EPA Air · stack tests by county and year
Air-emissions stack tests in Otoe County, Nebraska, 2025
- 8Stack 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 Otoe County, Nebraska 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 Otoe County facility page.
Otoe County, Nebraska, 2025
Air-emissions stack tests in Otoe County, other years
Air-emissions stack tests recorded in Otoe County, Nebraska, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-05 | OPPD NEBRASKA CITY STATION | N/A | State |
| 2025-11-04 | OPPD NEBRASKA CITY STATION | Pass | State |
| 2025-08-08 | OPPD NEBRASKA CITY STATION | Pass | State |
| 2025-08-05 | OPPD NEBRASKA CITY STATION | N/A | State |
| 2025-08-04 | OPPD NEBRASKA CITY STATION | Pass | State |
| 2025-06-13 | OPPD NEBRASKA CITY STATION | Pass | State |
| 2025-05-02 | OPPD NEBRASKA CITY STATION | Pass | State |
| 2025-02-27 | OPPD NEBRASKA CITY STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.