EPA Air · stack tests by state and year
Air-emissions stack tests in Virginia, 2019
- 107Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Virginia during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Virginia, 2019
- Loudoun County 21
- Fairfax County 7
- Norfolk (city) County 7
- Hopewell (city) County 5
- Rockingham County 4
- Prince William County 4
- Montgomery County 3
- King William County 3
- Pittsylvania County 3
- Wise County 3
Virginia, other years
Air-emissions stack tests recorded in Virginia, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-01-24 | US NAVY - NAVAL STATION NORFOLK | NORFOLK, Norfolk (city), VA | Pass | State |
| 2019-01-23 | ADVANSIX RESINS AND CHEMICALS LLC - HOPEWELL PLANT — high-priority violation on file | HOPEWELL, Hopewell (city), VA | Pass | State |
| 2019-01-22 | DIGITAL REALTY (DIGITAL LOUDOUN 3 & 4, LLC) | ASHBURN, Loudoun, VA | Pass | State |
| 2019-01-22 | US NAVY - NAVAL STATION NORFOLK | NORFOLK, Norfolk (city), VA | Pass | State |
| 2019-01-17 | TRANSCO STATION 167 | SOUTH HILL, Mecklenburg, VA | Pass | State |
| 2019-01-09 | DOMINION - LADYSMITH CT STATION | WOODFORD, Caroline, VA | Pass | State |
| 2019-01-08 | COLUMBIA GAS TRANSMISSION LLC - STRASBURG COM STA | STRASBURG, Shenandoah, VA | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.