EPA Air · stack tests by county and year
Air-emissions stack tests in Muskegon County, Michigan, 2019
- 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 Muskegon County, Michigan during 2019. 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 Muskegon County facility page.
Muskegon County, Michigan, 2019
Air-emissions stack tests in Muskegon County, other years
Air-emissions stack tests recorded in Muskegon County, Michigan, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-10-18 | LINAMAR MONTAGUE | Fail | State |
| 2019-10-07 | METAL TECHNOLOGIES, INC., RAVENNA DUCTILE IRON | Pass | State |
| 2019-09-10 | METAL TECHNOLOGIES, INC., RAVENNA DUCTILE IRON | Fail | State |
| 2019-07-16 | LINAMAR MONTAGUE | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.