EPA Air · by county
Air-emissions sources in Strafford County, New Hampshire
- 119Facilities
Every stationary source in Strafford 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 Strafford 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 Strafford 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 10
- 2025 — inspections 14
- 2024 — inspections 13
- 2023 — inspections 12
- 2022 — inspections 14
- 2021 — inspections 9
- 2020 — inspections 9
- 2019 — inspections 11
- 2018 — inspections 11
- 2017 — inspections 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SOMERSWORTH, CITY OF - WASTEWATER POLLUTION CONTROL FACILITY | Minor source | No |
| SOMERSWORTH, CITY OF - WATER TREATMENT FACILITY | Minor source | No |
| SPAULDING AVE INDUSTRIAL COMPLEX LLC | Minor source | No |
| SPAULDING COMPOSITES INC | Minor source | No |
| SPECTRUM INDUSTRIAL FINISHING, INC. | Minor source | No |
| STRAFFORD COUNTY COURT HOUSE | Minor source | No |
| STRAFFORD COUNTY DEPT OF CORRECTIONS | Minor source | No |
| STRAFFORD COUNTY RIVERSIDE REST HOME | Minor source | No |
| SURFACE TECHNOLOGY INC | Minor source | No |
| THOMPSON INVESTMENT CASTING | Minor source | No |
| THOMPSON/CENTER ARMS COMPANY, INC./THOMPSON INVESTMENT CASTINGS | Minor source | No |
| TURBOCAM ENHANCED SURFACES | Minor source | No |
| TURBOCAM, INC. | Synthetic minor source | No |
| TURBOCAM, INC. | Synthetic minor source | No |
| TURNKEY RECYCLING & ENVIRONMENTAL ENTERPRISES | Major source | No |
| UNIVERSITY OF NEW HAMPSHIRE | Major source | No |
| VELCRO USA INC. - SOMERSWORTH | Synthetic minor source | No |
| WENTWORTH GREENHOUSES, INC. | Synthetic minor source | No |
| WENTWORTH-DOUGLASS HOSPITAL | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.