EPA Air · stack tests by county and year
Air-emissions stack tests in Summit County, Ohio, 2026
- 4Stack 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 Summit 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 Summit County facility page.
Summit County, Ohio, 2026
Air-emissions stack tests in Summit County, other years
Air-emissions stack tests recorded in Summit County, Ohio, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-04-21 | CARGILL, INCORPORATED - SALT DIVISION | Pass | State |
| 2026-02-04 | CITY OF AKRON STEAM GENERATING | Pass | State |
| 2026-02-03 | CITY OF AKRON STEAM GENERATING | Pass | State |
| 2026-02-03 | CITY OF AKRON STEAM GENERATING | 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 Summit county, OH, for 2026. It lists 4 stack tests recorded in 2026.