EPA Air · stack tests by county and year
Air-emissions stack tests in Marquette County, Michigan, 2023
- 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 Marquette County, Michigan during 2023. 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 Marquette County facility page.
Marquette County, Michigan, 2023
- Inspections 13
Air-emissions stack tests in Marquette County, other years
Air-emissions stack tests recorded in Marquette County, Michigan, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-07 | POTLATCHDELTIC LAND & LUMBER LLC. | Pass | State |
| 2023-10-24 | UPPER MICHIGAN ENERGY RESOURCES -F.D. KUESTER G.S. | Pass | State |
| 2023-10-24 | UPPER MICHIGAN ENERGY RESOURCES -F.D. KUESTER G.S. | Pass | State |
| 2023-08-24 | MARQUETTE BOARD OF LIGHT AND POWER | Pending | State |
| 2023-06-13 | TILDEN MINING COMPANY LC | Pending | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.