I-89 NB over County Road
Good Condition59 years old9,751 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 2.2 Mi From Sutton T.l. |
| Carries | I-89 NB |
| Crosses | County Road |
| Coordinates | 43.40217, -72.01725 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 229.3 sq m |
| Main Spans | 1 |
| Year Built | 1967 (reconstructed 1989) |
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 | 018800880007600 |