US 3 Fee Tpk NB over Nashua River
Fair Condition71 years old73,979 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.3 Mi From Nh 130 |
| Carries | US 3 Fee Tpk NB |
| Crosses | Nashua River |
| Coordinates | 42.76409, -71.49338 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 337.9 ft (103 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 100.1 ft (30.5 m) |
| Deck Area | 3141.5 sq m |
| Main Spans | 4 |
| Year Built | 1955 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 73,979 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 017701010011800 |