US 4 over Nhrr(abd)
Good Condition85 years old1,858 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 3.8 Mi From Orange Tl |
| Carries | US 4 |
| Crosses | Nhrr(abd) |
| Coordinates | 43.57192, -71.97113 |
Condition Ratings
| Overall Condition | Good |
| Culvert | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 88.6 ft (27 m) |
| Deck Area | 229.5 sq m |
| Main Spans | 1 |
| Year Built | 1941 |
Traffic
| Avg Daily Traffic | 1,858 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 009901300009400 |