Borough Road over Smith River
Good Condition16 years old96 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | At Bristol T/l |
| Carries | Borough Road |
| Crosses | Smith River |
| Coordinates | 43.56868, -71.73992 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 232.9 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 96 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 012301300016500 |