EPA Air · stack tests by county and year
Air-emissions stack tests in Highland County, Ohio, 2018
- 3Stack 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 Highland County, Ohio during 2018. 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 Highland County facility page.
Air-emissions stack tests in Highland County, other years
- 2019 3
What stands out
- The county’s file for stack tests holds 2 years of events, from 2018 through 2019.
- Its 3 stack tests rank 65th of the 70 county cells in Ohio for 2018.
- Its 3 stack tests are 0.1% of the 2,476 the state’s file holds for 2018.
Every line is computed by formula from the state’s stored file; nothing is estimated.
Air-emissions stack tests recorded in Highland County, Ohio, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-11-08 | MILLER-MASON PAVING CO., INC. | Fail | State |
| 2018-08-14 | ADIENT USA LLC | Fail | State |
| 2018-08-14 | ADIENT USA LLC | Fail | 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 with stack tests in Highland county, OH, for 2018. It lists 3 stack tests recorded in 2018.