I-93(RAMP 3n-f) over US 3
Good Condition40 years old402 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 3.7 Mi From Woodstock Tl |
| Carries | I-93(RAMP 3n-f) |
| Crosses | US 3 |
| Coordinates | 44.09134, -71.68370 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 149.0 ft (45.4 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 426.8 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 402 (2023) |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 014801590010200 |