EPA Air · stack tests by county and year
Air-emissions stack tests in Chickasaw County, Iowa, 2025
- 13Stack 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 Chickasaw County, Iowa during 2025. 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 Chickasaw County facility page.
Chickasaw County, Iowa, 2025
Air-emissions stack tests in Chickasaw County, other years
Air-emissions stack tests recorded in Chickasaw County, Iowa, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-04 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-12-04 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-11-06 | NEW HAMPTON MUNICIPAL LIGHT & POWER | Pass | State |
| 2025-10-29 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-07-29 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-07-29 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-06-18 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-06-18 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-06-17 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-06-17 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-04-08 | NEW HAMPTON MUNICIPAL LIGHT & POWER | Pass | State |
| 2025-02-18 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
| 2025-02-18 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.