Union Street over Nubanusit Brook
Good Condition89 years old1,369 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.6 Mi From Nh RTE 101 |
| Carries | Union Street |
| Crosses | Nubanusit Brook |
| Coordinates | 42.88688, -71.98448 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 238.6 sq m |
| Main Spans | 1 |
| Year Built | 1937 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 1,369 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 020800570010800 |