Nh 49 over Smarts Brook
Good Condition49 years old2,828 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 0.6 Mi W Of Waterville Tl |
| Carries | Nh 49 |
| Crosses | Smarts Brook |
| Coordinates | 43.89119, -71.57467 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Area | 138.7 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 2,828 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 025402320017600 |