EPA Air · stack tests by county and year
Air-emissions stack tests in Merrick County, Nebraska, 2022
- 3Stack 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 2022. 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, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-10-07 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | N/A | State |
| 2022-09-21 | GREEN PLAINS CENTRAL CITY LLC — high-priority violation on file | Fail | State |
| 2022-09-21 | 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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Merrick county, NE, for 2022. Stack tests recorded in 2022: 3.