I-93 SB over Wellington Road
Good Condition50 years old42,435 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.2 Mi E Jct RTE 28 |
| Carries | I-93 SB |
| Crosses | Wellington Road |
| Coordinates | 42.99938, -71.42994 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 145.0 ft (44.2 m) |
| Max Span | 139.1 ft (42.4 m) |
| Deck Width | 89.9 ft (27.4 m) |
| Deck Area | 1211.1 sq m |
| Main Spans | 1 |
| Year Built | 1976 (reconstructed 2022) |
Traffic
| Avg Daily Traffic | 42,435 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016101190011500 |