EPA Air · stack tests by county and year
Air-emissions stack tests in Columbia County, Georgia, 2025
- 9Stack 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 Columbia County, Georgia 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 Columbia County facility page.
Columbia County, Georgia, 2025
Air-emissions stack tests in Columbia County, other years
What stands out
- Stack tests in Columbia County, Georgia, rose from 7 in 2024, the previous year on file, to 9 in 2025.
- The county’s file for stack tests holds 10 years of events, from 2017 through 2026.
- Its 9 stack tests rank 38th of the 67 county cells in Georgia for 2025.
- Its 9 stack tests are 0.7% of the 1,234 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 Columbia County, Georgia, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-10-31 | POLLARD LUMBER COMPANY — high-priority violation on file | Fail | State |
| 2025-09-02 | SAMPLE & SON CONSTRUCTION AND DEMOLITION LANDFILL — high-priority violation on file | Pass | State |
| 2025-08-05 | GIW INDUSTRIES, INC. | Pass | State |
| 2025-08-04 | GIW INDUSTRIES, INC. | Pass | State |
| 2025-07-30 | GIW INDUSTRIES, INC. | Pass | State |
| 2025-05-20 | VULCAN CONSTRUCTION MATERIALS, LLC - AUGUSTA QUARRY | Pass | State |
| 2025-02-14 | GIW INDUSTRIES, INC. | Pass | State |
| 2025-02-13 | GIW INDUSTRIES, INC. | Pass | State |
| 2025-02-11 | GIW INDUSTRIES, INC. | 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 and stack tests in Columbia county, GA, for 2025. It lists 9 stack tests recorded in 2025.