EPA Air · stack tests by county and year
Air-emissions stack tests in Manistee County, Michigan, 2026
- 4Stack 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 Manistee County, Michigan during 2026. 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 Manistee County facility page.
Manistee County, Michigan, 2026
- Inspections 10
Air-emissions stack tests in Manistee County, other years
Air-emissions stack tests recorded in Manistee County, Michigan, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-07-15 | PACKAGING CORPORATION OF AMERICA - FILER CITY MILL | Pass | State |
| 2026-06-25 | PACKAGING CORPORATION OF AMERICA - FILER CITY MILL | Pass | State |
| 2026-06-23 | PACKAGING CORPORATION OF AMERICA - FILER CITY MILL | Pass | State |
| 2026-04-29 | MARTIN MARIETTA MAGNESIA SPECIALTIES, LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.