EPA Air · stack tests by county and year
Air-emissions stack tests in Hancock County, Kentucky, 2019
- 17Stack 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 Hancock County, Kentucky during 2019. 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 Hancock County facility page.
Air-emissions stack tests in Hancock County, other years
Air-emissions stack tests recorded in Hancock County, Kentucky, 2019
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2019-10-24 | CENTURY ALUMINUM OF KY LLC | Fail | State |
| 2019-10-14 | CENTURY ALUMINUM OF KY LLC | Fail | State |
| 2019-10-14 | CENTURY ALUMINUM OF KY LLC | Fail | State |
| 2019-10-01 | CENTURY ALUMINUM OF KY LLC | Pass | State |
| 2019-07-16 | COMMONWEALTH ROLLED PRODUCTS INC | Fail | State |
| 2019-06-17 | CENTURY ALUMINUM OF KY LLC | Fail | State |
| 2019-06-04 | CENTURY ALUMINUM OF KY LLC | Fail | State |
| 2019-05-30 | CENTURY ALUMINUM OF KY LLC | Pass | State |
| 2019-05-30 | CENTURY ALUMINUM OF KY LLC | Pass | State |
| 2019-05-30 | COMMONWEALTH ROLLED PRODUCTS INC | Fail | State |
| 2019-05-29 | COMMONWEALTH ROLLED PRODUCTS INC | Pass | State |
| 2019-05-16 | COMMONWEALTH ROLLED PRODUCTS INC | Pass | State |
| 2019-04-08 | COMMONWEALTH ROLLED PRODUCTS INC | Pass | State |
| 2019-04-02 | DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS | Pending | State |
| 2019-03-27 | COMMONWEALTH ROLLED PRODUCTS INC | Pass | State |
| 2019-03-18 | DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS | Pass | State |
| 2019-03-12 | DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.