EPA Air · stack tests by county and year
Air-emissions stack tests in King William County, Virginia, 2025
- 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 King William 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 King William County facility page.
King William County, Virginia, 2025
- Inspections 37
Air-emissions stack tests in King William County, other years
What stands out
- Stack tests in King William County, Virginia, rose from 3 in 2024, the previous year on file, to 5 in 2025.
- The county’s file for stack tests holds 8 years of events, from 2019 through 2026.
- Its 5 stack tests rank 10th of the 17 county cells in Virginia for 2025.
- Its 5 stack tests are 2.9% of the 170 the state’s file holds for 2025.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in King William County, Virginia, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-02 | NPPC KING WILLIAM — high-priority violation on file | Fail | State |
| 2025-08-26 | WESTROCK CP LLC - WEST POINT | Pass | State |
| 2025-08-26 | WESTROCK CP LLC - WEST POINT | Pass | State |
| 2025-04-30 | WESTROCK CP LLC - WEST POINT | Pass | State |
| 2025-04-25 | WESTROCK CP LLC - WEST POINT | 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 King William county, VA, in the EPA air register. It lists the stack tests recorded in 2025 for this county, with 5 stack tests recorded.