664sb On-ramp over Is 64 & Newmarket Creek
Fair Condition45 years old6,532 vehicles/day
Location
| State | Virginia |
| County | Hampton |
| Location | 64 & 664 Interchange |
| Carries | 664sb On-ramp |
| Crosses | Is 64 & Newmarket Creek |
| Coordinates | 37.03203, -76.37333 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 1011.2 ft (308.2 m) |
| Max Span | 154.9 ft (47.2 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 4129.9 sq m |
| Main Spans | 8 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 6,532 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000020328 |