EPA Air · inspections by county and year
Air-emissions inspections in Undetermined County, Ohio, 2025
- 14Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Undetermined County, Ohio during 2025. 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 Undetermined County facility page.
Undetermined County, Ohio, 2025
- Stack tests 42
Air-emissions inspections in Undetermined County, other years
Air-emissions inspections recorded in Undetermined County, Ohio, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-15 | CMH050 | FCE On-Site | State |
| 2025-11-14 | CMH050 | PCE On-Site | State |
| 2025-08-04 | DARBY POWER, LLC | FCE On-Site | State |
| 2025-07-25 | DARBY POWER, LLC | PCE On-Site | State |
| 2025-07-25 | DARBY POWER, LLC | PCE On-Site | State |
| 2025-07-24 | DARBY POWER, LLC | PCE On-Site | State |
| 2025-07-22 | MONTAUK INNOVATIONS LLC | FCE On-Site | State |
| 2025-06-30 | CCL LABEL, INC. | FCE On-Site | State |
| 2025-06-26 | CCL LABEL, INC. | PCE On-Site | State |
| 2025-06-04 | CMH070 CAMPUS | FCE On-Site | State |
| 2025-05-16 | CMH070 CAMPUS | PCE On-Site | State |
| 2025-04-30 | ROCKIES EXPRESS PIPELINE - SENECA COMPRESSOR STATION — high-priority violation on file | FCE On-Site | State |
| 2025-04-22 | ROCKIES EXPRESS PIPELINE - SENECA COMPRESSOR STATION — high-priority violation on file | PCE On-Site | State |
| 2025-01-22 | MONTAUK INNOVATIONS LLC | PCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.