Nh 63 over Mill Brook
Fair Condition96 years old1,044 vehicles/day
Location
| State | New Hampshire |
| County | Cheshire |
| Location | 1.3 Mi From Jct RTE 12 |
| Carries | Nh 63 |
| Crosses | Mill Brook |
| Coordinates | 42.99159, -72.44543 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 88.3 sq m |
| Main Spans | 1 |
| Year Built | 1930 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 1,044 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 027201090012400 |