EPA Air · by state
Sources with a high-priority air violation in New Hampshire
- 8Facilities
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a stationary source. This is the STATUS EPA carries on the facility record today — whether the violation is unaddressed, addressed by the state, the local agency or EPA itself — not a history. The year-by-year record of when violations were determined is linked below.
Violations determined in New Hampshire, by year
- 2026 — violations determined 3
- 2025 — violations determined 23
- 2024 — violations determined 17
- 2023 — violations determined 24
- 2022 — violations determined 21
- 2021 — violations determined 8
- 2020 — violations determined 11
- 2019 — violations determined 9
- 2018 — violations determined 9
- 2017 — violations determined 5
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COLD RIVER MATERIALS - WALPOLE (ASPHALT) | Synthetic minor source | Yes |
| CONTINENTAL PAVING INC. - LITCHFIELD HMA | Synthetic minor source | Yes |
| CRANE SECURITY TECHNOLOGIES, INC. | Synthetic minor source | Yes |
| GORHAM ACQUISITION, LLC | Synthetic minor source | Yes |
| HEBRON-BRIDGEWATER REGIONAL REFUSE DISTRICT | Minor source | Yes |
| NE RENEWABLE POWER TAMWORTH | Major source | Yes |
| PIKE INDUSTRIES, INC. - BRENTWOOD HMA | Synthetic minor source | Yes |
| UNIFIRST CORPORATION | Synthetic minor source | Yes |
Violation status as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page lists Clean Air Act facilities in the EPA air register for NH that are high-priority violators. It gives 2 facilities in NH on the high-priority violator list, addressed or unaddressed, out of 1,272 all facilities in NH.