EPA Air · stack tests by county and year
Air-emissions stack tests in Seneca County, Ohio, 2021
- 10Stack 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 Seneca County, Ohio 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 Seneca County facility page.
Seneca County, Ohio, 2021
Air-emissions stack tests in Seneca County, other years
Air-emissions stack tests recorded in Seneca County, Ohio, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-15 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Pass | State |
| 2021-12-15 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Pass | State |
| 2021-10-05 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Fail | State |
| 2021-10-05 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Fail | State |
| 2021-08-05 | MAPLE GROVE MATERIALS, INC. - TIFFIN PLANT | Pass | State |
| 2021-08-03 | MAPLE GROVE MATERIALS, INC. - ALVADA PLANT | Pass | State |
| 2021-07-07 | MAPLE GROVE MATERIALS, INC. - TIFFIN PLANT | Fail | State |
| 2021-04-27 | GIBSON ACCUMULATOR LLC | Pass | State |
| 2021-01-26 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Pass | State |
| 2021-01-26 | CARMEUSE LIME, INC. - MAPLE GROVE OPERATIONS — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.