Nh 13 over Souhegan River
Poor Condition95 years old12,799 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.1 Mi From Maple ST |
| Carries | Nh 13 |
| Crosses | Souhegan River |
| Coordinates | 42.83651, -71.64953 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 456.9 sq m |
| Main Spans | 2 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 12,799 (2023) |
| Truck Traffic | 5% |
| 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 | 017201230013300 |