EPA Air · stack tests by county and year
Air-emissions stack tests in Fairfax County, Virginia, 2025
- 12Stack 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 Fairfax County, Virginia 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 Fairfax County facility page.
Fairfax County, Virginia, 2025
- Inspections 107
Air-emissions stack tests in Fairfax County, other years
Air-emissions stack tests recorded in Fairfax County, Virginia, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-05 | WALMART SUPERCENTER #5753 | Fail | State |
| 2025-10-23 | AMAZON DCA-54 | Pass | State |
| 2025-10-22 | LES PROJECT HOLDINGS, LLC F/K/A MICHIGAN CONGENERATION SYSTEMS, INC. | Pass | State |
| 2025-10-17 | AMAZON DATA SERVICES INC - IAD-165/166/167/168/613 | Pass | State |
| 2025-10-10 | NOMAN M. COLE JR. WATER RECYCLING FACILITY | Pass | State |
| 2025-05-07 | NOMAN M. COLE JR. WATER RECYCLING FACILITY | Pass | State |
| 2025-03-26 | NOMAN M. COLE JR. WATER RECYCLING FACILITY | Pass | State |
| 2025-03-12 | AMAZON DATA SERVICES INC - IAD-165/166/167/168/613 | Pass | State |
| 2025-03-05 | NOMAN M. COLE JR. WATER RECYCLING FACILITY | Fail | State |
| 2025-02-19 | NOMAN M. COLE JR. WATER RECYCLING FACILITY | Pass | State |
| 2025-02-14 | REWORLD FAIRFAX, LLC | Pass | State |
| 2025-01-09 | GEORGE BUSH CENTER FOR INTELLIGENCE (CIA) | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.