EPA Air · stack tests by county and year
Air-emissions stack tests in Carlton County, Minnesota, 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 Carlton County, Minnesota 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 Carlton County facility page.
Carlton County, Minnesota, 2017
Air-emissions stack tests in Carlton County, other years
Air-emissions stack tests recorded in Carlton County, Minnesota, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-11-01 | USG INTERIORS LLC - CLOQUET MN | Pass | State |
| 2017-10-11 | SPECIALTY MINERALS INC - CLOQUET | Pass | State |
| 2017-10-05 | SAPPI CLOQUET LLC | Pass | State |
| 2017-07-11 | USG INTERIORS LLC - CLOQUET MN | Pass | State |
| 2017-04-26 | SAPPI CLOQUET LLC | Pass | State |
| 2017-04-25 | SAPPI CLOQUET LLC | Pass | State |
| 2017-02-07 | SAPPI CLOQUET LLC | Pass | State |
| 2017-01-12 | SAPPI CLOQUET LLC | Pass | State |
| 2017-01-10 | SAPPI CLOQUET LLC | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.