Gunn Mountain Road over Ashuelot River
Good Condition162 years old821 vehicles/day
Location
| State | New Hampshire |
| County | Cheshire |
| Location | 0.02mi Nh119 |
| Carries | Gunn Mountain Road |
| Crosses | Ashuelot River |
| Coordinates | 42.77716, -72.42333 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Wood or Timber |
| Design | Truss - Thru |
| Total Length | 173.2 ft (52.8 m) |
| Max Span | 84.3 ft (25.7 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 427.7 sq m |
| Main Spans | 2 |
| Year Built | 1864 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 821 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 027900820008700 |