Route 331 over Trib Blacks Run
Good Condition54 years old500 vehicles/day
Location
| State | Virginia |
| County | Rockingham |
| Location | 0.98 RT 11 - 0.06 RT 659 |
| Carries | Route 331 |
| Crosses | Trib Blacks Run |
| Coordinates | 38.43117, -78.87535 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 93.4 sq m |
| Main Spans | 2 |
| Year Built | 1972 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 500 (1985) |
| Truck Traffic | 1% |
| Lanes On Bridge | 3 |
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 | 000000000020467 |