Route 331 over Trib Blacks Run
Good Condition54 years old500 vehicles/day
Location
| State | Virginia |
| County | Rockingham |
| Location | 0.56 RT 659 - 0.48 RT 11 |
| Carries | Route 331 |
| Crosses | Trib Blacks Run |
| Coordinates | 38.43709, -78.87013 |
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 | 29.9 ft (9.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 143.8 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 500 (1985) |
| Truck Traffic | 1% |
| 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 | 000000000020468 |