I-664 Nbl Ramp 9b over US 17
Fair Condition35 years old3,059 vehicles/day
Location
| State | Virginia |
| County | Suffolk |
| Location | 0.80 Mi To Route 164 |
| Carries | I-664 Nbl Ramp 9b |
| Crosses | US 17 |
| Coordinates | 36.86506, -76.43028 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 195.9 ft (59.7 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 620.9 sq m |
| Main Spans | 2 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 3,059 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023097 |