Belknap Avenue over Sugar River
Fair Condition52 years old1,141 vehicles/day
Location
| State | New Hampshire |
| County | Sullivan |
| Location | 0.2 Mi Fr No. Main ST |
| Carries | Belknap Avenue |
| Crosses | Sugar River |
| Coordinates | 43.36536, -72.18008 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 91.5 ft (27.9 m) |
| Max Span | 83.0 ft (25.3 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 237.2 sq m |
| Main Spans | 1 |
| Year Built | 1974 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 1,141 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 019201310010600 |