EPA Air · stack tests by county and year
Air-emissions stack tests in Loudoun County, Virginia, 2018
- 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 Loudoun County, Virginia during 2018. 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 Loudoun County facility page.
Loudoun County, Virginia, 2018
- Inspections 90
Air-emissions stack tests in Loudoun County, other years
Air-emissions stack tests recorded in Loudoun County, Virginia, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-12 | QTS INVESTMENT PROPERTIES ASHBURN LLC | Pass | State |
| 2018-10-12 | DIGITAL REALTY - ASHBURN CAMPUS | Pass | State |
| 2018-08-28 | LOUDOUN COUNTY SOLID WASTE MANAGEMENT FACILITY | Pass | State |
| 2018-04-10 | DIGITAL REALTY (DIGITAL LOUDOUN 3 & 4, LLC) | Pass | State |
| 2018-03-16 | BHE GT&S - LOUDOUN COMPRESSOR STATION | Pass | State |
| 2018-01-11 | NTT GLOBAL DATA CENTERS AMERICAS, INC. | Fail | 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 Loudoun county, VA, in 2018. It lists 6 stack tests recorded in 2018.