Spring Valley Rd. over Knob Fork Creek
Fair Condition48 years old314 vehicles/day
Location
| State | Virginia |
| County | Grayson |
| Location | .3 To R777 & .85 To R651 |
| Carries | Spring Valley Rd. |
| Crosses | Knob Fork Creek |
| Coordinates | 36.72637, -81.06796 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 97.3 sq m |
| Main Spans | 4 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 314 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008947 |