EPA Air · stack tests by county and year
Air-emissions stack tests in McCurtain County, Oklahoma, 2020
- 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 McCurtain County, Oklahoma during 2020. 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 McCurtain County facility page.
McCurtain County, Oklahoma, 2020
- Inspections 20
Air-emissions stack tests in McCurtain County, other years
Air-emissions stack tests recorded in McCurtain County, Oklahoma, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-12-01 | INTERNATIONAL PAPER - VALLIANT / IP VALLIANT PAPER MILL | Pass | State |
| 2020-09-02 | INTERNATIONAL PAPER - VALLIANT / IP VALLIANT PAPER MILL | Pass | State |
| 2020-06-10 | INTERNATIONAL PAPER - VALLIANT / IP VALLIANT PAPER MILL | Pass | State |
| 2020-03-18 | HUBER ENGINEERED WOODS LLC / BROKEN BOW OSB MILL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.