Lyndeborough Road over S Br Piscataquog River
Good Condition86 years old440 vehicles/day
Location
| State | New Hampshire |
| County | Hillsborough |
| Location | 0.8 Mi Fr Cochoran Hill |
| Carries | Lyndeborough Road |
| Crosses | S Br Piscataquog River |
| Coordinates | 42.95747, -71.70828 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 64.0 ft (19.5 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 154.1 sq m |
| Main Spans | 1 |
| Year Built | 1940 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 440 (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 | 017900840007700 |