Willow Street over Beaver Brook
Good Condition7 years old5,306 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.27 Mi. Rte. 30 |
| Carries | Willow Street |
| Crosses | Beaver Brook |
| Coordinates | 42.71894, -71.32369 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 368.2 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 5,306 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020501050006900 |