EPA Air · stack tests by county and year
Air-emissions stack tests in Wood County, Ohio, 2025
- 26Stack 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 Wood 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 Wood County facility page.
Wood County, Ohio, 2025
Air-emissions stack tests in Wood County, other years
Air-emissions stack tests recorded in Wood County, Ohio, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-12 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-11-12 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-09-16 | BOWERS ASPHALT & PAVING, INC — high-priority violation on file | Pass | State |
| 2025-09-12 | NORPLAS INDUSTRIES INC. | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-30 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Pass | State |
| 2025-07-29 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Fail | State |
| 2025-07-29 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | Fail | State |
| 2025-07-17 | MSC WALBRIDGE COATINGS INC — high-priority violation on file | Pass | State |
| 2025-07-17 | MSC WALBRIDGE COATINGS INC — high-priority violation on file | Pass | State |
| 2025-07-17 | MSC WALBRIDGE COATINGS INC — high-priority violation on file | Pass | State |
| 2025-03-27 | DARLING INGREDIENTS INC. (DBA BAKERY FEEDS) | Fail | State |
| 2025-03-27 | DARLING INGREDIENTS INC. (DBA BAKERY FEEDS) | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-03-07 | NSG GLASS NORTH AMERICA, INC. — high-priority violation on file | Pass | State |
| 2025-02-19 | FIRST SOLAR INC. | Pass | State |
| 2025-02-19 | FIRST SOLAR INC. | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.