EPA Air · stack tests by county and year
Air-emissions stack tests in Stark County, Ohio, 2026
- 44Stack 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 Stark County, Ohio during 2026. 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 Stark County facility page.
Stark County, Ohio, 2026
Air-emissions stack tests in Stark County, other years
Air-emissions stack tests recorded in Stark County, Ohio, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Fail | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Fail | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-19 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-18 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-05-18 | IRONROCK CAPITAL, INC. — high-priority violation on file | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | State |
| 2026-02-24 | ENBRIDGE GAS OHIO - PIKE COMPRESSOR STATION | Pass | 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 Stark county, OH, for 2026. It lists 44 stack tests recorded in 2026.