EPA Air · stack tests by county and year
Air-emissions stack tests in Kent County, Michigan, 2023
- 11Stack 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 Kent 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 Kent County facility page.
Kent County, Michigan, 2023
Air-emissions stack tests in Kent County, other years
Air-emissions stack tests recorded in Kent County, Michigan, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-14 | COREWELL HEALTH - BUTTERWORTH CAMPUS | Pending | State |
| 2023-11-08 | SOUTH KENT LANDFILL — high-priority violation on file | Pass | State |
| 2023-10-03 | ADA COGENERATION LLC | Pass | State |
| 2023-09-29 | GRAND RAPIDS WASTEWATER TREATMENT PLANT | Pass | State |
| 2023-08-28 | ATLAS EPS, A DIVISION OF ATLAS ROOFING CORP. | Pending | State |
| 2023-07-18 | GRAND RAPIDS WASTEWATER TREATMENT PLANT | Fail | State |
| 2023-06-20 | KENT COUNTY WASTE TO ENERGY FACILITY | Pass | State |
| 2023-04-20 | LACKS ENTERPRISES INC. | Pending | State |
| 2023-04-04 | EMERALD GRAPHICS INC | Pass | State |
| 2023-03-23 | ATLAS EPS, A DIVISION OF ATLAS ROOFING CORP. | Pending | State |
| 2023-02-28 | KELLANOVA MANUFACTURING LLC | Pending | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.