US 4 over Tewksbury Pond Outlet
Good Condition26 years old1,858 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 1/4mi S Tewksbury Pond |
| Carries | US 4 |
| Crosses | Tewksbury Pond Outlet |
| Coordinates | 43.60417, -71.96552 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 56.4 ft (17.2 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 180.6 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 1,858 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 009901340013800 |