EPA Air · by county
Air-emissions sources in Hillsborough County, New Hampshire
- 336Facilities
Every stationary source in Hillsborough County, New Hampshire that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Hillsborough County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Hillsborough County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 14
- 2025 — inspections 34
- 2024 — inspections 18
- 2023 — inspections 20
- 2022 — inspections 21
- 2021 — inspections 29
- 2020 — inspections 24
- 2019 — inspections 31
- 2018 — inspections 21
- 2017 — inspections 25
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| STOP & SHOP SUPERMARKET | Minor source | No |
| SUMMIT PACKAGING SYSTEMS INC | Minor source | No |
| SYLVESTER SHEET METAL | Minor source | No |
| TARGET DISTRIBUTION CENTER T3745 | Minor source | No |
| TELEDYNE ELECTRONIC TECHNOLOGIES | Minor source | No |
| TEXTILES COATED INTERNATIONAL | Synthetic minor source | No |
| THE BRONZE CRAFT CORPORATION | Synthetic minor source | No |
| THE HARRIS CONSTRUCTION CO., INC. | Synthetic minor source | No |
| THE MONADNOCK COMMUNITY HOSPITAL | Minor source | No |
| TRADE POINT SYSTEMS, LLC | Minor source | No |
| U S GSA - NORRIS COTTON FEDERAL BUILDING | Minor source | No |
| ULTIMA NASHUA INDUSTRIAL CORPORATION | Minor source | No |
| ULTRA | Minor source | No |
| UNIFIRST CORPORATION | Synthetic minor source | No |
| UNITED STATES POSTAL SERVICE | Minor source | No |
| UNITED THERAPEUTICS CORPORATION | Minor source | No |
| UNTIQUE SHOP | Minor source | No |
| US CELLULAR - 694201 CONGRESS PARK MTSO | Minor source | No |
| US POSTAL SERVICE, LOGISTICS & DIST. CTR. | Minor source | No |
| VANGUARD MANUFACTURING | Minor source | No |
| VAUPELL RAPID SOLUTIONS | Minor source | No |
| VELCRO USA INC. - MANCHESTER | Synthetic minor source | No |
| VERIZON BUSINESS SERVICES | Minor source | No |
| VETERANS AFFAIRS MEDICAL CENTER | Synthetic minor source | No |
| VIBRACOUSTIC NORTH AMERICA, L.P. | Synthetic minor source | No |
| W H BAGSHAW COMPANY INC | Minor source | No |
| WAKEFIELD SOLUTIONS INC | Minor source | No |
| WALL STREET TOWER | Minor source | No |
| WARWICK MILLS, INC. | Synthetic minor source | No |
| WATERWEAR | Minor source | No |
| WES-MOR INDUSTRIAL PRODUCTS | Minor source | No |
| WILLIAMS & HUSSEY MACHINE CO. | Minor source | No |
| WORTHEN INDUSTRIES | Synthetic minor source | No |
| WORTHEN INDUSTRIES | Synthetic minor source | No |
| WS PACKAGING GROUP INC | Minor source | No |
| Z. CO. TOOL & DIE | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.