EPA Air · stack tests by county and year
Air-emissions stack tests in Douglas County, Nebraska, 2025
- 11Stack 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 Douglas 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 Douglas County facility page.
Douglas County, Nebraska, 2025
- Inspections 21
Air-emissions stack tests in Douglas County, other years
Air-emissions stack tests recorded in Douglas County, Nebraska, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-26 | MUD RAINWOOD PUMP STATION | Pass | State |
| 2025-08-06 | MUD SKYLINE PUMP STATION | Pass | State |
| 2025-05-28 | WESTWOOD SOLUTIONS LLC | Pass | State |
| 2025-05-23 | WESTWOOD SOLUTIONS LLC | Pass | State |
| 2025-05-06 | MAGELLAN PIPELINE COMPANY LP | Pass | State |
| 2025-04-25 | OPPD NORTH OMAHA POWER STATION | N/A | Local |
| 2025-04-16 | WESTWOOD SOLUTIONS LLC | N/A | State |
| 2025-01-30 | MUD RAINWOOD PUMP STATION | Pass | State |
| 2025-01-30 | MUD SKYLINE PUMP STATION | Pass | State |
| 2025-01-08 | WESTWOOD SOLUTIONS LLC | Pass | State |
| 2025-01-02 | WESTWOOD SOLUTIONS LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.