EPA Air · stack tests by county and year
Air-emissions stack tests in Merrick County, Nebraska, 2019
- 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 Merrick County, Nebraska 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 Merrick County facility page.
Air-emissions stack tests in Merrick County, other years
Air-emissions stack tests recorded in Merrick County, Nebraska, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-09-17 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | Pass | State |
| 2019-09-12 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | Pass | State |
| 2019-08-28 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | N/A | State |
| 2019-08-28 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | N/A | State |
| 2019-05-08 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | N/A | State |
| 2019-01-04 | GREEN PLAINS CENTRAL CITY 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.