Great Hollow Road over Mink Brook
Fair Condition125 years old2,168 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | .76 Mi N Lebanon Tl |
| Carries | Great Hollow Road |
| Crosses | Mink Brook |
| Coordinates | 43.68702, -72.23302 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 62.3 sq m |
| Main Spans | 1 |
| Year Built | 1901 |
Traffic
| Avg Daily Traffic | 2,168 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 011400980005300 |