EPA Air · stack tests by county and year
Air-emissions stack tests in Gwinnett County, Georgia, 2021
- 22Stack 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 Gwinnett County, Georgia during 2021. 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 Gwinnett County facility page.
Gwinnett County, Georgia, 2021
Air-emissions stack tests in Gwinnett County, other years
Air-emissions stack tests recorded in Gwinnett County, Georgia, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-08-12 | C. W. MATHEWS CONTRACTING CO, INC | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-16 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-15 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-15 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-15 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-14 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-14 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-14 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-13 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-13 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-04-13 | MAS GEORGIA LFG, LLC (RICHLAND CREEK) | Pass | State |
| 2021-03-31 | FLOWERS BAKERY OF SUWANEE LLC | Pass | State |
| 2021-03-31 | FLOWERS BAKERY OF SUWANEE LLC | Pass | State |
| 2021-03-30 | FLOWERS BAKERY OF SUWANEE LLC | Pass | State |
| 2021-02-08 | C. W. MATHEWS CONTRACTING CO, INC | Pass | State |
| 2021-02-08 | C. W. MATHEWS CONTRACTING CO, INC | Fail | State |
| 2021-01-18 | STRADIS HEALTHCARE | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.