EPA Air · stack tests by county and year
Air-emissions stack tests in Sarpy County, Nebraska, 2024
- 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 Sarpy County, Nebraska during 2024. 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 Sarpy County facility page.
Sarpy County, Nebraska, 2024
Air-emissions stack tests in Sarpy County, other years
Air-emissions stack tests recorded in Sarpy County, Nebraska, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-18 | FIREBALL GROUP LLC DATA CENTER — high-priority violation on file | N/A | State |
| 2024-12-18 | FIREBALL GROUP LLC DATA CENTER — high-priority violation on file | N/A | State |
| 2024-10-23 | OPPD SARPY COUNTY STATION | N/A | State |
| 2024-10-22 | OPPD SARPY COUNTY STATION | N/A | State |
| 2024-10-09 | RAVEN NORTHBROOK LLC | Pass | State |
| 2024-09-13 | RAVEN NORTHBROOK LLC | N/A | State |
| 2024-09-10 | RAVEN NORTHBROOK LLC | Pass | State |
| 2024-08-12 | RAVEN NORTHBROOK LLC | Fail | State |
| 2024-08-08 | RAVEN NORTHBROOK LLC | Fail | State |
| 2024-06-25 | RAVEN NORTHBROOK LLC | N/A | State |
| 2024-01-11 | FIREBALL GROUP LLC DATA CENTER — high-priority violation on file | N/A | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.