EPA Air · stack tests by county and year
Air-emissions stack tests in Mahoning County, Ohio, 2021
- 48Stack 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 Mahoning County, Ohio during 2021. 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 Mahoning County facility page.
Mahoning County, Ohio, 2021
Air-emissions stack tests in Mahoning County, other years
Air-emissions stack tests recorded in Mahoning County, Ohio, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-11-09 | ALLIED CORP - PLANT 74A — high-priority violation on file | Pass | State |
| 2021-11-09 | ALLIED CORP - PLANT 74A — high-priority violation on file | Pass | State |
| 2021-09-24 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-24 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-24 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-09-10 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | Pass | State |
| 2021-08-11 | ASTRO SHAPES LLC | Pass | State |
| 2021-08-03 | ENBRIDGE GAS OHIO - AUSTINTOWN | Pass | State |
| 2021-08-03 | ENBRIDGE GAS OHIO - AUSTINTOWN | Pass | State |
| 2021-07-29 | TRIVIUM ALUMINUM PACKAGING USA CORPORATION | Pass | State |
| 2021-07-29 | TRIVIUM ALUMINUM PACKAGING USA CORPORATION | Pass | State |
| 2021-06-24 | TRIVIUM ALUMINUM PACKAGING USA CORPORATION | Pass | State |
| 2021-06-24 | TRI-COUNTY ASPHALT MATERIALS INC | Pass | State |
| 2021-05-19 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | Pass | State |
| 2021-05-19 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | Pass | State |
| 2021-05-19 | HILCORP ENERGY - POLAND-CLL PRODUCTION FACILITY | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | Pass | State |
| 2021-03-09 | MAHONING LANDFILL, INC. | 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 for Mahoning county, OH, in 2021. It lists 48 stack tests recorded in 2021.