County, Wisconsin 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 Crawford County facility page.
Air-emissions stack tests recorded in Crawford County, Wisconsin, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-12-06 | 3M PRAIRIE DU CHIEN BUILDING 50 | Pass | State |
| 2017-10-24 | ASTEC INDUSTRIES, PDC | Pass | State |
| 2017-03-07 | 3M PRAIRIE DU CHIEN BUILDING 50 | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.