Nh102 over I-93
Good Condition8 years old34,331 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 0.7 Mi N Derry T/l |
| Carries | Nh102 |
| Crosses | I-93 |
| Coordinates | 42.86983, -71.34069 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 338.6 ft (103.2 m) |
| Max Span | 189.0 ft (57.6 m) |
| Deck Width | 113.8 ft (34.7 m) |
| Deck Area | 3581.0 sq m |
| Main Spans | 2 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 34,331 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 11 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 015401490010600 |