EPA Air · stack tests by county and year
Air-emissions stack tests in Butler County, Ohio, 2018
- 36Stack 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 Butler 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 Butler County facility page.
Butler County, Ohio, 2018
Air-emissions stack tests in Butler County, other years
Air-emissions stack tests recorded in Butler County, Ohio, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-12-14 | ESSITY OPERATIONS WAUSAU LLC | Pass | State |
| 2018-10-16 | MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file | Pass | State |
| 2018-10-05 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-10-05 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-10-02 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-09-05 | MIAMI UNIVERSITY | Pass | State |
| 2018-09-05 | MIAMI UNIVERSITY | Pass | State |
| 2018-08-14 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-07-12 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-07-10 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-07-10 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-06-08 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-07 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-07 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-06 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-06 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-05 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-06-05 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | Pass | State |
| 2018-05-03 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-05-03 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-24 | OHIO POWER PARTNERS, LLC | Pass | State |
| 2018-04-20 | DINGLEDINE BASIC MATERIALS, INC. | Pass | State |
| 2018-03-21 | MIDDLETOWN COKE COMPANY, LLC — high-priority violation on file | Pass | State |
| 2018-03-07 | BLUESCOPE COATED PRODUCTS LLC | Fail | State |
| 2018-03-05 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | Pass | State |
| 2018-01-30 | MIAMI UNIVERSITY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.