I-93 SB over I-93 NB Ramps
Fair Condition62 years old11,571 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 0.4 Mi From Holderness Tl |
| Carries | I-93 SB |
| Crosses | I-93 NB Ramps |
| Coordinates | 43.77196, -71.68294 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 187.0 ft (57 m) |
| Max Span | 94.2 ft (28.7 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 735.3 sq m |
| Main Spans | 3 |
| Year Built | 1964 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 11,571 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 021601450014700 |