EPA Air · stack tests by county and year
Air-emissions stack tests in Cabarrus County, North Carolina, 2021
- 11Stack 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 Cabarrus County, North Carolina 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 Cabarrus County facility page.
Cabarrus County, North Carolina, 2021
Air-emissions stack tests in Cabarrus County, other years
Air-emissions stack tests recorded in Cabarrus County, North Carolina, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-17 | CORNING INCORPORATED - MIDLAND | Pass | State |
| 2021-11-16 | CORNING INCORPORATED - MIDLAND | Pass | State |
| 2021-11-16 | CORNING INCORPORATED - MIDLAND | Pass | State |
| 2021-11-09 | CONCORD ENERGY, LLC | Pass | State |
| 2021-09-28 | BLYTHE CONSTRUCTION, INC., PLANT NO. 2 | Pass | State |
| 2021-08-05 | PIEDMONT NATURAL GAS - CONCORD COMPRESSOR STATION | Pass | State |
| 2021-03-25 | CORNING INCORPORATED - MIDLAND | Pass | State |
| 2021-03-03 | WSACC - ROCKY RIVER REGIONAL WWTP | Pass | State |
| 2021-01-19 | CORNING INCORPORATED - MIDLAND | Pass | State |
| 2021-01-19 | CORNING INCORPORATED - MIDLAND | Fail | State |
| 2021-01-19 | CORNING INCORPORATED - MIDLAND | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.