Granite Road over South River
Poor Condition106 years old96 vehicles/day
Location
| State | New Hampshire |
| County | Carroll |
| Location | 0.3mi. RTE 153 |
| Carries | Granite Road |
| Crosses | South River |
| Coordinates | 43.72016, -71.00241 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 2 (Critical) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 18.4 ft (5.6 m) |
| Deck Area | 61.6 sq m |
| Main Spans | 2 |
| Year Built | 1920 (reconstructed 1950) |
Traffic
| Avg Daily Traffic | 96 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 16 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 007401660008200 |