Ramp To I-66 over Potomac PKWY & 27th
Fair Condition28 years old52,000 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | Whitehurst At Rock Creek |
| Carries | Ramp To I-66 |
| Crosses | Potomac PKWY & 27th |
| Coordinates | 38.90233, -77.05800 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Segmental Box Girder |
| Total Length | 852.0 ft (259.7 m) |
| Max Span | 106.6 ft (32.5 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 2363.3 sq m |
| Main Spans | 7 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 52,000 (2018) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1301 |