I-89 NB over Warner River
Fair Condition60 years old10,883 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 6.2 Mi Hopkinton Tl |
| Carries | I-89 NB |
| Crosses | Warner River |
| Coordinates | 43.28764, -71.83531 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 161.1 ft (49.1 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 657.9 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 10,883 (2023) |
| Truck Traffic | 9% |
| Lanes On 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 | 026301660010400 |