Seneca Hollow RD over N Fork Roanoke River
Good Condition36 years old230 vehicles/day
Location
| State | Virginia |
| County | Montgomery |
| Location | 0.30-rt603; 1.40-rt636 |
| Carries | Seneca Hollow RD |
| Crosses | N Fork Roanoke River |
| Coordinates | 37.20246, -80.29726 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 152.6 ft (46.5 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 367.4 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 230 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012365 |