EPA Air · stack tests by county and year
Air-emissions stack tests in Allegan County, Michigan, 2026
- 6Stack 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 Allegan 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 Allegan County facility page.
Air-emissions stack tests in Allegan County, other years
Air-emissions stack tests recorded in Allegan County, Michigan, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-06 | HOLLAND BPW, 48TH STREET PEAKING STATION | Pass | State |
| 2026-06-19 | OTSEGO PAPER INC. | Pass | State |
| 2026-06-04 | HOLLAND BPW, 48TH STREET PEAKING STATION | Pass | State |
| 2026-05-05 | ANR PIPELINE COMPANY - HAMILTON COMPRESSOR STATION | Pass | State |
| 2026-04-29 | ADVANCED ARCHITECHURAL PRODUCTS | Pass | State |
| 2026-03-23 | CONSUMERS ENERGY - OVERISEL COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.