US 3 over Baboosic Brook
Poor Condition93 years old13,024 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 5.9 Mi N Nashua Tl |
| Carries | US 3 |
| Crosses | Baboosic Brook |
| Coordinates | 42.87060, -71.49287 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 4 (Poor) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Area | 89.2 sq m |
| Main Spans | 1 |
| Year Built | 1933 |
Traffic
| Avg Daily Traffic | 13,024 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 16 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 016801180013500 |