I-89 NB over Nh 11
Fair Condition59 years old9,751 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 4.0 Mi From Sutton Tl |
| Carries | I-89 NB |
| Crosses | Nh 11 |
| Coordinates | 43.42257, -72.03720 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 343.0 sq m |
| Main Spans | 1 |
| Year Built | 1967 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 9,751 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
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 | 018800680010200 |