EPA Air · stack tests by county and year
Air-emissions stack tests in Botetourt County, Virginia, 2024
- 4Stack 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 Botetourt County, Virginia during 2024. 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 Botetourt County facility page.
Botetourt County, Virginia, 2024
- Inspections 32
Air-emissions stack tests in Botetourt County, other years
What stands out
- Stack tests in Botetourt County, Virginia, fell from 5 in 2023, the previous year on file, to 4 in 2024.
- The county’s file for stack tests holds 9 years of events, from 2017 through 2026.
- Its 4 stack tests rank 8th of the 21 county cells in Virginia for 2024.
- Its 4 stack tests are 2.5% of the 159 the state’s file holds for 2024.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Botetourt County, Virginia, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-10-23 | ROANOKE CEMENT COMPANY | Pass | State |
| 2024-10-14 | COLUMBIA GAS TRANSMISSION CORPORATION GALA COMPRES | Pass | State |
| 2024-05-17 | ROANOKE CEMENT COMPANY | Pass | State |
| 2024-05-14 | COLUMBIA GAS TRANSMISSION CORPORATION GALA COMPRES | 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 Botetourt county, VA, for 2024. Stack tests recorded in 2024: 4.