Us311 Nc770 over Dan River
Poor Condition56 years old5,100 vehicles/day
Location
| State | North Carolina |
| County | Rockingham |
| Location | 0.5 Mi. E. Jct. Nc135 |
| Carries | Us311 Nc770 |
| Crosses | Dan River |
| Coordinates | 36.46910, -79.79128 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 480.0 ft (146.3 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 2062.8 sq m |
| Main Spans | 8 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 5,100 (2021) |
| Truck Traffic | 8% |
| 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 | 000000001570271 |