Nh137 over Nubanusit Brook
Good Condition56 years old1,777 vehicles/day
Location
| State | New Hampshire |
| County | Cheshire |
| Location | 1.24 Mi. NW Dublin Tl |
| Carries | Nh137 |
| Crosses | Nubanusit Brook |
| Coordinates | 42.93176, -72.01644 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 68.6 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 1,777 (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 | 011501940007200 |