EPA Air · stack tests by county and year
Air-emissions stack tests in Cerro Gordo County, Iowa, 2018
- 33Stack 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 Cerro Gordo County, Iowa during 2018. 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 Cerro Gordo County facility page.
Cerro Gordo County, Iowa, 2018
Air-emissions stack tests in Cerro Gordo County, other years
Air-emissions stack tests recorded in Cerro Gordo County, Iowa, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-18 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-12-18 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-12-13 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-12-13 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Fail | State |
| 2018-12-12 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-12-12 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Fail | State |
| 2018-10-23 | AG PROCESSING INC-MASON CITY | Pass | State |
| 2018-10-09 | REG MASON CITY LLC | Pass | State |
| 2018-08-23 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-08-22 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-08-22 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-22 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-21 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-21 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-21 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-21 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-17 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-16 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-08-14 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Fail | State |
| 2018-08-14 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Fail | State |
| 2018-07-13 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Fail | State |
| 2018-07-13 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-07-11 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-07-10 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-07-10 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-04-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-04-19 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-04-18 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-04-18 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | Pass | State |
| 2018-03-27 | AG PROCESSING INC-MASON CITY | Pass | State |
| 2018-03-08 | GOLDEN RENEWABLE ENERGY | Fail | State |
| 2018-01-03 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | Pass | State |
| 2018-01-03 | GOLDEN GRAIN ENERGY 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.