I-93 NB over US 3 Nh 28
Good Condition50 years old34,221 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 0.2 Mi Manchester Tl |
| Carries | I-93 NB |
| Crosses | US 3 Nh 28 |
| Coordinates | 43.02327, -71.44417 |
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 | 148.0 ft (45.1 m) |
| Max Span | 142.1 ft (43.3 m) |
| Deck Width | 85.0 ft (25.9 m) |
| Deck Area | 1168.1 sq m |
| Main Spans | 1 |
| Year Built | 1976 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 34,221 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 012800960004900 |