West Branch Road over Mad River
Fair Condition76 years old147 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 0.18 Mi From Nh RTE 49 |
| Carries | West Branch Road |
| Crosses | Mad River |
| Coordinates | 43.95860, -71.51207 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 65.9 ft (20.1 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 16.4 ft (5 m) |
| Deck Area | 100.5 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 147 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 026601260012300 |