I-93 NB over Stonehenge Road
Good Condition31 years old36,675 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 1.0 Mi S Jct RT 28 |
| Carries | I-93 NB |
| Crosses | Stonehenge Road |
| Coordinates | 42.90277, -71.36337 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 73.5 ft (22.4 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 83.0 ft (25.3 m) |
| Deck Area | 566.7 sq m |
| Main Spans | 1 |
| Year Built | 1995 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 36,675 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
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 | 015401140014400 |