EPA Air · stack tests by county and year
Air-emissions stack tests in Prince William County, Virginia, 2017
- 5Stack 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 Prince William County, Virginia during 2017. 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 Prince William County facility page.
Prince William County, Virginia, 2017
- Inspections 92
Air-emissions stack tests in Prince William County, other years
Air-emissions stack tests recorded in Prince William County, Virginia, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-12-06 | IRON MOUNTAIN INFORMATION MANAGEMENT LLC — high-priority violation on file | Pass | State |
| 2017-11-17 | CLOUD HQ | Pass | State |
| 2017-11-14 | PRINCE WILLIAM COUNTY SANITARY LANDFILL | Pass | State |
| 2017-09-01 | H L MOONEY WATER RECLAMATION FACILITY | Pass | State |
| 2017-01-20 | DOMINION - POSSUM POINT POWER STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.