EPA Air · violations by state and year
High-priority air violations in New Hampshire, 2026
- 3Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in New Hampshire during 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.
New Hampshire, other years
High-priority air violations recorded in New Hampshire, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-04-13 | GORHAM ACQUISITION, LLC — high-priority violation on file | GORHAM, Coos, NH | Earliest FRV determination | State |
| 2026-03-24 | CRANE SECURITY TECHNOLOGIES, INC. — high-priority violation on file | NASHUA, Hillsborough, NH | Earliest FRV determination | State |
| 2026-03-23 | PIKE INDUSTRIES, INC. - BRENTWOOD HMA — high-priority violation on file | BRENTWOOD, Rockingham, NH | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.