EPA Air · stack tests by county and year
Air-emissions stack tests in Hamilton County, Ohio, 2024
- 67Stack 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 Hamilton County, Ohio during 2024. 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 Hamilton County facility page.
Hamilton County, Ohio, 2024
Air-emissions stack tests in Hamilton County, other years
Air-emissions stack tests recorded in Hamilton County, Ohio, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-18 | MANE INC | Pass | State |
| 2024-12-18 | MANE INC | Pass | State |
| 2024-12-18 | MANE INC | Pass | State |
| 2024-12-03 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-12-03 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-12-03 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-12-03 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-11-20 | MILL CREEK WWTP | Pass | State |
| 2024-11-12 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-11-12 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-11-12 | MILL CREEK WWTP | Pass | State |
| 2024-10-17 | PATHEON PHARMACEUTICALS INC. | Pass | State |
| 2024-10-10 | EI CERAMICS LLC | Pass | State |
| 2024-10-10 | EI CERAMICS LLC | Pass | State |
| 2024-10-08 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-09-19 | MILL CREEK WWTP | Pass | State |
| 2024-09-19 | MILL CREEK WWTP | Pass | State |
| 2024-09-18 | NEXPERA FORT HILL PLANT | Pass | State |
| 2024-09-18 | GM CEREALS PROPERTIES, INC. | Pass | State |
| 2024-09-18 | GM CEREALS PROPERTIES, INC. | Pass | State |
| 2024-09-10 | INEOS ABS (USA) CORPORATION — high-priority violation on file | Pass | State |
| 2024-08-29 | EMERY OLEOCHEMICALS LLC | Pass | State |
| 2024-08-29 | EMERY OLEOCHEMICALS LLC | Pass | State |
| 2024-08-29 | EMERY OLEOCHEMICALS LLC | Pass | State |
| 2024-07-31 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-07-31 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-07-31 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-07-31 | UNIVERSITY OF CINCINNATI | Pass | State |
| 2024-07-26 | THE PROCTER AND GAMBLE CO. | Pass | State |
| 2024-07-26 | THE PROCTER AND GAMBLE CO. | Pass | State |
| 2024-07-18 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-07-18 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-07-02 | EMERY OLEOCHEMICALS LLC | Pass | State |
| 2024-07-01 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-06-13 | VALLEY ASPHALT - QUEENSGATE | Pass | State |
| 2024-05-30 | BUCKEYE TERMINALS LLC CINCINNATI TERMINAL | Pass | State |
| 2024-05-21 | DTE ST. BERNARD, LLC | Pass | State |
| 2024-05-21 | DTE ST. BERNARD, LLC | Pass | State |
| 2024-05-16 | BARRETT PAVING - READING ASPHALT | Pass | State |
| 2024-05-08 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-05-08 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-05-08 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-05-08 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-05-07 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-05-07 | MIAMI FORT POWER COMPANY LLC | Pass | State |
| 2024-03-26 | THE PROCTER AND GAMBLE CO. | Pass | State |
| 2024-03-12 | EI CERAMICS LLC | Pass | State |
| 2024-03-07 | TRAMMO NITROGEN PRODUCTS, INC. | Pass | State |
| 2024-02-27 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | Pass | State |
| 2024-02-27 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | Pass | State |
| 2024-02-27 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | Pass | State |
| 2024-02-27 | WHITE CASTLE SYSTEM, INC. | Pass | State |
| 2024-02-21 | FORMICA CORPORATION - EVENDALE | Pass | State |
| 2024-02-21 | FORMICA CORPORATION - EVENDALE | Pass | State |
| 2024-02-21 | FORMICA CORPORATION - EVENDALE | Pass | State |
| 2024-02-08 | DTE ST. BERNARD, LLC | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-31 | MILL CREEK WWTP | Pass | State |
| 2024-01-11 | GSF ENERGY, LLC | Pass | State |
| 2024-01-09 | MIAMI FORT POWER COMPANY LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.