Nh112 Kancamagus over Ledge Brook
Good Condition73 years old5,352 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 4.0 Mi E. Lincoln T.l. |
| Carries | Nh112 Kancamagus |
| Crosses | Ledge Brook |
| Coordinates | 44.01461, -71.42729 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 87.7 sq m |
| Main Spans | 1 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 5,352 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 015352090010900 |