EPA Air · stack tests by county and year
Air-emissions stack tests in Calhoun County, Michigan, 2024
- 8Stack 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 Calhoun County, Michigan during 2024. 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 Calhoun County facility page.
Calhoun County, Michigan, 2024
Air-emissions stack tests in Calhoun County, other years
Air-emissions stack tests recorded in Calhoun County, Michigan, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-18 | DENSO MANUFACTURING MICHIGAN, INC. | Pass | State |
| 2024-12-12 | THE ANDERSONS RENEWABLES LLC | Pass | State |
| 2024-09-04 | DENSO MANUFACTURING MICHIGAN, INC. | Pass | State |
| 2024-07-23 | C&C ENERGY LLC — high-priority violation on file | Pass | State |
| 2024-07-23 | C&C ENERGY LLC — high-priority violation on file | Pass | State |
| 2024-04-02 | THE ANDERSONS RENEWABLES LLC | Pass | State |
| 2024-03-05 | KNAUF INSULATION, INC. | Pass | State |
| 2024-02-27 | COSMA CASTING MICHIGAN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.