EPA Air · stack tests by county and year
Air-emissions stack tests in Prince William County, Virginia, 2020
- 6Stack 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 2020. 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, 2020
- Inspections 62
Air-emissions stack tests in Prince William County, other years
Air-emissions stack tests recorded in Prince William County, Virginia, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-11-11 | PRINCE WILLIAM COUNTY SANITARY LANDFILL | Pass | State |
| 2020-10-20 | IRON MOUNTAIN INFORMATION MANAGEMENT LLC — high-priority violation on file | Pass | State |
| 2020-10-09 | CLOUD HQ | Pass | State |
| 2020-08-27 | H L MOONEY WATER RECLAMATION FACILITY | Pass | State |
| 2020-08-27 | TRANSCONTINENTAL GAS PIPELINE-STATION 185 | Pass | State |
| 2020-04-30 | AMAZON DATA SERVICES, INC. IAD-132 IAD-133 | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in Prince William county, VA, in 2020. It lists 6 stack tests recorded in 2020.