Strafford County contains 113 EPA-regulated facilities, 10 of which are currently flagged for significant noncompliance. The county also hosts 4 Superfund sites and 15 TRI chemical reporters. EPA has assessed $5.5M in lifetime penalties and TRI reporters disclosed roughly 6.1k lb of on-site releases. That facility count is well above the New Hampshire state average of 65 per county.
| Site | City | Status |
|---|---|---|
| Somersworth Sanitary Landfill | Somersworth | Ready for anticipated reuse |
| Tibbetts Road | Barrington | Ready for anticipated reuse |
| Dover Municipal Landfill | Dover | Construction complete |
| Collins Aikman Plant Former | Farmington | Listed on NPL |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Eastern Boats | Milton | 5.3k | Compliant |
| Jaeger Usa - Textile Tapes | Rochester | 755 | Compliant |
| Us Army National Guard Center Strafford Training Site | Strafford | 14 | Compliant |
| Laars Heating Systems | Rochester | 5 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Thompson Investment Casting | Rochester | $0 | 2021-06-10 |
| Farmington Wwtp | Farmington | $0 | 2023-11-15 |
| Skyhaven Airport | Rochester | $0 | |
| Rollinsford Water Sewer Dist | $0 | 2025-04-01 | |
| Durham Transfer Station And Recycling Center | Durham | $0 | |
| M. Bradsher Co., Inc. - Farmington Sand & Gravel Pit | Farmington | $0 | |
| Russsell Weldon Boat Storage Facility | New Durham | $0 | |
| Rochester Wastewater Treatment Facility | Rochester | $0 | 2025-03-14 |
| Town Of Rollinsford W W T F | Rollinsford | $0 | 2024-12-13 |
| Huckleberry Hill Wastewater Treatment Facility | Dover | $0 | 2025-09-25 |